The libnetwork test does not need to run inside a namespace
when inside a container. This results in unpredictable behavior
when the sandbox code unlocks the go routine from the OS thread
while the test code still wants it locked in the OS thread. This
will result in unreachable interfaces when the go routine
migrates to a different OS thread.
Fixed by passing a special test flag which is only set to true
when the test is run inside a container.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- Refactored the Join/Leave code so they are synchronized across multiple go-routines
- Added parallel test coverage to test mult-thread access to Join/Leave
- Updated sandbox code to revert back to caller namespace when removing interfaces
- Changed the netns path to /var/run/netns so the cleanup is simpler on machine
reboot scenario
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
If we can't upload to coveralls, don't fail the build.
Goveralls and Coveralls have been a little flaky and started throwing
http 422 errors, although I still see coverage being reported.
It's best in the interim to ignore these, although this should be
removed in future when the service is more stable
Signed-off-by: Dave Tucker <dt@docker.com>
- Update Makefile to generate coverage details when running the tests
- Update CircleCI to use the Makefile
- Add Build and Coverage Badges to README
Closes#20
Signed-off-by: Dave Tucker <dt@docker.com>
