71 lines
2.1 KiB
Bash
71 lines
2.1 KiB
Bash
#!/bin/bash
|
|
#
|
|
# Purpose : coredesktop-dev hooks: install or remove the working copy's pre-push
|
|
# hook, which runs coredesktop-dev check before each push
|
|
|
|
hooks_usage() {
|
|
cat << EOF
|
|
Usage: coredesktop-dev hooks [status|install|remove]
|
|
|
|
status Show whether the pre-push hook is installed (the default)
|
|
install Run coredesktop-dev check before each git push from the working copy
|
|
remove Remove that hook
|
|
|
|
git push --no-verify skips the hook for one push. A pre-push hook that
|
|
coredesktop-dev didn't install is never replaced or removed.
|
|
EOF
|
|
}
|
|
|
|
# Where git looks for the working copy's pre-push hook (core.hooksPath aware)
|
|
hook_path() {
|
|
local path
|
|
path="$(git -C "$WORKING_COPY" rev-parse --git-path hooks/pre-push)" || return 1
|
|
[[ "$path" == /* ]] || path="$WORKING_COPY/$path"
|
|
echo "$path"
|
|
}
|
|
|
|
hook_is_ours() {
|
|
[ -f "$1" ] && grep -qxF "$HOOK_MARKER" "$1"
|
|
}
|
|
|
|
cmd_hooks() {
|
|
local hook
|
|
case "${1:-status}" in
|
|
-h | --help) hooks_usage; return 0 ;;
|
|
status | install | remove) ;;
|
|
*) hooks_usage >&2; return 1 ;;
|
|
esac
|
|
require_working_copy
|
|
hook="$(hook_path)" || die "Couldn't find the working copy's git hooks folder."
|
|
|
|
case "${1:-status}" in
|
|
status)
|
|
if hook_is_ours "$hook"; then
|
|
echo "The pre-push hook is installed: $hook"
|
|
elif [ -e "$hook" ]; then
|
|
echo "$hook is someone else's hook; coredesktop-dev leaves it alone."
|
|
else
|
|
echo "The pre-push hook isn't installed. To install it: coredesktop-dev hooks install"
|
|
fi
|
|
;;
|
|
install)
|
|
if [ -e "$hook" ] && ! hook_is_ours "$hook"; then
|
|
die "$hook already exists and coredesktop-dev didn't write it, so it's left alone."
|
|
fi
|
|
mkdir -p "$(dirname "$hook")"
|
|
install -m 755 "$(sibling_dir)/hooks/pre-push" "$hook"
|
|
echo "Installed $hook: each git push now runs coredesktop-dev check first."
|
|
;;
|
|
remove)
|
|
if hook_is_ours "$hook"; then
|
|
rm "$hook"
|
|
echo "Removed $hook."
|
|
elif [ -e "$hook" ]; then
|
|
die "$hook isn't coredesktop-dev's, so it's left alone."
|
|
else
|
|
echo "The pre-push hook isn't installed."
|
|
fi
|
|
;;
|
|
esac
|
|
}
|