summaryrefslogtreecommitdiff
path: root/git-verify-tag.sh
blob: 726b1e706ba247ee5b17e1312d7195119a690da2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
#!/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"