diff options
| -rwxr-xr-x | bin/autobuild.sh | 174 |
1 files changed, 97 insertions, 77 deletions
diff --git a/bin/autobuild.sh b/bin/autobuild.sh index 0787c70..fdcfb3d 100755 --- a/bin/autobuild.sh +++ b/bin/autobuild.sh @@ -14,81 +14,101 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# Get the date as the *very* first thing -newpkgver_date=$(LC_ALL=C date -u +%Y%m%d) - export PATH # because of setuid safety, path may be currently un-exported -. "$(librelib messages)" -setup_traps - -# Next: get the gitver as soon as possible, we don't want another commit to -# change it -if [[ $PWD != *.git ]]; then - die "should be run as a hook from a git repository" -fi -newgitver=$(git log -n1 --format='%H' master -- blacklist.txt) - -# Option parsing ############################################################### - -if [[ $# != 1 ]]; then - die "%q takes exactly 1 argument" "$0" -fi -PACKAGE=$1 -package_re='^[^/]+/[^/]+$' -if ! [[ $PACKAGE =~ $package_re ]]; then - die "PACKAGE must be in the format REPO/PKGBASE: %s" "$PACKAGE" -fi - -# It doesn't seem like it, but this is the earliest we can possibly lock -lock 9 "${HOME}/packages/lockdir/${PACKAGE}" \ - "Waiting for previous run of %q to finish" "$0" - -################################################################################ - -. "$(librelib conf)" || exit 1 -load_files libretools || exit 1 -check_vars libretools WORKDIR ABSLIBRERECV ABSLIBRESEND || exit 1 - -# Get the ABSLibre tree -gitget -f -p "$ABSLIBRESEND" checkout "$ABSLIBRERECV" "$WORKDIR/abslibre" -if ! [[ -f "${WORKDIR}/abslibre/${PACKAGE}/PKGBUILD" ]]; then - die "package does not exist in abslibre.git: %s" "$PACKAGE" -fi -cd "$WORKDIR/abslibre/${PACKAGE}" - -# Figure out info about the last version -oldgitver=$(sed -n 's/^_gitver=//p' PKGBUILD) -oldpkgver=$(sed -n 's/^pkgver=//p' PKGBUILD) -oldpkgver_date=${oldpkgver%%.*} -oldpkgver_rel=${oldpkgver#${oldpkgver_date}}; oldpkgver_rel=${oldpkgver_rel#.}; oldpkgver_rel=${oldpkgver_rel:-0} - -# Make sure we actually have changes -if [[ "$newgitver" == "$oldgitver" ]]; then - msg 'blacklist.txt has not changed, nothing to do' - exit 0 -fi - -# Handle doing multiple versions in the same day -if [[ "$newpkgver_date" == "$oldpkgver_date" ]]; then - declare -i newpkgver_rel=${oldpkgver_rel}+1 - newpkgver=${newpkgver_date}.${newpkgver_rel} -else - newpkgver=${newpkgver_date} -fi - -# Update the PKGBUILD -sed -i -e "s|^pkgver=.*|pkgver=${newpkgver}|" \ - -e "s|^_gitver=.*|_gitver=${newgitver}|" \ - -e 's|^pkgrel=.*|pkgrel=1|' \ - PKGBUILD -updpkgsums -git add PKGBUILD -git commit -m 'Update libre/your-freedom' - -# Build the new package -makepkg -c -librestage "${PACKAGE%/*}" - -# Publish the updates -git push -librerelease + + +usage() { + print "Usage: %q REPO/PKGBASE [FILES...]" "${0##*/}" + print "When run from a git directory, automatically updates the package based on FILES in the git repo" +} + +main() { + . "$(librelib messages)" + setup_traps + + # Get the date as the *very* first thing + # We get the current date instead of getting a date from git because git time is + # non-monotonic. I mean, the system time is also non-monotonic. But at + # day-granularity, I don't expect this to ever come up. A git-rebase or weird + # merge could easily break things if we get the git time. + newpkgver_date=$(LC_ALL=C date -u +%Y%m%d) + + # Confirm that we are in a valid directory, and lock it. + if [[ $PWD != *.git ]]; then + die "%q should be run as a hook from a git repository" "$0" + fi + lock 9 "$PWD/autobuild.lock" "Waiting for previous run of %q to finish" "$0" + + # Option parsing ############################################################### + + if [[ $# -lt 1 ]]; then + error "%q takes at least 1 argument" "$0" + usage >&2 + exit 1 + fi + + package=$1 + package_re='^[^/]+/[^/]+$' + if ! [[ $package =~ $package_re ]]; then + error "The first argument must be in the format REPO/PKGBASE: %s" "$package" + usage >&2 + exit 1 + fi + unset package_re + + newgitver=$(git log -n1 --format='%H' master -- "${@:2}") + + # Configuration parsing ######################################################## + + . "$(librelib conf)" + load_files libretools + check_vars libretools WORKDIR ABSLIBRERECV ABSLIBRESEND + + # The real work begins! ######################################################## + + # Get the ABSLibre tree + gitget -f -p "$ABSLIBRESEND" checkout "$ABSLIBRERECV" "$WORKDIR/abslibre" + if ! [[ -f "${WORKDIR}/abslibre/${package}/PKGBUILD" ]]; then + die "package does not exist in abslibre.git: %s" "$package" + fi + cd "$WORKDIR/abslibre/${package}" + + # Figure out info about the last version + oldgitver=$(sed -n 's/^_gitver=//p' PKGBUILD) + oldpkgver=$(sed -n 's/^pkgver=//p' PKGBUILD) + oldpkgver_date=${oldpkgver%%.*} + oldpkgver_rel=${oldpkgver#${oldpkgver_date}}; oldpkgver_rel=${oldpkgver_rel#.}; oldpkgver_rel=${oldpkgver_rel:-0} + + # Make sure we actually have changes + if [[ "$newgitver" == "$oldgitver" ]]; then + msg 'blacklist.txt has not changed, nothing to do' + exit 0 + fi + + # Handle doing multiple versions in the same day + if [[ "$newpkgver_date" == "$oldpkgver_date" ]]; then + declare -i newpkgver_rel=${oldpkgver_rel}+1 + newpkgver=${newpkgver_date}.${newpkgver_rel} + else + newpkgver=${newpkgver_date} + fi + + # Update the PKGBUILD + sed -i -e "s|^pkgver=.*|pkgver=${newpkgver}|" \ + -e "s|^_gitver=.*|_gitver=${newgitver}|" \ + -e 's|^pkgrel=.*|pkgrel=1|' \ + PKGBUILD + updpkgsums + git add PKGBUILD + git commit -m 'Update libre/your-freedom' + + # Build the new package + makepkg -c + librestage "${package%/*}" + + # Publish the updates + git push + librerelease +} + +main "$@" |