[PATCH v2 9/9] Add a config option push.gpgSign for default signed pushes
Signed-off-by: Dave Borowitz <dborowitz@google.com>
---
Documentation/config.txt | 8 ++++++++
builtin/push.c | 50 ++++++++++++++++++++++++++++++++++--------------
builtin/send-pack.c | 27 +++++++++++++++++++++++++-
3 files changed, 70 insertions(+), 15 deletions(-)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 016f6e9..4ba0e4b 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2178,6 +2178,14 @@ push.followTags::
may override this configuration at time of push by specifying
'--no-follow-tags'.
+push.gpgSign::
+ May be set to a boolean value, or the string 'if-asked'. A true
+ value causes all pushes to be GPG signed, as if '--signed' is
+ passed to linkgit:git-push[1]. The string 'if-asked' causes
+ pushes to be signed if the server supports it, as if
+ '--signed=if-asked' is passed to 'git push'. A false value may
+ override a value from a lower-priority config file. An explicit
+ command-line flag always overrides this config option.
rebase.stat::
Whether to show a diffstat of what changed upstream since the last
diff --git a/builtin/push.c b/builtin/push.c
index 85a82cd..3bda430 100644
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -472,6 +472,24 @@ static int option_parse_recurse_submodules(const struct option *opt,
return 0;
}
+static void set_push_cert_flags(int *flags, int v)
+{
+ switch (v) {
+ case SEND_PACK_PUSH_CERT_NEVER:
+ *flags &= ~(TRANSPORT_PUSH_CERT_ALWAYS | TRANSPORT_PUSH_CERT_IF_ASKED);
+ break;
+ case SEND_PACK_PUSH_CERT_ALWAYS:
+ *flags |= TRANSPORT_PUSH_CERT_ALWAYS;
+ *flags &= ~TRANSPORT_PUSH_CERT_IF_ASKED;
+ break;
+ case SEND_PACK_PUSH_CERT_IF_ASKED:
+ *flags |= TRANSPORT_PUSH_CERT_IF_ASKED;
+ *flags &= ~TRANSPORT_PUSH_CERT_ALWAYS;
+ break;
+ }
+}
+
+
static int git_push_config(const char *k, const char *v, void *cb)
{
int *flags = cb;
@@ -487,6 +505,23 @@ static int git_push_config(const char *k, const char *v, void *cb)
else
*flags &= ~TRANSPORT_PUSH_FOLLOW_TAGS;
return 0;
+ } else if (!strcmp(k, "push.gpgsign")) {
+ const char *value;
+ if (!git_config_get_value("push.gpgsign", &value)) {
+ switch (git_config_maybe_bool("push.gpgsign", value)) {
+ case 0:
+ set_push_cert_flags(flags, SEND_PACK_PUSH_CERT_NEVER);
+ break;
+ case 1:
+ set_push_cert_flags(flags, SEND_PACK_PUSH_CERT_ALWAYS);
+ break;
+ default:
+ if (value && !strcasecmp(value, "if-asked"))
+ set_push_cert_flags(flags, SEND_PACK_PUSH_CERT_IF_ASKED);
+ else
+ return error("Invalid value for '%s'", k);
+ }
+ }
}
return git_default_config(k, v, NULL);
@@ -538,6 +573,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
packet_trace_identity("push");
git_config(git_push_config, &flags);
argc = parse_options(argc, argv, prefix, options, push_usage, 0);
+ set_push_cert_flags(&flags, push_cert);
if (deleterefs && (tags || (flags & (TRANSPORT_PUSH_ALL | TRANSPORT_PUSH_MIRROR))))
die(_("--delete is incompatible with --all, --mirror and --tags"));
@@ -552,20 +588,6 @@ int cmd_push(int argc, const char **argv, const char *prefix)
set_refspecs(argv + 1, argc - 1, repo);
}
- switch (push_cert) {
- case SEND_PACK_PUSH_CERT_NEVER:
- flags &= ~(TRANSPORT_PUSH_CERT_ALWAYS | TRANSPORT_PUSH_CERT_IF_ASKED);
- break;
- case SEND_PACK_PUSH_CERT_ALWAYS:
- flags |= TRANSPORT_PUSH_CERT_ALWAYS;
- flags &= ~TRANSPORT_PUSH_CERT_IF_ASKED;
- break;
- case SEND_PACK_PUSH_CERT_IF_ASKED:
- flags |= TRANSPORT_PUSH_CERT_IF_ASKED;
- flags &= ~TRANSPORT_PUSH_CERT_ALWAYS;
- break;
- }
-
rc = do_push(repo, flags);
if (rc == -1)
usage_with_options(push_usage, options);
diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index 0ce3bc8..f6e5d64 100644
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -97,6 +97,31 @@ static void print_helper_status(struct ref *ref)
strbuf_release(&buf);
}
+static int send_pack_config(const char *k, const char *v, void *cb)
+{
+ git_gpg_config(k, v, NULL);
+
+ if (!strcmp(k, "push.gpgsign")) {
+ const char *value;
+ if (!git_config_get_value("push.gpgsign", &value)) {
+ switch (git_config_maybe_bool("push.gpgsign", value)) {
+ case 0:
+ args.push_cert = SEND_PACK_PUSH_CERT_NEVER;
+ break;
+ case 1:
+ args.push_cert = SEND_PACK_PUSH_CERT_ALWAYS;
+ break;
+ default:
+ if (value && !strcasecmp(value, "if-asked"))
+ args.push_cert = SEND_PACK_PUSH_CERT_IF_ASKED;
+ else
+ return error("Invalid value for '%s'", k);
+ }
+ }
+ }
+ return 0;
+}
+
int cmd_send_pack(int argc, const char **argv, const char *prefix)
{
int i, nr_refspecs = 0;
@@ -153,7 +178,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
OPT_END()
};
- git_config(git_gpg_config, NULL);
+ git_config(send_pack_config, NULL);
argc = parse_options(argc, argv, prefix, options, send_pack_usage, 0);
if (argc > 0) {
dest = argv[0];
--
2.5.0.276.gf5e568e
Dave Borowitz <dborowitz@google.com>