git-verify-tag.sh

   1 #!/bin/sh
   2
   3 GIT_DIR=`git-rev-parse --git-dir` || exit $?
   4
   5 die () {
   6     echo >&2 "$*"
   7     exit 1
   8 }
   9
  10 type="$(git-cat-file -t "$1" 2>/dev/null)" ||
  11         die "$1: no such object."
  12
  13 test "$type" = tag ||
  14         die "$1: cannot verify a non-tag object of type $type."
  15
  16 git-cat-file tag "$1" >"$GIT_DIR/.tmp-vtag" || exit 1
  17 cat "$GIT_DIR/.tmp-vtag" |
  18 sed '/-----BEGIN PGP/Q' |
  19 gpg --verify "$GIT_DIR/.tmp-vtag" - || exit 1
  20 rm -f "$GIT_DIR/.tmp-vtag"
  21