3 # gbp_retag_commit - retag a revision of a debian package, gbp style
5 # Copyright (C) 2015 Antonio Ospite <ao2@ao2.it>
7 # This program is free software. It comes without any warranty, to
8 # the extent permitted by applicable law. You can redistribute it
9 # and/or modify it under the terms of the Do What The Fuck You Want
10 # To Public License, Version 2, as published by Sam Hocevar. See
11 # http://sam.zoy.org/wtfpl/COPYING for more details.
16 echo "usage: $(basename $0) <COMMIT_ID>";
21 git cat-file -e "${HASH}^{commit}" || { usage 1>&2; exit 1; }
23 BRANCH_NAME="$(git rev-parse --abbrev-ref HEAD)"
25 CHANGELOG_HEADER="$(git show $HASH:debian/changelog | head -1)"
27 # TODO: give a warning or an error if this is is an UNRELEASED version?
29 PACKAGE=$(echo "$CHANGELOG_HEADER" | cut -d ' ' -f 1)
30 VERSION=$(echo "$CHANGELOG_HEADER" | cut -d '(' -f 2 | cut -d ')' -f 1 )
32 TAG="$BRANCH_NAME/$VERSION"
33 TAG_MESSAGE="$PACKAGE Debian release $VERSION"
35 # TODO: maybe drop the older $TAG if it exists?
37 GIT_COMMITTER_DATE="$(git show --format=%aD $HASH | head -1)" \
38 git tag -a "$TAG" $HASH -m "$TAG_MESSAGE"