git-verify-tag.sh

   1 #!/bin/sh
   2 . git-sh-setup || die "Not a git archive"
   3
   4 type="$(git-cat-file -t "$1" 2>/dev/null)" ||
   5         die "$1: no such object."
   6
   7 test "$type" = tag ||
   8         die "$1: cannot verify a non-tag object of type $type."
   9
  10 git-cat-file tag "$1" > .tmp-vtag || exit 1
  11 cat .tmp-vtag | sed '/-----BEGIN PGP/Q' | gpg --verify .tmp-vtag - || exit 1
  12 rm -f .tmp-vtag