[thirdparty/git.git] / git-verify-tag.sh

#!/bin/sh

USAGE='<tag>'
SUBDIRECTORY_OK='Yes'
. git-sh-setup

if [ "$#" != "1" ]
then
  usage
fi

type="$(git-cat-file -t "$1" 2>/dev/null)" ||
	die "$1: no such object."

test "$type" = tag ||
	die "$1: cannot verify a non-tag object of type $type."

git-cat-file tag "$1" >"$GIT_DIR/.tmp-vtag" || exit 1
cat "$GIT_DIR/.tmp-vtag" |
sed '/-----BEGIN PGP/Q' |
gpg --verify "$GIT_DIR/.tmp-vtag" - || exit 1
rm -f "$GIT_DIR/.tmp-vtag"
Commit	Line	Data
f336e71f	1	#!/bin/sh
d6ea70af	2
34970121 FK	3	USAGE='<tag>'
	4	SUBDIRECTORY_OK='Yes'
	5	. git-sh-setup
f336e71f	6
34970121 FK	7	if [ "$#" != "1" ]
	8	then
	9	usage
	10	fi
d165fa14	11
5a6850e8 PBG	12	type="$(git-cat-file -t "$1" 2>/dev/null)" \|\|
5a6850e8 PBG	13	die "$1: no such object."
f336e71f	14
5a6850e8 PBG	15	test "$type" = tag \|\|
	16	die "$1: cannot verify a non-tag object of type $type."
	17
d6ea70af JH	18	git-cat-file tag "$1" >"$GIT_DIR/.tmp-vtag" \|\| exit 1
	19	cat "$GIT_DIR/.tmp-vtag" \|
	20	sed '/-----BEGIN PGP/Q' \|
	21	gpg --verify "$GIT_DIR/.tmp-vtag" - \|\| exit 1
	22	rm -f "$GIT_DIR/.tmp-vtag"
	23