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scripts/create_tarball

99 lines
3.1 KiB

#!/bin/bash
# Set the current target version
TARGET=${TARGET:-"14.0.0"}
# 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 ${COMPRESS:="xz"} in
"gzip") TAR_SUFFIX="gz";;
"bzip2") TAR_SUFFIX="bz2";;
"xz") TAR_SUFFIX="xz";;
esac
# Check git-dir
if [[ ! -e .git ]] ||
[[ -z "`git rev-parse --git-dir 2>/dev/null`" ]]; then
echo "This script can only be run from a top level git directory. Exiting..."
exit 1
fi
# Check remote branch
branch=`git branch --contains HEAD | grep -v "no branch" | head -n1 | cut -c 3-`
if [[ -z "$branch" ]] ||
[[ -z "`git rev-parse --symbolic-full-name --remotes=\"*/$branch\"`" ]]; then
echo "There is not active upstream 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 | sort -r | 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."
trap "rm $TARBALL_DIR/tar-$$; exit 1" INT
tar c --owner=root --group=users --exclude .git --exclude .gitmodules --transform "s|^\.\(/\|$\)|$package\1|" ./ | \
$COMPRESS -9 >$TARBALL_DIR/tar-$$ && \
mv $TARBALL_DIR/tar-$$ $TARBALL_DIR/$package.tar.$TAR_SUFFIX || \
rm $TARBALL_DIR/tar-$$
else
echo "Unchanged tarball in $TARBALL_DIR."
exit 2
fi