The `tag.gpgsign` config option allows to sign all
commits automatically.
Support `--no-sign` option to countermand configuration `tag.gpgsign`.
Signed-off-by: Laurent Arnoud <laurent@xxxxxxxxxx>
Reviewed-by: Jeff King <peff@xxxxxxxx>
---
Documentation/config.txt | 3 +++
Documentation/git-tag.txt | 4 ++++
builtin/tag.c | 21 ++++++++++++++++-----
3 files changed, 23 insertions(+), 5 deletions(-)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 2cd6bdd..076c68a 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2729,6 +2729,9 @@ submodule.<name>.ignore::
"--ignore-submodules" option. The 'git submodule' commands are not
affected by this setting.
+tag.gpgSign::
+ A boolean to specify whether all tags created should be GPG signed.
+
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/Documentation/git-tag.txt b/Documentation/git-tag.txt
index abab481..757baa1 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -64,6 +64,10 @@ OPTIONS
--sign::
Make a GPG-signed tag, using the default e-mail address's key.
+--no-sign::
+ Countermand `tag.gpgSign` configuration variable that is
+ set to force each and every tag to be signed.
+
-u <keyid>::
--local-user=<keyid>::
Make a GPG-signed tag, using the given key.
diff --git a/builtin/tag.c b/builtin/tag.c
index 1705c94..2a7b2f2 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) ? 1 : 0;
+ return 0;
+ }
+
if (starts_with(var, "column."))
return git_column_config(var, value, "tag", &colopts);
return git_default_config(var, value, cb);
@@ -195,7 +201,7 @@ static void write_tag_body(int fd, const unsigned char *sha1)
static int build_tag_object(struct strbuf *buf, int sign, unsigned char *result)
{
- if (sign && do_sign(buf) < 0)
+ if (sign > 0 && do_sign(buf) < 0)
return error(_("unable to sign the tag"));
if (write_sha1_file(buf->buf, buf->len, tag_type, result) < 0)
return error(_("unable to write tag file"));
@@ -204,7 +210,7 @@ static int build_tag_object(struct strbuf *buf, int sign, unsigned char *result)
struct create_tag_options {
unsigned int message_given:1;
- unsigned int sign;
+ int sign;
enum {
CLEANUP_NONE,
CLEANUP_SPACE,
@@ -378,17 +384,22 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
memset(&opt, 0, sizeof(opt));
memset(&filter, 0, sizeof(filter));
filter.lines = -1;
+ opt.sign = -1;
argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
+ if (argc == 0 && !cmdmode)
+ cmdmode = 'l';
+
+ if (!cmdmode && sign_tag_config && opt.sign != 0)
+ opt.sign = 1;
+
if (keyid) {
opt.sign = 1;
set_signing_key(keyid);
}
- if (opt.sign)
+ if (opt.sign > 0)
annotate = 1;
- if (argc == 0 && !cmdmode)
- cmdmode = 'l';
if ((annotate || msg.given || msgfile || force) && (cmdmode != 0))
usage_with_options(git_tag_usage, options);
--
2.7.0
--
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