projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 65f0d0ee | 1 | #!/bin/sh |
| 8ac069ac JH |
2 | # Copyright (c) 2005 Linus Torvalds |
| 3 | ||
| 215a7ad1 | 4 | . git-sh-setup || die "Not a git archive" |
| d727782e | 5 | |
| 0fad0fdd | 6 | usage () { |
| d5b0c9ea | 7 | echo >&2 "Usage: git-tag [-a | -s | -u <key-id>] [-f] [-m <msg>] <tagname> [<head>]" |
| 0fad0fdd JH |
8 | exit 1 |
| 9 | } | |
| 10 | ||
| 11 | annotate= | |
| d727782e LT |
12 | signed= |
| 13 | force= | |
| c882bc93 | 14 | message= |
| bc162e40 | 15 | username= |
| d727782e LT |
16 | while case "$#" in 0) break ;; esac |
| 17 | do | |
| 18 | case "$1" in | |
| 0fad0fdd JH |
19 | -a) |
| 20 | annotate=1 | |
| 21 | ;; | |
| d727782e | 22 | -s) |
| 0fad0fdd | 23 | annotate=1 |
| d727782e LT |
24 | signed=1 |
| 25 | ;; | |
| 26 | -f) | |
| 27 | force=1 | |
| 28 | ;; | |
| c882bc93 CW |
29 | -m) |
| 30 | annotate=1 | |
| 31 | shift | |
| 32 | message="$1" | |
| 33 | ;; | |
| bc162e40 LT |
34 | -u) |
| 35 | annotate=1 | |
| 36 | signed=1 | |
| 37 | shift | |
| 38 | username="$1" | |
| 39 | ;; | |
| 0fad0fdd JH |
40 | -*) |
| 41 | usage | |
| 42 | ;; | |
| d727782e LT |
43 | *) |
| 44 | break | |
| 45 | ;; | |
| 46 | esac | |
| 47 | shift | |
| 48 | done | |
| 49 | ||
| 918c05f1 | 50 | name="$1" |
| 0fad0fdd JH |
51 | [ "$name" ] || usage |
| 52 | if [ -e "$GIT_DIR/refs/tags/$name" -a -z "$force" ]; then | |
| 53 | die "tag '$name' already exists" | |
| 54 | fi | |
| d727782e | 55 | shift |
| 8ac069ac | 56 | |
| 2ad77e67 | 57 | object=$(git-rev-parse --verify --default HEAD "$@") || exit 1 |
| 0fc65a45 | 58 | type=$(git-cat-file -t $object) || exit 1 |
| c818566d | 59 | tagger=$(git-var GIT_COMMITTER_IDENT) || exit 1 |
| bc162e40 | 60 | : ${username:=$(expr "$tagger" : '\(.*>\)')} |
| 918c05f1 | 61 | |
| 0fad0fdd JH |
62 | trap 'rm -f .tmp-tag* .tagmsg .editmsg' 0 |
| 63 | ||
| 64 | if [ "$annotate" ]; then | |
| c882bc93 CW |
65 | if [ -z "$message" ]; then |
| 66 | ( echo "#" | |
| 67 | echo "# Write a tag message" | |
| 68 | echo "#" ) > .editmsg | |
| 69 | ${VISUAL:-${EDITOR:-vi}} .editmsg || exit | |
| 70 | else | |
| 71 | echo "$message" > .editmsg | |
| 72 | fi | |
| d727782e LT |
73 | |
| 74 | grep -v '^#' < .editmsg | git-stripspace > .tagmsg | |
| 918c05f1 | 75 | |
| bc162e40 LT |
76 | [ -s .tagmsg ] || { |
| 77 | echo >&2 "No tag message?" | |
| 78 | exit 1 | |
| 79 | } | |
| 918c05f1 | 80 | |
| d727782e LT |
81 | ( echo -e "object $object\ntype $type\ntag $name\ntagger $tagger\n"; cat .tagmsg ) > .tmp-tag |
| 82 | rm -f .tmp-tag.asc .tagmsg | |
| 0fad0fdd | 83 | if [ "$signed" ]; then |
| bc162e40 | 84 | gpg -bsa -u "$username" .tmp-tag && |
| 0fad0fdd JH |
85 | cat .tmp-tag.asc >>.tmp-tag || |
| 86 | die "failed to sign the tag with GPG." | |
| 87 | fi | |
| d727782e | 88 | object=$(git-mktag < .tmp-tag) |
| d727782e | 89 | fi |
| 918c05f1 | 90 | |
| ec3f5a46 | 91 | mkdir -p "$GIT_DIR/refs/tags" |
| d727782e | 92 | echo $object > "$GIT_DIR/refs/tags/$name" |