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297 Commits

Author SHA1 Message Date
Victor Vieux 3ff845904d set containers comm to true by default 2013-10-30 15:06:28 -07:00
Victor Vieux ec488fa123 fix warning in build 2013-10-30 15:06:01 -07:00
Michael Crosby 1edde0e8a3 Update links and host integration documentation 2013-10-30 13:11:02 -07:00
Victor Vieux 596facd124 fix typos 2013-10-30 13:06:47 -07:00
Victor Vieux 4fd389eee5 fix remove root name and fix error messages 2013-10-30 13:06:43 -07:00
Victor Vieux 6a9fb81c57 improve error message 2013-10-30 13:06:39 -07:00
Victor Vieux 5fb6d6e47c continue build on expose with :, but displays a warning 2013-10-30 13:06:34 -07:00
Michael Crosby 79bf2c2b0e Hotfix: Migrate public mappings after upgrade 2013-10-30 09:02:23 -07:00
Michael Crosby 4f6ce1ba9e Merge pull request #2428 from dotcloud/bump_0.6.5
Bump to version 0.6.5
2013-10-29 14:56:54 -07:00
Michael Crosby da054148dc Bump to version 0.6.5 2013-10-29 14:42:20 -07:00
Michael Crosby 0174951195 Merge branch 'master' into bump_0.6.5 2013-10-29 14:41:47 -07:00
Michael Crosby caa7cf14c0 Merge pull request #2426 from dotcloud/enable_sigproxy_default
Enable sig-proxy by default in run and attach
2013-10-29 14:39:17 -07:00
Victor Vieux 700a71e6b6 stop proxy at one point 2013-10-29 14:29:01 -07:00
Andy Rothfusz 02e0fdee57 Merge pull request #2429 from SvenDowideit/add-more-doc-pointers
tell potential doc updaters and contributors more details
2013-10-29 14:07:12 -07:00
Andy Rothfusz baf23d3c3e Merge pull request #2443 from tlunter/fix_remote_api_doc
Container commit doesn't use a query parameter, uses POST body
2013-10-29 14:04:22 -07:00
Michael Crosby 5b75aea704 Merge pull request #2449 from tianon/remove-stackbrew-remnants
Remove old remnants of stackbrew now that it's a separate project
2013-10-29 14:00:33 -07:00
Michael Crosby d91e145332 Merge pull request #2448 from keeb/fix-dsfg-readme
Fix export clause in readme
2013-10-29 13:44:03 -07:00
Michael Crosby 1384db5e7f Merge pull request #2451 from tianon/clarify-go-requirement
Clarify Go 1.2rc2 / Go 1.1.2 requirements in hack/PACKAGERS.md
2013-10-29 13:41:01 -07:00
Tianon Gravi ff147707b2 Clarify Go 1.2rc2 / Go 1.1.2 requirements in hack/PACKAGERS.md 2013-10-29 13:41:26 -06:00
Tianon Gravi 05430c7170 Merge pull request #2433 from tianon/sqlite-dep
Add SQLite dep to hack/PACKAGERS.md
2013-10-29 12:27:26 -07:00
Tianon Gravi eb79e8c5dd Remove old remnants of stackbrew now that it's a separate project 2013-10-29 13:14:15 -06:00
Nick Stinemates b48fc96579 Fix export clause
This makes our clause DSFG acceptable.
2013-10-29 12:06:48 -07:00
Victor Vieux e0b59ab52b Enable sig-proxy by default in run and attach 2013-10-29 11:18:34 -07:00
Michael Crosby a6a274f312 Merge pull request #2431 from relateiq/2430-links-ip-env
Expose addr, port, proto env variables when linking, Closes #2430
2013-10-29 11:02:46 -07:00
Todd Lunter 4f5790d104 Update all older docs too 2013-10-29 13:57:42 -04:00
Todd Lunter 70c976de03 Doesn't use a query parameter, uses POST body 2013-10-29 10:17:12 -04:00
Julien Barbier 4947f61c20 Updated dotCloud,Inc. to Docker, Inc. 2013-10-29 06:11:36 -07:00
Scott Bessler 1de23f1b81 Expose IP, port, proto as sep. env vars when linking, Closes #2430 2013-10-28 23:02:28 -07:00
Tianon Gravi b283900764 Add SQLite dep to hack/PACKAGERS.md and clean up a few other tiny inconsistencies 2013-10-28 21:57:20 -06:00
Sven Dowideit e47f9984f8 add links to the Dockerfiles as canonical external requirements, add example of building and exposing the docs and simplify the Dockerfile for cacheability 2013-10-29 12:58:58 +10:00
Michael Crosby b038b0cd44 Merge pull request #2162 from dotcloud/links
Links and Container Naming
2013-10-28 19:24:10 -07:00
Michael Crosby 7e8b2c3836 Make sure only links are removed and not names 2013-10-28 19:19:31 -07:00
Michael Crosby a52e23c5e4 Merge pull request #2425 from dotcloud/links-allow-name
Add -name for docker run
2013-10-28 18:16:06 -07:00
Michael Crosby 0d2924408b Add -name for docker run
Remove docker link
Do not add container id as default name
Create an auto generated container name if not
specified at runtime.
2013-10-28 18:09:08 -07:00
Andy Rothfusz 76afb6e73d Merge pull request #2421 from dudebout/patch-1
Fixes the flags for nc in example
2013-10-28 17:01:53 -07:00
Victor Vieux c0662488c7 Merge pull request #2422 from dotcloud/links_names_generator
Add name generator for container without -name
2013-10-28 15:34:16 -07:00
Victor Vieux 971cf56d89 add name generator 2013-10-28 15:19:52 -07:00
Nicolas Dudebout 50bb4a1636 Fixes the flags for nc
The `-p` flag for `nc` should not be used with `-l`.
2013-10-28 15:48:18 -04:00
Andy Rothfusz 3c0c75bbf9 Merge pull request #2413 from rutsky/patch-1
Fix typo
2013-10-28 12:08:04 -07:00
Andy Rothfusz 7f95c7aeec Merge pull request #2417 from rutsky/patch-2
fix typo
2013-10-28 12:07:46 -07:00
Vladimir Rutsky 395a24ffd5 fix typo 2013-10-28 09:35:09 +03:00
Vladimir Rutsky 45d94944f3 Fix typo 2013-10-28 02:45:12 +03:00
Victor Vieux 54d3b4dd28 Merge pull request #2400 from dotcloud/remove_newline_debugf
Removes \n from debugf calls
2013-10-25 18:01:19 -07:00
Victor Vieux 8f39f0b57d Removes \\n from debugf calls 2013-10-25 17:50:40 -07:00
Victor Vieux d5c7e92a9a fix docker ps display 2013-10-25 17:36:23 -07:00
Michael Crosby 110b944f45 Merge pull request #2399 from dotcloud/fix_race_stdin_cli
Only pass stdin to hijack when needed
2013-10-25 17:32:36 -07:00
Victor Vieux 13c521526d only pass stdin to hijack when needed 2013-10-25 17:17:33 -07:00
Victor Vieux 516cf54843 prevent default name to be deleted and return an error on invalid link 2013-10-25 16:49:49 -07:00
Michael Crosby 356af1540f Ensure child containers are started before parents 2013-10-25 15:13:26 -07:00
Michael Crosby 2e6b241dc7 Add default entity and edge to graph on runtime load 2013-10-25 15:13:26 -07:00
Michael Crosby 94e5081bac Move iptable rules outside of create bridge
This allows the user to toggle enabling and
disabling intercontainer communication when
they run the daemon.
2013-10-25 15:13:26 -07:00
Michael Crosby e179a24ad5 Update TestLinkEnv for default port 2013-10-25 15:13:25 -07:00
Victor Vieux da864a845b Remove proto frpm default port 2013-10-25 15:13:25 -07:00
Tianon Gravi 640682d56c Fix "go test -i" to include the proper LDFLAGS and BUILDFLAGS 2013-10-25 15:13:25 -07:00
Victor Vieux 66a159342b update docker port command 2013-10-25 15:13:25 -07:00
Michael Crosby 7c882a8003 Move name parsing logic to GetByName method 2013-10-25 15:13:25 -07:00
Michael Crosby 7d440f70fd Add missing else when checking for linkgraph.db 2013-10-25 15:13:25 -07:00
Solomon Hykes 0c9b319dd0 Hack: fix test and dyntest to correctly use $TESTFLAGS 2013-10-25 15:13:25 -07:00
Michael Crosby 7c08aeeba4 Use persistent connection for links database
Add close method to Runtime and Server to make sure
that any underlying connections are cleaned up
2013-10-25 15:13:25 -07:00
Michael Crosby 7072d2aaca Close connection in Get method 2013-10-25 15:13:25 -07:00
Tianon Gravi 21161dbd51 Add dynbinary and dyntest scripts for building/testing a separate static dockerinit binary
After a nice long brainstorming session with @shykes on IRC, we decided on using a SHA1 hash of dockerinit compiled into the dynamic docker binary to ensure that we always use the two in a perfect pair, and never mix and match.
2013-10-25 15:13:25 -07:00
Tianon Gravi cf86e2bb22 Rename all cases of "docker-init" to "dockerinit" for consistency 2013-10-25 15:13:25 -07:00
Tianon Gravi d789750851 Refactor the handling of static-related build flags
This is as discussed with @shykes on IRC
2013-10-25 15:13:25 -07:00
Tianon Gravi fb8d488896 Add a few small consistency tweaks in hack 2013-10-25 15:13:25 -07:00
Victor Vieux dbe7d67c18 fix tests 2013-10-25 15:13:25 -07:00
Victor Vieux 6c863b49ef remove docker ls and add docker link in usage and switch to go1.2rc2 2013-10-25 15:13:25 -07:00
Victor Vieux 89fb51f606 fix merge issue and gofmt 2013-10-25 15:13:25 -07:00
Victor Vieux 256b7537e3 no more name encoding 2013-10-25 15:13:25 -07:00
Victor Vieux c4923757f1 replace == by HasPrefix for names and improve error message 2013-10-25 15:13:25 -07:00
Victor Vieux 387aeb78fb refactor notrunc in commands.go to add names support 2013-10-25 15:13:24 -07:00
Victor Vieux 99a9783abc fix typo in docs 2013-10-25 15:13:24 -07:00
Michael Crosby 0e24db3a68 Updated fixes post rebase from master
Removed test cases that are no longer
applicable with links and the port changes.
Remove test case where a test was hitting an
external ip.
2013-10-25 15:13:24 -07:00
Alexander Larsson db99966724 Move SysInit to a submodule
This allows docker-init to not import the main docker
module, which means it won't e.g. pick up any sqlite
dependencies.
2013-10-25 15:13:24 -07:00
Alexander Larsson d063c8d941 Move ListOps to utils submodule
This will be needed for later use in docker-init without a docker
dependency
2013-10-25 15:13:24 -07:00
Alexander Larsson 249f5a65a5 Add a network test
This just tries pinging first 127.0.0.1 and then 8.8.8.8.

We can't ping via a dns name, because libresolv.so is missing
from the test image, so dns resolving doesn't work.
2013-10-25 15:13:24 -07:00
Alexander Larsson 494cd07f72 network: Stop shelling out to /sbin/ip
We have our own netlink version of all the required calls now, so
we can just skip the /sbin/ip dependency.
2013-10-25 15:13:24 -07:00
Alexander Larsson 607c1a520e Use netlink directly instead of /bin/ip in Sysinit
The sysinit code only uses /bin/ip to set a default gateway. This
is pretty easy to do via netlink directly, so we can avoid
the ip dependency.
2013-10-25 15:13:24 -07:00
Alexander Larsson bf61d41d6c Add netlink submodule
This contains various operations that can replace the use of
shelling out to "ip".
2013-10-25 15:13:24 -07:00
Michael Crosby ce965b8c43 Add flag for inter-container communication 2013-10-25 15:13:24 -07:00
Solomon Hykes f7a2f0b937 Typos and FIXMEs 2013-10-25 15:13:24 -07:00
Solomon Hykes 4576d0f802 gograph: fix a bug which caused the unicity of (parent, name) to not be enforced 2013-10-25 15:13:24 -07:00
Michael Crosby 515070d513 Remove docker ls from docs and cli usage 2013-10-25 15:13:24 -07:00
Michael Crosby 1cbdaebaa1 Add links for container relationships and introspection 2013-10-25 15:13:24 -07:00
Michael Crosby ff567f8729 Merge pull request #2385 from dotcloud/suppress_even_more_warnings_test
Improve tests again, remove warnings and prevent some mount issues
2013-10-25 15:04:56 -07:00
Jérôme Petazzoni 279791bc74 Merge pull request #2378 from tianon/linkify-github-ids
Linkify @github references in the infrastructure README.md
2013-10-25 11:30:25 -07:00
Andy Rothfusz 1e704a4ddc Merge pull request #2355 from xdissent/patch-1
Typo in host integration docs
2013-10-24 19:05:22 -07:00
Victor Vieux 31111f61e0 Merge pull request #1963 from rogpeppe/master
Client: Use less reflection in command-line method invocation
2013-10-24 18:03:20 -07:00
Michael Crosby 217b6070f0 Merge pull request #2383 from jpetazzo/cleanup-errclosedpipe-for-stdin
Ignore ErrClosedPipe for stdin in Container.Attach.
2013-10-24 17:18:28 -07:00
Michael Crosby 36c26a0f0f Merge pull request #2384 from dotcloud/suppress_warning_tty_tests
Change logic for tty resize to avoid warning in tests
2013-10-24 16:59:13 -07:00
Victor Vieux a675e249b1 fix workdir, hostname tests and a bunch on mount issue 2013-10-24 16:57:35 -07:00
Victor Vieux acc2aec988 remove log 2013-10-24 15:13:47 -07:00
Victor Vieux 0e021ed470 swap cat by top to prevent 2 warnings 2013-10-24 15:06:10 -07:00
Jérôme Petazzoni b9eb5e04ae Ignore ErrClosedPipe for stdin in Container.Attach.
But pass `err` in the error channel anyway; don't ignore it anymore.
2013-10-24 15:04:58 -07:00
Victor Vieux 0e44864b66 change logic for tty resize to avoid warning in tests 2013-10-24 14:54:04 -07:00
Michael Crosby e661473bcd Merge pull request #2379 from dotcloud/2377-remove_resize_race-fix
Monitor the tty after starting the container
2013-10-24 12:31:31 -07:00
Tianon Gravi 98c94dd4db Merge pull request #2364 from tianon/sudo-modprobe
Fix install.sh with $sh_c to get sudo/su for modprobe
2013-10-24 11:24:23 -07:00
Victor Vieux 656b66e51b monitor the tty after starting the container 2013-10-24 11:19:06 -07:00
Tianon Gravi c9375d14fc Linkify @github references in the infrastructure README.md 2013-10-24 11:54:06 -06:00
Michael Crosby 489c370fcc Merge pull request #2367 from dotcloud/remove_useless_exit
Remove useless os.Exit() after log.Fatalf
2013-10-24 09:18:45 -07:00
Tianon Gravi aa6c99aff6 Merge pull request #2363 from tianon/mkimage-numeric-owner
Update all the mkimage scripts to use --numeric-owner as a tar argument
2013-10-24 06:42:52 -07:00
Victor Vieux 92384649cf remove useless os.Exit() after log.Fatalf 2013-10-24 00:25:55 -07:00
Victor Vieux c2413889bb Merge pull request #2354 from hamo/refac_parsehost
refactor utils.ParseHost with switch-case, so we can add other proto support easily
2013-10-24 00:22:50 -07:00
Yang Bai e81da876df let utils.ParseHost return err when errors happen 2013-10-24 13:23:02 +08:00
Tianon Gravi f0dbdba5c0 Merge pull request #2263 from tianon/hack-release
Update hack/release.sh process to automatically invoke hack/make.sh and bail on building/testing issues
2013-10-23 15:31:16 -07:00
Tianon Gravi 0324e567ad Fix install.sh with $sh_c to get sudo/su for modprobe 2013-10-23 15:48:30 -06:00
Tianon Gravi ef5cf6c1ec Merge pull request #2226 from tianon/init
Add initial init scripts library and better/safer Ubuntu packaging that works for Debian, too
2013-10-23 14:29:41 -07:00
Tianon Gravi afaddd04f7 Merge pull request #2306 from tianon/fix-ubuntu-install-aufs
Update hack/install.sh with some more Ubuntu-specific installation stuff...
2013-10-23 14:22:55 -07:00
Tianon Gravi 8e43db95f2 Update all the mkimage scripts to use --numeric-owner as a tar argument to properly preserve ownership 2013-10-23 14:08:16 -06:00
Victor Vieux 7a116220e7 Merge pull request #2327 from dotcloud/2325_fix_untag_rmi
fix wrong untag while docker rmi
2013-10-23 10:24:20 -07:00
Victor Vieux 894a68d2ee Merge pull request #2349 from shykes/runtime-cleanup
Runtime: remove unused field kernelVersion
2013-10-23 09:54:00 -07:00
Tianon Gravi dc57d4ca26 Merge pull request #2353 from wrouesnel/mkimage-debootstrap-improvements
mkimage-debootstrap.sh: Add -p option to invoke debootstrap with http_proxy
2013-10-23 09:26:45 -07:00
Will Rouesnel bc8a1081b0 mkimage-debootstrap.sh: Add -p option to invoke debootstrap with http_proxy.
This patch allows debootstrap to be run with the http_proxy environment
variable. This is principally useful when you're using apt-cacher and
apt-cacher-ng locally.
2013-10-24 03:21:10 +11:00
Greg Thornton 33ccd29ae7 Typo in host integration docs 2013-10-23 10:19:12 -05:00
Tianon Gravi 2aaaf90320 Update hack/make/ubuntu to make less ubuntu-centric packages, to fix the issue of deleting the docker group on every upgrade, to use the new init library scripts for upstart and sysvinit, and to include the dependency on iptables 2013-10-23 07:38:12 -06:00
Yang Bai 99f1675566 refactor utils.ParseHost with switch-case, so we can add other proto support easily 2013-10-23 18:29:35 +08:00
Solomon Hykes 7e4d008403 Runtime: remove unused field kernelVersion 2013-10-23 00:44:57 -06:00
Victor Vieux b0515a7016 Merge pull request #2279 from dotcloud/fix_docker_inspect
Client: improve docker inspect
2013-10-22 17:17:35 -07:00
Victor Vieux 8ff7b70c91 Merge pull request #2341 from dotcloud/1327-race_build_verbose-fix
fix race condition in docker build with verbose + cleanup hostIntegration debug
2013-10-22 16:46:36 -07:00
Victor Vieux 01284cbf73 fix status code 2013-10-22 15:39:51 -07:00
Victor Vieux 10e10c9573 fix race condition in docker build with verbose + cleanup hostIntegration debug 2013-10-22 15:01:06 -07:00
Michael Crosby b73065ab33 Merge pull request #2338 from proppy/patch-1
Registry: Fix content-type for PushImageJSONIndex
2013-10-22 14:48:12 -07:00
Johan Euphrosine d93023daa9 registry: fix content-type for PushImageJSONIndex 2013-10-22 11:56:48 -07:00
Andy Rothfusz 81866087fe Merge pull request #2261 from edmund-wagner/master
make copy paste user friendly
2013-10-22 11:31:49 -07:00
Michael Crosby e70030a0c3 Merge pull request #2150 from pnasrat/fix-mnt-subdir-volumes
Fixes issues with mounting subdirectories of /mnt in container.
2013-10-22 11:26:50 -07:00
Andy Rothfusz 3bd45824da Merge pull request #2318 from Tranquility/master
Fix github link in docs
2013-10-22 09:55:33 -07:00
Victor Vieux 13c913d883 Merge pull request #2198 from hamo/hamo/chdir_error
check return value of syscall.Chdir when changing working directory
2013-10-22 09:54:25 -07:00
Tianon Gravi 92beaed066 Merge pull request #2326 from justinforce/commentstring
Set commentstring in Vim syntax plugin
2013-10-22 00:41:34 -07:00
Victor Vieux 6b04913e73 Merge pull request #2307 from gurjeet/sorted_commands_in_help
Place 'top' subcommand's help in proper order.
2013-10-21 18:07:39 -07:00
Victor Vieux 93810b289c fix wrong untag while docker rmi 2013-10-21 17:03:32 -07:00
Justin Force ea59ce60c5 Set commentstring in Vim syntax plugin
By setting the commentstring, you support commenting with plugins like tComment.
Now Vim won't default to incorrect `/* */` comments.
2013-10-21 16:15:10 -07:00
Andy Rothfusz a1fc8e17a7 Clean up level 3 headers. 2013-10-21 14:03:09 -07:00
Ole Reifschneider f903feee03 Fix github link in docs 2013-10-21 22:58:56 +02:00
Andy Rothfusz 26adda6c31 Merge pull request #2303 from metalivedev/2302-fixintro
Fix #2302
2013-10-21 09:39:34 -07:00
Gurjeet Singh 7e09c6332d Place 'top' subcommand's help in proper order. 2013-10-20 02:15:36 -04:00
Tianon Gravi 3b0cbc59ea Update hack/install.sh with some more Ubuntu-specific installation stuff while we're still on AUFS (installing linux-image-extra-$(uname -r) when we can't find AUFS to try to find AUFS) 2013-10-19 23:56:14 -06:00
Andy Rothfusz bba5fd4555 Fix #2302 2013-10-18 18:00:44 -07:00
Guillaume J. Charmes 9bceae2440 Add a chan to hijack() to block until the hijack is completed 2013-10-18 16:26:29 -07:00
Guillaume J. Charmes e7269b9841 Fix issue with autoremove 2013-10-18 16:26:29 -07:00
Andy Rothfusz 8cf0f2dbe5 Update documentation 2013-10-18 16:26:29 -07:00
Guillaume J. Charmes 3e014aa662 Fix attach race condition, improve unit tests, make sure the container is started before unblocking Start 2013-10-18 16:26:16 -07:00
Guillaume J. Charmes 333bc23f21 Fix issue killing container while sending signal
Fix rebase issue
Update docs
2013-10-18 16:19:27 -07:00
Tianon Gravi 7cf1877098 Add POSIX shell version of host_integration/manager.go in the style of hack/make.sh
Rename host_integration to host-integration for consistency
2013-10-18 16:16:29 -07:00
Guillaume J. Charmes 4918769b1a Add -nostdin and -proxy to docker attach, allow arbirary signal to be sent via docker kill api endpoint
Allow attach from `docker start`
Add host integration script generation
Update doc with host integration
2013-10-18 16:16:29 -07:00
Tianon Gravi 4b7c071e9c Merge pull request #2222 from tianon/debootstrap
Renamed and refactored mkimage-debian to mkimage-debootstrap to more clearly reflect its true function
2013-10-18 14:46:14 -07:00
Andy Rothfusz ad7c6bc950 Merge pull request #2281 from metalivedev/cleanupformat
Clean up build warnings. Remove redundant files.
2013-10-18 11:39:46 -07:00
Victor Vieux 2e4ee72201 Merge pull request #2282 from shykes/fix-tests
Tests: Cleanup the test suite
2013-10-18 11:31:13 -07:00
Tianon Gravi 4870265a9f Add "vendor/pkg/" to .gitignore now that we "go test -i" 2013-10-18 12:18:13 -06:00
Roger Peppe 43fd85eb8f Merge remote-tracking branch 'upstream/master'
Conflicts:
	commands.go
2013-10-18 09:22:20 +01:00
Solomon Hykes b629810fe0 hack: encode the name of the current test in temporary directories, for easier tracking
Conflicts:
	utils_test.go
2013-10-18 07:29:07 +00:00
Solomon Hykes 07d9e4353b Increase readbility of unit tests by using mkRuntime everywhere 2013-10-18 07:20:39 +00:00
Tianon Gravi ac5bc86771 Merge pull request #1 from jpetazzo/cherry-on-top-of-hack-release
Cherry on top of hack release
2013-10-17 23:21:41 -07:00
Jérôme Petazzoni 85956c70b5 Change bundle order, and fix shell array expansion.
I believe that it is helpful to build the binary first. That way,
if you interrupt the tests, you still get a binary to play with.
If you run the tests first and interrupt them, no binary for you!

Also, the second part of this commit is an undeniable proof that
Bash array syntax is nothing else than an elaborate troll by Bash
authors.
2013-10-17 23:20:18 -07:00
Jérôme Petazzoni 8c38c30985 Remove spurious messages, and use proper args expansion.
Also, display some (hopefully helpful) message when no command was given.
2013-10-17 23:19:36 -07:00
Tianon Gravi 89a2c8e2cd Merge pull request #2283 from tmc/master
Make mkimage-arch.sh a little more clear
2013-10-17 23:05:01 -07:00
Travis Cline f34a62ea19 Use heredoc to make expect script more clear 2013-10-18 00:35:12 -05:00
Jérôme Petazzoni 255b6aadfa Work around an exotic bug affecting Docker-in-Docker + systemd. 2013-10-17 20:42:11 -07:00
Solomon Hykes 5c175357aa Hack: fix tests which didn't cleanup properly 2013-10-18 02:13:36 +00:00
Solomon Hykes 240d5b3fa1 Hack: don't run integration tests in /var/lib/docker/unit-tests; add missing cleanups in a few tests 2013-10-18 02:13:36 +00:00
Andy Rothfusz 689bcd1dc3 Clean up build warnings. Remove redundant files. 2013-10-17 17:57:01 -07:00
Victor Vieux 8bce284496 clean split between errors and output. JSON output always valid 2013-10-17 23:40:43 +00:00
Jérôme Petazzoni 95ccb78aa7 Merge pull request #2253 from jpetazzo/infrastructure-docs
Try a different presentation of infrastructure documentation.
2013-10-17 16:17:32 -07:00
Tianon Gravi 83a2e92d47 Update hack/release.sh process to automatically invoke hack/make.sh and bail on building/testing issues 2013-10-17 16:49:35 -06:00
Jérôme Petazzoni d401e9d3ac Add Stackbrew. 2013-10-17 14:11:10 -07:00
Victor Vieux f248a8e13c Update CHANGELOG.md 2013-10-17 11:27:44 -07:00
Victor Vieux 47cc6c8081 Update CHANGELOG.md 2013-10-17 11:26:17 -07:00
Tianon Gravi c405d53b6e Add initial init scripts library, including systemd, sysvinit, upstart, and openrc 2013-10-17 12:03:49 -06:00
Edmund Wagner bc39ac71e6 c&p improvement for 13.04
first line killed sources list
2013-10-17 10:07:12 +02:00
Edmund Wagner 2110b3cca8 make copy paste user friendly
copying only the first line killed my sources.list file
2013-10-17 09:31:35 +02:00
Michael Crosby 414795856a Merge branch 'release' 2013-10-16 18:20:04 -07:00
Michael Crosby 2f74b1c84b Merge pull request #2255 from dotcloud/bump_0.6.4
Bump to 0.6.4
2013-10-16 17:59:45 -07:00
Michael Crosby e8da76605f Bump version to 0.6.4 2013-10-16 17:50:08 -07:00
Michael Crosby f16e60665b Merge branch 'master' into bump_0.6.4 2013-10-16 17:48:17 -07:00
Michael Crosby 3ba9893786 Merge pull request #2242 from jpetazzo/remove-spurious-errors-and-errclosedpipe
Fix error/debug messages in Container.Attach and recover from ErrClosedPipe
2013-10-16 17:27:23 -07:00
Jérôme Petazzoni 7b1c6ccabd Try a different presentation of infrastructure documentation. 2013-10-16 17:11:21 -07:00
Guillaume J. Charmes 6ee2964a4f Merge pull request #2256 from dotcloud/discard_errno_0_errors
- Runtime: discard errno = 0 errors
2013-10-16 16:22:03 -07:00
Victor Vieux 49c62879b8 discard errno = 0 errors 2013-10-16 23:05:50 +00:00
Michael Crosby 34745ee0f4 Merge pull request #2246 from dotcloud/clean_when_start_fail
Add cleanup when container.Start fails
2013-10-16 15:06:08 -07:00
Victor Vieux d21bd5b964 Merge pull request #2251 from dotcloud/skip_autoremove_test
skip auto-remove test for now
2013-10-16 14:59:08 -07:00
Michael Crosby 82220ea2ad Merge pull request #2249 from jpetazzo/cleanup-errclosing-in-proxy
Catch errClosing error when TCP and UDP proxies are terminated.
2013-10-16 14:51:43 -07:00
Victor Vieux 655b16c712 skip auto-remove test for now 2013-10-16 21:47:20 +00:00
Michael Crosby eb2d0d4bf5 Merge pull request #2250 from dotcloud/revert-07-doc-changes
Revert "Fix #2115 Clean AUFS references. Also fixes some links to client...
2013-10-16 14:44:53 -07:00
Jérôme Petazzoni cc851dbb3f Catch errClosing error when TCP and UDP proxies are terminated. 2013-10-16 14:43:20 -07:00
Victor Vieux e40fd1e3e1 fix panic 2013-10-16 21:39:03 +00:00
Michael Crosby dab84f7e8b Revert "Fix #2115 Clean AUFS references. Also fixes some links to client libraries and mongo example."
This reverts commit f4c17a202b.
2013-10-16 14:38:24 -07:00
Daniel Mizyrycki 7df8ec2093 Merge pull request #2195 from mzdaniel/report
Add aggregated docker-ci email report
2013-10-16 14:29:24 -07:00
Daniel Mizyrycki a2ffa637ce testing infrastructure, PR #2195: Add aggregated docker-ci email report 2013-10-16 13:30:15 -07:00
Guillaume J. Charmes ed6ca109bf Refactor container.Start() 2013-10-16 13:12:56 -07:00
Victor Vieux 6e48b73955 Merge pull request #2247 from dotcloud/improve_tests_error_messages
Tests: Remove a few errors
2013-10-16 12:50:15 -07:00
Victor Vieux 664acd2971 Add clean if start fail 2013-10-16 19:48:24 +00:00
Victor Vieux 3acfc60028 change an errorf to a debugf 2013-10-16 19:45:10 +00:00
Victor Vieux 0e64a4d7e7 remove false alarm error 2013-10-16 19:38:12 +00:00
Victor Vieux 104a86936a api.go:108 Error parsing media type: error: mime: no media type
fix
2013-10-16 19:32:03 +00:00
Victor Vieux df697b4318 use httpError in a separate test 2013-10-16 19:23:47 +00:00
Tianon Gravi 27fc01271e Merge pull request #2219 from tianon/completion
Reorganize contributed completion scripts to add zsh completion
2013-10-16 11:40:56 -07:00
Tianon Gravi 97ab118fbb Merge pull request #2220 from tianon/vim
Add vim syntax highlighting for Dockerfiles from @honza
2013-10-16 11:40:42 -07:00
Jérôme Petazzoni fc659b68e4 Fix error/debug messages in Container.Attach and recover from ErrClosedPipe conditions. 2013-10-16 11:35:45 -07:00
Guillaume J. Charmes 99f6b43f4f Merge pull request #2243 from jpetazzo/comments-stdcopy
Add better comments to utils/stdcopy.go.
2013-10-16 11:17:15 -07:00
Victor Vieux 2b92aa71f9 Merge pull request #2244 from dotcloud/add_cleanup_leftover_container_tests
Tests: add cleanup to remove leftover containers
2013-10-16 11:09:48 -07:00
Victor Vieux f854529ae8 add cleanupin tests to remove leftover containers 2013-10-16 18:06:37 +00:00
Jérôme Petazzoni e32debcf5f Add better comments to utils/stdcopy.go. 2013-10-16 10:58:53 -07:00
Andy Rothfusz 0e08e1d695 Merge pull request #2236 from SvenDowideit/2209-comments-doc
#2209 - add the example @tianon gave to elaborate on the Comment docume...
2013-10-16 10:51:15 -07:00
Andy Rothfusz 65b62307c3 Merge pull request #2231 from metalivedev/1919-docreleaseinfo
Fix #1919 document how to edit and release docs.
2013-10-16 10:45:01 -07:00
Andy Rothfusz 03e5d94b12 Merge pull request #2090 from kencochrane/master
added initial draft of the Docker infrastructure doc
2013-10-16 10:44:22 -07:00
Tianon Gravi 0ca533ca35 Merge pull request #2233 from tmc/master
Add mkimage-arch.sh
2013-10-15 19:27:45 -07:00
Travis Cline d94a027da6 Add mkimage-arch.sh 2013-10-16 02:26:15 +00:00
Sven Dowideit 7250f94874 #2209 - add the example @tianon gave to elaborate on the Comment documentation 2013-10-16 11:12:47 +10:00
Michael Crosby 4196c704f0 Merge pull request #1943 from dotcloud/1940-prevent_crash_parseNat_build-fix
Abort build if mergeConfig returns an error and fix duplicate error message
2013-10-15 17:40:48 -07:00
Victor Vieux adb48ef319 Merge pull request #2235 from dotcloud/update_dockerfile
Update Dockerfile test comment
2013-10-15 17:32:48 -07:00
Victor Vieux ee7d9b0bde Update Dockerfile test comment 2013-10-16 00:31:34 +00:00
Victor Vieux 2f4526d5c4 Merge pull request #2221 from flavio/fix_broken_tests
Fixed broken tests
2013-10-15 17:26:19 -07:00
Victor Vieux 261285c2c2 Merge pull request #2232 from shykes/error-should-be-debug
Remove error messages which are not actually errors
2013-10-15 17:12:51 -07:00
Solomon Hykes cbc49d7d76 Remove error messages which are not actually errors 2013-10-15 23:12:27 +00:00
Solomon Hykes 4dc90405e3 Merge pull request #2230 from shykes/hack-select-test
hack: only run certain tests with TESTFLAGS='-run TestName' make.sh
2013-10-15 15:58:54 -07:00
Solomon Hykes b7abe9dab5 hack: only run certain tests with TESTFLAGS='-run TestName' make.sh 2013-10-15 22:57:40 +00:00
Andy Rothfusz cd455ca6fa Fix #1919 document how to edit and release docs. 2013-10-15 15:52:21 -07:00
Flavio Castelli ca56b35e53 Fixed broken tests
Some tests failed because the `auplink` binary was not found inside of the
"docker" container.
2013-10-15 11:44:56 +02:00
Tianon Gravi 095aab9d97 Refactor mkimage-debootstrap.sh to be much more full-featured
This includes the following:
- options to control certain parameters
- an option specifically for creating tarballs directly, esp. for dockerbrew
- the addition of the updates and security repositories for Debian images
- the addition of the universe, updates, and security repositories for Ubuntu images
- more correct tagging of Debian images
- tagging of Ubuntu image versions (12.04, 12.10, etc) and latest tag for LTS
2013-10-15 03:44:03 -06:00
Tianon Gravi ace059e409 Add vim syntax highlighting for Dockerfiles from @honza
See https://github.com/honza/dockerfile.vim
See also https://twitter.com/_honza/status/390046317579620352
2013-10-15 03:35:13 -06:00
Tianon Gravi 9da2b3590e Add zsh completion from @felixr with permission
See https://github.com/felixr/docker-zsh-completion for the original.
See also https://github.com/dotcloud/docker/issues/2202#issuecomment-26313287

Fixes #2202
2013-10-15 03:04:06 -06:00
Tianon Gravi e99ab1df97 Move contrib/docker.bash to contrib/completion/bash/docker for better organization 2013-10-15 03:02:31 -06:00
Tianon Gravi 4967f9f19c Rename mkimage-debian.sh to mkimage-debootstrap.sh to more clearly reflect its true function 2013-10-15 02:26:10 -06:00
Solomon Hykes fde157425c Merge pull request #2218 from tianon/ksid
Remove @KSid from contrib maintainers for now
2013-10-15 00:13:58 -07:00
Tianon Gravi a0e5657cb6 Remove @KSid from contrib maintainers for now
His availability has been very limited, so I'll take over completely for the short term until he can find more time to help out.
2013-10-15 00:58:34 -06:00
Daniel Mizyrycki f4a98b4598 Merge pull request #2211 from mzdaniel/2190-docker-ci
Prevent docker-ci to test closing PRs
2013-10-14 14:12:23 -07:00
Daniel Mizyrycki 53a07d5475 Prevent docker-ci to test closing PRs 2013-10-14 14:00:06 -07:00
Andy Rothfusz 93b258413f Merge pull request #2160 from iffy/patch-1
Minor updates to postgresql_service.rst
2013-10-14 11:59:57 -07:00
Andy Rothfusz c0bfb75e5f Merge pull request #2142 from SvenDowideit/patch-1
tell the new developer how they can replace the real docker binary with ...
2013-10-14 11:55:42 -07:00
Yang Bai 1043055b10 check return value of syscall.Chdir when changing working directory 2013-10-14 15:27:38 +08:00
Daniel Mizyrycki 620bc5b9e1 Merge pull request #1823 from dotcloud/1766-nightly-release
testing, issue #1766: Add nightly release to docker-ci
2013-10-11 17:38:06 -07:00
Daniel Mizyrycki 6d6097cddf Merge pull request #1813 from doubleyou/patch-1
Improve network performance for VirtualBox
2013-10-11 16:23:19 -07:00
Daniel Mizyrycki 42277d0329 Merge pull request #2178 from tianon/vagrant-docker-group
Add vagrant user to the docker group
2013-10-11 15:10:50 -07:00
Tianon Gravi d62df6b2b5 Add vagrant user to the docker group 2013-10-11 11:00:04 -06:00
Michael Crosby 97779ff7cf Merge pull request #2118 from karlgrz/936-enhance-logging
Add utils.Errorf for error logging
2013-10-11 08:51:37 -07:00
Michael Crosby 9afa48a92f Merge pull request #2169 from dotcloud/remove-deprecated-packaging
Remove deprecated packaging directory
2013-10-11 08:44:34 -07:00
Karl Grzeszczak ad723bbfe7 Initial steps to fix Issue #936
Use utils.Errorf instead of utils.Debugf
2013-10-11 08:04:40 -05:00
Solomon Hykes f15cd71bb8 Merge pull request #2037 from tianon/install-script-revamp
Revamp install.sh to be usable by more people, and to use official install methods whenever possible (apt repo, portage tree, etc.)
2013-10-10 23:56:13 -07:00
Tianon Gravi 94bf5b0011 Revamp install.sh to be usable by more people, and to use official install methods whenever possible (apt repo, portage tree, etc.), thus making it an official script and moving it to hack/ 2013-10-11 00:53:15 -06:00
Daniel Mizyrycki d542318d63 testing infrastructure, issue #1766: Dockerize deployment of docker-ci 2013-10-10 18:29:10 -07:00
Daniel Mizyrycki 6e3068700f testing infrastructure, issue #1766: Temporarily install docker with proper apparmor handling 2013-10-10 18:29:10 -07:00
Daniel Mizyrycki fac190959f testing, issue #1766: Upgrade tooling for Docker nightly release 2013-10-10 18:29:10 -07:00
Daniel Mizyrycki 1dcdc3deb7 testing, issue #1766: Add nightly release to docker-ci 2013-10-10 18:29:10 -07:00
Solomon Hykes ee256ce6bf Merge pull request #2038 from tianon/mkimage-debian-fixes
Fix contrib/mkimage-debian.sh apt caching prevention
2013-10-10 17:59:17 -07:00
Solomon Hykes 5fe699f813 Merge pull request #2166 from pnasrat/document-approval
Clarify LGTM process to contributors.
2013-10-10 17:55:32 -07:00
Solomon Hykes 7561e2570c Merge pull request #2159 from nathankleyn/fix-references-to-param-names
Small fixes to parameter names in docs for ADD command.
2013-10-10 17:53:57 -07:00
Guillaume J. Charmes 640ca68e4f Merge pull request #2128 from titanous/update-authors
Update AUTHORS
2013-10-10 16:40:33 -07:00
Guillaume J. Charmes f9b9dfc82d Merge pull request #2164 from pnasrat/add-finished-time
* Runtime: Record termination time in state.
2013-10-10 16:29:07 -07:00
Guillaume J. Charmes c978f0fa5c Merge pull request #2165 from jrydberg/master
- Registry: Use correct auth config when logging in.
2013-10-10 16:28:46 -07:00
Sven Dowideit d91bf33df3 tell the new developer how they can replace the real docker binary with the one they've been hacking on (#2142) 2013-10-11 08:47:32 +10:00
Paul Nasrat 310a174260 Clarify LGTM process to contributors. 2013-10-10 18:32:33 -04:00
Paul Nasrat 2eb404ab14 Record termination time in state.
Supercedes pull #1946
2013-10-10 14:47:25 -04:00
Ken Cochrane 60e426938e Merge pull request #2155 from jdubois/patch-1
- Documentation: Corrected error in the package name
2013-10-10 11:19:22 -07:00
Matt Haggard 9041d6a47b Minor updates to postgresql_service.rst
I've added the steps that were missing/wrong for me when I went through this just now.
2013-10-10 10:23:24 -06:00
Nathan Kleyn 8abd328f53 Small fixes to parameter names in docs for ADD command. 2013-10-10 12:14:18 +01:00
Solomon Hykes ae780fb5ea Remove deprecated packaging directory (distro-specific packaging is now managed downstream by their respective package maintainers) 2013-10-10 03:54:10 -07:00
Julien Dubois 152037f011 Corrected error in the package name 2013-10-10 10:10:33 +02:00
Andy Rothfusz 0367032bd1 Merge pull request #2144 from shamrin/patch-5
document what `vagrant up` is actually doing
2013-10-09 17:42:37 -07:00
Andy Rothfusz edca9f7e9c Merge pull request #2139 from metalivedev/2115-AUFScleanup
Fix #2115 Clean AUFS references.
2013-10-09 17:35:05 -07:00
Guillaume J. Charmes e19cc1e843 Merge pull request #2125 from dotcloud/2099_rm-v_fix
- Runtime: fix `docker rm` with volumes
2013-10-09 16:01:51 -07:00
Guillaume J. Charmes feabce3bcc Merge pull request #2119 from SvenDowideit/2117-hardcoded-tmp-dir
use empty string so TempDir uses the OS's temp dir automatically (Closes...
2013-10-09 16:00:40 -07:00
Michael Crosby ded74b0bb3 Merge pull request #2133 from dotcloud/improve_tests
Make sure to close the network allocators
2013-10-09 15:45:16 -07:00
Guillaume J. Charmes ffee5faae8 Merge pull request #2145 from dotcloud/remove-panic-test
* Runtime: replace panic by log.Fatal in tests
2013-10-09 15:37:08 -07:00
Paul Nasrat aa3697520a Fixes issues with mounting subdirectories of /mnt in container.
Tested with
mkdir /mnt/data
docker run -v /mnt/data:/mnt/data  -t ubuntu:12.10 touch /mnt/data/bar

Expected /mnt/data/bar on host.
2013-10-09 16:40:46 -04:00
Andy Rothfusz c1bb33ea4d Merge pull request #2114 from metalivedev/2113-searchbump
Fix #2113 improve doc search results
2013-10-09 12:24:33 -07:00
Andy Rothfusz 6545e53803 Clean up javascript comment. 2013-10-09 12:22:14 -07:00
Victor Vieux d30806590c Merge pull request #2127 from titanous/close-body
Fix some error cases where a HTTP body might not be closed
2013-10-09 06:52:03 -07:00
Victor Vieux 823174de4d replace panic by log.Fatal in tests 2013-10-09 13:47:49 +00:00
Tianon Gravi d5f9160441 Merge pull request #1956 from tianon/bash-completion
Add proper bash completion for "docker push"
2013-10-09 05:47:55 -07:00
Alexey Shamrin 37df1d92d8 document what vagrant up is actually doing
* don't mention outdated PPA that Vagrantfile doesn't use
* point to official Ubuntu installation instructions that Vagrant appears to be following; should be future proof
2013-10-09 15:05:09 +04:00
Jonathan Rudenberg dabac81824 Update AUTHORS 2013-10-08 23:51:38 -04:00
Guillaume J. Charmes bb62c281f5 Merge pull request #2130 from tianon/swap-contrib-maintainers
Swap contrib MAINTAINERS
2013-10-08 17:57:52 -07:00
Andy Rothfusz 3565bf8d00 Merge pull request #2134 from tianon/contributing
Add devenvironment link to CONTRIBUTING.md
2013-10-08 17:36:56 -07:00
Andy Rothfusz f4c17a202b Fix #2115 Clean AUFS references. Also fixes some links to client libraries and mongo example. 2013-10-08 17:33:19 -07:00
Tianon Gravi 9a4b0b9823 Add devenvironment link to CONTRIBUTING.md 2013-10-08 16:48:19 -06:00
Guillaume J. Charmes 9107565d06 Make sure to close the network allocators 2013-10-08 15:42:02 -07:00
Tianon Gravi 4fda3314d8 Swap contrib MAINTAINERS 2013-10-08 15:15:58 -06:00
Jonathan Rudenberg e906485b07 Fix some error cases where a HTTP body might not be closed
Refs #2126
2013-10-08 15:35:00 -04:00
Victor Vieux 1daf242c8b fix rm -v 2013-10-08 16:35:47 +00:00
Johan Rydberg 967010ae8c Use correct auth config when logging in. 2013-10-08 06:46:29 +02:00
Sven Dowideit d03022b9ca use empty string so TempDir uses the OS's temp dir automatically (Closes #2117) 2013-10-08 13:24:20 +10:00
Andy Rothfusz 6d67ac2a1b Insert popularity and boost docs results. 2013-10-07 17:51:07 -07:00
Solomon Hykes 2d425af1b1 Merge pull request #2103 from tianon/clean-out-fixme
Clean out a few outdated FIXME items
2013-10-07 15:19:01 -07:00
Andy Rothfusz ed19693f50 Merge pull request #2106 from mastahyeti/api_1.5_docs_whitespace
Cleanup whitespace in API 1.5 docs
2013-10-07 13:23:55 -07:00
Tianon Gravi ee27444098 Fix contrib/mkimage-debian.sh apt caching prevention 2013-10-07 13:41:10 -06:00
Andy Rothfusz 194c1dbbd8 Merge pull request #2109 from shamrin/patch-4
[docs] use angle brackets in MAINTAINER example email
2013-10-07 12:18:44 -07:00
Alexey Shamrin a9eac7eab4 [docs] use angle brackets in MAINTAINER example email 2013-10-07 20:29:54 +04:00
Ben Toews 7c28683f08 Cleanup whitespace in API 1.5 docs
remove whitespace on blank lines
2013-10-06 19:52:18 -06:00
Daniel Mizyrycki c18e849451 Merge pull request #2061 from dotcloud/1948-test-detach
testing, issue #1948: Increase TestRunDetach timeout
2013-10-06 13:26:44 -07:00
Tianon Gravi a665517151 Clean out a few outdated FIXME items 2013-10-06 13:55:26 -06:00
Ken Cochrane 0d3c899528 added initial draft of the Docker infrastructure doc 2013-10-04 15:12:40 -04:00
Victor Vieux f84dc1e908 add missing error check 2013-10-03 22:33:00 +00:00
Victor Vieux 1328be7c29 Add test 2013-10-03 15:21:14 +00:00
Daniel Mizyrycki 135c1fce90 testing, issue #1948: Increase TestAttachDetach and TestRunDetach timeout 2013-10-01 15:59:52 -07:00
Andy Rothfusz 3894add8a9 Merge pull request #2034 from metalivedev/1969-cherrypick-fixcommitformat
Fix #1969 formatting, add information about multiline json
2013-09-27 18:19:55 -07:00
Roger Peppe 181b9baddd use less reflection in command line method invocation 2013-09-23 01:06:31 +01:00
Tianon Gravi e37bb50628 Add proper bash completion for "docker push" 2013-09-20 21:22:51 -06:00
Victor Vieux 5bd0437eed abord build if mergeConfig returns an error and fix duplicate error message 2013-09-20 12:46:24 +00:00
Dmitry Demeshchuk e5239b9859 Improve network performance for VirtualBox
Without those lines, VitrualBox machines are being very slow with all network operations (tested only in OS X Lion, but they are supposed to work everywhere). See https://github.com/mitchellh/vagrant/issues/1807
2013-09-05 21:05:23 -07:00
236 changed files with 10292 additions and 5664 deletions
+1
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@@ -17,3 +17,4 @@ docs/_templates
bundles/
.hg/
.git/
vendor/pkg/
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@@ -26,3 +26,15 @@ Roberto Hashioka <roberto_hashioka@hotmail.com>
Konstantin Pelykh <kpelykh@zettaset.com>
David Sissitka <me@dsissitka.com>
Nolan Darilek <nolan@thewordnerd.info>
<mastahyeti@gmail.com> <mastahyeti@users.noreply.github.com>
Benoit Chesneau <bchesneau@gmail.com>
Jordan Arentsen <blissdev@gmail.com>
Daniel Garcia <daniel@danielgarcia.info>
Miguel Angel Fernández <elmendalerenda@gmail.com>
Bhiraj Butala <abhiraj.butala@gmail.com>
Faiz Khan <faizkhan00@gmail.com>
Victor Lyuboslavsky <victor@victoreda.com>
Jean-Baptiste Barth <jeanbaptiste.barth@gmail.com>
Matthew Mueller <mattmuelle@gmail.com>
<mosoni@ebay.com> <mohitsoni1989@gmail.com>
Shih-Yuan Lee <fourdollars@gmail.com>
+69 -1
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@@ -5,64 +5,98 @@
#
Al Tobey <al@ooyala.com>
Alex Gaynor <alex.gaynor@gmail.com>
Alexander Larsson <alexl@redhat.com>
Alexey Shamrin <shamrin@gmail.com>
Andrea Luzzardi <aluzzardi@gmail.com>
Andreas Savvides <andreas@editd.com>
Andreas Tiefenthaler <at@an-ti.eu>
Andrew Macgregor <andrew.macgregor@agworld.com.au>
Andrew Munsell <andrew@wizardapps.net>
Andrews Medina <andrewsmedina@gmail.com>
Andy Rothfusz <github@metaliveblog.com>
Andy Smith <github@anarkystic.com>
Anthony Bishopric <git@anthonybishopric.com>
Antony Messerli <amesserl@rackspace.com>
Asbjørn Enge <asbjorn@hanafjedle.net>
Barry Allard <barry.allard@gmail.com>
Ben Toews <mastahyeti@gmail.com>
Benoit Chesneau <bchesneau@gmail.com>
Bhiraj Butala <abhiraj.butala@gmail.com>
Bouke Haarsma <bouke@webatoom.nl>
Brandon Liu <bdon@bdon.org>
Brandon Philips <brandon@ifup.co>
Brian McCallister <brianm@skife.org>
Brian Olsen <brian@maven-group.org>
Brian Shumate <brian@couchbase.com>
Briehan Lombaard <briehan.lombaard@gmail.com>
Bruno Bigras <bigras.bruno@gmail.com>
Caleb Spare <cespare@gmail.com>
Calen Pennington <cale@edx.org>
Charles Hooper <charles.hooper@dotcloud.com>
Christopher Currie <codemonkey+github@gmail.com>
Colin Dunklau <colin.dunklau@gmail.com>
Colin Rice <colin@daedrum.net>
Dan Buch <d.buch@modcloth.com>
Daniel Garcia <daniel@danielgarcia.info>
Daniel Gasienica <daniel@gasienica.ch>
Daniel Mizyrycki <daniel.mizyrycki@dotcloud.com>
Daniel Nordberg <dnordberg@gmail.com>
Daniel Robinson <gottagetmac@gmail.com>
Daniel Von Fange <daniel@leancoder.com>
Daniel YC Lin <dlin.tw@gmail.com>
David Calavera <david.calavera@gmail.com>
David Sissitka <me@dsissitka.com>
Deni Bertovic <deni@kset.org>
Dominik Honnef <dominik@honnef.co>
Don Spaulding <donspauldingii@gmail.com>
Dr Nic Williams <drnicwilliams@gmail.com>
Dražen Lučanin <kermit666@gmail.com>
Elias Probst <mail@eliasprobst.eu>
Emily Rose <emily@contactvibe.com>
Eric Hanchrow <ehanchrow@ine.com>
Eric Myhre <hash@exultant.us>
Erno Hopearuoho <erno.hopearuoho@gmail.com>
Evan Phoenix <evan@fallingsnow.net>
Evan Wies <evan@neomantra.net>
ezbercih <cem.ezberci@gmail.com>
Fabrizio Regini <freegenie@gmail.com>
Faiz Khan <faizkhan00@gmail.com>
Fareed Dudhia <fareeddudhia@googlemail.com>
Flavio Castelli <fcastelli@suse.com>
Francisco Souza <f@souza.cc>
Frederick F. Kautz IV <fkautz@alumni.cmu.edu>
Gabriel Monroy <gabriel@opdemand.com>
Gareth Rushgrove <gareth@morethanseven.net>
Greg Thornton <xdissent@me.com>
Guillaume J. Charmes <guillaume.charmes@dotcloud.com>
Guruprasad <lgp171188@gmail.com>
Harley Laue <losinggeneration@gmail.com>
Hector Castro <hectcastro@gmail.com>
Hunter Blanks <hunter@twilio.com>
Isao Jonas <isao.jonas@gmail.com>
James Carr <james.r.carr@gmail.com>
Jason McVetta <jason.mcvetta@gmail.com>
Jean-Baptiste Barth <jeanbaptiste.barth@gmail.com>
Jeff Lindsay <progrium@gmail.com>
Jeremy Grosser <jeremy@synack.me>
Jim Alateras <jima@comware.com.au>
Jimmy Cuadra <jimmy@jimmycuadra.com>
Joe Van Dyk <joe@tanga.com>
Joffrey F <joffrey@dotcloud.com>
Johan Euphrosine <proppy@google.com>
John Costa <john.costa@gmail.com>
Jon Wedaman <jweede@gmail.com>
Jonas Pfenniger <jonas@pfenniger.name>
Jonathan Mueller <j.mueller@apoveda.ch>
Jonathan Rudenberg <jonathan@titanous.com>
Joost Cassee <joost@cassee.net>
Jordan Arentsen <blissdev@gmail.com>
Joseph Anthony Pasquale Holsten <joseph@josephholsten.com>
Julien Barbier <write0@gmail.com>
Jérôme Petazzoni <jerome.petazzoni@dotcloud.com>
Karan Lyons <karan@karanlyons.com>
Karl Grzeszczak <karl@karlgrz.com>
Kawsar Saiyeed <kawsar.saiyeed@projiris.com>
Keli Hu <dev@keli.hu>
Ken Cochrane <kencochrane@gmail.com>
Kevin Clark <kevin.clark@gmail.com>
@@ -71,28 +105,45 @@ kim0 <email.ahmedkamal@googlemail.com>
Kimbro Staken <kstaken@kstaken.com>
Kiran Gangadharan <kiran.daredevil@gmail.com>
Konstantin Pelykh <kpelykh@zettaset.com>
Kyle Conroy <kyle.j.conroy@gmail.com>
Laurie Voss <github@seldo.com>
Louis Opter <kalessin@kalessin.fr>
Manuel Meurer <manuel@krautcomputing.com>
Marco Hennings <marco.hennings@freiheit.com>
Marcus Farkas <toothlessgear@finitebox.com>
Marcus Ramberg <marcus@nordaaker.com>
Mark McGranaghan <mmcgrana@gmail.com>
Martin Redmond <mrtodo@gmail.com>
Marko Mikulicic <mmikulicic@gmail.com>
Markus Fix <lispmeister@gmail.com>
Martin Redmond <martin@tinychat.com>
Matt Apperson <me@mattapperson.com>
Matt Bachmann <bachmann.matt@gmail.com>
Matthew Mueller <mattmuelle@gmail.com>
Maxim Treskin <zerthurd@gmail.com>
meejah <meejah@meejah.ca>
Michael Crosby <crosby.michael@gmail.com>
Michael Gorsuch <gorsuch@github.com>
Miguel Angel Fernández <elmendalerenda@gmail.com>
Mike Gaffney <mike@uberu.com>
Mikhail Sobolev <mss@mawhrin.net>
Mohit Soni <mosoni@ebay.com>
Morten Siebuhr <sbhr@sbhr.dk>
Nan Monnand Deng <monnand@gmail.com>
Nate Jones <nate@endot.org>
Nelson Chen <crazysim@gmail.com>
Niall O'Higgins <niallo@unworkable.org>
Nick Payne <nick@kurai.co.uk>
Nick Stenning <nick.stenning@digital.cabinet-office.gov.uk>
Nick Stinemates <nick@stinemates.org>
Nolan Darilek <nolan@thewordnerd.info>
odk- <github@odkurzacz.org>
Pascal Borreli <pascal@borreli.com>
Paul Bowsher <pbowsher@globalpersonals.co.uk>
Paul Hammond <paul@paulhammond.org>
Phil Spitler <pspitler@gmail.com>
Piotr Bogdan <ppbogdan@gmail.com>
pysqz <randomq@126.com>
Ramon van Alteren <ramon@vanalteren.nl>
Renato Riccieri Santos Zannon <renato.riccieri@gmail.com>
Rhys Hiltner <rhys@twitch.tv>
Robert Obryk <robryk@gmail.com>
@@ -100,14 +151,22 @@ Roberto Hashioka <roberto_hashioka@hotmail.com>
Ryan Fowler <rwfowler@gmail.com>
Sam Alba <sam.alba@gmail.com>
Sam J Sharpe <sam.sharpe@digital.cabinet-office.gov.uk>
Scott Bessler <scottbessler@gmail.com>
Sean P. Kane <skane@newrelic.com>
Shawn Siefkas <shawn.siefkas@meredith.com>
Shih-Yuan Lee <fourdollars@gmail.com>
Silas Sewell <silas@sewell.org>
Solomon Hykes <solomon@dotcloud.com>
Song Gao <song@gao.io>
Sridatta Thatipamala <sthatipamala@gmail.com>
Sridhar Ratnakumar <sridharr@activestate.com>
Steeve Morin <steeve.morin@gmail.com>
Stefan Praszalowicz <stefan@greplin.com>
Thatcher Peskens <thatcher@dotcloud.com>
Thermionix <bond711@gmail.com>
Thijs Terlouw <thijsterlouw@gmail.com>
Thomas Bikeev <thomas.bikeev@mac.com>
Thomas Frössman <thomasf@jossystem.se>
Thomas Hansen <thomas.hansen@gmail.com>
Tianon Gravi <admwiggin@gmail.com>
Tim Terhorst <mynamewastaken+git@gmail.com>
@@ -115,8 +174,17 @@ Tobias Bieniek <Tobias.Bieniek@gmx.de>
Tobias Schmidt <ts@soundcloud.com>
Tobias Schwab <tobias.schwab@dynport.de>
Tom Hulihan <hulihan.tom159@gmail.com>
Tommaso Visconti <tommaso.visconti@gmail.com>
Tyler Brock <tyler.brock@gmail.com>
unclejack <unclejacksons@gmail.com>
Victor Coisne <victor.coisne@dotcloud.com>
Victor Lyuboslavsky <victor@victoreda.com>
Victor Vieux <victor.vieux@dotcloud.com>
Vincent Bernat <bernat@luffy.cx>
Vivek Agarwal <me@vivek.im>
Vladimir Kirillov <proger@wilab.org.ua>
Walter Stanish <walter@pratyeka.org>
Wes Morgan <cap10morgan@gmail.com>
Will Dietz <w@wdtz.org>
Yang Bai <hamo.by@gmail.com>
Zaiste! <oh@zaiste.net>
+107
View File
@@ -1,5 +1,112 @@
# Changelog
## 0.6.5 (2013-10-29)
+ Runtime: Containers can now be named
+ Runtime: Containers can now be linked together for service discovery
+ Runtime: 'run -a', 'start -a' and 'attach' can forward signals to the container for better integration with process supervisors
+ Runtime: Automatically start crashed containers after a reboot
+ Runtime: Expose IP, port, and proto as separate environment vars for container links
* Runtime: Allow ports to be published to specific ips
* Runtime: Prohibit inter-container communication by default
* Documentation: Fix the flags for nc in example
- Client: Only pass stdin to hijack when needed to avoid closed pipe errors
* Testing: Remove warnings and prevent mount issues
* Client: Use less reflection in command-line method invocation
- Runtime: Ignore ErrClosedPipe for stdin in Container.Attach
- Testing: Change logic for tty resize to avoid warning in tests
- Client: Monitor the tty size after starting the container, not prior
- Hack: Update install.sh with $sh_c to get sudo/su for modprobe
- Client: Remove useless os.Exit() calls after log.Fatal
* Hack: Update all the mkimage scripts to use --numeric-owner as a tar argument
* Hack: Update hack/release.sh process to automatically invoke hack/make.sh and bail on build and test issues
+ Hack: Add initial init scripts library and a safer Ubuntu packaging script that works for Debian
- Runtime: Fix untag during removal of images
- Runtime: Remove unused field kernelVersion
* Hack: Add -p option to invoke debootstrap with http_proxy
- Builder: Fix race condition in docker build with verbose output
- Registry: Fix content-type for PushImageJSONIndex method
* Runtime: Fix issue when mounting subdirectories of /mnt in container
* Runtime: Check return value of syscall.Chdir when changing working directory inside dockerinit
* Contrib: Improve helper tools to generate debian and Arch linux server images
## 0.6.4 (2013-10-16)
- Runtime: Add cleanup of container when Start() fails
- Testing: Catch errClosing error when TCP and UDP proxies are terminated
- Testing: Add aggregated docker-ci email report
- Testing: Remove a few errors in tests
* Contrib: Reorganize contributed completion scripts to add zsh completion
* Contrib: Add vim syntax highlighting for Dockerfiles from @honza
* Runtime: Add better comments to utils/stdcopy.go
- Testing: add cleanup to remove leftover containers
* Documentation: Document how to edit and release docs
* Documentation: Add initial draft of the Docker infrastructure doc
* Contrib: Add mkimage-arch.sh
- Builder: Abort build if mergeConfig returns an error and fix duplicate error message
- Runtime: Remove error messages which are not actually errors
* Testing: Only run certain tests with TESTFLAGS='-run TestName' make.sh
* Testing: Prevent docker-ci to test closing PRs
- Documentation: Minor updates to postgresql_service.rst
* Testing: Add nightly release to docker-ci
* Hack: Improve network performance for VirtualBox
* Hack: Add vagrant user to the docker group
* Runtime: Add utils.Errorf for error logging
- Packaging: Remove deprecated packaging directory
* Hack: Revamp install.sh to be usable by more people, and to use official install methods whenever possible (apt repo, portage tree, etc.)
- Hack: Fix contrib/mkimage-debian.sh apt caching prevention
* Documentation: Clarify LGTM process to contributors
- Documentation: Small fixes to parameter names in docs for ADD command
* Runtime: Record termination time in state.
- Registry: Use correct auth config when logging in.
- Documentation: Corrected error in the package name
* Documentation: Document what `vagrant up` is actually doing
- Runtime: Fix `docker rm` with volumes
- Runtime: Use empty string so TempDir uses the OS's temp dir automatically
- Runtime: Make sure to close the network allocators
* Testing: Replace panic by log.Fatal in tests
+ Documentation: improve doc search results
- Runtime: Fix some error cases where a HTTP body might not be closed
* Hack: Add proper bash completion for "docker push"
* Documentation: Add devenvironment link to CONTRIBUTING.md
* Documentation: Cleanup whitespace in API 1.5 docs
* Documentation: use angle brackets in MAINTAINER example email
- Testing: Increase TestRunDetach timeout
* Documentation: Fix help text for -v option
+ Hack: Added Dockerfile.tmLanguage to contrib
+ Runtime: Autorestart containers by default
* Testing: Adding more tests around auth.ResolveAuthConfig
* Hack: Configured FPM to make /etc/init/docker.conf a config file
* Hack: Add xz utils as a runtime dep
* Documentation: Add `apt-get install curl` to Ubuntu docs
* Documentation: Remove Gentoo install notes about #1422 workaround
* Documentation: Fix Ping endpoint documentation
* Runtime: Bump vendor kr/pty to commit 3b1f6487b (syscall.O_NOCTTY)
* Runtime: lxc: Allow set_file_cap capability in container
* Documentation: Update archlinux.rst
- Documentation: Fix ironic typo in changelog
* Documentation: Add explanation for export restrictions
* Hack: Add cleanup/refactor portion of #2010 for hack and Dockerfile updates
+ Documentation: Changes to a new style for the docs. Includes version switcher.
* Documentation: Formatting, add information about multiline json
+ Hack: Add contrib/mkimage-centos.sh back (from #1621), and associated documentation link
- Runtime: Fix panic with wrong dockercfg file
- Runtime: Fix the attach behavior with -i
* Documentation: Add .dockercfg doc
- Runtime: Move run -rm to the cli only
* Hack: Enable SSH Agent forwarding in Vagrant VM
+ Runtime: Add -rm to docker run for removing a container on exit
* Documentation: Improve registry and index REST API documentation
* Runtime: Split stdout stderr
- Documentation: Replace deprecated upgrading reference to docker-latest.tgz, which hasn't been updated since 0.5.3
* Documentation: Update Gentoo installation documentation now that we're in the portage tree proper
- Registry: Fix the error message so it is the same as the regex
* Runtime: Always create a new session for the container
* Hack: Add several of the small make.sh fixes from #1920, and make the output more consistent and contributor-friendly
* Documentation: Various command fixes in postgres example
* Documentation: Cleanup and reorganize docs and tooling for contributors and maintainers
- Documentation: Minor spelling correction of protocoll -> protocol
* Hack: Several small tweaks/fixes for contrib/mkimage-debian.sh
+ Hack: Add @tianon to hack/MAINTAINERS
## 0.6.3 (2013-09-23)
* Packaging: Update tar vendor dependency
- Client: Fix detach issue
+19 -2
View File
@@ -3,6 +3,10 @@
Want to hack on Docker? Awesome! Here are instructions to get you started. They are probably not perfect, please let us know if anything feels
wrong or incomplete.
## Build Environment
For instructions on setting up your development environment, please see our dedicated [dev environment setup docs](http://docs.docker.io/en/latest/contributing/devenvironment/).
## Contribution guidelines
### Pull requests are always welcome
@@ -55,8 +59,10 @@ Submit unit tests for your changes. Go has a great test framework built in; use
it! Take a look at existing tests for inspiration. Run the full test suite on
your branch before submitting a pull request.
Make sure you include relevant updates or additions to documentation when
creating or modifying features.
Update the documentation when creating or modifying features. Test
your documentation changes for clarity, concision, and correctness, as
well as a clean docmuent build. See ``docs/README.md`` for more
information on building the docs and how docs get released.
Write clean code. Universally formatted code promotes ease of writing, reading,
and maintenance. Always run `go fmt` before committing your changes. Most
@@ -89,6 +95,17 @@ name and email address match your git configuration. The AUTHORS file is
regenerated occasionally from the git commit history, so a mismatch may result
in your changes being overwritten.
### Approval
Docker maintainers use LGTM (looks good to me) in comments on the code review
to indicate acceptance.
A change requires LGTMs from an absolute majority of the maintainers of each
component affected. For example, if a change affects docs/ and registry/, it
needs an absolute majority from the maintainers of docs/ AND, separately, an
absolute majority of the maintainers of registry
For more details see [MAINTAINERS.md](hack/MAINTAINERS.md)
### How can I become a maintainer?
+7 -8
View File
@@ -12,7 +12,7 @@
#
#
# # Run the test suite:
# docker run -privileged -lxc-conf=lxc.aa_profile=unconfined docker go test -v
# docker run -privileged -lxc-conf=lxc.aa_profile=unconfined docker hack/make.sh test
#
# # Publish a release:
# docker run -privileged -lxc-conf=lxc.aa_profile=unconfined \
@@ -33,15 +33,13 @@ run apt-get update
run apt-get install -y -q curl
run apt-get install -y -q git
run apt-get install -y -q mercurial
run apt-get install -y -q build-essential
run apt-get install -y -q build-essential libsqlite3-dev
# Install Go from source (for eventual cross-compiling)
env CGO_ENABLED 0
run curl -s https://go.googlecode.com/files/go1.1.2.src.tar.gz | tar -v -C / -xz && mv /go /goroot
run cd /goroot/src && ./make.bash
env GOROOT /goroot
env PATH $PATH:/goroot/bin
# Install Go
run curl -s https://go.googlecode.com/files/go1.2rc2.src.tar.gz | tar -v -C /usr/local -xz
env PATH /usr/local/go/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
env GOPATH /go:/go/src/github.com/dotcloud/docker/vendor
run cd /usr/local/go/src && ./make.bash && go install -ldflags '-w -linkmode external -extldflags "-static -Wl,--unresolved-symbols=ignore-in-shared-libs"' -tags netgo -a std
# Ubuntu stuff
run apt-get install -y -q ruby1.9.3 rubygems libffi-dev
@@ -57,6 +55,7 @@ run /bin/echo -e '[default]\naccess_key=$AWS_ACCESS_KEY\nsecret_key=$AWS_SECRET_
# Runtime dependencies
run apt-get install -y -q iptables
run apt-get install -y -q lxc
run apt-get install -y -q aufs-tools
volume /var/lib/docker
workdir /go/src/github.com/dotcloud/docker
+3 -10
View File
@@ -15,23 +15,16 @@ to put them - so we put them here :)
* Run linter on codebase
* Unify build commands and regular commands
* Move source code into src/ subdir for clarity
* Clean up the Makefile, it's a mess
* docker build: on non-existent local path for ADD, don't show full absolute path on the host
* mount into /dockerinit rather than /sbin/init
* docker tag foo REPO:TAG
* use size header for progress bar in pull
* Clean up context upload in build!!!
* Parallel pull
* Ensure /proc/sys/net/ipv4/ip_forward is 1
* Force DNS to public!
* Always generate a resolv.conf per container, to avoid changing resolv.conf under thne container's feet
* Save metadata with import/export
* Save metadata with import/export (#1974)
* Upgrade dockerd without stopping containers
* bring back git revision info, looks like it was lost
* Simple command to remove all untagged images
* Simple command to remove all untagged images (`docker rmi $(docker images | awk '/^<none>/ { print $3 }')`)
* Simple command to clean up containers for disk space
* Caching after an ADD
* entry point config
* bring back git revision info, looks like it was lost
* Caching after an ADD (#880)
* Clean up the ProgressReader api, it's a PITA to use
* Use netlink instead of iproute2/iptables (#925)
+2 -3
View File
@@ -1,8 +1,7 @@
Docker
Copyright 2012-2013 dotCloud, inc.
Copyright 2012-2013 Docker, Inc.
This product includes software developed at dotCloud,
inc. (http://www.dotcloud.com).
This product includes software developed at Docker, Inc. (http://www.docker.com).
This product contains software (https://github.com/kr/pty) developed
by Keith Rarick, licensed under the MIT License.
+6 -6
View File
@@ -193,10 +193,10 @@ wrong or incomplete.
*Brought to you courtesy of our legal counsel. For more context,
please see the Notice document.*
Transfers of Docker shall be in accordance with applicable export
controls of any country and all other applicable legal requirements.
Docker shall not be distributed or downloaded to or in Cuba, Iran,
North Korea, Sudan or Syria and shall not be distributed or downloaded
to any person on the Denied Persons List administered by the U.S.
Department of Commerce.
Transfers of Docker shall be in accordance with applicable export controls
of any country and all other applicable legal requirements. Without limiting the
foregoing, Docker shall not be distributed or downloaded to any individual or
location if such distribution or download would violate the applicable US
government export regulations.
For more information, please see http://www.bis.doc.gov
+1 -1
View File
@@ -1 +1 @@
0.6.3-dev
0.6.5
Vendored
+4
View File
@@ -39,6 +39,8 @@ Vagrant::Config.run do |config|
"echo 'Installation of VBox Guest Additions is proceeding in the background.'; " \
"echo '\"vagrant reload\" can be used in about 2 minutes to activate the new guest additions.'; "
end
# Add vagrant user to the docker group
pkg_cmd << "usermod -a -G docker vagrant; "
# Activate new kernel
pkg_cmd << "shutdown -r +1; "
config.vm.provision :shell, :inline => pkg_cmd
@@ -78,6 +80,8 @@ Vagrant::VERSION >= "1.1.0" and Vagrant.configure("2") do |config|
config.vm.provider :virtualbox do |vb|
config.vm.box = BOX_NAME
config.vm.box_url = BOX_URI
vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
vb.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
end
end
+54 -17
View File
@@ -42,6 +42,9 @@ func hijackServer(w http.ResponseWriter) (io.ReadCloser, io.Writer, error) {
//If we don't do this, POST method without Content-type (even with empty body) will fail
func parseForm(r *http.Request) error {
if r == nil {
return nil
}
if err := r.ParseForm(); err != nil && !strings.HasPrefix(err.Error(), "mime:") {
return err
}
@@ -70,8 +73,11 @@ func httpError(w http.ResponseWriter, err error) {
} else if strings.Contains(err.Error(), "hasn't been activated") {
statusCode = http.StatusForbidden
}
utils.Debugf("[error %d] %s", statusCode, err)
http.Error(w, err.Error(), statusCode)
if err != nil {
utils.Errorf("HTTP Error: statusCode=%d %s", statusCode, err.Error())
http.Error(w, err.Error(), statusCode)
}
}
func writeJSON(w http.ResponseWriter, code int, v interface{}) error {
@@ -102,7 +108,7 @@ func getBoolParam(value string) (bool, error) {
func matchesContentType(contentType, expectedType string) bool {
mimetype, _, err := mime.ParseMediaType(contentType)
if err != nil {
utils.Debugf("Error parsing media type: %s error: %s", contentType, err.Error())
utils.Errorf("Error parsing media type: %s error: %s", contentType, err.Error())
}
return err == nil && mimetype == expectedType
}
@@ -132,8 +138,23 @@ func postContainersKill(srv *Server, version float64, w http.ResponseWriter, r *
if vars == nil {
return fmt.Errorf("Missing parameter")
}
if err := parseForm(r); err != nil {
return err
}
name := vars["name"]
if err := srv.ContainerKill(name); err != nil {
signal := 0
if r != nil {
s := r.Form.Get("signal")
if s != "" {
if s, err := strconv.Atoi(s); err != nil {
return err
} else {
signal = s
}
}
}
if err := srv.ContainerKill(name, signal); err != nil {
return err
}
w.WriteHeader(http.StatusNoContent)
@@ -147,7 +168,7 @@ func getContainersExport(srv *Server, version float64, w http.ResponseWriter, r
name := vars["name"]
if err := srv.ContainerExport(name, w); err != nil {
utils.Debugf("%s", err)
utils.Errorf("%s", err)
return err
}
return nil
@@ -192,7 +213,7 @@ func getEvents(srv *Server, version float64, w http.ResponseWriter, r *http.Requ
_, err = wf.Write(b)
if err != nil {
// On error, evict the listener
utils.Debugf("%s", err)
utils.Errorf("%s", err)
srv.Lock()
delete(srv.listeners, r.RemoteAddr)
srv.Unlock()
@@ -346,8 +367,8 @@ func postCommit(srv *Server, version float64, w http.ResponseWriter, r *http.Req
return err
}
config := &Config{}
if err := json.NewDecoder(r.Body).Decode(config); err != nil {
utils.Debugf("%s", err)
if err := json.NewDecoder(r.Body).Decode(config); err != nil && err != io.EOF {
utils.Errorf("%s", err)
}
repo := r.Form.Get("repo")
tag := r.Form.Get("tag")
@@ -500,8 +521,12 @@ func postImagesPush(srv *Server, version float64, w http.ResponseWriter, r *http
}
func postContainersCreate(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if err := parseForm(r); err != nil {
return nil
}
config := &Config{}
out := &APIRun{}
name := r.Form.Get("name")
if err := json.NewDecoder(r.Body).Decode(config); err != nil {
return err
@@ -512,16 +537,19 @@ func postContainersCreate(srv *Server, version float64, w http.ResponseWriter, r
return err
}
if !config.NetworkDisabled && len(config.Dns) == 0 && len(srv.runtime.Dns) == 0 && utils.CheckLocalDns(resolvConf) {
if !config.NetworkDisabled && len(config.Dns) == 0 && len(srv.runtime.config.Dns) == 0 && utils.CheckLocalDns(resolvConf) {
out.Warnings = append(out.Warnings, fmt.Sprintf("Docker detected local DNS server on resolv.conf. Using default external servers: %v", defaultDns))
config.Dns = defaultDns
}
id, err := srv.ContainerCreate(config)
id, warnings, err := srv.ContainerCreate(config, name)
if err != nil {
return err
}
out.ID = id
for _, warning := range warnings {
out.Warnings = append(out.Warnings, warning)
}
if config.Memory > 0 && !srv.runtime.capabilities.MemoryLimit {
log.Println("WARNING: Your kernel does not support memory limit capabilities. Limitation discarded.")
@@ -567,12 +595,17 @@ func deleteContainers(srv *Server, version float64, w http.ResponseWriter, r *ht
return fmt.Errorf("Missing parameter")
}
name := vars["name"]
removeVolume, err := getBoolParam(r.Form.Get("v"))
if err != nil {
return err
}
removeLink, err := getBoolParam(r.Form.Get("link"))
if err != nil {
return err
}
if err := srv.ContainerDestroy(name, removeVolume); err != nil {
if err := srv.ContainerDestroy(name, removeVolume, removeLink); err != nil {
return err
}
w.WriteHeader(http.StatusNoContent)
@@ -619,6 +652,10 @@ func postContainersStart(srv *Server, version float64, w http.ResponseWriter, r
return fmt.Errorf("Missing parameter")
}
name := vars["name"]
// Register any links from the host config before starting the container
if err := srv.RegisterLinks(name, hostConfig); err != nil {
return err
}
if err := srv.ContainerStart(name, hostConfig); err != nil {
return err
}
@@ -652,6 +689,7 @@ func postContainersWait(srv *Server, version float64, w http.ResponseWriter, r *
return fmt.Errorf("Missing parameter")
}
name := vars["name"]
status, err := srv.ContainerWait(name)
if err != nil {
return err
@@ -792,7 +830,7 @@ func wsContainersAttach(srv *Server, version float64, w http.ResponseWriter, r *
defer ws.Close()
if err := srv.ContainerAttach(name, logs, stream, stdin, stdout, stderr, ws, ws, ws); err != nil {
utils.Debugf("Error: %s", err)
utils.Errorf("Error: %s", err)
}
})
h.ServeHTTP(w, r)
@@ -905,8 +943,7 @@ func postBuild(srv *Server, version float64, w http.ResponseWriter, r *http.Requ
b := NewBuildFile(srv, utils.NewWriteFlusher(w), !suppressOutput, !noCache, rm)
id, err := b.Build(context)
if err != nil {
fmt.Fprintf(w, "Error build: %s\n", err)
return err
return fmt.Errorf("Error build: %s", err)
}
if repoName != "" {
srv.runtime.repositories.Set(repoName, tag, id, false)
@@ -938,7 +975,7 @@ func postContainersCopy(srv *Server, version float64, w http.ResponseWriter, r *
}
if err := srv.ContainerCopy(name, copyData.Resource, w); err != nil {
utils.Debugf("%s", err.Error())
utils.Errorf("%s", err.Error())
return err
}
return nil
@@ -973,7 +1010,7 @@ func makeHttpHandler(srv *Server, logging bool, localMethod string, localRoute s
if err != nil {
version = APIVERSION
}
if srv.enableCors {
if srv.runtime.config.EnableCors {
writeCorsHeaders(w, r)
}
@@ -983,7 +1020,7 @@ func makeHttpHandler(srv *Server, logging bool, localMethod string, localRoute s
}
if err := handlerFunc(srv, version, w, r, mux.Vars(r)); err != nil {
utils.Debugf("Error: %s", err)
utils.Errorf("Error: %s", err)
httpError(w, err)
}
}
+9 -17
View File
@@ -1,7 +1,5 @@
package docker
import "encoding/json"
type APIHistory struct {
ID string `json:"Id"`
Tags []string `json:",omitempty"`
@@ -52,17 +50,18 @@ type APIContainers struct {
Ports []APIPort
SizeRw int64
SizeRootFs int64
Names []string
}
func (self *APIContainers) ToLegacy() APIContainersOld {
return APIContainersOld{
ID: self.ID,
Image: self.Image,
Command: self.Command,
Created: self.Created,
Status: self.Status,
Ports: displayablePorts(self.Ports),
SizeRw: self.SizeRw,
ID: self.ID,
Image: self.Image,
Command: self.Command,
Created: self.Created,
Status: self.Status,
Ports: displayablePorts(self.Ports),
SizeRw: self.SizeRw,
SizeRootFs: self.SizeRootFs,
}
}
@@ -96,14 +95,7 @@ type APIPort struct {
PrivatePort int64
PublicPort int64
Type string
}
func (port *APIPort) MarshalJSON() ([]byte, error) {
return json.Marshal(map[string]interface{}{
"PrivatePort": port.PrivatePort,
"PublicPort": port.PublicPort,
"Type": port.Type,
})
IP string
}
type APIVersion struct {
+70 -28
View File
@@ -5,6 +5,7 @@ import (
"bufio"
"bytes"
"encoding/json"
"fmt"
"github.com/dotcloud/docker/utils"
"io"
"net"
@@ -12,6 +13,7 @@ import (
"net/http/httptest"
"os"
"path"
"strings"
"testing"
"time"
)
@@ -40,6 +42,25 @@ func TestGetBoolParam(t *testing.T) {
}
}
func TesthttpError(t *testing.T) {
r := httptest.NewRecorder()
httpError(r, fmt.Errorf("No such method"))
if r.Code != http.StatusNotFound {
t.Fatalf("Expected %d, got %d", http.StatusNotFound, r.Code)
}
httpError(r, fmt.Errorf("This accound hasn't been activated"))
if r.Code != http.StatusForbidden {
t.Fatalf("Expected %d, got %d", http.StatusForbidden, r.Code)
}
httpError(r, fmt.Errorf("Some error"))
if r.Code != http.StatusInternalServerError {
t.Fatalf("Expected %d, got %d", http.StatusInternalServerError, r.Code)
}
}
func TestGetVersion(t *testing.T) {
var err error
runtime := mkRuntime(t)
@@ -91,6 +112,7 @@ func TestGetInfo(t *testing.T) {
func TestGetEvents(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{
runtime: runtime,
events: make([]utils.JSONMessage, 0, 64),
@@ -243,7 +265,11 @@ func TestGetImagesJSON(t *testing.T) {
t.Fatalf("Error expected, received none")
}
httpError(r4, err)
if !strings.HasPrefix(err.Error(), "Bad parameter") {
t.Fatalf("Error should starts with \"Bad parameter\"")
}
http.Error(r4, err.Error(), http.StatusBadRequest)
if r4.Code != http.StatusBadRequest {
t.Fatalf("%d Bad Request expected, received %d\n", http.StatusBadRequest, r4.Code)
}
@@ -321,10 +347,12 @@ func TestGetContainersJSON(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(&Config{
beginLen := runtime.containers.Len()
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"echo", "test"},
})
}, "")
if err != nil {
t.Fatal(err)
}
@@ -343,8 +371,8 @@ func TestGetContainersJSON(t *testing.T) {
if err := json.Unmarshal(r.Body.Bytes(), &containers); err != nil {
t.Fatal(err)
}
if len(containers) != 1 {
t.Fatalf("Expected %d container, %d found", 1, len(containers))
if len(containers) != beginLen+1 {
t.Fatalf("Expected %d container, %d found (started with: %d)", beginLen+1, len(containers), beginLen)
}
if containers[0].ID != container.ID {
t.Fatalf("Container ID mismatch. Expected: %s, received: %s\n", container.ID, containers[0].ID)
@@ -358,11 +386,12 @@ func TestGetContainersExport(t *testing.T) {
srv := &Server{runtime: runtime}
// Create a container and remove a file
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"touch", "/test"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -408,11 +437,12 @@ func TestGetContainersChanges(t *testing.T) {
srv := &Server{runtime: runtime}
// Create a container and remove a file
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/rm", "/etc/passwd"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -446,20 +476,18 @@ func TestGetContainersChanges(t *testing.T) {
func TestGetContainersTop(t *testing.T) {
t.Skip("Fixme. Skipping test for now. Reported error when testing using dind: 'api_test.go:527: Expected 2 processes, found 0.'")
runtime, err := newTestRuntime()
if err != nil {
t.Fatal(err)
}
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/sh", "-c", "cat"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -536,11 +564,12 @@ func TestGetContainersByName(t *testing.T) {
srv := &Server{runtime: runtime}
// Create a container and remove a file
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"echo", "test"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -567,11 +596,12 @@ func TestPostCommit(t *testing.T) {
srv := &Server{runtime: runtime}
// Create a container and remove a file
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"touch", "/test"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -661,12 +691,13 @@ func TestPostContainersKill(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/cat"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -703,12 +734,13 @@ func TestPostContainersRestart(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/cat"},
Cmd: []string{"/bin/top"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -757,12 +789,13 @@ func TestPostContainersStart(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/cat"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -776,6 +809,8 @@ func TestPostContainersStart(t *testing.T) {
t.Fatal(err)
}
req.Header.Set("Content-Type", "application/json")
r := httptest.NewRecorder()
if err := postContainersStart(srv, APIVERSION, r, req, map[string]string{"name": container.ID}); err != nil {
t.Fatal(err)
@@ -807,12 +842,13 @@ func TestPostContainersStop(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/cat"},
Cmd: []string{"/bin/top"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -854,12 +890,13 @@ func TestPostContainersWait(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/sleep", "1"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -896,12 +933,13 @@ func TestPostContainersAttach(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/cat"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -985,12 +1023,13 @@ func TestPostContainersAttachStderr(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/sh", "-c", "/bin/cat >&2"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1077,10 +1116,10 @@ func TestDeleteContainers(t *testing.T) {
srv := &Server{runtime: runtime}
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"touch", "/test"},
})
}, "")
if err != nil {
t.Fatal(err)
}
@@ -1115,7 +1154,8 @@ func TestOptionsRoute(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{runtime: runtime, enableCors: true}
runtime.config.EnableCors = true
srv := &Server{runtime: runtime}
r := httptest.NewRecorder()
router, err := createRouter(srv, false)
@@ -1138,7 +1178,8 @@ func TestGetEnabledCors(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{runtime: runtime, enableCors: true}
runtime.config.EnableCors = true
srv := &Server{runtime: runtime}
r := httptest.NewRecorder()
@@ -1265,11 +1306,12 @@ func TestPostContainersCopy(t *testing.T) {
srv := &Server{runtime: runtime}
// Create a container and remove a file
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"touch", "/test.txt"},
},
"",
)
if err != nil {
t.Fatal(err)
+4 -1
View File
@@ -76,7 +76,7 @@ func TestCreateAccount(t *testing.T) {
}
func setupTempConfigFile() (*ConfigFile, error) {
root, err := ioutil.TempDir("", "docker-test")
root, err := ioutil.TempDir("", "docker-test-auth")
if err != nil {
return nil, err
}
@@ -101,6 +101,7 @@ func TestSameAuthDataPostSave(t *testing.T) {
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(configFile.rootPath)
err = SaveConfig(configFile)
if err != nil {
@@ -127,6 +128,7 @@ func TestResolveAuthConfigIndexServer(t *testing.T) {
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(configFile.rootPath)
for _, registry := range []string{"", IndexServerAddress()} {
resolved := configFile.ResolveAuthConfig(registry)
@@ -141,6 +143,7 @@ func TestResolveAuthConfigFullURL(t *testing.T) {
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(configFile.rootPath)
registryAuth := AuthConfig{
Username: "foo-user",
+17 -8
View File
@@ -332,7 +332,7 @@ func (b *buildFile) CmdAdd(args string) error {
b.config.Image = b.image
// Create the container and start it
container, err := b.runtime.Create(b.config)
container, _, err := b.runtime.Create(b.config, "")
if err != nil {
return err
}
@@ -367,7 +367,7 @@ func (b *buildFile) run() (string, error) {
b.config.Image = b.image
// Create the container and start it
c, err := b.runtime.Create(b.config)
c, _, err := b.runtime.Create(b.config, "")
if err != nil {
return "", err
}
@@ -378,15 +378,22 @@ func (b *buildFile) run() (string, error) {
c.Path = b.config.Cmd[0]
c.Args = b.config.Cmd[1:]
var errCh chan error
if b.verbose {
errCh = utils.Go(func() error {
return <-c.Attach(nil, nil, b.out, b.out)
})
}
//start the container
hostConfig := &HostConfig{}
if err := c.Start(hostConfig); err != nil {
return "", err
}
if b.verbose {
err = <-c.Attach(nil, nil, b.out, b.out)
if err != nil {
if errCh != nil {
if err := <-errCh; err != nil {
return "", err
}
}
@@ -423,10 +430,13 @@ func (b *buildFile) commit(id string, autoCmd []string, comment string) error {
}
}
container, err := b.runtime.Create(b.config)
container, warnings, err := b.runtime.Create(b.config, "")
if err != nil {
return err
}
for _, warning := range warnings {
fmt.Fprintf(b.out, " ---> [Warning] %s\n", warning)
}
b.tmpContainers[container.ID] = struct{}{}
fmt.Fprintf(b.out, " ---> Running in %s\n", utils.TruncateID(container.ID))
id = container.ID
@@ -458,9 +468,8 @@ func (b *buildFile) commit(id string, autoCmd []string, comment string) error {
var lineContinuation = regexp.MustCompile(`\s*\\\s*\n`)
func (b *buildFile) Build(context io.Reader) (string, error) {
// FIXME: @creack any reason for using /tmp instead of ""?
// FIXME: @creack "name" is a terrible variable name
name, err := ioutil.TempDir("/tmp", "docker-build")
name, err := ioutil.TempDir("", "docker-build")
if err != nil {
return "", err
}
+6 -24
View File
@@ -229,10 +229,7 @@ func TestBuild(t *testing.T) {
func buildImage(context testContextTemplate, t *testing.T, srv *Server, useCache bool) *Image {
if srv == nil {
runtime, err := newTestRuntime()
if err != nil {
t.Fatal(err)
}
runtime := mkRuntime(t)
defer nuke(runtime)
srv = &Server{
@@ -370,10 +367,7 @@ func TestBuildEntrypoint(t *testing.T) {
// testing #1405 - config.Cmd does not get cleaned up if
// utilizing cache
func TestBuildEntrypointRunCleanup(t *testing.T) {
runtime, err := newTestRuntime()
if err != nil {
t.Fatal(err)
}
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{
@@ -402,10 +396,7 @@ func TestBuildEntrypointRunCleanup(t *testing.T) {
}
func TestBuildImageWithCache(t *testing.T) {
runtime, err := newTestRuntime()
if err != nil {
t.Fatal(err)
}
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{
@@ -433,10 +424,7 @@ func TestBuildImageWithCache(t *testing.T) {
}
func TestBuildImageWithoutCache(t *testing.T) {
runtime, err := newTestRuntime()
if err != nil {
t.Fatal(err)
}
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{
@@ -464,10 +452,7 @@ func TestBuildImageWithoutCache(t *testing.T) {
}
func TestForbiddenContextPath(t *testing.T) {
runtime, err := newTestRuntime()
if err != nil {
t.Fatal(err)
}
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{
@@ -513,10 +498,7 @@ func TestForbiddenContextPath(t *testing.T) {
}
func TestBuildADDFileNotFound(t *testing.T) {
runtime, err := newTestRuntime()
if err != nil {
t.Fatal(err)
}
runtime := mkRuntime(t)
defer nuke(runtime)
srv := &Server{
+261 -121
View File
@@ -23,6 +23,7 @@ import (
"os/signal"
"path/filepath"
"reflect"
"regexp"
"runtime"
"sort"
"strconv"
@@ -41,9 +42,13 @@ var (
ErrConnectionRefused = errors.New("Can't connect to docker daemon. Is 'docker -d' running on this host?")
)
func (cli *DockerCli) getMethod(name string) (reflect.Method, bool) {
func (cli *DockerCli) getMethod(name string) (func(...string) error, bool) {
methodName := "Cmd" + strings.ToUpper(name[:1]) + strings.ToLower(name[1:])
return reflect.TypeOf(cli).MethodByName(methodName)
method := reflect.ValueOf(cli).MethodByName(methodName)
if !method.IsValid() {
return nil, false
}
return method.Interface().(func(...string) error), true
}
func ParseCommands(proto, addr string, args ...string) error {
@@ -55,14 +60,7 @@ func ParseCommands(proto, addr string, args ...string) error {
fmt.Println("Error: Command not found:", args[0])
return cli.CmdHelp(args[1:]...)
}
ret := method.Func.CallSlice([]reflect.Value{
reflect.ValueOf(cli),
reflect.ValueOf(args[1:]),
})[0].Interface()
if ret == nil {
return nil
}
return ret.(error)
return method(args[1:]...)
}
return cli.CmdHelp(args...)
}
@@ -73,10 +71,7 @@ func (cli *DockerCli) CmdHelp(args ...string) error {
if !exists {
fmt.Fprintf(cli.err, "Error: Command not found: %s\n", args[0])
} else {
method.Func.CallSlice([]reflect.Value{
reflect.ValueOf(cli),
reflect.ValueOf([]string{"--help"}),
})[0].Interface()
method("--help")
return nil
}
}
@@ -99,7 +94,6 @@ func (cli *DockerCli) CmdHelp(args ...string) error {
{"login", "Register or Login to the docker registry server"},
{"logs", "Fetch the logs of a container"},
{"port", "Lookup the public-facing port which is NAT-ed to PRIVATE_PORT"},
{"top", "Lookup the running processes of a container"},
{"ps", "List containers"},
{"pull", "Pull an image or a repository from the docker registry server"},
{"push", "Push an image or a repository to the docker registry server"},
@@ -111,6 +105,7 @@ func (cli *DockerCli) CmdHelp(args ...string) error {
{"start", "Start a stopped container"},
{"stop", "Stop a running container"},
{"tag", "Tag an image into a repository"},
{"top", "Lookup the running processes of a container"},
{"version", "Show the docker version information"},
{"wait", "Block until a container stops, then print its exit code"},
} {
@@ -303,7 +298,7 @@ func (cli *DockerCli) CmdLogin(args ...string) error {
}
cli.LoadConfigFile()
authconfig, ok := cli.configFile.Configs[auth.IndexServerAddress()]
authconfig, ok := cli.configFile.Configs[serverAddress]
if !ok {
authconfig = auth.AuthConfig{}
}
@@ -418,7 +413,7 @@ func (cli *DockerCli) CmdVersion(args ...string) error {
var out APIVersion
err = json.Unmarshal(body, &out)
if err != nil {
utils.Debugf("Error unmarshal: body: %s, err: %s\n", body, err)
utils.Errorf("Error unmarshal: body: %s, err: %s\n", body, err)
return err
}
if out.Version != "" {
@@ -545,8 +540,23 @@ func (cli *DockerCli) CmdRestart(args ...string) error {
return nil
}
func (cli *DockerCli) forwardAllSignals(cid string) chan os.Signal {
sigc := make(chan os.Signal, 1)
utils.CatchAll(sigc)
go func() {
for s := range sigc {
if _, _, err := cli.call("POST", fmt.Sprintf("/containers/%s/kill?signal=%d", cid, s), nil); err != nil {
utils.Debugf("Error sending signal: %s", err)
}
}
}()
return sigc
}
func (cli *DockerCli) CmdStart(args ...string) error {
cmd := Subcmd("start", "CONTAINER [CONTAINER...]", "Restart a stopped container")
attach := cmd.Bool("a", false, "Attach container's stdout/stderr and forward all signals to the process")
openStdin := cmd.Bool("i", false, "Attach container's stdin")
if err := cmd.Parse(args); err != nil {
return nil
}
@@ -555,17 +565,75 @@ func (cli *DockerCli) CmdStart(args ...string) error {
return nil
}
var cErr chan error
if *attach || *openStdin {
if cmd.NArg() > 1 {
return fmt.Errorf("Impossible to start and attach multiple containers at once.")
}
body, _, err := cli.call("GET", "/containers/"+cmd.Arg(0)+"/json", nil)
if err != nil {
return err
}
container := &Container{}
err = json.Unmarshal(body, container)
if err != nil {
return err
}
if !container.Config.Tty {
sigc := cli.forwardAllSignals(cmd.Arg(0))
defer utils.StopCatch(sigc)
}
if container.Config.Tty && cli.isTerminal {
if err := cli.monitorTtySize(cmd.Arg(0)); err != nil {
return err
}
}
var in io.ReadCloser
v := url.Values{}
v.Set("stream", "1")
if *openStdin && container.Config.OpenStdin {
v.Set("stdin", "1")
in = cli.in
}
v.Set("stdout", "1")
v.Set("stderr", "1")
cErr = utils.Go(func() error {
return cli.hijack("POST", "/containers/"+cmd.Arg(0)+"/attach?"+v.Encode(), container.Config.Tty, in, cli.out, cli.err, nil)
})
}
var encounteredError error
for _, name := range args {
for _, name := range cmd.Args() {
_, _, err := cli.call("POST", "/containers/"+name+"/start", nil)
if err != nil {
fmt.Fprintf(cli.err, "%s\n", err)
encounteredError = fmt.Errorf("Error: failed to start one or more containers")
if !*attach || !*openStdin {
fmt.Fprintf(cli.err, "%s\n", err)
encounteredError = fmt.Errorf("Error: failed to start one or more containers")
}
} else {
fmt.Fprintf(cli.out, "%s\n", name)
if !*attach || !*openStdin {
fmt.Fprintf(cli.out, "%s\n", name)
}
}
}
return encounteredError
if encounteredError != nil {
if *openStdin || *attach {
cli.in.Close()
<-cErr
}
return encounteredError
}
if *openStdin || *attach {
return <-cErr
}
return nil
}
func (cli *DockerCli) CmdInspect(args ...string) error {
@@ -577,30 +645,39 @@ func (cli *DockerCli) CmdInspect(args ...string) error {
cmd.Usage()
return nil
}
fmt.Fprintf(cli.out, "[")
for i, name := range args {
if i > 0 {
fmt.Fprintf(cli.out, ",")
}
indented := new(bytes.Buffer)
status := 0
for _, name := range args {
obj, _, err := cli.call("GET", "/containers/"+name+"/json", nil)
if err != nil {
obj, _, err = cli.call("GET", "/images/"+name+"/json", nil)
if err != nil {
fmt.Fprintf(cli.err, "No such image or container: %s\n", name)
status = 1
continue
}
}
indented := new(bytes.Buffer)
if err = json.Indent(indented, obj, "", " "); err != nil {
fmt.Fprintf(cli.err, "%s\n", err)
status = 1
continue
}
if _, err := io.Copy(cli.out, indented); err != nil {
fmt.Fprintf(cli.err, "%s\n", err)
}
indented.WriteString(",")
}
// Remove trailling ','
indented.Truncate(indented.Len() - 1)
fmt.Fprintf(cli.out, "[")
if _, err := io.Copy(cli.out, indented); err != nil {
return err
}
fmt.Fprintf(cli.out, "]")
if status != 0 {
return &utils.StatusError{Status: status}
}
return nil
}
@@ -647,11 +724,11 @@ func (cli *DockerCli) CmdPort(args ...string) error {
}
port := cmd.Arg(1)
proto := "Tcp"
proto := "tcp"
parts := strings.SplitN(port, "/", 2)
if len(parts) == 2 && len(parts[1]) != 0 {
port = parts[0]
proto = strings.ToUpper(parts[1][:1]) + strings.ToLower(parts[1][1:])
proto = parts[1]
}
body, _, err := cli.call("GET", "/containers/"+cmd.Arg(0)+"/json", nil)
if err != nil {
@@ -663,8 +740,14 @@ func (cli *DockerCli) CmdPort(args ...string) error {
return err
}
if frontend, exists := out.NetworkSettings.PortMapping[proto][port]; exists {
fmt.Fprintf(cli.out, "%s\n", frontend)
if frontends, exists := out.NetworkSettings.Ports[Port(port+"/"+proto)]; exists {
if frontends == nil {
fmt.Fprintf(cli.out, "%s\n", port)
} else {
for _, frontend := range frontends {
fmt.Fprintf(cli.out, "%s:%s\n", frontend.HostIp, frontend.HostPort)
}
}
} else {
return fmt.Errorf("Error: No private port '%s' allocated on %s", cmd.Arg(1), cmd.Arg(0))
}
@@ -740,6 +823,8 @@ func (cli *DockerCli) CmdHistory(args ...string) error {
func (cli *DockerCli) CmdRm(args ...string) error {
cmd := Subcmd("rm", "[OPTIONS] CONTAINER [CONTAINER...]", "Remove one or more containers")
v := cmd.Bool("v", false, "Remove the volumes associated to the container")
link := cmd.Bool("link", false, "Remove the specified link and not the underlying container")
if err := cmd.Parse(args); err != nil {
return nil
}
@@ -751,6 +836,9 @@ func (cli *DockerCli) CmdRm(args ...string) error {
if *v {
val.Set("v", "1")
}
if *link {
val.Set("link", "1")
}
for _, name := range cmd.Args() {
_, _, err := cli.call("DELETE", "/containers/"+name+"?"+val.Encode(), nil)
if err != nil {
@@ -985,25 +1073,19 @@ func (cli *DockerCli) CmdImages(args ...string) error {
out.Tag = "<none>"
}
if !*noTrunc {
out.ID = utils.TruncateID(out.ID)
}
if !*quiet {
fmt.Fprintf(w, "%s\t%s\t", out.Repository, out.Tag)
if *noTrunc {
fmt.Fprintf(w, "%s\t", out.ID)
} else {
fmt.Fprintf(w, "%s\t", utils.TruncateID(out.ID))
}
fmt.Fprintf(w, "%s ago\t", utils.HumanDuration(time.Now().Sub(time.Unix(out.Created, 0))))
fmt.Fprintf(w, "%s\t%s\t%s\t%s ago\t", out.Repository, out.Tag, out.ID, utils.HumanDuration(time.Now().Sub(time.Unix(out.Created, 0))))
if out.VirtualSize > 0 {
fmt.Fprintf(w, "%s (virtual %s)\n", utils.HumanSize(out.Size), utils.HumanSize(out.VirtualSize))
} else {
fmt.Fprintf(w, "%s\n", utils.HumanSize(out.Size))
}
} else {
if *noTrunc {
fmt.Fprintln(w, out.ID)
} else {
fmt.Fprintln(w, utils.TruncateID(out.ID))
}
fmt.Fprintln(w, out.ID)
}
}
@@ -1017,10 +1099,10 @@ func (cli *DockerCli) CmdImages(args ...string) error {
func displayablePorts(ports []APIPort) string {
result := []string{}
for _, port := range ports {
if port.Type == "tcp" {
result = append(result, fmt.Sprintf("%d->%d", port.PublicPort, port.PrivatePort))
if port.IP == "" {
result = append(result, fmt.Sprintf("%d/%s", port.PublicPort, port.Type))
} else {
result = append(result, fmt.Sprintf("%d->%d/%s", port.PublicPort, port.PrivatePort, port.Type))
result = append(result, fmt.Sprintf("%s:%d->%d/%s", port.IP, port.PublicPort, port.PrivatePort, port.Type))
}
}
sort.Strings(result)
@@ -1073,7 +1155,7 @@ func (cli *DockerCli) CmdPs(args ...string) error {
}
w := tabwriter.NewWriter(cli.out, 20, 1, 3, ' ', 0)
if !*quiet {
fmt.Fprint(w, "ID\tIMAGE\tCOMMAND\tCREATED\tSTATUS\tPORTS")
fmt.Fprint(w, "ID\tIMAGE\tCOMMAND\tCREATED\tSTATUS\tPORTS\tNAMES")
if *size {
fmt.Fprintln(w, "\tSIZE")
} else {
@@ -1082,12 +1164,20 @@ func (cli *DockerCli) CmdPs(args ...string) error {
}
for _, out := range outs {
if !*noTrunc {
out.ID = utils.TruncateID(out.ID)
}
// Remove the leading / from the names
for i := 0; i < len(out.Names); i++ {
out.Names[i] = out.Names[i][1:]
}
if !*quiet {
if *noTrunc {
fmt.Fprintf(w, "%s\t%s\t%s\t%s ago\t%s\t%s\t", out.ID, out.Image, out.Command, utils.HumanDuration(time.Now().Sub(time.Unix(out.Created, 0))), out.Status, displayablePorts(out.Ports))
} else {
fmt.Fprintf(w, "%s\t%s\t%s\t%s ago\t%s\t%s\t", utils.TruncateID(out.ID), out.Image, utils.Trunc(out.Command, 20), utils.HumanDuration(time.Now().Sub(time.Unix(out.Created, 0))), out.Status, displayablePorts(out.Ports))
if !*noTrunc {
out.Command = utils.Trunc(out.Command, 20)
}
fmt.Fprintf(w, "%s\t%s\t%s\t%s ago\t%s\t%s\t%s\t", out.ID, out.Image, out.Command, utils.HumanDuration(time.Now().Sub(time.Unix(out.Created, 0))), out.Status, displayablePorts(out.Ports), strings.Join(out.Names, ","))
if *size {
if out.SizeRootFs > 0 {
fmt.Fprintf(w, "%s (virtual %s)\n", utils.HumanSize(out.SizeRw), utils.HumanSize(out.SizeRootFs))
@@ -1098,11 +1188,7 @@ func (cli *DockerCli) CmdPs(args ...string) error {
fmt.Fprint(w, "\n")
}
} else {
if *noTrunc {
fmt.Fprintln(w, out.ID)
} else {
fmt.Fprintln(w, utils.TruncateID(out.ID))
}
fmt.Fprintln(w, out.ID)
}
}
@@ -1229,15 +1315,18 @@ func (cli *DockerCli) CmdLogs(args ...string) error {
cmd.Usage()
return nil
}
name := cmd.Arg(0)
if err := cli.hijack("POST", "/containers/"+cmd.Arg(0)+"/attach?logs=1&stdout=1&stderr=1", false, nil, cli.out, cli.err); err != nil {
if err := cli.hijack("POST", "/containers/"+name+"/attach?logs=1&stdout=1&stderr=1", false, nil, cli.out, cli.err, nil); err != nil {
return err
}
return nil
}
func (cli *DockerCli) CmdAttach(args ...string) error {
cmd := Subcmd("attach", "CONTAINER", "Attach to a running container")
cmd := Subcmd("attach", "[OPTIONS] CONTAINER", "Attach to a running container")
noStdin := cmd.Bool("nostdin", false, "Do not attach stdin")
proxy := cmd.Bool("sig-proxy", true, "Proxify all received signal to the process (even in non-tty mode)")
if err := cmd.Parse(args); err != nil {
return nil
}
@@ -1245,8 +1334,8 @@ func (cli *DockerCli) CmdAttach(args ...string) error {
cmd.Usage()
return nil
}
body, _, err := cli.call("GET", "/containers/"+cmd.Arg(0)+"/json", nil)
name := cmd.Arg(0)
body, _, err := cli.call("GET", "/containers/"+name+"/json", nil)
if err != nil {
return err
}
@@ -1261,19 +1350,29 @@ func (cli *DockerCli) CmdAttach(args ...string) error {
return fmt.Errorf("Impossible to attach to a stopped container, start it first")
}
if container.Config.Tty {
if container.Config.Tty && cli.isTerminal {
if err := cli.monitorTtySize(cmd.Arg(0)); err != nil {
utils.Debugf("Error monitoring tty size: %s", err)
utils.Debugf("Error monitoring TTY size: %s", err)
}
}
var in io.ReadCloser
v := url.Values{}
v.Set("stream", "1")
v.Set("stdin", "1")
if !*noStdin && container.Config.OpenStdin {
v.Set("stdin", "1")
in = cli.in
}
v.Set("stdout", "1")
v.Set("stderr", "1")
if err := cli.hijack("POST", "/containers/"+cmd.Arg(0)+"/attach?"+v.Encode(), container.Config.Tty, cli.in, cli.out, cli.err); err != nil {
if *proxy && !container.Config.Tty {
sigc := cli.forwardAllSignals(cmd.Arg(0))
defer utils.StopCatch(sigc)
}
if err := cli.hijack("POST", "/containers/"+cmd.Arg(0)+"/attach?"+v.Encode(), container.Config.Tty, in, cli.out, cli.err, nil); err != nil {
return err
}
return nil
@@ -1326,18 +1425,6 @@ func (cli *DockerCli) CmdSearch(args ...string) error {
// Ports type - Used to parse multiple -p flags
type ports []int
// ListOpts type
type ListOpts []string
func (opts *ListOpts) String() string {
return fmt.Sprint(*opts)
}
func (opts *ListOpts) Set(value string) error {
*opts = append(*opts, value)
return nil
}
// AttachOpts stores arguments to 'docker run -a', eg. which streams to attach to
type AttachOpts map[string]bool
@@ -1436,6 +1523,13 @@ func (cli *DockerCli) CmdRun(args ...string) error {
flRm := cmd.Lookup("rm")
autoRemove, _ := strconv.ParseBool(flRm.Value.String())
flSigProxy := cmd.Lookup("sig-proxy")
sigProxy, _ := strconv.ParseBool(flSigProxy.Value.String())
flName := cmd.Lookup("name")
if config.Tty {
sigProxy = false
}
var containerIDFile *os.File
if len(hostConfig.ContainerIDFile) > 0 {
if _, err := ioutil.ReadFile(hostConfig.ContainerIDFile); err == nil {
@@ -1447,9 +1541,14 @@ func (cli *DockerCli) CmdRun(args ...string) error {
}
defer containerIDFile.Close()
}
containerValues := url.Values{}
name := flName.Value.String()
if name != "" {
containerValues.Set("name", name)
}
//create the container
body, statusCode, err := cli.call("POST", "/containers/create", config)
body, statusCode, err := cli.call("POST", "/containers/create?"+containerValues.Encode(), config)
//if image not found try to pull it
if statusCode == 404 {
_, tag := utils.ParseRepositoryTag(config.Image)
@@ -1490,7 +1589,7 @@ func (cli *DockerCli) CmdRun(args ...string) error {
if err != nil {
return err
}
body, _, err = cli.call("POST", "/containers/create", config)
body, _, err = cli.call("POST", "/containers/create?"+containerValues.Encode(), config)
if err != nil {
return err
}
@@ -1514,12 +1613,15 @@ func (cli *DockerCli) CmdRun(args ...string) error {
}
}
//start the container
if _, _, err = cli.call("POST", "/containers/"+runResult.ID+"/start", hostConfig); err != nil {
return err
if sigProxy {
sigc := cli.forwardAllSignals(runResult.ID)
defer utils.StopCatch(sigc)
}
var wait chan struct{}
var (
wait chan struct{}
errCh chan error
)
if !config.AttachStdout && !config.AttachStderr {
// Make this asynchrone in order to let the client write to stdin before having to read the ID
@@ -1530,20 +1632,18 @@ func (cli *DockerCli) CmdRun(args ...string) error {
}()
}
hijacked := make(chan bool)
if config.AttachStdin || config.AttachStdout || config.AttachStderr {
if config.Tty {
if err := cli.monitorTtySize(runResult.ID); err != nil {
utils.Debugf("Error monitoring TTY size: %s\n", err)
}
}
v := url.Values{}
v.Set("logs", "1")
v.Set("stream", "1")
var out, stderr io.Writer
var in io.ReadCloser
if config.AttachStdin {
v.Set("stdin", "1")
in = cli.in
}
if config.AttachStdout {
v.Set("stdout", "1")
@@ -1558,18 +1658,36 @@ func (cli *DockerCli) CmdRun(args ...string) error {
}
}
signals := make(chan os.Signal, 1)
signal.Notify(signals, syscall.SIGINT, syscall.SIGTERM)
go func() {
for sig := range signals {
fmt.Printf("\nReceived signal: %s; cleaning up\n", sig)
if err := cli.CmdStop("-t", "4", runResult.ID); err != nil {
fmt.Printf("failed to stop container: %v", err)
}
}
}()
errCh = utils.Go(func() error {
return cli.hijack("POST", "/containers/"+runResult.ID+"/attach?"+v.Encode(), config.Tty, in, out, stderr, hijacked)
})
} else {
close(hijacked)
}
if err := cli.hijack("POST", "/containers/"+runResult.ID+"/attach?"+v.Encode(), config.Tty, cli.in, out, stderr); err != nil {
// Acknowledge the hijack before starting
select {
case <-hijacked:
case err := <-errCh:
if err != nil {
utils.Debugf("Error hijack: %s", err)
return err
}
}
//start the container
if _, _, err = cli.call("POST", "/containers/"+runResult.ID+"/start", hostConfig); err != nil {
return err
}
if (config.AttachStdin || config.AttachStdout || config.AttachStderr) && config.Tty && cli.isTerminal {
if err := cli.monitorTtySize(runResult.ID); err != nil {
utils.Errorf("Error monitoring TTY size: %s\n", err)
}
}
if errCh != nil {
if err := <-errCh; err != nil {
utils.Debugf("Error hijack: %s", err)
return err
}
@@ -1579,13 +1697,19 @@ func (cli *DockerCli) CmdRun(args ...string) error {
// Detached mode
<-wait
} else {
status, err := getExitCode(cli, runResult.ID)
running, status, err := getExitCode(cli, runResult.ID)
if err != nil {
return err
}
if autoRemove {
_, _, err = cli.call("DELETE", "/containers/"+runResult.ID, nil)
if err != nil {
if running {
return fmt.Errorf("Impossible to auto-remove a detached container")
}
// Wait for the process to
if _, _, err := cli.call("POST", "/containers/"+runResult.ID+"/wait", nil); err != nil {
return err
}
if _, _, err := cli.call("DELETE", "/containers/"+runResult.ID, nil); err != nil {
return err
}
}
@@ -1642,6 +1766,10 @@ func (cli *DockerCli) call(method, path string, data interface{}) ([]byte, int,
params = bytes.NewBuffer(buf)
}
// fixme: refactor client to support redirect
re := regexp.MustCompile("/+")
path = re.ReplaceAllString(path, "/")
req, err := http.NewRequest(method, fmt.Sprintf("/v%g%s", APIVERSION, path), params)
if err != nil {
return nil, -1, err
@@ -1670,6 +1798,7 @@ func (cli *DockerCli) call(method, path string, data interface{}) ([]byte, int,
return nil, -1, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, -1, err
@@ -1687,6 +1816,11 @@ func (cli *DockerCli) stream(method, path string, in io.Reader, out io.Writer, h
if (method == "POST" || method == "PUT") && in == nil {
in = bytes.NewReader([]byte{})
}
// fixme: refactor client to support redirect
re := regexp.MustCompile("/+")
path = re.ReplaceAllString(path, "/")
req, err := http.NewRequest(method, fmt.Sprintf("/v%g%s", APIVERSION, path), in)
if err != nil {
return err
@@ -1742,7 +1876,10 @@ func (cli *DockerCli) stream(method, path string, in io.Reader, out io.Writer, h
return nil
}
func (cli *DockerCli) hijack(method, path string, setRawTerminal bool, in io.ReadCloser, stdout, stderr io.Writer) error {
func (cli *DockerCli) hijack(method, path string, setRawTerminal bool, in io.ReadCloser, stdout, stderr io.Writer, started chan bool) error {
// fixme: refactor client to support redirect
re := regexp.MustCompile("/+")
path = re.ReplaceAllString(path, "/")
req, err := http.NewRequest(method, fmt.Sprintf("/v%g%s", APIVERSION, path), nil)
if err != nil {
@@ -1768,6 +1905,10 @@ func (cli *DockerCli) hijack(method, path string, setRawTerminal bool, in io.Rea
rwc, br := clientconn.Hijack()
defer rwc.Close()
if started != nil {
started <- true
}
var receiveStdout chan error
if stdout != nil {
@@ -1798,11 +1939,11 @@ func (cli *DockerCli) hijack(method, path string, setRawTerminal bool, in io.Rea
}
if tcpc, ok := rwc.(*net.TCPConn); ok {
if err := tcpc.CloseWrite(); err != nil {
utils.Debugf("Couldn't send EOF: %s\n", err)
utils.Errorf("Couldn't send EOF: %s\n", err)
}
} else if unixc, ok := rwc.(*net.UnixConn); ok {
if err := unixc.CloseWrite(); err != nil {
utils.Debugf("Couldn't send EOF: %s\n", err)
utils.Errorf("Couldn't send EOF: %s\n", err)
}
}
// Discard errors due to pipe interruption
@@ -1811,14 +1952,14 @@ func (cli *DockerCli) hijack(method, path string, setRawTerminal bool, in io.Rea
if stdout != nil {
if err := <-receiveStdout; err != nil {
utils.Debugf("Error receiveStdout: %s", err)
utils.Errorf("Error receiveStdout: %s", err)
return err
}
}
if !cli.isTerminal {
if err := <-sendStdin; err != nil {
utils.Debugf("Error sendStdin: %s", err)
utils.Errorf("Error sendStdin: %s", err)
return err
}
}
@@ -1832,7 +1973,7 @@ func (cli *DockerCli) getTtySize() (int, int) {
}
ws, err := term.GetWinsize(cli.terminalFd)
if err != nil {
utils.Debugf("Error getting size: %s", err)
utils.Errorf("Error getting size: %s", err)
if ws == nil {
return 0, 0
}
@@ -1849,14 +1990,11 @@ func (cli *DockerCli) resizeTty(id string) {
v.Set("h", strconv.Itoa(height))
v.Set("w", strconv.Itoa(width))
if _, _, err := cli.call("POST", "/containers/"+id+"/resize?"+v.Encode(), nil); err != nil {
utils.Debugf("Error resize: %s", err)
utils.Errorf("Error resize: %s", err)
}
}
func (cli *DockerCli) monitorTtySize(id string) error {
if !cli.isTerminal {
return fmt.Errorf("Impossible to monitor size on non-tty")
}
cli.resizeTty(id)
sigchan := make(chan os.Signal, 1)
@@ -1904,20 +2042,22 @@ func waitForExit(cli *DockerCli, containerId string) (int, error) {
return out.StatusCode, nil
}
func getExitCode(cli *DockerCli, containerId string) (int, error) {
// getExitCode perform an inspect on the container. It returns
// the running state and the exit code.
func getExitCode(cli *DockerCli, containerId string) (bool, int, error) {
body, _, err := cli.call("GET", "/containers/"+containerId+"/json", nil)
if err != nil {
// If we can't connect, then the daemon probably died.
if err != ErrConnectionRefused {
return -1, err
return false, -1, err
}
return -1, nil
return false, -1, nil
}
c := &Container{}
if err := json.Unmarshal(body, c); err != nil {
return -1, err
return false, -1, err
}
return c.State.ExitCode, nil
return c.State.Running, c.State.ExitCode, nil
}
func NewDockerCli(in io.ReadCloser, out, err io.Writer, proto, addr string) *DockerCli {
+84 -18
View File
@@ -84,10 +84,24 @@ func TestRunHostname(t *testing.T) {
}
})
setTimeout(t, "CmdRun timed out", 5*time.Second, func() {
container := globalRuntime.List()[0]
setTimeout(t, "CmdRun timed out", 10*time.Second, func() {
<-c
go func() {
cli.CmdWait(container.ID)
}()
if _, err := bufio.NewReader(stdout).ReadString('\n'); err != nil {
t.Fatal(err)
}
})
// Cleanup pipes
if err := closeWrap(stdout, stdoutPipe); err != nil {
t.Fatal(err)
}
}
// TestRunWorkdir checks that 'docker run -w' correctly sets a custom working directory
@@ -115,10 +129,24 @@ func TestRunWorkdir(t *testing.T) {
}
})
setTimeout(t, "CmdRun timed out", 5*time.Second, func() {
container := globalRuntime.List()[0]
setTimeout(t, "CmdRun timed out", 10*time.Second, func() {
<-c
go func() {
cli.CmdWait(container.ID)
}()
if _, err := bufio.NewReader(stdout).ReadString('\n'); err != nil {
t.Fatal(err)
}
})
// Cleanup pipes
if err := closeWrap(stdout, stdoutPipe); err != nil {
t.Fatal(err)
}
}
// TestRunWorkdirExists checks that 'docker run -w' correctly sets a custom working directory, even if it exists
@@ -146,10 +174,24 @@ func TestRunWorkdirExists(t *testing.T) {
}
})
container := globalRuntime.List()[0]
setTimeout(t, "CmdRun timed out", 5*time.Second, func() {
<-c
go func() {
cli.CmdWait(container.ID)
}()
if _, err := bufio.NewReader(stdout).ReadString('\n'); err != nil {
t.Fatal(err)
}
})
// Cleanup pipes
if err := closeWrap(stdout, stdoutPipe); err != nil {
t.Fatal(err)
}
}
func TestRunExit(t *testing.T) {
@@ -262,7 +304,7 @@ func TestRunDisconnectTty(t *testing.T) {
// We're simulating a disconnect so the return value doesn't matter. What matters is the
// fact that CmdRun returns.
if err := cli.CmdRun("-i", "-t", unitTestImageID, "/bin/cat"); err != nil {
utils.Debugf("Error CmdRun: %s\n", err)
utils.Debugf("Error CmdRun: %s", err)
}
close(c1)
@@ -393,14 +435,16 @@ func TestRunDetach(t *testing.T) {
container := globalRuntime.List()[0]
setTimeout(t, "Escape sequence timeout", 5*time.Second, func() {
stdinPipe.Write([]byte{'', ''})
stdinPipe.Write([]byte{16, 17})
if err := stdinPipe.Close(); err != nil {
t.Fatal(err)
}
})
closeWrap(stdin, stdinPipe, stdout, stdoutPipe)
// wait for CmdRun to return
setTimeout(t, "Waiting for CmdRun timed out", 5*time.Second, func() {
setTimeout(t, "Waiting for CmdRun timed out", 15*time.Second, func() {
<-ch
})
@@ -411,7 +455,6 @@ func TestRunDetach(t *testing.T) {
setTimeout(t, "Waiting for container to die timed out", 20*time.Second, func() {
container.Kill()
container.Wait()
})
}
@@ -423,42 +466,65 @@ func TestAttachDetach(t *testing.T) {
cli := NewDockerCli(stdin, stdoutPipe, ioutil.Discard, testDaemonProto, testDaemonAddr)
defer cleanup(globalRuntime)
go stdout.Read(make([]byte, 1024))
setTimeout(t, "Starting container timed out", 2*time.Second, func() {
ch := make(chan struct{})
go func() {
defer close(ch)
if err := cli.CmdRun("-i", "-t", "-d", unitTestImageID, "cat"); err != nil {
t.Fatal(err)
}
})
}()
container := globalRuntime.List()[0]
var container *Container
setTimeout(t, "Reading container's id timed out", 10*time.Second, func() {
buf := make([]byte, 1024)
n, err := stdout.Read(buf)
if err != nil {
t.Fatal(err)
}
container = globalRuntime.List()[0]
if strings.Trim(string(buf[:n]), " \r\n") != container.ShortID() {
t.Fatalf("Wrong ID received. Expect %s, received %s", container.ShortID(), buf[:n])
}
})
setTimeout(t, "Starting container timed out", 10*time.Second, func() {
<-ch
})
stdin, stdinPipe = io.Pipe()
stdout, stdoutPipe = io.Pipe()
cli = NewDockerCli(stdin, stdoutPipe, ioutil.Discard, testDaemonProto, testDaemonAddr)
ch := make(chan struct{})
ch = make(chan struct{})
go func() {
defer close(ch)
if err := cli.CmdAttach(container.ShortID()); err != nil {
t.Fatal(err)
if err != io.ErrClosedPipe {
t.Fatal(err)
}
}
}()
setTimeout(t, "First read/write assertion timed out", 2*time.Second, func() {
if err := assertPipe("hello\n", "hello", stdout, stdinPipe, 15); err != nil {
t.Fatal(err)
if err != io.ErrClosedPipe {
t.Fatal(err)
}
}
})
setTimeout(t, "Escape sequence timeout", 5*time.Second, func() {
stdinPipe.Write([]byte{'', ''})
stdinPipe.Write([]byte{16, 17})
if err := stdinPipe.Close(); err != nil {
t.Fatal(err)
}
})
closeWrap(stdin, stdinPipe, stdout, stdoutPipe)
// wait for CmdRun to return
setTimeout(t, "Waiting for CmdAttach timed out", 5*time.Second, func() {
setTimeout(t, "Waiting for CmdAttach timed out", 15*time.Second, func() {
<-ch
})
@@ -469,7 +535,6 @@ func TestAttachDetach(t *testing.T) {
setTimeout(t, "Waiting for container to die timedout", 5*time.Second, func() {
container.Kill()
container.Wait()
})
}
@@ -484,7 +549,7 @@ func TestAttachDisconnect(t *testing.T) {
go func() {
// Start a process in daemon mode
if err := cli.CmdRun("-d", "-i", unitTestImageID, "/bin/cat"); err != nil {
utils.Debugf("Error CmdRun: %s\n", err)
utils.Debugf("Error CmdRun: %s", err)
}
}()
@@ -545,6 +610,7 @@ func TestAttachDisconnect(t *testing.T) {
// Expected behaviour: container gets deleted automatically after exit
func TestRunAutoRemove(t *testing.T) {
t.Skip("Fixme. Skipping test for now, race condition")
stdout, stdoutPipe := io.Pipe()
cli := NewDockerCli(nil, stdoutPipe, ioutil.Discard, testDaemonProto, testDaemonAddr)
defer cleanup(globalRuntime)
@@ -569,7 +635,7 @@ func TestRunAutoRemove(t *testing.T) {
}
})
setTimeout(t, "CmdRun timed out", 5*time.Second, func() {
setTimeout(t, "CmdRun timed out", 10*time.Second, func() {
<-c
})
+18
View File
@@ -0,0 +1,18 @@
package docker
import (
"net"
)
type DaemonConfig struct {
Pidfile string
GraphPath string
ProtoAddresses []string
AutoRestart bool
EnableCors bool
Dns []string
EnableIptables bool
BridgeIface string
DefaultIp net.IP
InterContainerCommunication bool
}
+358 -144
View File
@@ -1,6 +1,7 @@
package docker
import (
"bytes"
"encoding/json"
"errors"
"flag"
@@ -43,6 +44,7 @@ type Container struct {
ResolvConfPath string
HostnamePath string
HostsPath string
Name string
cmd *exec.Cmd
stdout *utils.WriteBroadcaster
@@ -58,6 +60,8 @@ type Container struct {
// Store rw/ro in a separate structure to preserve reverse-compatibility on-disk.
// Easier than migrating older container configs :)
VolumesRW map[string]bool
activeLinks map[string]*Link
}
type Config struct {
@@ -70,7 +74,8 @@ type Config struct {
AttachStdin bool
AttachStdout bool
AttachStderr bool
PortSpecs []string
PortSpecs []string // Deprecated - Can be in the format of 8080/tcp
ExposedPorts map[Port]struct{}
Tty bool // Attach standard streams to a tty, including stdin if it is not closed.
OpenStdin bool // Open stdin
StdinOnce bool // If true, close stdin after the 1 attached client disconnects.
@@ -90,6 +95,8 @@ type HostConfig struct {
Binds []string
ContainerIDFile string
LxcConf []KeyValuePair
PortBindings map[Port][]PortBinding
Links []string
}
type BindMap struct {
@@ -99,7 +106,11 @@ type BindMap struct {
}
var (
ErrInvaidWorikingDirectory = errors.New("The working directory is invalid. It needs to be an absolute path.")
ErrContainerStart = errors.New("The container failed to start. Unkown error")
ErrContainerStartTimeout = errors.New("The container failed to start due to timed out.")
ErrInvalidWorikingDirectory = errors.New("The working directory is invalid. It needs to be an absolute path.")
ErrConflictAttachDetach = errors.New("Conflicting options: -a and -d")
ErrConflictDetachAutoRemove = errors.New("Conflicting options: -rm and -d")
)
type KeyValuePair struct {
@@ -107,6 +118,34 @@ type KeyValuePair struct {
Value string
}
type PortBinding struct {
HostIp string
HostPort string
}
// 80/tcp
type Port string
func (p Port) Proto() string {
return strings.Split(string(p), "/")[1]
}
func (p Port) Port() string {
return strings.Split(string(p), "/")[0]
}
func (p Port) Int() int {
i, err := parsePort(p.Port())
if err != nil {
panic(err)
}
return i
}
func NewPort(proto, port string) Port {
return Port(fmt.Sprintf("%s/%s", port, proto))
}
func ParseRun(args []string, capabilities *Capabilities) (*Config, *HostConfig, *flag.FlagSet, error) {
cmd := Subcmd("run", "[OPTIONS] IMAGE [COMMAND] [ARG...]", "Run a command in a new container")
if os.Getenv("TEST") != "" {
@@ -127,6 +166,8 @@ func ParseRun(args []string, capabilities *Capabilities) (*Config, *HostConfig,
flNetwork := cmd.Bool("n", true, "Enable networking for this container")
flPrivileged := cmd.Bool("privileged", false, "Give extended privileges to this container")
flAutoRemove := cmd.Bool("rm", false, "Automatically remove the container when it exits (incompatible with -d)")
cmd.Bool("sig-proxy", true, "Proxify all received signal to the process (even in non-tty mode)")
cmd.String("name", "", "Assign a name to the container")
if capabilities != nil && *flMemory > 0 && !capabilities.MemoryLimit {
//fmt.Fprintf(stdout, "WARNING: Your kernel does not support memory limit capabilities. Limitation discarded.\n")
@@ -135,35 +176,45 @@ func ParseRun(args []string, capabilities *Capabilities) (*Config, *HostConfig,
flCpuShares := cmd.Int64("c", 0, "CPU shares (relative weight)")
var flPorts ListOpts
cmd.Var(&flPorts, "p", "Expose a container's port to the host (use 'docker port' to see the actual mapping)")
var flPublish utils.ListOpts
cmd.Var(&flPublish, "p", "Publish a container's port to the host (use 'docker port' to see the actual mapping)")
var flEnv ListOpts
var flExpose utils.ListOpts
cmd.Var(&flExpose, "expose", "Expose a port from the container without publishing it to your host")
var flEnv utils.ListOpts
cmd.Var(&flEnv, "e", "Set environment variables")
var flDns ListOpts
var flDns utils.ListOpts
cmd.Var(&flDns, "dns", "Set custom dns servers")
flVolumes := NewPathOpts()
cmd.Var(flVolumes, "v", "Bind mount a volume (e.g. from the host: -v /host:/container, from docker: -v /container)")
var flVolumesFrom ListOpts
var flVolumesFrom utils.ListOpts
cmd.Var(&flVolumesFrom, "volumes-from", "Mount volumes from the specified container")
flEntrypoint := cmd.String("entrypoint", "", "Overwrite the default entrypoint of the image")
var flLxcOpts ListOpts
var flLxcOpts utils.ListOpts
cmd.Var(&flLxcOpts, "lxc-conf", "Add custom lxc options -lxc-conf=\"lxc.cgroup.cpuset.cpus = 0,1\"")
var flLinks utils.ListOpts
cmd.Var(&flLinks, "link", "Add link to another container (name:alias)")
if err := cmd.Parse(args); err != nil {
return nil, nil, cmd, err
}
if *flDetach && len(flAttach) > 0 {
return nil, nil, cmd, fmt.Errorf("Conflicting options: -a and -d")
return nil, nil, cmd, ErrConflictAttachDetach
}
if *flWorkingDir != "" && !path.IsAbs(*flWorkingDir) {
return nil, nil, cmd, ErrInvaidWorikingDirectory
return nil, nil, cmd, ErrInvalidWorikingDirectory
}
if *flDetach && *flAutoRemove {
return nil, nil, cmd, ErrConflictDetachAutoRemove
}
// If neither -d or -a are set, attach to everything by default
if len(flAttach) == 0 && !*flDetach {
if !*flDetach {
@@ -175,10 +226,6 @@ func ParseRun(args []string, capabilities *Capabilities) (*Config, *HostConfig,
}
}
if *flDetach && *flAutoRemove {
return nil, nil, cmd, fmt.Errorf("Conflicting options: -rm and -d")
}
var binds []string
// add any bind targets to the list of container volumes
@@ -220,10 +267,28 @@ func ParseRun(args []string, capabilities *Capabilities) (*Config, *HostConfig,
hostname = parts[0]
domainname = parts[1]
}
ports, portBindings, err := parsePortSpecs(flPublish)
if err != nil {
return nil, nil, cmd, err
}
// Merge in exposed ports to the map of published ports
for _, e := range flExpose {
if strings.Contains(e, ":") {
return nil, nil, cmd, fmt.Errorf("Invalid port format for -expose: %s", e)
}
p := NewPort(splitProtoPort(e))
if _, exists := ports[p]; !exists {
ports[p] = struct{}{}
}
}
config := &Config{
Hostname: hostname,
Hostname: *flHostname,
Domainname: domainname,
PortSpecs: flPorts,
PortSpecs: nil, // Deprecated
ExposedPorts: ports,
User: *flUser,
Tty: *flTty,
NetworkDisabled: !*flNetwork,
@@ -243,10 +308,13 @@ func ParseRun(args []string, capabilities *Capabilities) (*Config, *HostConfig,
Privileged: *flPrivileged,
WorkingDir: *flWorkingDir,
}
hostConfig := &HostConfig{
Binds: binds,
ContainerIDFile: *flContainerIDFile,
LxcConf: lxcConf,
PortBindings: portBindings,
Links: flLinks,
}
if capabilities != nil && *flMemory > 0 && !capabilities.SwapLimit {
@@ -261,36 +329,38 @@ func ParseRun(args []string, capabilities *Capabilities) (*Config, *HostConfig,
return config, hostConfig, cmd, nil
}
type PortMapping map[string]string
type PortMapping map[string]string // Deprecated
type NetworkSettings struct {
IPAddress string
IPPrefixLen int
Gateway string
Bridge string
PortMapping map[string]PortMapping
PortMapping map[string]PortMapping // Deprecated
Ports map[Port][]PortBinding
}
// returns a more easy to process description of the port mapping defined in the settings
func (settings *NetworkSettings) PortMappingAPI() []APIPort {
var mapping []APIPort
for private, public := range settings.PortMapping["Tcp"] {
pubint, _ := strconv.ParseInt(public, 0, 0)
privint, _ := strconv.ParseInt(private, 0, 0)
mapping = append(mapping, APIPort{
PrivatePort: privint,
PublicPort: pubint,
Type: "tcp",
})
}
for private, public := range settings.PortMapping["Udp"] {
pubint, _ := strconv.ParseInt(public, 0, 0)
privint, _ := strconv.ParseInt(private, 0, 0)
mapping = append(mapping, APIPort{
PrivatePort: privint,
PublicPort: pubint,
Type: "udp",
})
for port, bindings := range settings.Ports {
p, _ := parsePort(port.Port())
if len(bindings) == 0 {
mapping = append(mapping, APIPort{
PublicPort: int64(p),
Type: port.Proto(),
})
continue
}
for _, binding := range bindings {
p, _ := parsePort(port.Port())
h, _ := parsePort(binding.HostPort)
mapping = append(mapping, APIPort{
PrivatePort: int64(p),
PublicPort: int64(h),
Type: port.Proto(),
IP: binding.HostIp,
})
}
}
return mapping
}
@@ -390,9 +460,9 @@ func (container *Container) startPty() error {
// Copy the PTYs to our broadcasters
go func() {
defer container.stdout.CloseWriters()
utils.Debugf("[startPty] Begin of stdout pipe")
utils.Debugf("startPty: begin of stdout pipe")
io.Copy(container.stdout, ptyMaster)
utils.Debugf("[startPty] End of stdout pipe")
utils.Debugf("startPty: end of stdout pipe")
}()
// stdin
@@ -401,9 +471,9 @@ func (container *Container) startPty() error {
container.cmd.SysProcAttr.Setctty = true
go func() {
defer container.stdin.Close()
utils.Debugf("[startPty] Begin of stdin pipe")
utils.Debugf("startPty: begin of stdin pipe")
io.Copy(ptyMaster, container.stdin)
utils.Debugf("[startPty] End of stdin pipe")
utils.Debugf("startPty: end of stdin pipe")
}()
}
if err := container.cmd.Start(); err != nil {
@@ -423,9 +493,9 @@ func (container *Container) start() error {
}
go func() {
defer stdin.Close()
utils.Debugf("Begin of stdin pipe [start]")
utils.Debugf("start: begin of stdin pipe")
io.Copy(stdin, container.stdin)
utils.Debugf("End of stdin pipe [start]")
utils.Debugf("start: end of stdin pipe")
}()
}
return container.cmd.Start()
@@ -442,8 +512,8 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
errors <- err
} else {
go func() {
utils.Debugf("[start] attach stdin\n")
defer utils.Debugf("[end] attach stdin\n")
utils.Debugf("attach: stdin: begin")
defer utils.Debugf("attach: stdin: end")
// No matter what, when stdin is closed (io.Copy unblock), close stdout and stderr
if container.Config.StdinOnce && !container.Config.Tty {
defer cStdin.Close()
@@ -460,11 +530,13 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
} else {
_, err = io.Copy(cStdin, stdin)
}
if err != nil {
utils.Debugf("[error] attach stdin: %s\n", err)
if err == io.ErrClosedPipe {
err = nil
}
// Discard error, expecting pipe error
errors <- nil
if err != nil {
utils.Errorf("attach: stdin: %s", err)
}
errors <- err
}()
}
}
@@ -475,8 +547,8 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
} else {
cStdout = p
go func() {
utils.Debugf("[start] attach stdout\n")
defer utils.Debugf("[end] attach stdout\n")
utils.Debugf("attach: stdout: begin")
defer utils.Debugf("attach: stdout: end")
// If we are in StdinOnce mode, then close stdin
if container.Config.StdinOnce && stdin != nil {
defer stdin.Close()
@@ -485,8 +557,11 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
defer stdinCloser.Close()
}
_, err := io.Copy(stdout, cStdout)
if err == io.ErrClosedPipe {
err = nil
}
if err != nil {
utils.Debugf("[error] attach stdout: %s\n", err)
utils.Errorf("attach: stdout: %s", err)
}
errors <- err
}()
@@ -496,9 +571,8 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
if stdinCloser != nil {
defer stdinCloser.Close()
}
if cStdout, err := container.StdoutPipe(); err != nil {
utils.Debugf("Error stdout pipe")
utils.Errorf("attach: stdout pipe: %s", err)
} else {
io.Copy(&utils.NopWriter{}, cStdout)
}
@@ -511,8 +585,8 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
} else {
cStderr = p
go func() {
utils.Debugf("[start] attach stderr\n")
defer utils.Debugf("[end] attach stderr\n")
utils.Debugf("attach: stderr: begin")
defer utils.Debugf("attach: stderr: end")
// If we are in StdinOnce mode, then close stdin
if container.Config.StdinOnce && stdin != nil {
defer stdin.Close()
@@ -521,8 +595,11 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
defer stdinCloser.Close()
}
_, err := io.Copy(stderr, cStderr)
if err == io.ErrClosedPipe {
err = nil
}
if err != nil {
utils.Debugf("[error] attach stderr: %s\n", err)
utils.Errorf("attach: stderr: %s", err)
}
errors <- err
}()
@@ -534,7 +611,7 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
}
if cStderr, err := container.StderrPipe(); err != nil {
utils.Debugf("Error stdout pipe")
utils.Errorf("attach: stdout pipe: %s", err)
} else {
io.Copy(&utils.NopWriter{}, cStderr)
}
@@ -548,24 +625,29 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
if cStderr != nil {
defer cStderr.Close()
}
// FIXME: how do clean up the stdin goroutine without the unwanted side effect
// FIXME: how to clean up the stdin goroutine without the unwanted side effect
// of closing the passed stdin? Add an intermediary io.Pipe?
for i := 0; i < nJobs; i += 1 {
utils.Debugf("Waiting for job %d/%d\n", i+1, nJobs)
utils.Debugf("attach: waiting for job %d/%d", i+1, nJobs)
if err := <-errors; err != nil {
utils.Debugf("Job %d returned error %s. Aborting all jobs\n", i+1, err)
utils.Errorf("attach: job %d returned error %s, aborting all jobs", i+1, err)
return err
}
utils.Debugf("Job %d completed successfully\n", i+1)
utils.Debugf("attach: job %d completed successfully", i+1)
}
utils.Debugf("All jobs completed successfully\n")
utils.Debugf("attach: all jobs completed successfully")
return nil
})
}
func (container *Container) Start(hostConfig *HostConfig) error {
func (container *Container) Start(hostConfig *HostConfig) (err error) {
container.State.Lock()
defer container.State.Unlock()
defer func() {
if err != nil {
container.cleanup()
}
}()
if hostConfig == nil { // in docker start of docker restart we want to reuse previous HostConfigFile
hostConfig, _ = container.ReadHostConfig()
@@ -580,7 +662,7 @@ func (container *Container) Start(hostConfig *HostConfig) error {
if container.runtime.networkManager.disabled {
container.Config.NetworkDisabled = true
} else {
if err := container.allocateNetwork(); err != nil {
if err := container.allocateNetwork(hostConfig); err != nil {
return err
}
}
@@ -770,6 +852,46 @@ func (container *Container) Start(hostConfig *HostConfig) error {
"-e", "container=lxc",
"-e", "HOSTNAME="+container.Config.Hostname,
)
// Init any links between the parent and children
runtime := container.runtime
children, err := runtime.Children(container.Name)
if err != nil {
return err
}
if len(children) > 0 {
container.activeLinks = make(map[string]*Link, len(children))
// If we encounter an error make sure that we rollback any network
// config and ip table changes
rollback := func() {
for _, link := range container.activeLinks {
link.Disable()
}
container.activeLinks = nil
}
for p, child := range children {
link, err := NewLink(container, child, p, runtime.networkManager.bridgeIface)
if err != nil {
rollback()
return err
}
container.activeLinks[link.Alias()] = link
if err := link.Enable(); err != nil {
rollback()
return err
}
for _, envVar := range link.ToEnv() {
params = append(params, "-e", envVar)
}
}
}
if container.Config.WorkingDir != "" {
workingDir := path.Clean(container.Config.WorkingDir)
utils.Debugf("[working dir] working dir is %s", workingDir)
@@ -803,7 +925,6 @@ func (container *Container) Start(hostConfig *HostConfig) error {
container.cmd.SysProcAttr = &syscall.SysProcAttr{Setsid: true}
var err error
if container.Config.Tty {
err = container.startPty()
} else {
@@ -822,12 +943,43 @@ func (container *Container) Start(hostConfig *HostConfig) error {
container.ToDisk()
container.SaveHostConfig(hostConfig)
go container.monitor(hostConfig)
return nil
defer utils.Debugf("Container running: %v", container.State.Running)
// We wait for the container to be fully running.
// Timeout after 5 seconds. In case of broken pipe, just retry.
// Note: The container can run and finish correctly before
// the end of this loop
for now := time.Now(); time.Since(now) < 5*time.Second; {
// If the container dies while waiting for it, just return
if !container.State.Running {
return nil
}
output, err := exec.Command("lxc-info", "-s", "-n", container.ID).CombinedOutput()
if err != nil {
utils.Debugf("Error with lxc-info: %s (%s)", err, output)
output, err = exec.Command("lxc-info", "-s", "-n", container.ID).CombinedOutput()
if err != nil {
utils.Debugf("Second Error with lxc-info: %s (%s)", err, output)
return err
}
}
if strings.Contains(string(output), "RUNNING") {
return nil
}
utils.Debugf("Waiting for the container to start (running: %v): %s", container.State.Running, bytes.TrimSpace(output))
time.Sleep(50 * time.Millisecond)
}
if container.State.Running {
return ErrContainerStartTimeout
}
return ErrContainerStart
}
func (container *Container) Run() error {
hostConfig := &HostConfig{}
if err := container.Start(hostConfig); err != nil {
if err := container.Start(&HostConfig{}); err != nil {
return err
}
container.Wait()
@@ -849,9 +1001,14 @@ func (container *Container) Output() (output []byte, err error) {
return output, err
}
// StdinPipe() returns a pipe connected to the standard input of the container's
// active process.
//
// Container.StdinPipe returns a WriteCloser which can be used to feed data
// to the standard input of the container's active process.
// Container.StdoutPipe and Container.StderrPipe each return a ReadCloser
// which can be used to retrieve the standard output (and error) generated
// by the container's active process. The output (and error) are actually
// copied and delivered to all StdoutPipe and StderrPipe consumers, using
// a kind of "broadcaster".
func (container *Container) StdinPipe() (io.WriteCloser, error) {
return container.stdinPipe, nil
}
@@ -868,7 +1025,7 @@ func (container *Container) StderrPipe() (io.ReadCloser, error) {
return utils.NewBufReader(reader), nil
}
func (container *Container) allocateNetwork() error {
func (container *Container) allocateNetwork(hostConfig *HostConfig) error {
if container.Config.NetworkDisabled {
return nil
}
@@ -895,41 +1052,67 @@ func (container *Container) allocateNetwork() error {
}
}
var portSpecs []string
if !container.State.Ghost {
portSpecs = container.Config.PortSpecs
} else {
for backend, frontend := range container.NetworkSettings.PortMapping["Tcp"] {
portSpecs = append(portSpecs, fmt.Sprintf("%s:%s/tcp", frontend, backend))
if container.Config.PortSpecs != nil {
utils.Debugf("Migrating port mappings for container: %s", strings.Join(container.Config.PortSpecs, ", "))
if err := migratePortMappings(container.Config, hostConfig); err != nil {
return err
}
for backend, frontend := range container.NetworkSettings.PortMapping["Udp"] {
portSpecs = append(portSpecs, fmt.Sprintf("%s:%s/udp", frontend, backend))
container.Config.PortSpecs = nil
if err := container.SaveHostConfig(hostConfig); err != nil {
return err
}
}
container.NetworkSettings.PortMapping = make(map[string]PortMapping)
container.NetworkSettings.PortMapping["Tcp"] = make(PortMapping)
container.NetworkSettings.PortMapping["Udp"] = make(PortMapping)
for _, spec := range portSpecs {
nat, err := iface.AllocatePort(spec)
if err != nil {
iface.Release()
return err
portSpecs := make(map[Port]struct{})
bindings := make(map[Port][]PortBinding)
if !container.State.Ghost {
if container.Config.ExposedPorts != nil {
portSpecs = container.Config.ExposedPorts
}
if hostConfig.PortBindings != nil {
bindings = hostConfig.PortBindings
}
} else {
if container.NetworkSettings.Ports != nil {
for port, binding := range container.NetworkSettings.Ports {
portSpecs[port] = struct{}{}
bindings[port] = binding
}
}
proto := strings.Title(nat.Proto)
backend, frontend := strconv.Itoa(nat.Backend), strconv.Itoa(nat.Frontend)
container.NetworkSettings.PortMapping[proto][backend] = frontend
}
container.NetworkSettings.PortMapping = nil
for port := range portSpecs {
binding := bindings[port]
for i := 0; i < len(binding); i++ {
b := binding[i]
nat, err := iface.AllocatePort(port, b)
if err != nil {
iface.Release()
return err
}
utils.Debugf("Allocate port: %s:%s->%s", nat.Binding.HostIp, port, nat.Binding.HostPort)
binding[i] = nat.Binding
}
bindings[port] = binding
}
container.SaveHostConfig(hostConfig)
container.NetworkSettings.Ports = bindings
container.network = iface
container.NetworkSettings.Bridge = container.runtime.networkManager.bridgeIface
container.NetworkSettings.IPAddress = iface.IPNet.IP.String()
container.NetworkSettings.IPPrefixLen, _ = iface.IPNet.Mask.Size()
container.NetworkSettings.Gateway = iface.Gateway.String()
return nil
}
func (container *Container) releaseNetwork() {
if container.Config.NetworkDisabled {
if container.Config.NetworkDisabled || container.network == nil {
return
}
container.network.Release()
@@ -937,7 +1120,7 @@ func (container *Container) releaseNetwork() {
container.NetworkSettings = &NetworkSettings{}
}
// FIXME: replace this with a control socket within docker-init
// FIXME: replace this with a control socket within dockerinit
func (container *Container) waitLxc() error {
for {
output, err := exec.Command("lxc-info", "-n", container.ID).CombinedOutput()
@@ -953,20 +1136,23 @@ func (container *Container) waitLxc() error {
func (container *Container) monitor(hostConfig *HostConfig) {
// Wait for the program to exit
utils.Debugf("Waiting for process")
// If the command does not exists, try to wait via lxc
// If the command does not exist, try to wait via lxc
// (This probably happens only for ghost containers, i.e. containers that were running when Docker started)
if container.cmd == nil {
utils.Debugf("monitor: waiting for container %s using waitLxc", container.ID)
if err := container.waitLxc(); err != nil {
utils.Debugf("%s: Process: %s", container.ID, err)
utils.Errorf("monitor: while waiting for container %s, waitLxc had a problem: %s", container.ID, err)
}
} else {
utils.Debugf("monitor: waiting for container %s using cmd.Wait", container.ID)
if err := container.cmd.Wait(); err != nil {
// Discard the error as any signals or non 0 returns will generate an error
utils.Debugf("%s: Process: %s", container.ID, err)
// Since non-zero exit status and signal terminations will cause err to be non-nil,
// we have to actually discard it. Still, log it anyway, just in case.
utils.Debugf("monitor: cmd.Wait reported exit status %s for container %s", err, container.ID)
}
}
utils.Debugf("Process finished")
utils.Debugf("monitor: container %s finished", container.ID)
exitCode := -1
if container.cmd != nil {
@@ -981,28 +1167,7 @@ func (container *Container) monitor(hostConfig *HostConfig) {
}
// Cleanup
container.releaseNetwork()
if container.Config.OpenStdin {
if err := container.stdin.Close(); err != nil {
utils.Debugf("%s: Error close stdin: %s", container.ID, err)
}
}
if err := container.stdout.CloseWriters(); err != nil {
utils.Debugf("%s: Error close stdout: %s", container.ID, err)
}
if err := container.stderr.CloseWriters(); err != nil {
utils.Debugf("%s: Error close stderr: %s", container.ID, err)
}
if container.ptyMaster != nil {
if err := container.ptyMaster.Close(); err != nil {
utils.Debugf("%s: Error closing Pty master: %s", container.ID, err)
}
}
if err := container.Unmount(); err != nil {
log.Printf("%v: Failed to umount filesystem: %v", container.ID, err)
}
container.cleanup()
// Re-create a brand new stdin pipe once the container exited
if container.Config.OpenStdin {
@@ -1023,54 +1188,90 @@ func (container *Container) monitor(hostConfig *HostConfig) {
}
}
func (container *Container) kill() error {
func (container *Container) cleanup() {
container.releaseNetwork()
// Disable all active links
if container.activeLinks != nil {
for _, link := range container.activeLinks {
link.Disable()
}
}
if container.Config.OpenStdin {
if err := container.stdin.Close(); err != nil {
utils.Errorf("%s: Error close stdin: %s", container.ID, err)
}
}
if err := container.stdout.CloseWriters(); err != nil {
utils.Errorf("%s: Error close stdout: %s", container.ID, err)
}
if err := container.stderr.CloseWriters(); err != nil {
utils.Errorf("%s: Error close stderr: %s", container.ID, err)
}
if container.ptyMaster != nil {
if err := container.ptyMaster.Close(); err != nil {
utils.Errorf("%s: Error closing Pty master: %s", container.ID, err)
}
}
if err := container.Unmount(); err != nil {
log.Printf("%v: Failed to umount filesystem: %v", container.ID, err)
}
}
func (container *Container) kill(sig int) error {
container.State.Lock()
defer container.State.Unlock()
if !container.State.Running {
return nil
}
// Sending SIGKILL to the process via lxc
output, err := exec.Command("lxc-kill", "-n", container.ID, "9").CombinedOutput()
if err != nil {
log.Printf("error killing container %s (%s, %s)", container.ID, output, err)
if output, err := exec.Command("lxc-kill", "-n", container.ID, strconv.Itoa(sig)).CombinedOutput(); err != nil {
log.Printf("error killing container %s (%s, %s)", container.ShortID(), output, err)
return err
}
return nil
}
func (container *Container) Kill() error {
if !container.State.Running {
return nil
}
// 1. Send SIGKILL
if err := container.kill(9); err != nil {
return err
}
// 2. Wait for the process to die, in last resort, try to kill the process directly
if err := container.WaitTimeout(10 * time.Second); err != nil {
if container.cmd == nil {
return fmt.Errorf("lxc-kill failed, impossible to kill the container %s", container.ID)
return fmt.Errorf("lxc-kill failed, impossible to kill the container %s", container.ShortID())
}
log.Printf("Container %s failed to exit within 10 seconds of lxc SIGKILL - trying direct SIGKILL", container.ID)
log.Printf("Container %s failed to exit within 10 seconds of lxc-kill %s - trying direct SIGKILL", "SIGKILL", container.ShortID())
if err := container.cmd.Process.Kill(); err != nil {
return err
}
}
// Wait for the container to be actually stopped
container.Wait()
return nil
}
func (container *Container) Kill() error {
container.State.Lock()
defer container.State.Unlock()
if !container.State.Running {
return nil
}
return container.kill()
}
func (container *Container) Stop(seconds int) error {
container.State.Lock()
defer container.State.Unlock()
if !container.State.Running {
return nil
}
// 1. Send a SIGTERM
if output, err := exec.Command("lxc-kill", "-n", container.ID, "15").CombinedOutput(); err != nil {
log.Print(string(output))
if err := container.kill(15); err != nil {
utils.Debugf("Error sending kill SIGTERM: %s", err)
log.Print("Failed to send SIGTERM to the process, force killing")
if err := container.kill(); err != nil {
if err := container.kill(9); err != nil {
return err
}
}
@@ -1078,7 +1279,8 @@ func (container *Container) Stop(seconds int) error {
// 2. Wait for the process to exit on its own
if err := container.WaitTimeout(time.Duration(seconds) * time.Second); err != nil {
log.Printf("Container %v failed to exit within %d seconds of SIGTERM - using the force", container.ID, seconds)
if err := container.kill(); err != nil {
// 3. If it doesn't, then send SIGKILL
if err := container.Kill(); err != nil {
return err
}
}
@@ -1181,6 +1383,12 @@ func (container *Container) Mounted() (bool, error) {
}
func (container *Container) Unmount() error {
if _, err := os.Stat(container.RootfsPath()); err != nil {
if os.IsNotExist(err) {
return nil
}
return err
}
return Unmount(container.RootfsPath())
}
@@ -1271,3 +1479,9 @@ func (container *Container) Copy(resource string) (Archive, error) {
}
return TarFilter(basePath, Uncompressed, filter)
}
// Returns true if the container exposes a certain port
func (container *Container) Exposes(p Port) bool {
_, exists := container.Config.ExposedPorts[p]
return exists
}
+91 -40
View File
@@ -18,11 +18,12 @@ import (
func TestIDFormat(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container1, err := runtime.Create(
container1, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/sh", "-c", "echo hello world"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -388,11 +389,12 @@ func TestRun(t *testing.T) {
func TestOutput(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"echo", "-n", "foobar"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -407,16 +409,39 @@ func TestOutput(t *testing.T) {
}
}
func TestContainerNetwork(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"ping", "-c", "1", "127.0.0.1"},
},
"",
)
if err != nil {
t.Fatal(err)
}
defer runtime.Destroy(container)
if err := container.Run(); err != nil {
t.Fatal(err)
}
if container.State.ExitCode != 0 {
t.Errorf("Unexpected ping 127.0.0.1 exit code %d (expected 0)", container.State.ExitCode)
}
}
func TestKillDifferentUser(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"cat"},
OpenStdin: true,
User: "daemon",
},
"",
)
if err != nil {
t.Fatal(err)
@@ -471,7 +496,7 @@ func TestCreateVolume(t *testing.T) {
if err != nil {
t.Fatal(err)
}
c, err := runtime.Create(config)
c, _, err := runtime.Create(config, "")
if err != nil {
t.Fatal(err)
}
@@ -486,10 +511,11 @@ func TestCreateVolume(t *testing.T) {
func TestKill(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"sleep", "2"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -530,10 +556,10 @@ func TestExitCode(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
trueContainer, err := runtime.Create(&Config{
trueContainer, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/true", ""},
})
}, "")
if err != nil {
t.Fatal(err)
}
@@ -545,10 +571,10 @@ func TestExitCode(t *testing.T) {
t.Errorf("Unexpected exit code %d (expected 0)", trueContainer.State.ExitCode)
}
falseContainer, err := runtime.Create(&Config{
falseContainer, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/false", ""},
})
}, "")
if err != nil {
t.Fatal(err)
}
@@ -564,10 +590,11 @@ func TestExitCode(t *testing.T) {
func TestRestart(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"echo", "-n", "foobar"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -594,12 +621,13 @@ func TestRestart(t *testing.T) {
func TestRestartStdin(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"cat"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -672,10 +700,11 @@ func TestUser(t *testing.T) {
defer nuke(runtime)
// Default user must be root
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"id"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -690,12 +719,13 @@ func TestUser(t *testing.T) {
}
// Set a username
container, err = runtime.Create(&Config{
container, _, err = runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"id"},
User: "root",
},
"",
)
if err != nil {
t.Fatal(err)
@@ -710,12 +740,13 @@ func TestUser(t *testing.T) {
}
// Set a UID
container, err = runtime.Create(&Config{
container, _, err = runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"id"},
User: "0",
},
"",
)
if err != nil || container.State.ExitCode != 0 {
t.Fatal(err)
@@ -730,12 +761,13 @@ func TestUser(t *testing.T) {
}
// Set a different user by uid
container, err = runtime.Create(&Config{
container, _, err = runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"id"},
User: "1",
},
"",
)
if err != nil {
t.Fatal(err)
@@ -752,12 +784,13 @@ func TestUser(t *testing.T) {
}
// Set a different user by username
container, err = runtime.Create(&Config{
container, _, err = runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"id"},
User: "daemon",
},
"",
)
if err != nil {
t.Fatal(err)
@@ -772,12 +805,13 @@ func TestUser(t *testing.T) {
}
// Test an wrong username
container, err = runtime.Create(&Config{
container, _, err = runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"id"},
User: "unknownuser",
},
"",
)
if err != nil {
t.Fatal(err)
@@ -793,20 +827,22 @@ func TestMultipleContainers(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container1, err := runtime.Create(&Config{
container1, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"sleep", "2"},
},
"",
)
if err != nil {
t.Fatal(err)
}
defer runtime.Destroy(container1)
container2, err := runtime.Create(&Config{
container2, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"sleep", "2"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -847,12 +883,13 @@ func TestMultipleContainers(t *testing.T) {
func TestStdin(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"cat"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -892,12 +929,13 @@ func TestStdin(t *testing.T) {
func TestTty(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"cat"},
OpenStdin: true,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -937,10 +975,11 @@ func TestTty(t *testing.T) {
func TestEnv(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"env"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -986,12 +1025,13 @@ func TestEnv(t *testing.T) {
func TestEntrypoint(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Entrypoint: []string{"/bin/echo"},
Cmd: []string{"-n", "foobar"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1009,11 +1049,12 @@ func TestEntrypoint(t *testing.T) {
func TestEntrypointNoCmd(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Entrypoint: []string{"/bin/echo", "foobar"},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1060,7 +1101,7 @@ func TestLXCConfig(t *testing.T) {
cpuMin := 100
cpuMax := 10000
cpu := cpuMin + rand.Intn(cpuMax-cpuMin)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/true"},
@@ -1068,6 +1109,7 @@ func TestLXCConfig(t *testing.T) {
Memory: int64(mem),
CpuShares: int64(cpu),
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1084,12 +1126,13 @@ func TestLXCConfig(t *testing.T) {
func TestCustomLxcConfig(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/true"},
Hostname: "foobar",
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1115,10 +1158,11 @@ func BenchmarkRunSequencial(b *testing.B) {
runtime := mkRuntime(b)
defer nuke(runtime)
for i := 0; i < b.N; i++ {
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"echo", "-n", "foo"},
},
"",
)
if err != nil {
b.Fatal(err)
@@ -1147,10 +1191,11 @@ func BenchmarkRunParallel(b *testing.B) {
complete := make(chan error)
tasks = append(tasks, complete)
go func(i int, complete chan error) {
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"echo", "-n", "foo"},
},
"",
)
if err != nil {
complete <- err
@@ -1189,7 +1234,7 @@ func BenchmarkRunParallel(b *testing.B) {
}
func tempDir(t *testing.T) string {
tmpDir, err := ioutil.TempDir("", "docker-test")
tmpDir, err := ioutil.TempDir("", "docker-test-container")
if err != nil {
t.Fatal(err)
}
@@ -1297,12 +1342,13 @@ func TestBindMounts(t *testing.T) {
func TestVolumesFromReadonlyMount(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(
container, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/echo", "-n", "foobar"},
Volumes: map[string]struct{}{"/test": {}},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1316,12 +1362,13 @@ func TestVolumesFromReadonlyMount(t *testing.T) {
t.Fail()
}
container2, err := runtime.Create(
container2, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/echo", "-n", "foobar"},
VolumesFrom: container.ID,
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1352,11 +1399,12 @@ func TestRestartWithVolumes(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"echo", "-n", "foobar"},
Volumes: map[string]struct{}{"/test": {}},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1395,11 +1443,12 @@ func TestVolumesFromWithVolumes(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"sh", "-c", "echo -n bar > /test/foo"},
Volumes: map[string]struct{}{"/test": {}},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1422,13 +1471,14 @@ func TestVolumesFromWithVolumes(t *testing.T) {
t.Fail()
}
container2, err := runtime.Create(
container2, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"cat", "/test/foo"},
VolumesFrom: container.ID,
Volumes: map[string]struct{}{"/test": {}},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1463,7 +1513,7 @@ func TestOnlyLoopbackExistsWhenUsingDisableNetworkOption(t *testing.T) {
if err != nil {
t.Fatal(err)
}
c, err := runtime.Create(config)
c, _, err := runtime.Create(config, "")
if err != nil {
t.Fatal(err)
}
@@ -1529,11 +1579,12 @@ func TestMultipleVolumesFrom(t *testing.T) {
runtime := mkRuntime(t)
defer nuke(runtime)
container, err := runtime.Create(&Config{
container, _, err := runtime.Create(&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"sh", "-c", "echo -n bar > /test/foo"},
Volumes: map[string]struct{}{"/test": {}},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1556,12 +1607,13 @@ func TestMultipleVolumesFrom(t *testing.T) {
t.Fail()
}
container2, err := runtime.Create(
container2, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"sh", "-c", "echo -n bar > /other/foo"},
Volumes: map[string]struct{}{"/other": {}},
},
"",
)
if err != nil {
t.Fatal(err)
@@ -1577,12 +1629,12 @@ func TestMultipleVolumesFrom(t *testing.T) {
t.Fatal(err)
}
container3, err := runtime.Create(
container3, _, err := runtime.Create(
&Config{
Image: GetTestImage(runtime).ID,
Cmd: []string{"/bin/echo", "-n", "foobar"},
VolumesFrom: strings.Join([]string{container.ID, container2.ID}, ","),
})
}, "")
if err != nil {
t.Fatal(err)
@@ -1593,7 +1645,6 @@ func TestMultipleVolumesFrom(t *testing.T) {
t.Fatal(err)
}
t.Log(container3.Volumes)
if container3.Volumes["/test"] != container.Volumes["/test"] {
t.Fail()
}
-1
View File
@@ -1,2 +1 @@
Kawsar Saiyeed <kawsar.saiyeed@projiris.com> (@KSid)
Tianon Gravi <admwiggin@gmail.com> (@tianon)
-1
View File
@@ -1 +0,0 @@
*.pyc
-78
View File
@@ -1,78 +0,0 @@
# docker-brew
docker-brew is a command-line tool used to build the docker standard library.
## Install instructions
1. Install python if it isn't already available on your OS of choice
1. Install the easy_install tool (`sudo apt-get install python-setuptools`
for Debian)
1. Install the python package manager, `pip` (`easy_install pip`)
1. Run the following command: `sudo pip install -r requirements.txt`
1. You should now be able to use the `docker-brew` script as such.
## Basics
./docker-brew -h
Display usage and help.
./docker-brew
Default build from the default repo/branch. Images will be created under the
`library/` namespace. Does not perform a remote push.
./docker-brew -n mycorp.com -b stable --push git://github.com/mycorp/docker
Will fetch the library definition files in the `stable` branch of the
`git://github.com/mycorp/docker` repository and create images under the
`mycorp.com` namespace (e.g. `mycorp.com/ubuntu`). Created images will then
be pushed to the official docker repository (pending: support for private
repositories)
## Library definition files
The library definition files are plain text files found in the `library/`
subfolder of the docker repository.
### File names
The name of a definition file will determine the name of the image(s) it
creates. For example, the `library/ubuntu` file will create images in the
`<namespace>/ubuntu` repository. If multiple instructions are present in
a single file, all images are expected to be created under a different tag.
### Instruction format
Each line represents a build instruction.
There are different formats that `docker-brew` is able to parse.
<git-url>
git://github.com/dotcloud/hipache
https://github.com/dotcloud/docker.git
The simplest format. `docker-brew` will fetch data from the provided git
repository from the `HEAD`of its `master` branch. Generated image will be
tagged as `latest`. Use of this format is discouraged because there is no
way to ensure stability.
<docker-tag> <git-url>
bleeding-edge git://github.com/dotcloud/docker
unstable https://github.com/dotcloud/docker-redis.git
A more advanced format. `docker-brew` will fetch data from the provided git
repository from the `HEAD`of its `master` branch. Generated image will be
tagged as `<docker-tag>`. Recommended if we always want to provide a snapshot
of the latest development. Again, no way to ensure stability.
<docker-tag> <git-url> T:<git-tag>
2.4.0 git://github.com/dotcloud/docker-redis T:2.4.0
<docker-tag> <git-url> B:<git-branch>
zfs git://github.com/dotcloud/docker B:zfs-support
<docker-tag> <git-url> C:<git-commit-id>
2.2.0 https://github.com/dotcloud/docker-redis.git C:a4bf8923ee4ec566d3ddc212
The most complete format. `docker-brew` will fetch data from the provided git
repository from the provided reference (if it's a branch, brew will fetch its
`HEAD`). Generated image will be tagged as `<docker-tag>`. Recommended whenever
possible.
-1
View File
@@ -1 +0,0 @@
from brew import build_library, DEFAULT_REPOSITORY, DEFAULT_BRANCH
-185
View File
@@ -1,185 +0,0 @@
import os
import logging
from shutil import rmtree
import docker
import git
DEFAULT_REPOSITORY = 'git://github.com/dotcloud/docker'
DEFAULT_BRANCH = 'master'
logger = logging.getLogger(__name__)
logging.basicConfig(format='%(asctime)s %(levelname)s %(message)s',
level='INFO')
client = docker.Client()
processed = {}
processed_folders = []
def build_library(repository=None, branch=None, namespace=None, push=False,
debug=False, prefill=True, registry=None):
dst_folder = None
summary = Summary()
if repository is None:
repository = DEFAULT_REPOSITORY
if branch is None:
branch = DEFAULT_BRANCH
if debug:
logger.setLevel('DEBUG')
if not (repository.startswith('https://') or repository.startswith('git://')):
logger.info('Repository provided assumed to be a local path')
dst_folder = repository
try:
client.version()
except Exception as e:
logger.error('Could not reach the docker daemon. Please make sure it '
'is running.')
logger.warning('Also make sure you have access to the docker UNIX '
'socket (use sudo)')
return
#FIXME: set destination folder and only pull latest changes instead of
# cloning the whole repo everytime
if not dst_folder:
logger.info('Cloning docker repo from {0}, branch: {1}'.format(
repository, branch))
try:
rep, dst_folder = git.clone_branch(repository, branch)
except Exception as e:
logger.exception(e)
logger.error('Source repository could not be fetched. Check '
'that the address is correct and the branch exists.')
return
try:
dirlist = os.listdir(os.path.join(dst_folder, 'library'))
except OSError as e:
logger.error('The path provided ({0}) could not be found or didn\'t'
'contain a library/ folder.'.format(dst_folder))
return
for buildfile in dirlist:
if buildfile == 'MAINTAINERS':
continue
f = open(os.path.join(dst_folder, 'library', buildfile))
linecnt = 0
for line in f:
linecnt = linecnt + 1
logger.debug('{0} ---> {1}'.format(buildfile, line))
args = line.split()
try:
if len(args) > 3:
raise RuntimeError('Incorrect line format, '
'please refer to the docs')
url = None
ref = 'refs/heads/master'
tag = None
if len(args) == 1: # Just a URL, simple mode
url = args[0]
elif len(args) == 2 or len(args) == 3: # docker-tag url
url = args[1]
tag = args[0]
if len(args) == 3: # docker-tag url B:branch or T:tag
ref = None
if args[2].startswith('B:'):
ref = 'refs/heads/' + args[2][2:]
elif args[2].startswith('T:'):
ref = 'refs/tags/' + args[2][2:]
elif args[2].startswith('C:'):
ref = args[2][2:]
else:
raise RuntimeError('Incorrect line format, '
'please refer to the docs')
if prefill:
logger.debug('Pulling {0} from official repository (cache '
'fill)'.format(buildfile))
client.pull(buildfile)
img = build_repo(url, ref, buildfile, tag, namespace, push,
registry)
summary.add_success(buildfile, (linecnt, line), img)
processed['{0}@{1}'.format(url, ref)] = img
except Exception as e:
logger.exception(e)
summary.add_exception(buildfile, (linecnt, line), e)
f.close()
if dst_folder != repository:
rmtree(dst_folder, True)
for d in processed_folders:
rmtree(d, True)
summary.print_summary(logger)
def build_repo(repository, ref, docker_repo, docker_tag, namespace, push, registry):
docker_repo = '{0}/{1}'.format(namespace or 'library', docker_repo)
img_id = None
dst_folder = None
if '{0}@{1}'.format(repository, ref) not in processed.keys():
logger.info('Cloning {0} (ref: {1})'.format(repository, ref))
if repository not in processed:
rep, dst_folder = git.clone(repository, ref)
processed[repository] = rep
processed_folders.append(dst_folder)
else:
dst_folder = git.checkout(processed[repository], ref)
if not 'Dockerfile' in os.listdir(dst_folder):
raise RuntimeError('Dockerfile not found in cloned repository')
logger.info('Building using dockerfile...')
img_id, logs = client.build(path=dst_folder, quiet=True)
else:
img_id = processed['{0}@{1}'.format(repository, ref)]
logger.info('Committing to {0}:{1}'.format(docker_repo,
docker_tag or 'latest'))
client.tag(img_id, docker_repo, docker_tag)
if push:
logger.info('Pushing result to registry {0}'.format(
registry or "default"))
if registry is not None:
docker_repo = '{0}/{1}'.format(registry, docker_repo)
logger.info('Also tagging {0}'.format(docker_repo))
client.tag(img_id, docker_repo, docker_tag)
client.push(docker_repo)
return img_id
class Summary(object):
def __init__(self):
self._summary = {}
self._has_exc = False
def _add_data(self, image, linestr, data):
if image not in self._summary:
self._summary[image] = { linestr: data }
else:
self._summary[image][linestr] = data
def add_exception(self, image, line, exc):
lineno, linestr = line
self._add_data(image, linestr, { 'line': lineno, 'exc': str(exc) })
self._has_exc = True
def add_success(self, image, line, img_id):
lineno, linestr = line
self._add_data(image, linestr, { 'line': lineno, 'id': img_id })
def print_summary(self, logger=None):
linesep = ''.center(61, '-') + '\n'
s = 'BREW BUILD SUMMARY\n' + linesep
success = 'OVERALL SUCCESS: {}\n'.format(not self._has_exc)
details = linesep
for image, lines in self._summary.iteritems():
details = details + '{}\n{}'.format(image, linesep)
for linestr, data in lines.iteritems():
details = details + '{0:2} | {1} | {2:50}\n'.format(
data['line'],
'KO' if 'exc' in data else 'OK',
data['exc'] if 'exc' in data else data['id']
)
details = details + linesep
if logger:
logger.info(s + success + details)
else:
print s, success, details
-63
View File
@@ -1,63 +0,0 @@
import tempfile
import logging
from dulwich import index
from dulwich.client import get_transport_and_path
from dulwich.repo import Repo
logger = logging.getLogger(__name__)
def clone_branch(repo_url, branch="master", folder=None):
return clone(repo_url, 'refs/heads/' + branch, folder)
def clone_tag(repo_url, tag, folder=None):
return clone(repo_url, 'refs/tags/' + tag, folder)
def checkout(rep, ref=None):
is_commit = False
if ref is None:
ref = 'refs/heads/master'
elif not ref.startswith('refs/'):
is_commit = True
if is_commit:
rep['HEAD'] = rep.commit(ref)
else:
rep['HEAD'] = rep.refs[ref]
indexfile = rep.index_path()
tree = rep["HEAD"].tree
index.build_index_from_tree(rep.path, indexfile, rep.object_store, tree)
return rep.path
def clone(repo_url, ref=None, folder=None):
is_commit = False
if ref is None:
ref = 'refs/heads/master'
elif not ref.startswith('refs/'):
is_commit = True
logger.debug("clone repo_url={0}, ref={1}".format(repo_url, ref))
if folder is None:
folder = tempfile.mkdtemp()
logger.debug("folder = {0}".format(folder))
rep = Repo.init(folder)
client, relative_path = get_transport_and_path(repo_url)
logger.debug("client={0}".format(client))
remote_refs = client.fetch(relative_path, rep)
for k, v in remote_refs.iteritems():
try:
rep.refs.add_if_new(k, v)
except:
pass
if is_commit:
rep['HEAD'] = rep.commit(ref)
else:
rep['HEAD'] = remote_refs[ref]
indexfile = rep.index_path()
tree = rep["HEAD"].tree
index.build_index_from_tree(rep.path, indexfile, rep.object_store, tree)
logger.debug("done")
return rep, folder
-35
View File
@@ -1,35 +0,0 @@
#!/usr/bin/env python
import argparse
import sys
try:
import brew
except ImportError as e:
print str(e)
print 'Please install the required dependencies first'
print 'sudo pip install -r requirements.txt'
sys.exit(1)
if __name__ == '__main__':
parser = argparse.ArgumentParser('Build the docker standard library')
parser.add_argument('--push', action='store_true', default=False,
help='Push generated repositories')
parser.add_argument('--debug', default=False, action='store_true',
help='Enable debugging output')
parser.add_argument('--noprefill', default=True, action='store_false',
dest='prefill', help='Disable cache prefill')
parser.add_argument('-n', metavar='NAMESPACE', default='library',
help='Namespace used for generated repositories.'
' Default is library')
parser.add_argument('-b', metavar='BRANCH', default=brew.DEFAULT_BRANCH,
help='Branch in the repository where the library definition'
' files will be fetched. Default is ' + brew.DEFAULT_BRANCH)
parser.add_argument('repository', default=brew.DEFAULT_REPOSITORY,
nargs='?', help='git repository containing the library definition'
' files. Default is ' + brew.DEFAULT_REPOSITORY)
parser.add_argument('--reg', default=None, help='Registry address to'
' push build results to. Also sets push to true.')
args = parser.parse_args()
brew.build_library(args.repository, args.b, args.n,
args.push or args.reg is not None, args.debug, args.prefill, args.reg)
-2
View File
@@ -1,2 +0,0 @@
dulwich==0.9.0
-e git://github.com/dotcloud/docker-py.git#egg=docker-py
-22
View File
@@ -1,22 +0,0 @@
#!/usr/bin/env python
import os
from setuptools import setup
ROOT_DIR = os.path.dirname(__file__)
SOURCE_DIR = os.path.join(ROOT_DIR)
test_requirements = []
setup(
name="docker-brew",
version='0.0.1',
description="-",
packages=['dockerbrew'],
install_requires=['dulwich', 'docker'] + test_requirements,
zip_safe=False,
classifiers=['Development Status :: 3 - Alpha',
'Environment :: Other Environment',
'Intended Audience :: Developers',
'Operating System :: OS Independent',
'Programming Language :: Python',
'Topic :: Utilities'],
)
+1 -1
View File
@@ -341,7 +341,7 @@ _docker_pull()
_docker_push()
{
return
__docker_image_repos
}
_docker_restart()
+242
View File
@@ -0,0 +1,242 @@
#compdef docker
#
# zsh completion for docker (http://docker.io)
#
# version: 0.2.2
# author: Felix Riedel
# license: BSD License
# github: https://github.com/felixr/docker-zsh-completion
#
__parse_docker_list() {
sed -e '/^ID/d' -e 's/[ ]\{2,\}/|/g' -e 's/ \([hdwm]\)\(inutes\|ays\|ours\|eeks\)/\1/' | awk ' BEGIN {FS="|"} { printf("%s:%7s, %s\n", $1, $4, $2)}'
}
__docker_stoppedcontainers() {
local expl
declare -a stoppedcontainers
stoppedcontainers=(${(f)"$(docker ps -a | grep --color=never 'Exit' | __parse_docker_list )"})
_describe -t containers-stopped "Stopped Containers" stoppedcontainers
}
__docker_runningcontainers() {
local expl
declare -a containers
containers=(${(f)"$(docker ps | __parse_docker_list)"})
_describe -t containers-active "Running Containers" containers
}
__docker_containers () {
__docker_stoppedcontainers
__docker_runningcontainers
}
__docker_images () {
local expl
declare -a images
images=(${(f)"$(docker images | awk '(NR > 1){printf("%s\\:%s\n", $1,$2)}')"})
images=($images ${(f)"$(docker images | awk '(NR > 1){printf("%s:%-15s in %s\n", $3,$2,$1)}')"})
_describe -t docker-images "Images" images
}
__docker_tags() {
local expl
declare -a tags
tags=(${(f)"$(docker images | awk '(NR>1){print $2}'| sort | uniq)"})
_describe -t docker-tags "tags" tags
}
__docker_search() {
# declare -a dockersearch
local cache_policy
zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
if [[ -z "$cache_policy" ]]; then
zstyle ":completion:${curcontext}:" cache-policy __docker_caching_policy
fi
local searchterm cachename
searchterm="${words[$CURRENT]%/}"
cachename=_docker-search-$searchterm
local expl
local -a result
if ( [[ ${(P)+cachename} -eq 0 ]] || _cache_invalid ${cachename#_} ) \
&& ! _retrieve_cache ${cachename#_}; then
_message "Searching for ${searchterm}..."
result=(${(f)"$(docker search ${searchterm} | awk '(NR>2){print $1}')"})
_store_cache ${cachename#_} result
fi
_wanted dockersearch expl 'Available images' compadd -a result
}
__docker_caching_policy()
{
# oldp=( "$1"(Nmh+24) ) # 24 hour
oldp=( "$1"(Nmh+1) ) # 24 hour
(( $#oldp ))
}
__docker_repositories () {
local expl
declare -a repos
repos=(${(f)"$(docker images | sed -e '1d' -e 's/[ ].*//' | sort | uniq)"})
_describe -t docker-repos "Repositories" repos
}
__docker_commands () {
# local -a _docker_subcommands
local cache_policy
zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
if [[ -z "$cache_policy" ]]; then
zstyle ":completion:${curcontext}:" cache-policy __docker_caching_policy
fi
if ( [[ ${+_docker_subcommands} -eq 0 ]] || _cache_invalid docker_subcommands) \
&& ! _retrieve_cache docker_subcommands;
then
_docker_subcommands=(${${(f)"$(_call_program commands
docker 2>&1 | sed -e '1,6d' -e '/^[ ]*$/d' -e 's/[ ]*\([^ ]\+\)\s*\([^ ].*\)/\1:\2/' )"}})
_docker_subcommands=($_docker_subcommands 'help:Show help for a command')
_store_cache docker_subcommands _docker_subcommands
fi
_describe -t docker-commands "docker command" _docker_subcommands
}
__docker_subcommand () {
local -a _command_args
case "$words[1]" in
(attach|wait)
_arguments ':containers:__docker_runningcontainers'
;;
(build)
_arguments \
'-t=-:repository:__docker_repositories' \
':path or URL:_directories'
;;
(commit)
_arguments \
':container:__docker_containers' \
':repository:__docker_repositories' \
':tag: '
;;
(diff|export|logs)
_arguments '*:containers:__docker_containers'
;;
(history)
_arguments '*:images:__docker_images'
;;
(images)
_arguments \
'-a[Show all images]' \
':repository:__docker_repositories'
;;
(inspect)
_arguments '*:containers:__docker_containers'
;;
(history)
_arguments ':images:__docker_images'
;;
(insert)
_arguments '1:containers:__docker_containers' \
'2:URL:(http:// file://)' \
'3:file:_files'
;;
(kill)
_arguments '*:containers:__docker_runningcontainers'
;;
(port)
_arguments '1:containers:__docker_runningcontainers'
;;
(start)
_arguments '*:containers:__docker_stoppedcontainers'
;;
(rm)
_arguments '-v[Remove the volumes associated to the container]' \
'*:containers:__docker_stoppedcontainers'
;;
(rmi)
_arguments '-v[Remove the volumes associated to the container]' \
'*:images:__docker_images'
;;
(top)
_arguments '1:containers:__docker_runningcontainers'
;;
(restart|stop)
_arguments '-t=-[Number of seconds to try to stop for before killing the container]:seconds to before killing:(1 5 10 30 60)' \
'*:containers:__docker_runningcontainers'
;;
(top)
_arguments ':containers:__docker_runningcontainers'
;;
(ps)
_arguments '-a[Show all containers. Only running containers are shown by default]' \
'-h[Show help]' \
'-beforeId=-[Show only container created before Id, include non-running one]:containers:__docker_containers' \
'-n=-[Show n last created containers, include non-running one]:n:(1 5 10 25 50)'
;;
(tag)
_arguments \
'-f[force]'\
':image:__docker_images'\
':repository:__docker_repositories' \
':tag:__docker_tags'
;;
(run)
_arguments \
'-a=-[Attach to stdin, stdout or stderr]:toggle:(true false)' \
'-c=-[CPU shares (relative weight)]:CPU shares: ' \
'-d[Detached mode: leave the container running in the background]' \
'*-dns=[Set custom dns servers]:dns server: ' \
'*-e=[Set environment variables]:environment variable: ' \
'-entrypoint=-[Overwrite the default entrypoint of the image]:entry point: ' \
'-h=-[Container host name]:hostname:_hosts' \
'-i[Keep stdin open even if not attached]' \
'-m=-[Memory limit (in bytes)]:limit: ' \
'*-p=-[Expose a container''s port to the host]:port:_ports' \
'-t=-[Allocate a pseudo-tty]:toggle:(true false)' \
'-u=-[Username or UID]:user:_users' \
'*-v=-[Bind mount a volume (e.g. from the host: -v /host:/container, from docker: -v /container)]:volume: '\
'-volumes-from=-[Mount volumes from the specified container]:volume: ' \
'(-):images:__docker_images' \
'(-):command: _command_names -e' \
'*::arguments: _normal'
;;
(pull|search)
_arguments ':name:__docker_search'
;;
(help)
_arguments ':subcommand:__docker_commands'
;;
(*)
_message 'Unknown sub command'
esac
}
_docker () {
local curcontext="$curcontext" state line
typeset -A opt_args
_arguments -C \
'-H=-[tcp://host:port to bind/connect to]:socket: ' \
'(-): :->command' \
'(-)*:: :->option-or-argument'
if (( CURRENT == 1 )); then
fi
case $state in
(command)
__docker_commands
;;
(option-or-argument)
curcontext=${curcontext%:*:*}:docker-$words[1]:
__docker_subcommand
;;
esac
}
_docker "$@"
+27
View File
@@ -0,0 +1,27 @@
#
# This Dockerfile will create an image that allows to generate upstart and
# systemd scripts (more to come)
#
# docker-version 0.6.2
#
FROM ubuntu:12.10
MAINTAINER Guillaume J. Charmes <guillaume@dotcloud.com>
RUN apt-get update && apt-get install -y wget git mercurial
# Install Go
RUN wget --no-check-certificate https://go.googlecode.com/files/go1.1.2.linux-amd64.tar.gz -O go-1.1.2.tar.gz
RUN tar -xzvf go-1.1.2.tar.gz && mv /go /goroot
RUN mkdir /go
ENV GOROOT /goroot
ENV GOPATH /go
ENV PATH $GOROOT/bin:$PATH
RUN go get github.com/dotcloud/docker && cd /go/src/github.com/dotcloud/docker && git checkout v0.6.3
ADD manager.go /manager/
RUN cd /manager && go build -o /usr/bin/manager
ENTRYPOINT ["/usr/bin/manager"]
+4
View File
@@ -0,0 +1,4 @@
FROM busybox
MAINTAINER Guillaume J. Charmes <guillaume@dotcloud.com>
ADD manager /usr/bin/
ENTRYPOINT ["/usr/bin/manager"]
+130
View File
@@ -0,0 +1,130 @@
package main
import (
"bytes"
"encoding/json"
"flag"
"fmt"
"github.com/dotcloud/docker"
"os"
"strings"
"text/template"
)
var templates = map[string]string{
"upstart": `description "{{.description}}"
author "{{.author}}"
start on filesystem and started lxc-net and started docker
stop on runlevel [!2345]
respawn
exec /home/vagrant/goroot/bin/docker start -a {{.container_id}}
`,
"systemd": `[Unit]
Description={{.description}}
Author={{.author}}
After=docker.service
[Service]
Restart=always
ExecStart=/usr/bin/docker start -a {{.container_id}}
ExecStop=/usr/bin/docker stop -t 2 {{.container_id}}
[Install]
WantedBy=local.target
`,
}
func main() {
// Parse command line for custom options
kind := flag.String("t", "upstart", "Type of manager requested")
author := flag.String("a", "<none>", "Author of the image")
description := flag.String("d", "<none>", "Description of the image")
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "\nUsage: manager <container id>\n\n")
flag.PrintDefaults()
}
flag.Parse()
// We require at least the container ID
if flag.NArg() != 1 {
println(flag.NArg())
flag.Usage()
return
}
// Check that the requested process manager is supported
if _, exists := templates[*kind]; !exists {
panic("Unkown script template")
}
// Load the requested template
tpl, err := template.New("processManager").Parse(templates[*kind])
if err != nil {
panic(err)
}
// Create stdout/stderr buffers
bufOut := bytes.NewBuffer(nil)
bufErr := bytes.NewBuffer(nil)
// Instanciate the Docker CLI
cli := docker.NewDockerCli(nil, bufOut, bufErr, "unix", "/var/run/docker.sock")
// Retrieve the container info
if err := cli.CmdInspect(flag.Arg(0)); err != nil {
// As of docker v0.6.3, CmdInspect always returns nil
panic(err)
}
// If there is nothing in the error buffer, then the Docker daemon is there and the container has been found
if bufErr.Len() == 0 {
// Unmarshall the resulting container data
c := []*docker.Container{{}}
if err := json.Unmarshal(bufOut.Bytes(), &c); err != nil {
panic(err)
}
// Reset the buffers
bufOut.Reset()
bufErr.Reset()
// Retrieve the info of the linked image
if err := cli.CmdInspect(c[0].Image); err != nil {
panic(err)
}
// If there is nothing in the error buffer, then the image has been found.
if bufErr.Len() == 0 {
// Unmarshall the resulting image data
img := []*docker.Image{{}}
if err := json.Unmarshal(bufOut.Bytes(), &img); err != nil {
panic(err)
}
// If no author has been set, use the one from the image
if *author == "<none>" && img[0].Author != "" {
*author = strings.Replace(img[0].Author, "\"", "", -1)
}
// If no description has been set, use the comment from the image
if *description == "<none>" && img[0].Comment != "" {
*description = strings.Replace(img[0].Comment, "\"", "", -1)
}
}
}
/// Old version: Wrtie the resulting script to file
// f, err := os.OpenFile(kind, os.O_CREATE|os.O_WRONLY, 0755)
// if err != nil {
// panic(err)
// }
// defer f.Close()
// Create a map with needed data
data := map[string]string{
"author": *author,
"description": *description,
"container_id": flag.Arg(0),
}
// Process the template and output it on Stdout
if err := tpl.Execute(os.Stdout, data); err != nil {
panic(err)
}
}
+53
View File
@@ -0,0 +1,53 @@
#!/bin/sh
set -e
usage() {
echo >&2 "usage: $0 [-a author] [-d description] container [manager]"
echo >&2 " ie: $0 -a 'John Smith' 4ec9612a37cd systemd"
echo >&2 " ie: $0 -d 'Super Cool System' 4ec9612a37cd # defaults to upstart"
exit 1
}
auth='<none>'
desc='<none>'
have_auth=
have_desc=
while getopts a:d: opt; do
case "$opt" in
a)
auth="$OPTARG"
have_auth=1
;;
d)
desc="$OPTARG"
have_desc=1
;;
esac
done
shift $(($OPTIND - 1))
[ $# -ge 1 -a $# -le 2 ] || usage
cid="$1"
script="${2:-upstart}"
if [ ! -e "manager/$script" ]; then
echo >&2 "Error: manager type '$script' is unknown (PRs always welcome!)."
echo >&2 'The currently supported types are:'
echo >&2 " $(cd manager && echo *)"
exit 1
fi
# TODO https://github.com/dotcloud/docker/issues/734 (docker inspect formatting)
#if command -v docker > /dev/null 2>&1; then
# image="$(docker inspect -f '{{.Image}}' "$cid")"
# if [ "$image" ]; then
# if [ -z "$have_auth" ]; then
# auth="$(docker inspect -f '{{.Author}}' "$image")"
# fi
# if [ -z "$have_desc" ]; then
# desc="$(docker inspect -f '{{.Comment}}' "$image")"
# fi
# fi
#fi
exec "manager/$script" "$cid" "$auth" "$desc"
+20
View File
@@ -0,0 +1,20 @@
#!/bin/sh
set -e
cid="$1"
auth="$2"
desc="$3"
cat <<-EOF
[Unit]
Description=$desc
Author=$auth
After=docker.service
[Service]
ExecStart=/usr/bin/docker start -a $cid
ExecStop=/usr/bin/docker stop -t 2 $cid
[Install]
WantedBy=local.target
EOF
+15
View File
@@ -0,0 +1,15 @@
#!/bin/sh
set -e
cid="$1"
auth="$2"
desc="$3"
cat <<-EOF
description "$(echo "$desc" | sed 's/"/\\"/g')"
author "$(echo "$auth" | sed 's/"/\\"/g')"
start on filesystem and started lxc-net and started docker
stop on runlevel [!2345]
respawn
exec /usr/bin/docker start -a "$cid"
EOF
+13
View File
@@ -0,0 +1,13 @@
# /etc/conf.d/docker: config file for /etc/init.d/docker
# where the docker daemon output gets piped
#DOCKER_LOGFILE="/var/log/docker.log"
# where docker's pid get stored
#DOCKER_PIDFILE="/run/docker.pid"
# where the docker daemon itself is run from
#DOCKER_BINARY="/usr/bin/docker"
# any other random options you want to pass to docker
DOCKER_OPTS=""
+31
View File
@@ -0,0 +1,31 @@
#!/sbin/runscript
# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
DOCKER_LOGFILE=${DOCKER_LOGFILE:-/var/log/${SVCNAME}.log}
DOCKER_PIDFILE=${DOCKER_PIDFILE:-/run/${SVCNAME}.pid}
DOCKER_BINARY=${DOCKER_BINARY:-/usr/bin/docker}
DOCKER_OPTS=${DOCKER_OPTS:-}
start() {
checkpath -f -m 0644 -o root:docker "$DOCKER_LOGFILE"
ebegin "Starting docker daemon"
start-stop-daemon --start --background \
--exec "$DOCKER_BINARY" \
--pidfile "$DOCKER_PIDFILE" \
--stdout "$DOCKER_LOGFILE" \
--stderr "$DOCKER_LOGFILE" \
-- -d -p "$DOCKER_PIDFILE" \
$DOCKER_OPTS
eend $?
}
stop() {
ebegin "Stopping docker daemon"
start-stop-daemon --stop \
--exec "$DOCKER_BINARY" \
--pidfile "$DOCKER_PIDFILE"
eend $?
}
+13
View File
@@ -0,0 +1,13 @@
[Unit]
Description=Easily create lightweight, portable, self-sufficient containers from any application!
Documentation=http://docs.docker.io
Requires=network.target
After=multi-user.target
[Service]
Type=simple
ExecStartPre=/bin/mount --make-rprivate /
ExecStart=/usr/bin/docker -d
[Install]
WantedBy=multi-user.target
+85
View File
@@ -0,0 +1,85 @@
#!/bin/sh
### BEGIN INIT INFO
# Provides: docker
# Required-Start: $syslog $remote_fs
# Required-Stop: $syslog $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Linux container runtime
# Description: Linux container runtime
### END INIT INFO
DOCKER=/usr/bin/docker
DOCKER_PIDFILE=/var/run/docker.pid
DOCKER_OPTS=
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
# Check lxc-docker is present
[ -x $DOCKER ] || (log_failure_msg "docker not present"; exit 1)
# Get lsb functions
. /lib/lsb/init-functions
if [ -f /etc/default/lxc ]; then
. /etc/default/lxc
fi
if [ "$1" = start ] && which initctl >/dev/null && initctl version | grep -q upstart; then
exit 1
fi
check_root_id ()
{
if [ "$(id -u)" != "0" ]; then
log_failure_msg "Docker must be run as root"; exit 1
fi
}
case "$1" in
start)
check_root_id || exit 1
log_begin_msg "Starting Docker"
mount | grep cgroup >/dev/null || mount -t cgroup none /sys/fs/cgroup 2>/dev/null
start-stop-daemon --start --background $NO_CLOSE \
--exec "$DOCKER" \
--pidfile "$DOCKER_PIDFILE" \
-- -d -p "$DOCKER_PIDFILE" \
$DOCKER_OPTS
log_end_msg $?
;;
stop)
check_root_id || exit 1
log_begin_msg "Stopping Docker"
start-stop-daemon --stop \
--pidfile "$DOCKER_PIDFILE"
log_end_msg $?
;;
restart)
check_root_id || exit 1
docker_pid=`cat "$DOCKER_PIDFILE" 2>/dev/null`
[ -n "$docker_pid" ] \
&& ps -p $docker_pid > /dev/null 2>&1 \
&& $0 stop
$0 start
;;
force-reload)
check_root_id || exit 1
$0 restart
;;
status)
status_of_proc -p "$DOCKER_PIDFILE" "$DOCKER" docker
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
exit 1
;;
esac
exit 0
@@ -1,4 +1,4 @@
description "Run docker"
description "Docker daemon"
start on filesystem and started lxc-net
stop on runlevel [!2345]
@@ -6,5 +6,5 @@ stop on runlevel [!2345]
respawn
script
/usr/bin/docker -d
/usr/bin/docker -d
end script
-61
View File
@@ -1,61 +0,0 @@
#!/bin/sh
# This script is meant for quick & easy install via 'curl URL-OF-SCRIPT | sh'
# Original version by Jeff Lindsay <progrium@gmail.com>
# Revamped by Jerome Petazzoni <jerome@dotcloud.com>
#
# This script canonical location is https://get.docker.io/; to update it, run:
# s3cmd put -m text/x-shellscript -P install.sh s3://get.docker.io/index
echo "Ensuring basic dependencies are installed..."
apt-get -qq update
apt-get -qq install lxc wget
echo "Looking in /proc/filesystems to see if we have AUFS support..."
if grep -q aufs /proc/filesystems
then
echo "Found."
else
echo "Ahem, it looks like the current kernel does not support AUFS."
echo "Let's see if we can load the AUFS module with modprobe..."
if modprobe aufs
then
echo "Module loaded."
else
echo "Ahem, things didn't turn out as expected."
KPKG=linux-image-extra-$(uname -r)
echo "Trying to install $KPKG..."
if apt-get -qq install $KPKG
then
echo "Installed."
else
echo "Oops, we couldn't install the -extra kernel."
echo "Are you sure you are running a supported version of Ubuntu?"
echo "Proceeding anyway, but Docker will probably NOT WORK!"
fi
fi
fi
echo "Downloading docker binary to /usr/local/bin..."
curl -s https://get.docker.io/builds/$(uname -s)/$(uname -m)/docker-latest \
> /usr/local/bin/docker
chmod +x /usr/local/bin/docker
if [ -f /etc/init/dockerd.conf ]
then
echo "Upstart script already exists."
else
echo "Creating /etc/init/dockerd.conf..."
cat >/etc/init/dockerd.conf <<EOF
description "Docker daemon"
start on filesystem and started lxc-net
stop on runlevel [!2345]
respawn
exec /usr/local/bin/docker -d
EOF
fi
echo "Starting dockerd..."
start dockerd > /dev/null
echo "Done."
echo
+67
View File
@@ -0,0 +1,67 @@
#!/bin/bash
# Generate a minimal filesystem for archlinux and load it into the local
# docker as "archlinux"
# requires root
set -e
PACSTRAP=$(which pacstrap)
[ "$PACSTRAP" ] || {
echo "Could not find pacstrap. Run pacman -S arch-install-scripts"
exit 1
}
EXPECT=$(which expect)
[ "$EXPECT" ] || {
echo "Could not find expect. Run pacman -S expect"
exit 1
}
ROOTFS=~/rootfs-arch-$$-$RANDOM
mkdir $ROOTFS
#packages to ignore for space savings
PKGIGNORE=linux,jfsutils,lvm2,cryptsetup,groff,man-db,man-pages,mdadm,pciutils,pcmciautils,reiserfsprogs,s-nail,xfsprogs
expect <<EOF
set timeout 60
set send_slow {1 1}
spawn pacstrap -c -d -G -i $ROOTFS base haveged --ignore $PKGIGNORE
expect {
"Install anyway?" { send n\r; exp_continue }
"(default=all)" { send \r; exp_continue }
"Proceed with installation?" { send "\r"; exp_continue }
"skip the above package" {send "y\r"; exp_continue }
"checking" { exp_continue }
"loading" { exp_continue }
"installing" { exp_continue }
}
EOF
arch-chroot $ROOTFS /bin/sh -c "haveged -w 1024; pacman-key --init; pkill haveged; pacman -Rs --noconfirm haveged; pacman-key --populate archlinux"
arch-chroot $ROOTFS /bin/sh -c "ln -s /usr/share/zoneinfo/UTC /etc/localtime"
cat > $ROOTFS/etc/locale.gen <<DELIM
en_US.UTF-8 UTF-8
en_US ISO-8859-1
DELIM
arch-chroot $ROOTFS locale-gen
arch-chroot $ROOTFS /bin/sh -c 'echo "Server = http://mirrors.kernel.org/archlinux/\$repo/os/\$arch" > /etc/pacman.d/mirrorlist'
# udev doesn't work in containers, rebuild /dev
DEV=${ROOTFS}/dev
mv ${DEV} ${DEV}.old
mkdir -p ${DEV}
mknod -m 666 ${DEV}/null c 1 3
mknod -m 666 ${DEV}/zero c 1 5
mknod -m 666 ${DEV}/random c 1 8
mknod -m 666 ${DEV}/urandom c 1 9
mkdir -m 755 ${DEV}/pts
mkdir -m 1777 ${DEV}/shm
mknod -m 666 ${DEV}/tty c 5 0
mknod -m 600 ${DEV}/console c 5 1
mknod -m 666 ${DEV}/tty0 c 4 0
mknod -m 666 ${DEV}/full c 1 7
mknod -m 600 ${DEV}/initctl p
mknod -m 666 ${DEV}/ptmx c 5 2
tar --numeric-owner -C $ROOTFS -c . | docker import - archlinux
docker run -i -t archlinux echo Success.
rm -rf $ROOTFS
+1 -1
View File
@@ -35,5 +35,5 @@ do
cp -a /dev/$X dev
done
tar -cf- . | docker import - busybox
tar --numeric-owner -cf- . | docker import - busybox
docker run -i -u root busybox /bin/echo Success.
-66
View File
@@ -1,66 +0,0 @@
#!/bin/bash
set -e
# these should match the names found at http://www.debian.org/releases/
stableSuite='wheezy'
testingSuite='jessie'
unstableSuite='sid'
variant='minbase'
include='iproute,iputils-ping'
repo="$1"
suite="${2:-$stableSuite}"
mirror="${3:-}" # stick to the default debootstrap mirror if one is not provided
if [ ! "$repo" ]; then
echo >&2 "usage: $0 repo [suite [mirror]]"
echo >&2 " ie: $0 tianon/debian squeeze"
exit 1
fi
target="/tmp/docker-rootfs-debian-$suite-$$-$RANDOM"
cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
returnTo="$(pwd -P)"
set -x
# bootstrap
mkdir -p "$target"
sudo debootstrap --verbose --variant="$variant" --include="$include" "$suite" "$target" "$mirror"
cd "$target"
# prevent init scripts from running during install/update
echo $'#!/bin/sh\nexit 101' | sudo tee usr/sbin/policy-rc.d > /dev/null
sudo chmod +x usr/sbin/policy-rc.d
# see https://github.com/dotcloud/docker/issues/446#issuecomment-16953173
# shrink the image, since apt makes us fat (wheezy: ~157.5MB vs ~120MB)
sudo chroot . apt-get clean
# while we're at it, apt is unnecessarily slow inside containers
# this forces dpkg not to call sync() after package extraction and speeds up install
echo 'force-unsafe-io' | sudo tee etc/dpkg/dpkg.cfg.d/02apt-speedup > /dev/null
# we don't need an apt cache in a container
echo 'Acquire::http {No-Cache=True;};' | sudo tee etc/apt/apt.conf.d/no-cache > /dev/null
# create the image (and tag $repo:$suite)
sudo tar -c . | docker import - $repo $suite
# test the image
docker run -i -t $repo:$suite echo success
if [ "$suite" = "$stableSuite" -o "$suite" = 'stable' ]; then
# tag latest
docker tag $repo:$suite $repo latest
# tag the specific debian release version
ver=$(docker run $repo:$suite cat /etc/debian_version)
docker tag $repo:$suite $repo $ver
fi
# cleanup
cd "$returnTo"
sudo rm -rf "$target"
+233
View File
@@ -0,0 +1,233 @@
#!/bin/bash
set -e
variant='minbase'
include='iproute,iputils-ping'
arch='amd64' # intentionally undocumented for now
skipDetection=
strictDebootstrap=
justTar=
usage() {
echo >&2
echo >&2 "usage: $0 [options] repo suite [mirror]"
echo >&2
echo >&2 'options: (not recommended)'
echo >&2 " -p set an http_proxy for debootstrap"
echo >&2 " -v $variant # change default debootstrap variant"
echo >&2 " -i $include # change default package includes"
echo >&2 " -d # strict debootstrap (do not apply any docker-specific tweaks)"
echo >&2 " -s # skip version detection and tagging (ie, precise also tagged as 12.04)"
echo >&2 " # note that this will also skip adding universe and/or security/updates to sources.list"
echo >&2 " -t # just create a tarball, especially for dockerbrew (uses repo as tarball name)"
echo >&2
echo >&2 " ie: $0 username/debian squeeze"
echo >&2 " $0 username/debian squeeze http://ftp.uk.debian.org/debian/"
echo >&2
echo >&2 " ie: $0 username/ubuntu precise"
echo >&2 " $0 username/ubuntu precise http://mirrors.melbourne.co.uk/ubuntu/"
echo >&2
echo >&2 " ie: $0 -t precise.tar.bz2 precise"
echo >&2 " $0 -t wheezy.tgz wheezy"
echo >&2 " $0 -t wheezy-uk.tar.xz wheezy http://ftp.uk.debian.org/debian/"
echo >&2
}
# these should match the names found at http://www.debian.org/releases/
debianStable=wheezy
debianUnstable=sid
# this should match the name found at http://releases.ubuntu.com/
ubuntuLatestLTS=precise
while getopts v:i:a:p:dst name; do
case "$name" in
p)
http_proxy="$OPTARG"
;;
v)
variant="$OPTARG"
;;
i)
include="$OPTARG"
;;
a)
arch="$OPTARG"
;;
d)
strictDebootstrap=1
;;
s)
skipDetection=1
;;
t)
justTar=1
;;
?)
usage
exit 0
;;
esac
done
shift $(($OPTIND - 1))
repo="$1"
suite="$2"
mirror="${3:-}" # stick to the default debootstrap mirror if one is not provided
if [ ! "$repo" ] || [ ! "$suite" ]; then
usage
exit 1
fi
# some rudimentary detection for whether we need to "sudo" our docker calls
docker=''
if docker version > /dev/null 2>&1; then
docker='docker'
elif sudo docker version > /dev/null 2>&1; then
docker='sudo docker'
elif command -v docker > /dev/null 2>&1; then
docker='docker'
else
echo >&2 "warning: either docker isn't installed, or your current user cannot run it;"
echo >&2 " this script is not likely to work as expected"
sleep 3
docker='docker' # give us a command-not-found later
fi
# make sure we have an absolute path to our final tarball so we can still reference it properly after we change directory
if [ "$justTar" ]; then
if [ ! -d "$(dirname "$repo")" ]; then
echo >&2 "error: $(dirname "$repo") does not exist"
exit 1
fi
repo="$(cd "$(dirname "$repo")" && pwd -P)/$(basename "$repo")"
fi
# will be filled in later, if [ -z "$skipDetection" ]
lsbDist=''
target="/tmp/docker-rootfs-debootstrap-$suite-$$-$RANDOM"
cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
returnTo="$(pwd -P)"
set -x
# bootstrap
mkdir -p "$target"
sudo http_proxy=$http_proxy debootstrap --verbose --variant="$variant" --include="$include" --arch="$arch" "$suite" "$target" "$mirror"
cd "$target"
if [ -z "$strictDebootstrap" ]; then
# prevent init scripts from running during install/update
# policy-rc.d (for most scripts)
echo $'#!/bin/sh\nexit 101' | sudo tee usr/sbin/policy-rc.d > /dev/null
sudo chmod +x usr/sbin/policy-rc.d
# initctl (for some pesky upstart scripts)
sudo chroot . dpkg-divert --local --rename --add /sbin/initctl
sudo ln -sf /bin/true sbin/initctl
# see https://github.com/dotcloud/docker/issues/446#issuecomment-16953173
# shrink the image, since apt makes us fat (wheezy: ~157.5MB vs ~120MB)
sudo chroot . apt-get clean
# while we're at it, apt is unnecessarily slow inside containers
# this forces dpkg not to call sync() after package extraction and speeds up install
# the benefit is huge on spinning disks, and the penalty is nonexistent on SSD or decent server virtualization
echo 'force-unsafe-io' | sudo tee etc/dpkg/dpkg.cfg.d/02apt-speedup > /dev/null
# we want to effectively run "apt-get clean" after every install to keep images small
echo 'DPkg::Post-Invoke {"/bin/rm -f /var/cache/apt/archives/*.deb || true";};' | sudo tee etc/apt/apt.conf.d/no-cache > /dev/null
# helpful undo lines for each the above tweaks (for lack of a better home to keep track of them):
# rm /usr/sbin/policy-rc.d
# rm /sbin/initctl; dpkg-divert --rename --remove /sbin/initctl
# rm /etc/dpkg/dpkg.cfg.d/02apt-speedup
# rm /etc/apt/apt.conf.d/no-cache
if [ -z "$skipDetection" ]; then
# see also rudimentary platform detection in hack/install.sh
lsbDist=''
if [ -r etc/lsb-release ]; then
lsbDist="$(. etc/lsb-release && echo "$DISTRIB_ID")"
fi
if [ -z "$lsbDist" ] && [ -r etc/debian_version ]; then
lsbDist='Debian'
fi
case "$lsbDist" in
Debian)
# add the updates and security repositories
if [ "$suite" != "$debianUnstable" -a "$suite" != 'unstable' ]; then
# ${suite}-updates only applies to non-unstable
sudo sed -i "p; s/ $suite main$/ ${suite}-updates main/" etc/apt/sources.list
# same for security updates
echo "deb http://security.debian.org/ $suite/updates main" | sudo tee -a etc/apt/sources.list > /dev/null
fi
;;
Ubuntu)
# add the universe, updates, and security repositories
sudo sed -i "
s/ $suite main$/ $suite main universe/; p;
s/ $suite main/ ${suite}-updates main/; p;
s/ $suite-updates main/ ${suite}-security main/
" etc/apt/sources.list
;;
esac
fi
fi
if [ "$justTar" ]; then
# create the tarball file so it has the right permissions (ie, not root)
touch "$repo"
# fill the tarball
sudo tar --numeric-owner -caf "$repo" .
else
# create the image (and tag $repo:$suite)
sudo tar --numeric-owner -c . | $docker import - $repo $suite
# test the image
$docker run -i -t $repo:$suite echo success
if [ -z "$skipDetection" ]; then
case "$lsbDist" in
Debian)
if [ "$suite" = "$debianStable" -o "$suite" = 'stable' ] && [ -r etc/debian_version ]; then
# tag latest
$docker tag $repo:$suite $repo latest
if [ -r etc/debian_version ]; then
# tag the specific debian release version (which is only reasonable to tag on debian stable)
ver=$(cat etc/debian_version)
$docker tag $repo:$suite $repo $ver
fi
fi
;;
Ubuntu)
if [ "$suite" = "$ubuntuLatestLTS" ]; then
# tag latest
$docker tag $repo:$suite $repo latest
fi
if [ -r etc/lsb-release ]; then
lsbRelease="$(. etc/lsb-release && echo "$DISTRIB_RELEASE")"
if [ "$lsbRelease" ]; then
# tag specific Ubuntu version number, if available (12.04, etc.)
$docker tag $repo:$suite $repo $lsbRelease
fi
fi
;;
esac
fi
fi
# cleanup
cd "$returnTo"
sudo rm -rf "$target"
+1 -1
View File
@@ -44,6 +44,6 @@ do
done
chmod 0755 $ROOTFS # See #486
tar -cf- . | docker import - docker-ut
tar --numeric-owner -cf- . | docker import - docker-ut
docker run -i -u root docker-ut /bin/echo Success.
rm -rf $ROOTFS
+22
View File
@@ -0,0 +1,22 @@
Copyright (c) 2013 Honza Pokorny
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+23
View File
@@ -0,0 +1,23 @@
dockerfile.vim
==============
Syntax highlighting for Dockerfiles
Installation
------------
Via pathogen, the usual way...
Features
--------
The syntax highlighting includes:
* The directives (e.g. `FROM`)
* Strings
* Comments
License
-------
BSD, short and sweet
+18
View File
@@ -0,0 +1,18 @@
*dockerfile.txt* Syntax highlighting for Dockerfiles
Author: Honza Pokorny <http://honza.ca>
License: BSD
INSTALLATION *installation*
Drop it on your Pathogen path and you're all set.
FEATURES *features*
The syntax highlighting includes:
* The directives (e.g. FROM)
* Strings
* Comments
vim:tw=78:et:ft=help:norl:
@@ -0,0 +1 @@
au BufNewFile,BufRead Dockerfile set filetype=dockerfile
+24
View File
@@ -0,0 +1,24 @@
" dockerfile.vim - Syntax highlighting for Dockerfiles
" Maintainer: Honza Pokorny <http://honza.ca>
" Version: 0.5
if exists("b:current_syntax")
finish
endif
let b:current_syntax = "dockerfile"
syntax case ignore
syntax match dockerfileKeyword /\v^\s*(FROM|MAINTAINER|RUN|CMD|EXPOSE|ENV|ADD)\s/
syntax match dockerfileKeyword /\v^\s*(ENTRYPOINT|VOLUME|USER|WORKDIR)\s/
highlight link dockerfileKeyword Keyword
syntax region dockerfileString start=/\v"/ skip=/\v\\./ end=/\v"/
highlight link dockerfileString String
syntax match dockerfileComment "\v^\s*#.*$"
highlight link dockerfileComment Comment
set commentstring=#\ %s
+54 -26
View File
@@ -4,9 +4,11 @@ import (
"flag"
"fmt"
"github.com/dotcloud/docker"
"github.com/dotcloud/docker/sysinit"
"github.com/dotcloud/docker/utils"
"io/ioutil"
"log"
"net"
"os"
"os/signal"
"strconv"
@@ -22,7 +24,7 @@ var (
func main() {
if selfPath := utils.SelfPath(); selfPath == "/sbin/init" || selfPath == "/.dockerinit" {
// Running in init mode
docker.SysInit()
sysinit.SysInit()
return
}
// FIXME: Switch d and D ? (to be more sshd like)
@@ -35,9 +37,14 @@ func main() {
flGraphPath := flag.String("g", "/var/lib/docker", "Path to graph storage base dir.")
flEnableCors := flag.Bool("api-enable-cors", false, "Enable CORS requests in the remote api.")
flDns := flag.String("dns", "", "Set custom dns servers")
flHosts := docker.ListOpts{fmt.Sprintf("unix://%s", docker.DEFAULTUNIXSOCKET)}
flHosts := utils.ListOpts{fmt.Sprintf("unix://%s", docker.DEFAULTUNIXSOCKET)}
flag.Var(&flHosts, "H", "tcp://host:port to bind/connect to or unix://path/to/socket to use")
flEnableIptables := flag.Bool("iptables", true, "Disable iptables within docker")
flDefaultIp := flag.String("ip", "0.0.0.0", "Default ip address to use when binding a containers ports")
flInterContainerComm := flag.Bool("icc", true, "Enable inter-container communication")
flag.Parse()
if *flVersion {
showVersion()
return
@@ -46,13 +53,17 @@ func main() {
flHosts = flHosts[1:] //trick to display a nice default value in the usage
}
for i, flHost := range flHosts {
flHosts[i] = utils.ParseHost(docker.DEFAULTHTTPHOST, docker.DEFAULTHTTPPORT, flHost)
host, err := utils.ParseHost(docker.DEFAULTHTTPHOST, docker.DEFAULTHTTPPORT, flHost)
if err == nil {
flHosts[i] = host
} else {
log.Fatal(err)
}
}
bridge := docker.DefaultNetworkBridge
if *bridgeName != "" {
docker.NetworkBridgeIface = *bridgeName
} else {
docker.NetworkBridgeIface = docker.DefaultNetworkBridge
bridge = *bridgeName
}
if *flDebug {
os.Setenv("DEBUG", "1")
@@ -64,14 +75,31 @@ func main() {
flag.Usage()
return
}
if err := daemon(*pidfile, *flGraphPath, flHosts, *flAutoRestart, *flEnableCors, *flDns); err != nil {
var dns []string
if *flDns != "" {
dns = []string{*flDns}
}
ip := net.ParseIP(*flDefaultIp)
config := &docker.DaemonConfig{
Pidfile: *pidfile,
GraphPath: *flGraphPath,
AutoRestart: *flAutoRestart,
EnableCors: *flEnableCors,
Dns: dns,
EnableIptables: *flEnableIptables,
BridgeIface: bridge,
ProtoAddresses: flHosts,
DefaultIp: ip,
InterContainerCommunication: *flInterContainerComm,
}
if err := daemon(config); err != nil {
log.Fatal(err)
os.Exit(-1)
}
} else {
if len(flHosts) > 1 {
log.Fatal("Please specify only one -H")
return
}
protoAddrParts := strings.SplitN(flHosts[0], "://", 2)
if err := docker.ParseCommands(protoAddrParts[0], protoAddrParts[1], flag.Args()...); err != nil {
@@ -79,7 +107,6 @@ func main() {
os.Exit(sterr.Status)
}
log.Fatal(err)
os.Exit(-1)
}
}
}
@@ -115,30 +142,30 @@ func removePidFile(pidfile string) {
}
}
func daemon(pidfile string, flGraphPath string, protoAddrs []string, autoRestart, enableCors bool, flDns string) error {
if err := createPidFile(pidfile); err != nil {
func daemon(config *docker.DaemonConfig) error {
if err := createPidFile(config.Pidfile); err != nil {
log.Fatal(err)
}
defer removePidFile(pidfile)
defer removePidFile(config.Pidfile)
server, err := docker.NewServer(config)
if err != nil {
return err
}
defer server.Close()
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt, os.Kill, os.Signal(syscall.SIGTERM))
go func() {
sig := <-c
log.Printf("Received signal '%v', exiting\n", sig)
removePidFile(pidfile)
server.Close()
removePidFile(config.Pidfile)
os.Exit(0)
}()
var dns []string
if flDns != "" {
dns = []string{flDns}
}
server, err := docker.NewServer(flGraphPath, autoRestart, enableCors, dns)
if err != nil {
return err
}
chErrors := make(chan error, len(protoAddrs))
for _, protoAddr := range protoAddrs {
chErrors := make(chan error, len(config.ProtoAddresses))
for _, protoAddr := range config.ProtoAddresses {
protoAddrParts := strings.SplitN(protoAddr, "://", 2)
if protoAddrParts[0] == "unix" {
syscall.Unlink(protoAddrParts[1])
@@ -147,14 +174,15 @@ func daemon(pidfile string, flGraphPath string, protoAddrs []string, autoRestart
log.Println("/!\\ DON'T BIND ON ANOTHER IP ADDRESS THAN 127.0.0.1 IF YOU DON'T KNOW WHAT YOU'RE DOING /!\\")
}
} else {
server.Close()
removePidFile(config.Pidfile)
log.Fatal("Invalid protocol format.")
os.Exit(-1)
}
go func() {
chErrors <- docker.ListenAndServe(protoAddrParts[0], protoAddrParts[1], server, true)
}()
}
for i := 0; i < len(protoAddrs); i += 1 {
for i := 0; i < len(config.ProtoAddresses); i += 1 {
err := <-chErrors
if err != nil {
return err
+16
View File
@@ -0,0 +1,16 @@
package main
import (
"github.com/dotcloud/docker/sysinit"
)
var (
GITCOMMIT string
VERSION string
)
func main() {
// Running in init mode
sysinit.SysInit()
return
}
+6 -1
View File
@@ -1,11 +1,16 @@
from ubuntu:12.04
maintainer Nick Stinemates
#
# docker build -t docker:docs . && docker run -p 8000:8000 docker:docs
#
run apt-get update
run apt-get install -y python-setuptools make
run easy_install pip
#from docs/requirements.txt, but here to increase cacheability
run pip install Sphinx==1.1.3
run pip install sphinxcontrib-httpdomain==1.1.8
add . /docs
run pip install -r /docs/requirements.txt
run cd /docs; make docs
expose 8000
+87 -24
View File
@@ -1,38 +1,94 @@
Docker Documentation
====================
Documentation
-------------
This is your definite place to contribute to the docker documentation. After each push to master the documentation
is automatically generated and made available on [docs.docker.io](http://docs.docker.io)
Overview
--------
Each of the .rst files under sources reflects a page on the documentation.
The source for Docker documentation is here under ``sources/`` in the
form of .rst files. These files use
[reStructuredText](http://docutils.sourceforge.net/rst.html)
formatting with [Sphinx](http://sphinx-doc.org/) extensions for
structure, cross-linking and indexing.
Installation
------------
The HTML files are built and hosted on
[readthedocs.org](https://readthedocs.org/projects/docker/), appearing
via proxy on https://docs.docker.io. The HTML files update
automatically after each change to the master or release branch of the
[docker files on GitHub](https://github.com/dotcloud/docker) thanks to
post-commit hooks. The "release" branch maps to the "latest"
documentation and the "master" branch maps to the "master"
documentation.
**Warning**: The "master" documentation may include features not yet
part of any official docker release. "Master" docs should be used only
for understanding bleeding-edge development and "latest" should be
used for the latest official release.
If you need to manually trigger a build of an existing branch, then
you can do that through the [readthedocs
interface](https://readthedocs.org/builds/docker/). If you would like
to add new build targets, including new branches or tags, then you
must contact one of the existing maintainers and get your
readthedocs.org account added to the maintainers list, or just file an
issue on GitHub describing the branch/tag and why it needs to be added
to the docs, and one of the maintainers will add it for you.
Getting Started
---------------
To edit and test the docs, you'll need to install the Sphinx tool and
its dependencies. There are two main ways to install this tool:
###Native Installation
* Work in your own fork of the code, we accept pull requests.
* Install sphinx: `pip install sphinx`
* Mac OS X: `[sudo] pip-2.7 install sphinx`)
* Mac OS X: `[sudo] pip-2.7 install sphinx`
* Install sphinx httpdomain contrib package: `pip install sphinxcontrib-httpdomain`
* Mac OS X: `[sudo] pip-2.7 install sphinxcontrib-httpdomain`
* If pip is not available you can probably install it using your favorite package manager as **python-pip**
###Alternative Installation: Docker Container
If you're running ``docker`` on your development machine then you may
find it easier and cleaner to use the Dockerfile. This installs Sphinx
in a container, adds the local ``docs/`` directory and builds the HTML
docs inside the container, even starting a simple HTTP server on port
8000 so that you can connect and see your changes. Just run ``docker
build .`` and run the resulting image. This is the equivalent to
``make clean server`` since each container starts clean.
In the ``docs/`` directory, run:
```docker build -t docker:docs . && docker run -p 8000:8000 docker:docs```
Usage
-----
* Change the `.rst` files with your favorite editor to your liking.
* Run `make docs` to clean up old files and generate new ones.
* Your static website can now be found in the `_build` directory.
* To preview what you have generated run `make server` and open http://localhost:8000/ in your favorite browser.
* Follow the contribution guidelines (``../CONTRIBUTING.md``)
* Work in your own fork of the code, we accept pull requests.
* Change the ``.rst`` files with your favorite editor -- try to keep the
lines short and respect RST and Sphinx conventions.
* Run ``make clean docs`` to clean up old files and generate new ones,
or just ``make docs`` to update after small changes.
* Your static website can now be found in the ``_build`` directory.
* To preview what you have generated run ``make server`` and open
http://localhost:8000/ in your favorite browser.
``make clean docs`` must complete without any warnings or errors.
Working using GitHub's file editor
----------------------------------
Alternatively, for small changes and typo's you might want to use GitHub's built in file editor. It allows
you to preview your changes right online. Just be careful not to create many commits.
Alternatively, for small changes and typos you might want to use
GitHub's built in file editor. It allows you to preview your changes
right online (though there can be some differences between GitHub
markdown and Sphinx RST). Just be careful not to create many commits.
Images
------
When you need to add images, try to make them as small as possible (e.g. as gif).
When you need to add images, try to make them as small as possible
(e.g. as gif). Usually images should go in the same directory as the
.rst file which references them, or in a subdirectory if one already
exists.
Notes
-----
@@ -41,7 +97,7 @@ lessc ``lessc main.less`` or watched using watch-lessc ``watch-lessc -i main.les
Guides on using sphinx
----------------------
* To make links to certain pages create a link target like so:
* To make links to certain sections create a link target like so:
```
.. _hello_world:
@@ -52,7 +108,10 @@ Guides on using sphinx
This is.. (etc.)
```
The ``_hello_world:`` will make it possible to link to this position (page and marker) from all other pages.
The ``_hello_world:`` will make it possible to link to this position
(page and section heading) from all other pages. See the [Sphinx
docs](http://sphinx-doc.org/markup/inline.html#role-ref) for more
information and examples.
* Notes, warnings and alarms
@@ -68,13 +127,17 @@ Guides on using sphinx
* Code examples
Start without $, so it's easy to copy and paste.
* Start without $, so it's easy to copy and paste.
* Use "sudo" with docker to ensure that your command is runnable
even if they haven't [used the *docker*
group](http://docs.docker.io/en/latest/use/basics/#why-sudo).
Manpages
--------
* To make the manpages, simply run 'make man'. Please note there is a bug in spinx 1.1.3 which makes this fail.
Upgrade to the latest version of sphinx.
* Then preview the manpage by running `man _build/man/docker.1`, where _build/man/docker.1 is the path to the generated
manfile
* The manpages are also autogenerated by our hosted readthedocs here: http://docs-docker.dotcloud.com/projects/docker/downloads/
* To make the manpages, run ``make man``. Please note there is a bug
in spinx 1.1.3 which makes this fail. Upgrade to the latest version
of Sphinx.
* Then preview the manpage by running ``man _build/man/docker.1``,
where ``_build/man/docker.1`` is the path to the generated manfile
+21 -16
View File
@@ -970,28 +970,33 @@ Create a new image from a container's changes
**Example request**:
.. sourcecode:: http
.. sourcecode:: http
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
Content-Type: application/json
{
"Cmd": ["cat", "/world"],
"PortSpecs":["22"]
}
**Example response**:
**Example response**:
.. sourcecode:: http
.. sourcecode:: http
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
{"Id":"596069db4bf5"}
{"Id":"596069db4bf5"}
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:query run: config automatically applied when the image is run. (ex: {"Cmd": ["cat", "/world"], "PortSpecs":["22"]})
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
3. Going further
+28 -23
View File
@@ -977,32 +977,37 @@ Create a new image from a container's changes
.. http:post:: /commit
Create a new image from a container's changes
Create a new image from a container's changes
**Example request**:
**Example request**:
.. sourcecode:: http
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
Content-Type: application/json
{
"Cmd": ["cat", "/world"],
"PortSpecs":["22"]
}
**Example response**:
.. sourcecode:: http
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
.. sourcecode:: http
{"Id":"596069db4bf5"}
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
**Example response**:
.. sourcecode:: http
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
{"Id":"596069db4bf5"}
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:query run: config automatically applied when the image is run. (ex: {"Cmd": ["cat", "/world"], "PortSpecs":["22"]})
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
3. Going further
+22 -17
View File
@@ -985,32 +985,37 @@ Create a new image from a container's changes
.. http:post:: /commit
Create a new image from a container's changes
Create a new image from a container's changes
**Example request**:
**Example request**:
.. sourcecode:: http
.. sourcecode:: http
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
Content-Type: application/json
{
"Cmd": ["cat", "/world"],
"PortSpecs":["22"]
}
**Example response**:
**Example response**:
.. sourcecode:: http
.. sourcecode:: http
HTTP/1.1 201 OK
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
{"Id":"596069db4bf5"}
{"Id":"596069db4bf5"}
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:query run: config automatically applied when the image is run. (ex: {"Cmd": ["cat", "/world"], "PortSpecs":["22"]})
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
3. Going further
+22 -17
View File
@@ -1034,32 +1034,37 @@ Create a new image from a container's changes
.. http:post:: /commit
Create a new image from a container's changes
Create a new image from a container's changes
**Example request**:
**Example request**:
.. sourcecode:: http
.. sourcecode:: http
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
Content-Type: application/json
{
"Cmd": ["cat", "/world"],
"PortSpecs":["22"]
}
**Example response**:
**Example response**:
.. sourcecode:: http
.. sourcecode:: http
HTTP/1.1 201 OK
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
{"Id":"596069db4bf5"}
{"Id":"596069db4bf5"}
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:query run: config automatically applied when the image is run. (ex: {"Cmd": ["cat", "/world"], "PortSpecs":["22"]})
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
Monitor Docker's events
+10 -5
View File
@@ -1084,23 +1084,28 @@ Create a new image from a container's changes
.. sourcecode:: http
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
Content-Type: application/json
{
"Cmd": ["cat", "/world"],
"PortSpecs":["22"]
}
**Example response**:
.. sourcecode:: http
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
HTTP/1.1 201 OK
Content-Type: application/vnd.docker.raw-stream
{"Id":"596069db4bf5"}
{"Id":"596069db4bf5"}
:query container: source container
:query repo: repository
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:query run: config automatically applied when the image is run. (ex: {"Cmd": ["cat", "/world"], "PortSpecs":["22"]})
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
File diff suppressed because it is too large Load Diff
+16 -6
View File
@@ -13,9 +13,12 @@ Docker Remote API v1.6
1. Brief introduction
=====================
- The Remote API is replacing rcli
- Default port in the docker daemon is 4243
- The API tends to be REST, but for some complex commands, like attach or pull, the HTTP connection is hijacked to transport stdout stdin and stderr
- The Remote API has replaced rcli
- The daemon listens on ``unix:///var/run/docker.sock``, but you can
:ref:`bind_docker`.
- The API tends to be REST, but for some complex commands, like
``attach`` or ``pull``, the HTTP connection is hijacked to transport
``stdout, stdin`` and ``stderr``
2. Endpoints
============
@@ -148,6 +151,7 @@ Create a container
}
:jsonparam config: the container's configuration
:query name: container name to use
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 406: impossible to attach (container not running)
@@ -442,7 +446,8 @@ Kill a container
.. sourcecode:: http
HTTP/1.1 204 OK
:query signal: Signal to send to the container (integer). When not set, SIGKILL is assumed and the call will waits for the container to exit.
:statuscode 204: no error
:statuscode 404: no such container
:statuscode 500: server error
@@ -1131,7 +1136,13 @@ Create a new image from a container's changes
.. sourcecode:: http
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
Content-Type: application/json
{
"Cmd": ["cat", "/world"],
"PortSpecs":["22"]
}
**Example response**:
@@ -1147,7 +1158,6 @@ Create a new image from a container's changes
:query tag: tag
:query m: commit message
:query author: author (eg. "John Hannibal Smith <hannibal@a-team.com>")
:query run: config automatically applied when the image is run. (ex: {"Cmd": ["cat", "/world"], "PortSpecs":["22"]})
:statuscode 201: no error
:statuscode 404: no such container
:statuscode 500: server error
+1 -1
View File
@@ -14,5 +14,5 @@ Your programs and scripts can access Docker's functionality via these interfaces
registry_api
index_api
docker_remote_api
remote_api_client_libraries
+719 -55
View File
@@ -4,11 +4,8 @@
.. _cli:
Overview
======================
Docker Usage
~~~~~~~~~~~~~~~~~~
Command Line Help
-----------------
To list available commands, either run ``docker`` with no parameters or execute
``docker help``::
@@ -21,71 +18,738 @@ To list available commands, either run ``docker`` with no parameters or execute
...
.. _cli_attach:
``attach``
----------
::
Usage: docker attach CONTAINER
Attach to a running container.
-nostdin=false: Do not attach stdin
-sig-proxy=true: Proxify all received signal to the process (even in non-tty mode)
You can detach from the container again (and leave it running) with
``CTRL-c`` (for a quiet exit) or ``CTRL-\`` to get a stacktrace of
the Docker client when it quits.
To stop a container, use ``docker stop``
To kill the container, use ``docker kill``
.. _cli_attach_examples:
Examples:
~~~~~~~~~
.. code-block:: bash
$ ID=$(sudo docker run -d ubuntu /usr/bin/top -b)
$ sudo docker attach $ID
top - 02:05:52 up 3:05, 0 users, load average: 0.01, 0.02, 0.05
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.1%us, 0.2%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 373572k total, 355560k used, 18012k free, 27872k buffers
Swap: 786428k total, 0k used, 786428k free, 221740k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 17200 1116 912 R 0 0.3 0:00.03 top
top - 02:05:55 up 3:05, 0 users, load average: 0.01, 0.02, 0.05
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.2%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 373572k total, 355244k used, 18328k free, 27872k buffers
Swap: 786428k total, 0k used, 786428k free, 221776k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 17208 1144 932 R 0 0.3 0:00.03 top
Available Commands
~~~~~~~~~~~~~~~~~~
top - 02:05:58 up 3:06, 0 users, load average: 0.01, 0.02, 0.05
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.2%us, 0.3%sy, 0.0%ni, 99.5%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 373572k total, 355780k used, 17792k free, 27880k buffers
Swap: 786428k total, 0k used, 786428k free, 221776k cached
.. include:: command/attach.rst
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 17208 1144 932 R 0 0.3 0:00.03 top
^C$
$ sudo docker stop $ID
.. include:: command/build.rst
.. _cli_build:
.. include:: command/commit.rst
``build``
---------
.. include:: command/cp.rst
::
.. include:: command/diff.rst
Usage: docker build [OPTIONS] PATH | URL | -
Build a new container image from the source code at PATH
-t="": Repository name (and optionally a tag) to be applied to the resulting image in case of success.
-q=false: Suppress verbose build output.
-no-cache: Do not use the cache when building the image.
-rm: Remove intermediate containers after a successful build
When a single Dockerfile is given as URL, then no context is set. When a git repository is set as URL, the repository is used as context
.. include:: command/events.rst
.. _cli_build_examples:
.. include:: command/export.rst
Examples:
~~~~~~~~~
.. include:: command/history.rst
.. code-block:: bash
.. include:: command/images.rst
sudo docker build .
.. include:: command/import.rst
This will read the ``Dockerfile`` from the current directory. It will
also send any other files and directories found in the current
directory to the ``docker`` daemon.
.. include:: command/info.rst
The contents of this directory would be used by ``ADD`` commands found
within the ``Dockerfile``. This will send a lot of data to the
``docker`` daemon if the current directory contains a lot of data. If
the absolute path is provided instead of ``.`` then only the files and
directories required by the ADD commands from the ``Dockerfile`` will be
added to the context and transferred to the ``docker`` daemon.
.. include:: command/insert.rst
.. code-block:: bash
.. include:: command/inspect.rst
sudo docker build -t vieux/apache:2.0 .
This will build like the previous example, but it will then tag the
resulting image. The repository name will be ``vieux/apache`` and the
tag will be ``2.0``
.. code-block:: bash
sudo docker build - < Dockerfile
This will read a ``Dockerfile`` from *stdin* without context. Due to
the lack of a context, no contents of any local directory will be sent
to the ``docker`` daemon. ``ADD`` doesn't work when running in this
mode because the absence of the context provides no source files to
copy to the container.
.. code-block:: bash
sudo docker build github.com/creack/docker-firefox
This will clone the Github repository and use it as context. The
``Dockerfile`` at the root of the repository is used as
``Dockerfile``. Note that you can specify an arbitrary git repository
by using the ``git://`` schema.
.. _cli_commit:
``commit``
----------
::
Usage: docker commit [OPTIONS] CONTAINER [REPOSITORY [TAG]]
Create a new image from a container's changes
-m="": Commit message
-author="": Author (eg. "John Hannibal Smith <hannibal@a-team.com>"
-run="": Configuration to be applied when the image is launched with `docker run`.
(ex: '{"Cmd": ["cat", "/world"], "PortSpecs": ["22"]}')
Full -run example (multiline is ok within a single quote ``'``)
::
$ sudo docker commit -run='
{
"Entrypoint" : null,
"Privileged" : false,
"User" : "",
"VolumesFrom" : "",
"Cmd" : ["cat", "-e", "/etc/resolv.conf"],
"Dns" : ["8.8.8.8", "8.8.4.4"],
"MemorySwap" : 0,
"AttachStdin" : false,
"AttachStderr" : false,
"CpuShares" : 0,
"OpenStdin" : false,
"Volumes" : null,
"Hostname" : "122612f45831",
"PortSpecs" : ["22", "80", "443"],
"Image" : "b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc",
"Tty" : false,
"Env" : [
"HOME=/",
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
],
"StdinOnce" : false,
"Domainname" : "",
"WorkingDir" : "/",
"NetworkDisabled" : false,
"Memory" : 0,
"AttachStdout" : false
}' $CONTAINER_ID
.. _cli_cp:
``cp``
------
::
Usage: docker cp CONTAINER:RESOURCE HOSTPATH
Copy files/folders from the containers filesystem to the host
path. Paths are relative to the root of the filesystem.
.. _cli_diff:
``diff``
--------
::
Usage: docker diff CONTAINER [OPTIONS]
Inspect changes on a container's filesystem
.. _cli_events:
``events``
----------
::
Usage: docker events
Get real time events from the server
.. _cli_events_example:
Examples
~~~~~~~~
You'll need two shells for this example.
Shell 1: Listening for events
.............................
.. code-block:: bash
$ sudo docker events
Shell 2: Start and Stop a Container
...................................
.. code-block:: bash
$ sudo docker start 4386fb97867d
$ sudo docker stop 4386fb97867d
Shell 1: (Again .. now showing events)
......................................
.. code-block:: bash
[2013-09-03 15:49:26 +0200 CEST] 4386fb97867d: (from 12de384bfb10) start
[2013-09-03 15:49:29 +0200 CEST] 4386fb97867d: (from 12de384bfb10) die
[2013-09-03 15:49:29 +0200 CEST] 4386fb97867d: (from 12de384bfb10) stop
.. _cli_export:
``export``
----------
::
Usage: docker export CONTAINER
Export the contents of a filesystem as a tar archive
.. _cli_history:
``history``
-----------
::
Usage: docker history [OPTIONS] IMAGE
Show the history of an image
.. _cli_images:
``images``
----------
::
Usage: docker images [OPTIONS] [NAME]
List images
-a=false: show all images
-q=false: only show numeric IDs
-viz=false: output in graphviz format
Displaying images visually
~~~~~~~~~~~~~~~~~~~~~~~~~~
::
sudo docker images -viz | dot -Tpng -o docker.png
.. image:: docker_images.gif
:alt: Example inheritance graph of Docker images.
.. _cli_import:
``import``
----------
::
Usage: docker import URL|- [REPOSITORY [TAG]]
Create a new filesystem image from the contents of a tarball
At this time, the URL must start with ``http`` and point to a single
file archive (.tar, .tar.gz, .tgz, .bzip, .tar.xz, .txz) containing a
root filesystem. If you would like to import from a local directory or
archive, you can use the ``-`` parameter to take the data from
standard in.
Examples
~~~~~~~~
Import from a remote location
.............................
``$ sudo docker import http://example.com/exampleimage.tgz exampleimagerepo``
Import from a local file
........................
Import to docker via pipe and standard in
``$ cat exampleimage.tgz | sudo docker import - exampleimagelocal``
Import from a local directory
.............................
``$ sudo tar -c . | docker import - exampleimagedir``
Note the ``sudo`` in this example -- you must preserve the ownership
of the files (especially root ownership) during the archiving with
tar. If you are not root (or sudo) when you tar, then the ownerships
might not get preserved.
.. _cli_info:
``info``
--------
::
Usage: docker info
Display system-wide information.
.. _cli_insert:
``insert``
----------
::
Usage: docker insert IMAGE URL PATH
Insert a file from URL in the IMAGE at PATH
Examples
~~~~~~~~
Insert file from github
.......................
.. code-block:: bash
$ sudo docker insert 8283e18b24bc https://raw.github.com/metalivedev/django/master/postinstall /tmp/postinstall.sh
.. _cli_inspect:
``inspect``
-----------
::
Usage: docker inspect [OPTIONS] CONTAINER
Return low-level information on a container
.. _cli_kill:
``kill``
--------
::
Usage: docker kill CONTAINER [CONTAINER...]
Kill a running container
.. _cli_login:
``login``
---------
::
Usage: docker login [OPTIONS] [SERVER]
Register or Login to the docker registry server
-e="": email
-p="": password
-u="": username
If you want to login to a private registry you can
specify this by adding the server name.
example:
docker login localhost:8080
.. _cli_logs:
``logs``
--------
::
Usage: docker logs [OPTIONS] CONTAINER
Fetch the logs of a container
.. _cli_port:
``port``
--------
::
Usage: docker port [OPTIONS] CONTAINER PRIVATE_PORT
Lookup the public-facing port which is NAT-ed to PRIVATE_PORT
.. _cli_ps:
``ps``
------
::
Usage: docker ps [OPTIONS]
List containers
-a=false: Show all containers. Only running containers are shown by default.
-notrunc=false: Don't truncate output
-q=false: Only display numeric IDs
.. _cli_pull:
``pull``
--------
::
Usage: docker pull NAME
Pull an image or a repository from the registry
.. _cli_push:
``push``
--------
::
Usage: docker push NAME
Push an image or a repository to the registry
.. _cli_restart:
``restart``
-----------
::
Usage: docker restart [OPTIONS] NAME
Restart a running container
.. _cli_rm:
``rm``
------
::
Usage: docker rm [OPTIONS] CONTAINER
Remove one or more containers
-link="": Remove the link instead of the actual container
Examples:
~~~~~~~~~
.. code-block:: bash
$ docker rm /redis
/redis
This will remove the container referenced under the link ``/redis``.
.. code-block:: bash
$ docker rm -link /webapp/redis
/webapp/redis
This will remove the underlying link between ``/webapp`` and the ``/redis`` containers removing all
network communication.
.. _cli_rmi:
``rmi``
-------
::
Usage: docker rmi IMAGE [IMAGE...]
Remove one or more images
.. _cli_run:
``run``
-------
::
Usage: docker run [OPTIONS] IMAGE[:TAG] [COMMAND] [ARG...]
Run a command in a new container
-a=map[]: Attach to stdin, stdout or stderr
-c=0: CPU shares (relative weight)
-cidfile="": Write the container ID to the file
-d=false: Detached mode: Run container in the background, print new container id
-e=[]: Set environment variables
-h="": Container host name
-i=false: Keep stdin open even if not attached
-privileged=false: Give extended privileges to this container
-m=0: Memory limit (in bytes)
-n=true: Enable networking for this container
-p=[]: Map a network port to the container
-rm=false: Automatically remove the container when it exits (incompatible with -d)
-t=false: Allocate a pseudo-tty
-u="": Username or UID
-dns=[]: Set custom dns servers for the container
-v=[]: Create a bind mount with: [host-dir]:[container-dir]:[rw|ro]. If "container-dir" is missing, then docker creates a new volume.
-volumes-from="": Mount all volumes from the given container
-entrypoint="": Overwrite the default entrypoint set by the image
-w="": Working directory inside the container
-lxc-conf=[]: Add custom lxc options -lxc-conf="lxc.cgroup.cpuset.cpus = 0,1"
-sig-proxy=true: Proxify all received signal to the process (even in non-tty mode)
-expose=[]: Expose a port from the container without publishing it to your host
-link="": Add link to another container (name:alias)
-name="": Assign the specified name to the container. If no name is specific docker will generate a random name
Examples
--------
.. code-block:: bash
sudo docker run -cidfile /tmp/docker_test.cid ubuntu echo "test"
This will create a container and print "test" to the console. The
``cidfile`` flag makes docker attempt to create a new file and write the
container ID to it. If the file exists already, docker will return an
error. Docker will close this file when docker run exits.
.. code-block:: bash
docker run mount -t tmpfs none /var/spool/squid
This will *not* work, because by default, most potentially dangerous
kernel capabilities are dropped; including ``cap_sys_admin`` (which is
required to mount filesystems). However, the ``-privileged`` flag will
allow it to run:
.. code-block:: bash
docker run -privileged mount -t tmpfs none /var/spool/squid
The ``-privileged`` flag gives *all* capabilities to the container,
and it also lifts all the limitations enforced by the ``device``
cgroup controller. In other words, the container can then do almost
everything that the host can do. This flag exists to allow special
use-cases, like running Docker within Docker.
.. code-block:: bash
docker run -w /path/to/dir/ -i -t ubuntu pwd
The ``-w`` lets the command being executed inside directory given,
here /path/to/dir/. If the path does not exists it is created inside the
container.
.. code-block:: bash
docker run -v `pwd`:`pwd` -w `pwd` -i -t ubuntu pwd
The ``-v`` flag mounts the current working directory into the container.
The ``-w`` lets the command being executed inside the current
working directory, by changing into the directory to the value
returned by ``pwd``. So this combination executes the command
using the container, but inside the current working directory.
.. code-block:: bash
docker run -p 127.0.0.0::80 ubuntu bash
This the ``-p`` flag now allows you to bind a port to a specific
interface of the host machine. In this example port ``80`` of the
container will have a dynamically allocated port bound to 127.0.0.1
of the host.
.. code-block:: bash
docker run -p 127.0.0.1:80:80 ubuntu bash
This will bind port ``80`` of the container to port ``80`` on 127.0.0.1 of your
host machine.
.. code-block:: bash
docker run -expose 80 ubuntu bash
This will expose port ``80`` of the container for use within a link
without publishing the port to the host system's interfaces.
.. code-block:: bash
docker run -name console -t -i ubuntu bash
This will create and run a new container with the container name
being ``console``.
.. code-block:: bash
docker run -link /redis:redis -name console ubuntu bash
The ``-link`` flag will link the container named ``/redis`` into the
newly created container with the alias ``redis``. The new container
can access the network and environment of the redis container via
environment variables. The ``-name`` flag will assign the name ``console``
to the newly created container.
.. _cli_search:
``search``
----------
::
Usage: docker search TERM
Searches for the TERM parameter on the Docker index and prints out
a list of repositories that match.
.. _cli_start:
``start``
---------
::
Usage: docker start [OPTIONS] NAME
Start a stopped container
-a=false: Attach container's stdout/stderr and forward all signals to the process
-i=false: Attach container's stdin
.. _cli_stop:
``stop``
--------
::
Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...]
Stop a running container
-t=10: Number of seconds to wait for the container to stop before killing it.
.. _cli_tag:
``tag``
-------
::
Usage: docker tag [OPTIONS] IMAGE REPOSITORY [TAG]
Tag an image into a repository
-f=false: Force
.. _cli_top:
``top``
-------
::
Usage: docker top CONTAINER
Lookup the running processes of a container
.. _cli_version:
``version``
-----------
Show the version of the docker client, daemon, and latest released version.
.. _cli_wait:
``wait``
--------
::
Usage: docker wait [OPTIONS] NAME
Block until a container stops, then print its exit code.
.. include:: command/kill.rst
.. include:: command/login.rst
.. include:: command/logs.rst
.. include:: command/port.rst
.. include:: command/ps.rst
.. include:: command/pull.rst
.. include:: command/push.rst
.. include:: command/restart.rst
.. include:: command/rm.rst
.. include:: command/rmi.rst
.. include:: command/run.rst
.. include:: command/search.rst
.. include:: command/start.rst
.. include:: command/stop.rst
.. include:: command/tag.rst
.. include:: command/top.rst
.. include:: command/version.rst
.. include:: command/wait.rst
@@ -1,59 +0,0 @@
:title: Attach Command
:description: Attach to a running container
:keywords: attach, container, docker, documentation
===========================================
``attach`` -- Attach to a running container
===========================================
::
Usage: docker attach CONTAINER
Attach to a running container.
You can detach from the container again (and leave it running) with
``CTRL-c`` (for a quiet exit) or ``CTRL-\`` to get a stacktrace of
the Docker client when it quits.
To stop a container, use ``docker stop``
To kill the container, use ``docker kill``
Examples:
---------
.. code-block:: bash
$ ID=$(sudo docker run -d ubuntu /usr/bin/top -b)
$ sudo docker attach $ID
top - 02:05:52 up 3:05, 0 users, load average: 0.01, 0.02, 0.05
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.1%us, 0.2%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 373572k total, 355560k used, 18012k free, 27872k buffers
Swap: 786428k total, 0k used, 786428k free, 221740k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 17200 1116 912 R 0 0.3 0:00.03 top
top - 02:05:55 up 3:05, 0 users, load average: 0.01, 0.02, 0.05
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.2%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 373572k total, 355244k used, 18328k free, 27872k buffers
Swap: 786428k total, 0k used, 786428k free, 221776k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 17208 1144 932 R 0 0.3 0:00.03 top
top - 02:05:58 up 3:06, 0 users, load average: 0.01, 0.02, 0.05
Tasks: 1 total, 1 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.2%us, 0.3%sy, 0.0%ni, 99.5%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 373572k total, 355780k used, 17792k free, 27880k buffers
Swap: 786428k total, 0k used, 786428k free, 221776k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 17208 1144 932 R 0 0.3 0:00.03 top
^C$
$ sudo docker stop $ID
@@ -1,65 +0,0 @@
:title: Build Command
:description: Build a new image from the Dockerfile passed via stdin
:keywords: build, docker, container, documentation
================================================
``build`` -- Build a container from a Dockerfile
================================================
::
Usage: docker build [OPTIONS] PATH | URL | -
Build a new container image from the source code at PATH
-t="": Repository name (and optionally a tag) to be applied to the resulting image in case of success.
-q=false: Suppress verbose build output.
-no-cache: Do not use the cache when building the image.
-rm: Remove intermediate containers after a successful build
When a single Dockerfile is given as URL, then no context is set. When a git repository is set as URL, the repository is used as context
Examples
--------
.. code-block:: bash
sudo docker build .
This will read the ``Dockerfile`` from the current directory. It will
also send any other files and directories found in the current
directory to the ``docker`` daemon.
The contents of this directory would be used by ``ADD`` commands found
within the ``Dockerfile``. This will send a lot of data to the
``docker`` daemon if the current directory contains a lot of data. If
the absolute path is provided instead of ``.`` then only the files and
directories required by the ADD commands from the ``Dockerfile`` will be
added to the context and transferred to the ``docker`` daemon.
.. code-block:: bash
sudo docker build -t vieux/apache:2.0 .
This will build like the previous example, but it will then tag the
resulting image. The repository name will be ``vieux/apache`` and the
tag will be ``2.0``
.. code-block:: bash
sudo docker build - < Dockerfile
This will read a ``Dockerfile`` from *stdin* without context. Due to
the lack of a context, no contents of any local directory will be sent
to the ``docker`` daemon. ``ADD`` doesn't work when running in this
mode because the absence of the context provides no source files to
copy to the container.
.. code-block:: bash
sudo docker build github.com/creack/docker-firefox
This will clone the Github repository and use it as context. The
``Dockerfile`` at the root of the repository is used as
``Dockerfile``. Note that you can specify an arbitrary git repository
by using the ``git://`` schema.
@@ -1,52 +0,0 @@
:title: Commit Command
:description: Create a new image from a container's changes
:keywords: commit, docker, container, documentation
===========================================================
``commit`` -- Create a new image from a container's changes
===========================================================
::
Usage: docker commit [OPTIONS] CONTAINER [REPOSITORY [TAG]]
Create a new image from a container's changes
-m="": Commit message
-author="": Author (eg. "John Hannibal Smith <hannibal@a-team.com>"
-run="": Configuration to be applied when the image is launched with `docker run`.
(ex: '{"Cmd": ["cat", "/world"], "PortSpecs": ["22"]}')
Full -run example (multiline is ok within a single quote ``'``)
::
$ sudo docker commit -run='
{
"Entrypoint" : null,
"Privileged" : false,
"User" : "",
"VolumesFrom" : "",
"Cmd" : ["cat", "-e", "/etc/resolv.conf"],
"Dns" : ["8.8.8.8", "8.8.4.4"],
"MemorySwap" : 0,
"AttachStdin" : false,
"AttachStderr" : false,
"CpuShares" : 0,
"OpenStdin" : false,
"Volumes" : null,
"Hostname" : "122612f45831",
"PortSpecs" : ["22", "80", "443"],
"Image" : "b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc",
"Tty" : false,
"Env" : [
"HOME=/",
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
],
"StdinOnce" : false,
"Domainname" : "",
"WorkingDir" : "/",
"NetworkDisabled" : false,
"Memory" : 0,
"AttachStdout" : false
}' $CONTAINER_ID
-14
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@@ -1,14 +0,0 @@
:title: Cp Command
:description: Copy files/folders from the containers filesystem to the host path
:keywords: cp, docker, container, documentation, copy
============================================================================
``cp`` -- Copy files/folders from the containers filesystem to the host path
============================================================================
::
Usage: docker cp CONTAINER:RESOURCE HOSTPATH
Copy files/folders from the containers filesystem to the host
path. Paths are relative to the root of the filesystem.
-13
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@@ -1,13 +0,0 @@
:title: Diff Command
:description: Inspect changes on a container's filesystem
:keywords: diff, docker, container, documentation
=======================================================
``diff`` -- Inspect changes on a container's filesystem
=======================================================
::
Usage: docker diff CONTAINER [OPTIONS]
Inspect changes on a container's filesystem
@@ -1,34 +0,0 @@
:title: Events Command
:description: Get real time events from the server
:keywords: events, docker, documentation
=================================================================
``events`` -- Get real time events from the server
=================================================================
::
Usage: docker events
Get real time events from the server
Examples
--------
Starting and stopping a container
.................................
.. code-block:: bash
$ sudo docker start 4386fb97867d
$ sudo docker stop 4386fb97867d
In another shell
.. code-block:: bash
$ sudo docker events
[2013-09-03 15:49:26 +0200 CEST] 4386fb97867d: (from 12de384bfb10) start
[2013-09-03 15:49:29 +0200 CEST] 4386fb97867d: (from 12de384bfb10) die
[2013-09-03 15:49:29 +0200 CEST] 4386fb97867d: (from 12de384bfb10) stop
@@ -1,13 +0,0 @@
:title: Export Command
:description: Export the contents of a filesystem as a tar archive
:keywords: export, docker, container, documentation
=================================================================
``export`` -- Stream the contents of a container as a tar archive
=================================================================
::
Usage: docker export CONTAINER
Export the contents of a filesystem as a tar archive
@@ -1,13 +0,0 @@
:title: History Command
:description: Show the history of an image
:keywords: history, docker, container, documentation
===========================================
``history`` -- Show the history of an image
===========================================
::
Usage: docker history [OPTIONS] IMAGE
Show the history of an image
@@ -1,26 +0,0 @@
:title: Images Command
:description: List images
:keywords: images, docker, container, documentation
=========================
``images`` -- List images
=========================
::
Usage: docker images [OPTIONS] [NAME]
List images
-a=false: show all images
-q=false: only show numeric IDs
-viz=false: output in graphviz format
Displaying images visually
--------------------------
::
sudo docker images -viz | dot -Tpng -o docker.png
.. image:: https://docs.docker.io/en/latest/_static/docker_images.gif
@@ -1,44 +0,0 @@
:title: Import Command
:description: Create a new filesystem image from the contents of a tarball
:keywords: import, tarball, docker, url, documentation
==========================================================================
``import`` -- Create a new filesystem image from the contents of a tarball
==========================================================================
::
Usage: docker import URL|- [REPOSITORY [TAG]]
Create a new filesystem image from the contents of a tarball
At this time, the URL must start with ``http`` and point to a single
file archive (.tar, .tar.gz, .tgz, .bzip, .tar.xz, .txz) containing a
root filesystem. If you would like to import from a local directory or
archive, you can use the ``-`` parameter to take the data from
standard in.
Examples
--------
Import from a remote location
.............................
``$ sudo docker import http://example.com/exampleimage.tgz exampleimagerepo``
Import from a local file
........................
Import to docker via pipe and standard in
``$ cat exampleimage.tgz | sudo docker import - exampleimagelocal``
Import from a local directory
.............................
``$ sudo tar -c . | docker import - exampleimagedir``
Note the ``sudo`` in this example -- you must preserve the ownership
of the files (especially root ownership) during the archiving with
tar. If you are not root (or sudo) when you tar, then the ownerships
might not get preserved.
-13
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@@ -1,13 +0,0 @@
:title: Info Command
:description: Display system-wide information.
:keywords: info, docker, information, documentation
===========================================
``info`` -- Display system-wide information
===========================================
::
Usage: docker info
Display system-wide information.
@@ -1,23 +0,0 @@
:title: Insert Command
:description: Insert a file in an image
:keywords: insert, image, docker, documentation
==========================================================================
``insert`` -- Insert a file in an image
==========================================================================
::
Usage: docker insert IMAGE URL PATH
Insert a file from URL in the IMAGE at PATH
Examples
--------
Insert file from github
.......................
.. code-block:: bash
$ sudo docker insert 8283e18b24bc https://raw.github.com/metalivedev/django/master/postinstall /tmp/postinstall.sh
@@ -1,13 +0,0 @@
:title: Inspect Command
:description: Return low-level information on a container
:keywords: inspect, container, docker, documentation
==========================================================
``inspect`` -- Return low-level information on a container
==========================================================
::
Usage: docker inspect [OPTIONS] CONTAINER
Return low-level information on a container
-13
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@@ -1,13 +0,0 @@
:title: Kill Command
:description: Kill a running container
:keywords: kill, container, docker, documentation
====================================
``kill`` -- Kill a running container
====================================
::
Usage: docker kill [OPTIONS] CONTAINER [CONTAINER...]
Kill a running container
@@ -1,24 +0,0 @@
:title: Login Command
:description: Register or Login to the docker registry server
:keywords: login, docker, documentation
============================================================
``login`` -- Register or Login to the docker registry server
============================================================
::
Usage: docker login [OPTIONS] [SERVER]
Register or Login to the docker registry server
-e="": email
-p="": password
-u="": username
If you want to login to a private registry you can
specify this by adding the server name.
example:
docker login localhost:8080
-13
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@@ -1,13 +0,0 @@
:title: Logs Command
:description: Fetch the logs of a container
:keywords: logs, container, docker, documentation
=========================================
``logs`` -- Fetch the logs of a container
=========================================
::
Usage: docker logs [OPTIONS] CONTAINER
Fetch the logs of a container
-13
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@@ -1,13 +0,0 @@
:title: Port Command
:description: Lookup the public-facing port which is NAT-ed to PRIVATE_PORT
:keywords: port, docker, container, documentation
=========================================================================
``port`` -- Lookup the public-facing port which is NAT-ed to PRIVATE_PORT
=========================================================================
::
Usage: docker port [OPTIONS] CONTAINER PRIVATE_PORT
Lookup the public-facing port which is NAT-ed to PRIVATE_PORT
-17
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@@ -1,17 +0,0 @@
:title: Ps Command
:description: List containers
:keywords: ps, docker, documentation, container
=========================
``ps`` -- List containers
=========================
::
Usage: docker ps [OPTIONS]
List containers
-a=false: Show all containers. Only running containers are shown by default.
-notrunc=false: Don't truncate output
-q=false: Only display numeric IDs
-13
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@@ -1,13 +0,0 @@
:title: Pull Command
:description: Pull an image or a repository from the registry
:keywords: pull, image, repo, repository, documentation, docker
=========================================================================
``pull`` -- Pull an image or a repository from the docker registry server
=========================================================================
::
Usage: docker pull NAME
Pull an image or a repository from the registry
-13
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@@ -1,13 +0,0 @@
:title: Push Command
:description: Push an image or a repository to the registry
:keywords: push, docker, image, repository, documentation, repo
=======================================================================
``push`` -- Push an image or a repository to the docker registry server
=======================================================================
::
Usage: docker push NAME
Push an image or a repository to the registry
@@ -1,13 +0,0 @@
:title: Restart Command
:description: Restart a running container
:keywords: restart, container, docker, documentation
==========================================
``restart`` -- Restart a running container
==========================================
::
Usage: docker restart [OPTIONS] NAME
Restart a running container
-13
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@@ -1,13 +0,0 @@
:title: Rm Command
:description: Remove a container
:keywords: remove, container, docker, documentation, rm
============================
``rm`` -- Remove a container
============================
::
Usage: docker rm [OPTIONS] CONTAINER
Remove one or more containers
-13
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@@ -1,13 +0,0 @@
:title: Rmi Command
:description: Remove an image
:keywords: rmi, remove, image, docker, documentation
==========================
``rmi`` -- Remove an image
==========================
::
Usage: docker rmi IMAGE [IMAGE...]
Remove one or more images
-85
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@@ -1,85 +0,0 @@
:title: Run Command
:description: Run a command in a new container
:keywords: run, container, docker, documentation
===========================================
``run`` -- Run a command in a new container
===========================================
::
Usage: docker run [OPTIONS] IMAGE[:TAG] [COMMAND] [ARG...]
Run a command in a new container
-a=map[]: Attach to stdin, stdout or stderr.
-c=0: CPU shares (relative weight)
-cidfile="": Write the container ID to the file
-d=false: Detached mode: Run container in the background, print new container id
-e=[]: Set environment variables
-h="": Container host name
-i=false: Keep stdin open even if not attached
-privileged=false: Give extended privileges to this container
-m=0: Memory limit (in bytes)
-n=true: Enable networking for this container
-p=[]: Map a network port to the container
-rm=false: Automatically remove the container when it exits (incompatible with -d)
-t=false: Allocate a pseudo-tty
-u="": Username or UID
-dns=[]: Set custom dns servers for the container
-v=[]: Create a bind mount with: [host-dir]:[container-dir]:[rw|ro]. If "container-dir" is missing, then docker creates a new volume.
-volumes-from="": Mount all volumes from the given container.
-entrypoint="": Overwrite the default entrypoint set by the image.
-w="": Working directory inside the container
-lxc-conf=[]: Add custom lxc options -lxc-conf="lxc.cgroup.cpuset.cpus = 0,1"
Examples
--------
.. code-block:: bash
sudo docker run -cidfile /tmp/docker_test.cid ubuntu echo "test"
This will create a container and print "test" to the console. The
``cidfile`` flag makes docker attempt to create a new file and write the
container ID to it. If the file exists already, docker will return an
error. Docker will close this file when docker run exits.
.. code-block:: bash
docker run mount -t tmpfs none /var/spool/squid
This will *not* work, because by default, most potentially dangerous
kernel capabilities are dropped; including ``cap_sys_admin`` (which is
required to mount filesystems). However, the ``-privileged`` flag will
allow it to run:
.. code-block:: bash
docker run -privileged mount -t tmpfs none /var/spool/squid
The ``-privileged`` flag gives *all* capabilities to the container,
and it also lifts all the limitations enforced by the ``device``
cgroup controller. In other words, the container can then do almost
everything that the host can do. This flag exists to allow special
use-cases, like running Docker within Docker.
.. code-block:: bash
docker run -w /path/to/dir/ -i -t ubuntu pwd
The ``-w`` lets the command being executed inside directory given,
here /path/to/dir/. If the path does not exists it is created inside the
container.
.. code-block:: bash
docker run -v `pwd`:`pwd` -w `pwd` -i -t ubuntu pwd
The ``-v`` flag mounts the current working directory into the container.
The ``-w`` lets the command being executed inside the current
working directory, by changing into the directory to the value
returned by ``pwd``. So this combination executes the command
using the container, but inside the current working directory.
@@ -1,14 +0,0 @@
:title: Search Command
:description: Searches for the TERM parameter on the Docker index and prints out a list of repositories that match.
:keywords: search, docker, image, documentation
===================================================================
``search`` -- Search for an image in the docker index
===================================================================
::
Usage: docker search TERM
Searches for the TERM parameter on the Docker index and prints out
a list of repositories that match.
@@ -1,13 +0,0 @@
:title: Start Command
:description: Start a stopped container
:keywords: start, docker, container, documentation
======================================
``start`` -- Start a stopped container
======================================
::
Usage: docker start [OPTIONS] NAME
Start a stopped container
-15
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@@ -1,15 +0,0 @@
:title: Stop Command
:description: Stop a running container
:keywords: stop, container, docker, documentation
====================================
``stop`` -- Stop a running container
====================================
::
Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...]
Stop a running container
-t=10: Number of seconds to wait for the container to stop before killing it.
-15
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@@ -1,15 +0,0 @@
:title: Tag Command
:description: Tag an image into a repository
:keywords: tag, docker, image, repository, documentation, repo
=========================================
``tag`` -- Tag an image into a repository
=========================================
::
Usage: docker tag [OPTIONS] IMAGE REPOSITORY [TAG]
Tag an image into a repository
-f=false: Force
-13
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@@ -1,13 +0,0 @@
:title: Top Command
:description: Lookup the running processes of a container
:keywords: top, docker, container, documentation
=======================================================
``top`` -- Lookup the running processes of a container
=======================================================
::
Usage: docker top CONTAINER
Lookup the running processes of a container
@@ -1,7 +0,0 @@
:title: Version Command
:description:
:keywords: version, docker, documentation
==================================================
``version`` -- Show the docker version information
==================================================
-13
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@@ -1,13 +0,0 @@
:title: Wait Command
:description: Block until a container stops, then print its exit code.
:keywords: wait, docker, container, documentation
===================================================================
``wait`` -- Block until a container stops, then print its exit code
===================================================================
::
Usage: docker wait [OPTIONS] NAME
Block until a container stops, then print its exit code.

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