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scripts/create_tarball

168 lines
5.5 KiB

#!/bin/bash
# Set the current target version
# The default is the version detected from TDE core header.
TARGET=${TARGET:-}
# When $SUFFIX = true then the package tarball name will be $package-trinity.
# When $SUFFIX != true then the package tarball name will be trinity-$package.
# Choose the option that satisfies any distro package name rules.
SUFFIX=${SUFFIX:-"true"}
# Setting where the tarball will be created.
# The default is the parent directory (..).
TARBALL_DIR=${TARBALL_DIR:-".."}
# Set compression method
case ${COMPRESS:="xz"} in
"gzip"*|"pigz"*) TAR_SUFFIX=".gz";;
"bzip2"|"pbzip2") TAR_SUFFIX=".bz2";;
"xz"|"pxz") TAR_SUFFIX=".xz";;
esac
# Check git-dir
if [[ ! -e .git ]] ||
[[ -z "`git rev-parse --git-dir 2>/dev/null`" ]]; then
echo "This script can only be run from a top level git directory. Exiting..."
exit 1
fi
# Check remote branch
branch=`git symbolic-ref -q HEAD | sed "s|^refs/heads/||"`
if [[ -z "$branch" ]]; then
branch=`git branch --contains HEAD | egrep -v "no branch|detached" | head -n1 | cut -c 3-`
fi
if [[ -z "$branch" ]] ||
[[ -z "`git rev-parse --symbolic-full-name --remotes=\"*/$branch\"`" ]]; then
echo "There is not active upstream branch. Exiting..."
exit 1
fi
# Get submodule name
REMOTE_URL=$(git config --get remote.origin.url)
if [ "$REMOTE_URL" = "${REMOTE_URL%/tde}" ]; then
TDEROOT=$( cd `git rev-parse --show-toplevel` &&
cd .. &&
cd `git rev-parse --show-toplevel` &&
pwd )
SUBROOT=$( cd `git rev-parse --show-toplevel` &&
pwd )
elif [ -f .gitignore ]; then
TDEROOT=$( cd `git rev-parse --show-toplevel` &&
pwd )
SUBROOT=$PWD
METAPACKAGE=true
fi
MODULE=${SUBROOT#$TDEROOT/main/}
# Set target version
if [ -z "$TARGET" ]; then
if [ -f $TDEROOT/main/tdelibs/tdecore/tdeversion.h ]; then
tdeversionHeader=$TDEROOT/main/tdelibs/tdecore/tdeversion.h
fi
if [ -f $TDEROOT/main/tdelibs/kdecore/kdeversion.h ]; then
tdeversionHeader=$TDEROOT/main/tdelibs/kdecore/kdeversion.h
fi
if [ -z "$tdeversionHeader" ]; then
echo "Cannot find TDE core headers. Exiting."
exit 1
fi
TARGET=`sed -n 's|#define [KT]DE_VERSION_STRING "[^0-9]\?\([^ "]*\).*|\1|p' $tdeversionHeader`
fi
# Check branch by target
if [ "$TARGET" != "${TARGET#3.5.}" ]; then
if [ "$TARGET" != "${TARGET#3.5.13.}" ]; then
targetBranch=v3.5.13-sru
else
targetBranch=master
fi
else
if [ "$TARGET" != "${TARGET%.0}" ]; then
targetBranch=master
else
targetBranch=r${TARGET%.*}.x
fi
fi
if [ "$branch" != "$targetBranch" ]; then
echo "Target $TARGET is not valid on $branch branch. Exiting."
exit 1
fi
# Check submodules
if [[ -e .gitmodules ]]; then
sed -n "s|^\[submodule \"\([^\"]*\)\"\]$|\1|p" <.gitmodules | \
while read submodule; do
if [[ ! -e "$submodule/.git" ]]; then
git submodule init -- "$submodule"
git submodule update -- "$submodule"
fi
done
fi
# Check status
if [[ ! -z "`git status --porcelain`" ]]; then
echo "Current tree contains changes that have not been committed. Exiting..."
exit 1
fi
if [[ -z "`git branch -r --contains HEAD`" ]]; then
echo "Current tree contains commits not pushed to the server. Exiting..."
exit 1
fi
target_tag=`git tag | grep -F "$TARGET" | head -n1`
if [[ -n "$target_tag" ]] && \
[[ `git log $target_tag..HEAD | wc -l` -gt 0 ]]; then
echo "Current tree contains commits beyond target release tag $target_tag. Exiting..."
exit 1
fi
if [[ -n "$target_tag" ]] && \
[[ `git log HEAD..$target_tag | wc -l` -gt 0 ]]; then
echo "Current tree is behind target release tag $target_tag. Exiting..."
exit 1
fi
# Calculate version
tag=`git tag | \
sed "s|^\([^0-9]\)|\1.|" | sort -t. -k 1,1nr -k 2,2nr -k 3,3nr -k 4,4nr -k 5,5nr | sed "s|^\([^0-9]\)\.|\1|" | \
while read t; do \
git branch --contains $t | cut -c 3- | grep -x "$branch" >/dev/null && \
echo "$t..HEAD" && break; done`
count=`git log $tag --pretty=oneline | wc -l`
if [ "$SUFFIX" = "true" ]; then
package=$(basename $PWD)-trinity-$TARGET
else
package=trinity-$(basename $PWD)-$TARGET
fi
if [[ "$count" -gt 0 ]] || [[ -z "$target_tag" ]]; then
package=$package~pre$count+$(git rev-parse HEAD | cut -c 1-8)
fi
# Create tarball
echo "Package name: $package"
if [ ! -e $TARBALL_DIR/$package.tar$TAR_SUFFIX ]; then
echo "Creating tarball in $TARBALL_DIR."
echo "# TDE SCM module information" > .tdescminfo
echo "Name: $MODULE" >> .tdescminfo
echo "Revision: $branch-$(git rev-parse HEAD)" >> .tdescminfo
git log -1 --pretty=format:"DateTime: %cd%n" --date=format:"%m/%d/%Y %H:%M" >> .tdescminfo
trap "rm $TARBALL_DIR/tar-$$; rm .tdescminfo; exit 1" INT
find ./ -print0 | LC_ALL=C sort -z | \
tar c --no-recursion --null -T - \
--mtime "@$(git log -1 --pretty=format:"%ct")" \
--owner=root --group=users --exclude .git --exclude .gitmodules \
--pax-option=exthdr.name=%d/PaxHeaders/%f,delete=atime,delete=ctime \
--transform "s|^\.\(/\|$\)|$package\1|" ./ | \
$COMPRESS -9 >$TARBALL_DIR/tar-$$ && \
mv $TARBALL_DIR/tar-$$ $TARBALL_DIR/$package.tar$TAR_SUFFIX || \
rm $TARBALL_DIR/tar-$$
rm .tdescminfo
[ -f $TARBALL_DIR/$package.tar$TAR_SUFFIX ] && \
touch -d "@$(git log -1 --pretty=format:"%ct")" $TARBALL_DIR/$package.tar$TAR_SUFFIX
else
echo "Unchanged tarball in $TARBALL_DIR."
exit 2
fi