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git/git-tag-script

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Add example "git-tag-script" to show how to create signed tag objects.
2005-04-26 00:23:53 +02:00
#!/bin/sh
Introduce GIT_DIR environment variable. During the mailing list discussion on renaming GIT_ environment variables, people felt that having one environment that lets the user (or Porcelain) specify both SHA1_FILE_DIRECTORY (now GIT_OBJECT_DIRECTORY) and GIT_INDEX_FILE for the default layout would be handy. This change introduces GIT_DIR environment variable, from which the defaults for GIT_INDEX_FILE and GIT_OBJECT_DIRECTORY are derived. When GIT_DIR is not defined, it defaults to ".git". GIT_INDEX_FILE defaults to "$GIT_DIR/index" and GIT_OBJECT_DIRECTORY defaults to "$GIT_DIR/objects". Special thanks for ideas and discussions go to Petr Baudis and Daniel Barkalow. Bugs are mine ;-) Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-05-10 07:57:58 +02:00
# Copyright (c) 2005 Linus Torvalds
Make "git tag" more user-friendly Instead of having to cut-and-paste the result, write it to the tag directory directly. Also, start an editor for the tag message, rather than just reading it from stdin.
2005-07-09 03:23:06 +02:00
. git-sh-setup-script || die "Not a git archive"
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
git-tag-script updates. This adds -a (annotate only but not sign) option "A Large Angry SCM" <gitzilla@gmail.com> sent to the list, after fixing up the whitespace corruption in the patch, with some of my own fixes. Namely: * A new flag '-a' can be used to create an unsigned tag object; * The '-f' flag logic did not do the right thing; * When creating a signed tag, we did not check for GPG failure as we should; * Try to use the key for the tagger identity when signing the tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:18:35 +02:00
usage () {
echo >&2 "Usage: git-tag-script [-a | -s] [-f] tagname"
exit 1
}
annotate=
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
signed=
force=
while case "$#" in 0) break ;; esac
do
case "$1" in
git-tag-script updates. This adds -a (annotate only but not sign) option "A Large Angry SCM" <gitzilla@gmail.com> sent to the list, after fixing up the whitespace corruption in the patch, with some of my own fixes. Namely: * A new flag '-a' can be used to create an unsigned tag object; * The '-f' flag logic did not do the right thing; * When creating a signed tag, we did not check for GPG failure as we should; * Try to use the key for the tagger identity when signing the tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:18:35 +02:00
-a)
annotate=1
;;
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
-s)
git-tag-script updates. This adds -a (annotate only but not sign) option "A Large Angry SCM" <gitzilla@gmail.com> sent to the list, after fixing up the whitespace corruption in the patch, with some of my own fixes. Namely: * A new flag '-a' can be used to create an unsigned tag object; * The '-f' flag logic did not do the right thing; * When creating a signed tag, we did not check for GPG failure as we should; * Try to use the key for the tagger identity when signing the tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:18:35 +02:00
annotate=1
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
signed=1
;;
-f)
force=1
;;
git-tag-script updates. This adds -a (annotate only but not sign) option "A Large Angry SCM" <gitzilla@gmail.com> sent to the list, after fixing up the whitespace corruption in the patch, with some of my own fixes. Namely: * A new flag '-a' can be used to create an unsigned tag object; * The '-f' flag logic did not do the right thing; * When creating a signed tag, we did not check for GPG failure as we should; * Try to use the key for the tagger identity when signing the tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:18:35 +02:00
-*)
usage
;;
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
*)
break
;;
esac
shift
done
Make "git tag" more user-friendly Instead of having to cut-and-paste the result, write it to the tag directory directly. Also, start an editor for the tag message, rather than just reading it from stdin.
2005-07-09 03:23:06 +02:00
name="$1"
git-tag-script updates. This adds -a (annotate only but not sign) option "A Large Angry SCM" <gitzilla@gmail.com> sent to the list, after fixing up the whitespace corruption in the patch, with some of my own fixes. Namely: * A new flag '-a' can be used to create an unsigned tag object; * The '-f' flag logic did not do the right thing; * When creating a signed tag, we did not check for GPG failure as we should; * Try to use the key for the tagger identity when signing the tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:18:35 +02:00
[ "$name" ] || usage
if [ -e "$GIT_DIR/refs/tags/$name" -a -z "$force" ]; then
die "tag '$name' already exists"
fi
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
shift
Introduce GIT_DIR environment variable. During the mailing list discussion on renaming GIT_ environment variables, people felt that having one environment that lets the user (or Porcelain) specify both SHA1_FILE_DIRECTORY (now GIT_OBJECT_DIRECTORY) and GIT_INDEX_FILE for the default layout would be handy. This change introduces GIT_DIR environment variable, from which the defaults for GIT_INDEX_FILE and GIT_OBJECT_DIRECTORY are derived. When GIT_DIR is not defined, it defaults to ".git". GIT_INDEX_FILE defaults to "$GIT_DIR/index" and GIT_OBJECT_DIRECTORY defaults to "$GIT_DIR/objects". Special thanks for ideas and discussions go to Petr Baudis and Daniel Barkalow. Bugs are mine ;-) Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-05-10 07:57:58 +02:00
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
object=$(git-rev-parse --verify --revs-only --default HEAD "$@") || exit 1
[PATCH] leftover bits for git rename Linus said: "Let's see what else I forgot.." Not that many, but here they are. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-30 01:25:05 +02:00
type=$(git-cat-file -t $object) || exit 1
[PATCH] Update tags to record who made them And finally what all of this has been leading up to. The 2 line code change to record who made a tag, and the 8 line code change to check that we recorded the tag. Gosh the error checking is always so much bigger than the code :) Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-15 03:02:10 +02:00
tagger=$(git-var GIT_COMMITTER_IDENT) || exit 1
Make "git tag" more user-friendly Instead of having to cut-and-paste the result, write it to the tag directory directly. Also, start an editor for the tag message, rather than just reading it from stdin.
2005-07-09 03:23:06 +02:00
git-tag-script updates. This adds -a (annotate only but not sign) option "A Large Angry SCM" <gitzilla@gmail.com> sent to the list, after fixing up the whitespace corruption in the patch, with some of my own fixes. Namely: * A new flag '-a' can be used to create an unsigned tag object; * The '-f' flag logic did not do the right thing; * When creating a signed tag, we did not check for GPG failure as we should; * Try to use the key for the tagger identity when signing the tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:18:35 +02:00
trap 'rm -f .tmp-tag* .tagmsg .editmsg' 0
if [ "$annotate" ]; then
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
( echo "#"
echo "# Write a tag message"
echo "#" ) > .editmsg
${VISUAL:-${EDITOR:-vi}} .editmsg || exit
grep -v '^#' < .editmsg | git-stripspace > .tagmsg
Make "git tag" more user-friendly Instead of having to cut-and-paste the result, write it to the tag directory directly. Also, start an editor for the tag message, rather than just reading it from stdin.
2005-07-09 03:23:06 +02:00
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
[ -s .tagmsg ] || exit
Make "git tag" more user-friendly Instead of having to cut-and-paste the result, write it to the tag directory directly. Also, start an editor for the tag message, rather than just reading it from stdin.
2005-07-09 03:23:06 +02:00
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
( echo -e "object $object\ntype $type\ntag $name\ntagger $tagger\n"; cat .tagmsg ) > .tmp-tag
rm -f .tmp-tag.asc .tagmsg
git-tag-script updates. This adds -a (annotate only but not sign) option "A Large Angry SCM" <gitzilla@gmail.com> sent to the list, after fixing up the whitespace corruption in the patch, with some of my own fixes. Namely: * A new flag '-a' can be used to create an unsigned tag object; * The '-f' flag logic did not do the right thing; * When creating a signed tag, we did not check for GPG failure as we should; * Try to use the key for the tagger identity when signing the tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-07-26 00:18:35 +02:00
if [ "$signed" ]; then
me=$(expr "$tagger" : '\(.*>\)') &&
gpg -bsa -u "$me" .tmp-tag &&
cat .tmp-tag.asc >>.tmp-tag ||
die "failed to sign the tag with GPG."
fi
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
object=$(git-mktag < .tmp-tag)
fi
Make "git tag" more user-friendly Instead of having to cut-and-paste the result, write it to the tag directory directly. Also, start an editor for the tag message, rather than just reading it from stdin.
2005-07-09 03:23:06 +02:00
[PATCH] Update git-tag-script to create the .git/refs/tags if it does not already exist When testing tags I ran into an interesting problem. git-tag-script dies if .git/refs/tags/ does not exist. And that directory didn't get created when I build my repository, so we need to create it if it doesn't exist. Signed-of-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-15 03:00:15 +02:00
mkdir -p "$GIT_DIR/refs/tags"
Make "git tag" create both simple and signed tags A simple tag is just a direct pointer to the object, while a signed tag is a pointer to a "tag object" that has a pgp signature and points to the object we tagged. Use "git tag -s tagname" to create a signed tag. The "-f" flag overwrites any previous tag of that name (useful if you update a tag to point to a newer version for things like "latest" etc tags that aren't necessarily static versions).
2005-07-24 00:21:22 +02:00
echo $object > "$GIT_DIR/refs/tags/$name"
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