mirror of
https://github.com/clearlinux/clr-boot-manager.git
synced 2026-08-23 14:35:58 +00:00
Ikey Doherty
cba2f74c8c
This change is designed to make it simpler to maintain clr-boot-manager by switching to the much easier meson build system. Care is taken to preserve the original functionality, but this will allow us to avoid repeated issues of "failed distcheck", etc. Additionally, a new test entry point is now included for Travis, to ensure all relevant codepaths are properly tested. This now enables us to trivially merge multiple runs into a single coverage report so that we can test the code base in various "deployments". To alleviate the issue of distributing without a `make distcheck` target, this change vendors the `git-archive-all.sh` script into `scripts/` and provides a port of the `budgie-desktop` `mkrelease.sh` script to quickly and easily create a signed distribution tarball straight from git, along with the submodules (i.e. nica). Lastly, we'll only build the bootvar support + systemd-shim when we've actually selected this bootloader, to ensure the project can still be built without needing gnu-efi/efivar. Signed-off-by: Ikey Doherty <ikey@solus-project.com>
314 lines
10 KiB
Bash
Executable File
314 lines
10 KiB
Bash
Executable File
#!/bin/bash -
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#
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# File: git-archive-all.sh
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#
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# Description: A utility script that builds an archive file(s) of all
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# git repositories and submodules in the current path.
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# Useful for creating a single tarfile of a git super-
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# project that contains other submodules.
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#
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# Examples: Use git-archive-all.sh to create archive distributions
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# from git repositories. To use, simply do:
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#
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# cd $GIT_DIR; git-archive-all.sh
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#
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# where $GIT_DIR is the root of your git superproject.
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#
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# License: GPL3+
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#
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###############################################################################
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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###############################################################################
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# DEBUGGING
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set -e
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set -C # noclobber
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# TRAP SIGNALS
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trap 'cleanup' QUIT EXIT
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# For security reasons, explicitly set the internal field separator
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# to newline, space, tab
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OLD_IFS=$IFS
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IFS="$(printf '\n \t')"
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function cleanup () {
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rm -f $TMPFILE
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rm -f $TMPLIST
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rm -f $TOARCHIVE
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IFS="$OLD_IFS"
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}
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function usage () {
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echo "Usage is as follows:"
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echo
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echo "$PROGRAM <--version>"
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echo " Prints the program version number on a line by itself and exits."
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echo
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echo "$PROGRAM <--usage|--help|-?>"
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echo " Prints this usage output and exits."
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echo
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echo "$PROGRAM [--format <fmt>] [--prefix <path>] [--verbose|-v] [--separate|-s]"
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echo " [--worktree-attributes] [--tree-ish|-t <tree-ish>] [output_file]"
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echo " Creates an archive for the entire git superproject, and its submodules"
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echo " using the passed parameters, described below."
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echo
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echo " If '--format' is specified, the archive is created with the named"
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echo " git archiver backend. Obviously, this must be a backend that git archive"
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echo " understands. The format defaults to 'tar' if not specified."
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echo
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echo " If '--prefix' is specified, the archive's superproject and all submodules"
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echo " are created with the <path> prefix named. The default is to not use one."
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echo
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echo " If '--worktree-attributes' is specified, the invidual archive commands will"
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echo " look for attributes in .gitattributes in the working directory too."
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echo
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echo " If '--separate' or '-s' is specified, individual archives will be created"
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echo " for each of the superproject itself and its submodules. The default is to"
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echo " concatenate individual archives into one larger archive."
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echo
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echo " If '--tree-ish' is specified, the archive will be created based on whatever"
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echo " you define the tree-ish to be. Branch names, commit hash, etc. are acceptable."
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echo " Defaults to HEAD if not specified. See git archive's documentation for more"
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echo " information on what a tree-ish is."
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echo
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echo " If 'output_file' is specified, the resulting archive is created as the"
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echo " file named. This parameter is essentially a path that must be writeable."
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echo " When combined with '--separate' ('-s') this path must refer to a directory."
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echo " Without this parameter or when combined with '--separate' the resulting"
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echo " archive(s) are named with a dot-separated path of the archived directory and"
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echo " a file extension equal to their format (e.g., 'superdir.submodule1dir.tar')."
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echo
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echo " The special value '-' (single dash) is treated as STDOUT and, when used, the"
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echo " --separate option is ignored. Use a double-dash to separate the outfile from"
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echo " the value of previous options. For example, to write a .zip file to STDOUT:"
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echo
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echo " ./$PROGRAM --format zip -- -"
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echo
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echo " If '--verbose' or '-v' is specified, progress will be printed."
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}
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function version () {
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echo "$PROGRAM version $VERSION"
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}
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# Internal variables and initializations.
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readonly PROGRAM=`basename "$0"`
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readonly VERSION=0.3
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SEPARATE=0
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VERBOSE=0
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TARCMD=`command -v gtar || command -v gnutar || command -v tar`
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FORMAT=tar
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PREFIX=
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TREEISH=HEAD
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ARCHIVE_OPTS=
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# RETURN VALUES/EXIT STATUS CODES
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readonly E_BAD_OPTION=254
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readonly E_UNKNOWN=255
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# Process command-line arguments.
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while test $# -gt 0; do
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if [ x"$1" == x"--" ]; then
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# detect argument termination
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shift
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break
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fi
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case $1 in
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--format )
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shift
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FORMAT="$1"
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shift
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;;
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--prefix )
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shift
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PREFIX="$1"
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shift
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;;
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--worktree-attributes )
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ARCHIVE_OPTS+=" $1"
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shift
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;;
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--separate | -s )
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shift
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SEPARATE=1
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;;
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--tree-ish | -t )
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shift
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TREEISH="$1"
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shift
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;;
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--version )
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version
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exit
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;;
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--verbose | -v )
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shift
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VERBOSE=1
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;;
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-? | --usage | --help )
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usage
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exit
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;;
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-* )
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echo "Unrecognized option: $1" >&2
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usage
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exit $E_BAD_OPTION
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;;
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* )
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break
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;;
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esac
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done
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OLD_PWD="`pwd`"
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TMPDIR=${TMPDIR:-/tmp}
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TMPFILE=`mktemp "$TMPDIR/$PROGRAM.XXXXXX"` # Create a place to store our work's progress
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TMPLIST=`mktemp "$TMPDIR/$PROGRAM.submodules.XXXXXX"`
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TOARCHIVE=`mktemp "$TMPDIR/$PROGRAM.toarchive.XXXXXX"`
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OUT_FILE=$OLD_PWD # assume "this directory" without a name change by default
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if [ ! -z "$1" ]; then
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OUT_FILE="$1"
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if [ "-" == "$OUT_FILE" ]; then
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SEPARATE=0
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fi
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shift
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fi
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# Validate parameters; error early, error often.
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if [ "-" == "$OUT_FILE" -o $SEPARATE -ne 1 ] && [ "$FORMAT" == "tar" -a `$TARCMD --help | grep -q -- "--concatenate"; echo $?` -ne 0 ]; then
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echo "Your 'tar' does not support the '--concatenate' option, which we need"
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echo "to produce a single tarfile. Either install a compatible tar (such as"
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echo "gnutar), or invoke $PROGRAM with the '--separate' option."
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exit
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elif [ $SEPARATE -eq 1 -a ! -d "$OUT_FILE" ]; then
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echo "When creating multiple archives, your destination must be a directory."
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echo "If it's not, you risk being surprised when your files are overwritten."
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exit
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elif [ `git config -l | grep -q '^core\.bare=true'; echo $?` -eq 0 ]; then
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echo "$PROGRAM must be run from a git working copy (i.e., not a bare repository)."
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exit
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fi
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# Create the superproject's git-archive
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if [ $VERBOSE -eq 1 ]; then
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echo -n "creating superproject archive..."
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fi
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git archive --format=$FORMAT --prefix="$PREFIX" $ARCHIVE_OPTS $TREEISH > $TMPDIR/$(basename "$(pwd)").$FORMAT
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if [ $VERBOSE -eq 1 ]; then
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echo "done"
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fi
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echo $TMPDIR/$(basename "$(pwd)").$FORMAT >| $TMPFILE # clobber on purpose
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superfile=`head -n 1 $TMPFILE`
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if [ $VERBOSE -eq 1 ]; then
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echo -n "looking for subprojects..."
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fi
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# find all '.git' dirs, these show us the remaining to-be-archived dirs
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# we only want directories that are below the current directory
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find . -mindepth 2 -name '.git' -type d -print | sed -e 's/^\.\///' -e 's/\.git$//' >> $TOARCHIVE
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# as of version 1.7.8, git places the submodule .git directories under the superprojects .git dir
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# the submodules get a .git file that points to their .git dir. we need to find all of these too
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find . -mindepth 2 -name '.git' -type f -print | xargs grep -l "gitdir" | sed -e 's/^\.\///' -e 's/\.git$//' >> $TOARCHIVE
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if [ $VERBOSE -eq 1 ]; then
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echo "done"
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echo " found:"
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cat $TOARCHIVE | while read arch
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do
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echo " $arch"
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done
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fi
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if [ $VERBOSE -eq 1 ]; then
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echo -n "archiving submodules..."
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fi
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git submodule >>"$TMPLIST"
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while read path; do
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TREEISH=$(grep "^ .*${path%/} " "$TMPLIST" | cut -d ' ' -f 2) # git submodule does not list trailing slashes in $path
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cd "$path"
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git archive --format=$FORMAT --prefix="${PREFIX}$path" $ARCHIVE_OPTS ${TREEISH:-HEAD} > "$TMPDIR"/"$(echo "$path" | sed -e 's/\//./g')"$FORMAT
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if [ $FORMAT == 'zip' ]; then
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# delete the empty directory entry; zipped submodules won't unzip if we don't do this
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zip -d "$(tail -n 1 $TMPFILE)" "${PREFIX}${path%/}" >/dev/null # remove trailing '/'
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fi
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echo "$TMPDIR"/"$(echo "$path" | sed -e 's/\//./g')"$FORMAT >> $TMPFILE
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cd "$OLD_PWD"
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done < $TOARCHIVE
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if [ $VERBOSE -eq 1 ]; then
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echo "done"
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fi
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if [ $VERBOSE -eq 1 ]; then
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echo -n "concatenating archives into single archive..."
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fi
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# Concatenate archives into a super-archive.
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if [ $SEPARATE -eq 0 -o "-" == "$OUT_FILE" ]; then
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if [ $FORMAT == 'tar.gz' ]; then
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gunzip $superfile
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superfile=${superfile:0: -3} # Remove '.gz'
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sed -e '1d' $TMPFILE | while read file; do
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gunzip $file
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file=${file:0: -3}
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$TARCMD --concatenate -f "$superfile" "$file" && rm -f "$file"
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done
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gzip $superfile
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superfile=$superfile.gz
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elif [ $FORMAT == 'tar' ]; then
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sed -e '1d' $TMPFILE | while read file; do
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$TARCMD --concatenate -f "$superfile" "$file" && rm -f "$file"
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done
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elif [ $FORMAT == 'zip' ]; then
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sed -e '1d' $TMPFILE | while read file; do
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# zip incorrectly stores the full path, so cd and then grow
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cd `dirname "$file"`
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zip -g "$superfile" `basename "$file"` && rm -f "$file"
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done
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cd "$OLD_PWD"
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fi
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echo "$superfile" >| $TMPFILE # clobber on purpose
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fi
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if [ $VERBOSE -eq 1 ]; then
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echo "done"
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fi
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if [ $VERBOSE -eq 1 ]; then
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echo -n "moving archive to $OUT_FILE..."
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fi
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while read file; do
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if [ "-" == "$OUT_FILE" ]; then
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cat "$file" && rm -f "$file"
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else
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mv "$file" "$OUT_FILE"
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fi
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done < $TMPFILE
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if [ $VERBOSE -eq 1 ]; then
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echo "done"
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fi
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