The `tag.gpgsign` config option allows to sign annotated tags
automatically.
`--annotate` command line option disable configuration `tag.gpgsign`.
Signed-off-by: Laurent Arnoud <laur...@spkdev.net>
---
Documentation/config.txt | 5 +++++
builtin/tag.c | 20 +++++++++++++++-----
t/t7004-tag.sh | 33 +++++++++++++++++++++++++++++++++
3 files changed, 53 insertions(+), 5 deletions(-)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 2cd6bdd..62f7d2a 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2729,6 +2729,11 @@ submodule.<name>.ignore::
"--ignore-submodules" option. The 'git submodule' commands are not
affected by this setting.
+tag.gpgSign::
+ A boolean to specify whether annotated tags created should be GPG
signed.
+ If `--annotate` is specified on the command line, it takes
+ precedence over this option.
+
tag.sort::
This variable controls the sort ordering of tags when displayed by
linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
diff --git a/builtin/tag.c b/builtin/tag.c
index 1705c94..748aeac 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -29,6 +29,7 @@ static const char * const git_tag_usage[] = {
};
static unsigned int colopts;
+static unsigned int sign_tag_config;
static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting,
const char *format)
{
@@ -166,6 +167,11 @@ static int git_tag_config(const char *var, const char
*value, void *cb)
status = git_gpg_config(var, value, cb);
if (status)
return status;
+ if (!strcmp(var, "tag.gpgsign")) {
+ sign_tag_config = git_config_bool(var, value);
+ return 0;
+ }
+
if (starts_with(var, "column."))
return git_column_config(var, value, "tag", &colopts);
return git_default_config(var, value, cb);
@@ -326,7 +332,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
struct create_tag_options opt;
char *cleanup_arg = NULL;
int create_reflog = 0;
- int annotate = 0, force = 0;
+ int annotate = -1, force = 0;
int cmdmode = 0;
const char *msgfile = NULL, *keyid = NULL;
struct msg_arg msg = { 0, STRBUF_INIT };
@@ -381,16 +387,20 @@ int cmd_tag(int argc, const char **argv, const char
*prefix)
argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
+ if (argc == 0 && !cmdmode)
+ cmdmode = 'l';
+
+ if (!cmdmode && sign_tag_config && annotate < 1)
+ opt.sign = 1;
+
if (keyid) {
opt.sign = 1;
set_signing_key(keyid);
}
if (opt.sign)
annotate = 1;
- if (argc == 0 && !cmdmode)
- cmdmode = 'l';
- if ((annotate || msg.given || msgfile || force) && (cmdmode != 0))
+ if ((annotate > 0 || msg.given || msgfile || force) && (cmdmode != 0))
usage_with_options(git_tag_usage, options);
finalize_colopts(&colopts, -1);
@@ -474,7 +484,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
else
die(_("Invalid cleanup mode %s"), cleanup_arg);
- if (annotate)
+ if (annotate > 0)
create_tag(object, tag, &buf, &opt, prev, object);
transaction = ref_transaction_begin(&err);
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index cf3469b..7791d00 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -775,6 +775,39 @@ test_expect_success GPG '-s implies annotated tag' '
test_cmp expect actual
'
+get_tag_header config-implied-annotate $commit commit $time >expect
+./fakeeditor >>expect
+echo '-----BEGIN PGP SIGNATURE-----' >>expect
+test_expect_success GPG \
+ 'git tag -s implied if configured with tag.gpgsign' \
+ 'test_config tag.gpgsign true &&
+ GIT_EDITOR=./fakeeditor git tag config-implied-annotate &&
+ get_tag_msg config-implied-annotate >actual &&
+ test_cmp expect actual
+'
+
+get_tag_header config-implied-annotate-disabled $commit commit $time >expect
+echo "A message" >>expect
+test_expect_success GPG \
+ 'git tag -a disable configured tag.gpgsign' \
+ 'test_config tag.gpgsign true &&
+ git tag -a -m "A message" config-implied-annotate-disabled &&
+ get_tag_msg config-implied-annotate-disabled >actual &&
+ test_cmp expect actual &&
+ test_must_fail git tag -v config-implied-annotate-disabled
+'
+
+get_tag_header config-disabled-gpgsign $commit commit $time >expect
+echo "A message" >>expect
+echo '-----BEGIN PGP SIGNATURE-----' >>expect
+test_expect_success GPG \
+ 'git tag --sign enable GPG sign' \
+ 'test_config tag.gpgsign false &&
+ git tag --sign -m "A message" config-disabled-gpgsign &&
+ get_tag_msg config-disabled-gpgsign >actual &&
+ test_cmp expect actual
+'
+
test_expect_success GPG \
'trying to create a signed tag with non-existing -F file should fail' '
! test -f nonexistingfile &&
--
2.7.0
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