X-Git-Url: https://git.mdrn.pl/turniej.git/blobdiff_plain/0968cfbe5012ab5fe8eae41d0dd370b9c99678ca..96480f028f5d5908774c469ee9cbf38768225464:/lib/git-archive-all.sh diff --git a/lib/git-archive-all.sh b/lib/git-archive-all.sh deleted file mode 100644 index 95e8582..0000000 --- a/lib/git-archive-all.sh +++ /dev/null @@ -1,208 +0,0 @@ -#!/bin/bash - -# -# File: git-archive-all.sh -# -# Description: A utility script that builds an archive file(s) of all -# git repositories and submodules in the current path. -# Useful for creating a single tarfile of a git super- -# project that contains other submodules. -# -# Examples: Use git-archive-all.sh to create archive distributions -# from git repositories. To use, simply do: -# -# cd $GIT_DIR; git-archive-all.sh -# -# where $GIT_DIR is the root of your git superproject. -# -# License: GPL3 -# -############################################################################### -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -# -############################################################################### - -# DEBUGGING -set -e -set -C # noclobber - -# TRAP SIGNALS -trap 'cleanup' QUIT EXIT - -# For security reasons, explicitly set the internal field separator -# to newline, space, tab -OLD_IFS=$IFS -IFS=' - ' - -function cleanup () { - rm -f $TMPFILE - rm -f $TOARCHIVE - IFS="$OLD_IFS" -} - -function usage () { - echo "Usage is as follows:" - echo - echo "$PROGRAM <--version>" - echo " Prints the program version number on a line by itself and exits." - echo - echo "$PROGRAM <--usage|--help|-?>" - echo " Prints this usage output and exits." - echo - echo "$PROGRAM [--format ] [--prefix ] [--separate|-s] [output_file]" - echo " Creates an archive for the entire git superproject, and its submodules" - echo " using the passed parameters, described below." - echo - echo " If '--format' is specified, the archive is created with the named" - echo " git archiver backend. Obviously, this must be a backend that git archive" - echo " understands. The format defaults to 'tar' if not specified." - echo - echo " If '--prefix' is specified, the archive's superproject and all submodules" - echo " are created with the prefix named. The default is to not use one." - echo - echo " If '--separate' or '-s' is specified, individual archives will be created" - echo " for each of the superproject itself and its submodules. The default is to" - echo " concatenate individual archives into one larger archive." - echo - echo " If 'output_file' is specified, the resulting archive is created as the" - echo " file named. This parameter is essentially a path that must be writeable." - echo " When combined with '--separate' ('-s') this path must refer to a directory." - echo " Without this parameter or when combined with '--separate' the resulting" - echo " archive(s) are named with a dot-separated path of the archived directory and" - echo " a file extension equal to their format (e.g., 'superdir.submodule1dir.tar')." -} - -function version () { - echo "$PROGRAM version $VERSION" -} - -# Internal variables and initializations. -readonly PROGRAM=`basename "$0"` -readonly VERSION=0.2 - -OLD_PWD="`pwd`" -TMPDIR=${TMPDIR:-/tmp} -TMPFILE=`mktemp "$TMPDIR/$PROGRAM.XXXXXX"` # Create a place to store our work's progress -TOARCHIVE=`mktemp "$TMPDIR/$PROGRAM.toarchive.XXXXXX"` -OUT_FILE=$OLD_PWD # assume "this directory" without a name change by default -SEPARATE=0 - -FORMAT=tar -PREFIX= -TREEISH=HEAD - -# RETURN VALUES/EXIT STATUS CODES -readonly E_BAD_OPTION=254 -readonly E_UNKNOWN=255 - -# Process command-line arguments. -while test $# -gt 0; do - case $1 in - --format ) - shift - FORMAT="$1" - shift - ;; - - --prefix ) - shift - PREFIX="$1" - shift - ;; - - --separate | -s ) - shift - SEPARATE=1 - ;; - - --version ) - version - exit - ;; - - -? | --usage | --help ) - usage - exit - ;; - - -* ) - echo "Unrecognized option: $1" >&2 - usage - exit $E_BAD_OPTION - ;; - - * ) - break - ;; - esac -done - -if [ ! -z "$1" ]; then - OUT_FILE="$1" - shift -fi - -# Validate parameters; error early, error often. -if [ $SEPARATE -eq 1 -a ! -d $OUT_FILE ]; then - echo "When creating multiple archives, your destination must be a directory." - echo "If it's not, you risk being surprised when your files are overwritten." - exit -elif [ `git config -l | grep -q '^core\.bare=false'; echo $?` -ne 0 ]; then - echo "$PROGRAM must be run from a git working copy (i.e., not a bare repository)." - exit -fi - -# Create the superproject's git archive -git archive --format=$FORMAT --prefix="$PREFIX" $TREEISH > $TMPDIR/$(basename $(pwd)).$FORMAT -echo $TMPDIR/$(basename $(pwd)).$FORMAT >| $TMPFILE # clobber on purpose -superfile=`head -n 1 $TMPFILE` - -# find all '.git' dirs, these show us the remaining to-be-archived dirs -find . -name '.git' -type d -print | sed -e 's/^\.\///' -e 's/\.git$//' | (grep -v '^$' || echo -n) >> $TOARCHIVE - -while read path; do - TREEISH=$(git submodule | grep "^ .*${path%/} " | cut -d ' ' -f 2) # git submodule does not list trailing slashes in $path - cd "$path" - git archive --format=$FORMAT --prefix="${PREFIX}$path" ${TREEISH:-HEAD} > "$TMPDIR"/"$(echo "$path" | sed -e 's/\//./g')"$FORMAT - if [ $FORMAT == 'zip' ]; then - # delete the empty directory entry; zipped submodules won't unzip if we don't do this - zip -d "$(tail -n 1 $TMPFILE)" "${PREFIX}${path%/}" >/dev/null # remove trailing '/' - fi - echo "$TMPDIR"/"$(echo "$path" | sed -e 's/\//./g')"$FORMAT >> $TMPFILE - cd "$OLD_PWD" -done < $TOARCHIVE - -# Concatenate archives into a super-archive. -if [ $SEPARATE -eq 0 ]; then - if [ $FORMAT == 'tar' ]; then - sed -e '1d' $TMPFILE | while read file; do - tar --concatenate -f "$superfile" "$file" && rm -f "$file" - done - elif [ $FORMAT == 'zip' ]; then - sed -e '1d' $TMPFILE | while read file; do - # zip incorrectly stores the full path, so cd and then grow - cd `dirname "$file"` - zip -g "$superfile" `basename "$file"` && rm -f "$file" - done - cd "$OLD_PWD" - fi - - echo "$superfile" >| $TMPFILE # clobber on purpose -fi - -while read file; do - mv "$file" "$OUT_FILE" -done < $TMPFILE