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executable file 94 lines (82 sloc) 2.584 kB
#!/bin/bash
# We always use the C language and locale
export LANG="C"
export LC_ALL="C"
readonly currdir="$PWD"
export PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin"
package_cleanup() {
[[ $tmpdir && -d $tmpdir ]] || return 0
find "$tmpdir" -type l -print0 |xargs -0 rm -f --
rm -rf -- "$tmpdir"
}
trap package_cleanup 0 INT QUIT TERM
# Source our config file if we have one
[[ -f $HOME/.build-crowbar.conf ]] && \
. "$HOME/.build-crowbar.conf"
# Look for a local one.
[[ -f build-crowbar.conf ]] && \
. "build-crowbar.conf"
# Location for caches that should not be erased between runs
[[ $CACHE_DIR ]] || CACHE_DIR="$HOME/.crowbar-build-cache"
# Location of the Crowbar checkout we are building from.
[[ $CROWBAR_DIR ]] || CROWBAR_DIR="${0%/*}"
[[ $CROWBAR_DIR = /* ]] || CROWBAR_DIR="$currdir/$CROWBAR_DIR"
[[ -f $CROWBAR_DIR/build_crowbar.sh && -d $CROWBAR_DIR/.git ]] || \
die "$CROWBAR_DIR is not a git checkout of Crowbar!"
export CROWBAR_DIR
BARCLAMPS=()
DEST="$currdir"
while [[ $1 ]]; do
case $1 in
--destdir)
shift
[[ -d "$1" ]] || die "Cannot install generated tarballs in $1, it does not exist"
DEST="$1";;
--os)
shift
OS_PKGS="$1";;
*)
if [[ -f $1/crowbar.yml ]]; then
[[ $1 = /* ]] && BARCLAMPS+=("$1") || \
BARCLAMPS+=("$currdir/$1")
elif [[ -f $CROWBAR_DIR/barclamps/$1/crowbar.yml ]]; then
BARCLAMPS+=("$CROWBAR_DIR/barclamps/$1")
else
die "$1 is not a barclamp!"
fi ;;
esac
shift
done
tmpdir="$(mktemp -d /tmp/package-bk-XXXXX)"
cd "$tmpdir"
for barclamp in "${BARCLAMPS[@]}"; do
cp -a "$barclamp" .
( bc=${barclamp##*/}
cd "$tmpdir/$bc"
[[ -d .git ]] && GIT_COMMIT=$(git log -n 1 | grep "^commit" | awk -F" " '{ print $2 }')
[[ -d .git ]] && GIT_DATE=$(git log -n 1 | grep "^Date:" | sed 's/Date:[ ]*//')
echo "" >> crowbar.yml
echo "git:" >> crowbar.yml
echo " date: $GIT_DATE" >> crowbar.yml
echo " commit: $GIT_COMMIT" >> crowbar.yml
[[ -d .git ]] && rm -rf -- .git
[[ -d $CACHE_DIR/barclamps/$bc ]] && (
mkdir -p cache
cd cache
if [[ $OS_PKGS ]]; then
for d in files gems "$OS_PKGS"; do
[[ -d $CACHE_DIR/barclamps/$bc/$d ]] || continue
[[ -L $d ]] || ln -s "$CACHE_DIR/barclamps/$bc/$d" .
done
else
for d in "$CACHE_DIR/barclamps/$bc"/*; do
[[ -d $d ]] || continue
[[ -L $d ]] || ln -s "$d" .
done
fi
)
find -L -type f -not -name sha1sums -print0 | \
xargs -0 sha1sum -b >sha1sums
(cd ..; tar chf - "$bc" |gzip -9 >"$DEST/$bc.tar.gz")
)
done
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