From: Sean Barag <sean@xxxxxxxxx>
While the default remote name of "origin" can be changed at clone-time
with `git clone`'s `--origin` option, it was previously not possible
to specify a default value for the name of that remote. Add support for
a new `clone.defaultRemoteName` config, with the newly-created remote
name resolved in priority order:
1. (Highest priority) A remote name passed directly to `git clone -o`
2. A `clone.defaultRemoteName=new_name` in config `git clone -c`
3. A `clone.defaultRemoteName` value set in `/path/to/template/config`,
where `--template=/path/to/template` is provided
4. A `clone.defaultRemoteName` value set in a non-template config file
5. The default value of `origin`
Helped-by: Junio C Hamano <gitster@xxxxxxxxx>
Helped-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
Helped-by: Derrick Stolee <stolee@xxxxxxxxx>
Helped-by: Andrei Rybak <rybak.a.v@xxxxxxxxx>
Signed-off-by: Sean Barag <sean@xxxxxxxxx>
---
Documentation/config.txt | 2 ++
Documentation/config/clone.txt | 5 +++++
Documentation/git-clone.txt | 5 +++--
builtin/clone.c | 27 +++++++++++++++++++--------
t/t5606-clone-options.sh | 22 ++++++++++++++++++++++
5 files changed, 51 insertions(+), 10 deletions(-)
create mode 100644 Documentation/config/clone.txt
diff --git a/Documentation/config.txt b/Documentation/config.txt
index f93b6837e4..8c58c53ae7 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -334,6 +334,8 @@ include::config/checkout.txt[]
include::config/clean.txt[]
+include::config/clone.txt[]
+
include::config/color.txt[]
include::config/column.txt[]
diff --git a/Documentation/config/clone.txt b/Documentation/config/clone.txt
new file mode 100644
index 0000000000..20755d413a
--- /dev/null
+++ b/Documentation/config/clone.txt
@@ -0,0 +1,5 @@
+clone.defaultRemoteName::
+ The name of the remote to create when cloning a repository. Defaults to
+ `origin`, and can be overridden by passing the `--origin` command-line
+ option to linkgit:git-clone[1].
+
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 097e6a86c5..876aedcd47 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -183,8 +183,9 @@ objects from the source repository into a pack in the cloned repository.
-o <name>::
--origin <name>::
- Instead of using the remote name `origin` to keep track
- of the upstream repository, use `<name>`.
+ Instead of using the remote name `origin` to keep track of the upstream
+ repository, use `<name>`. Overrides `clone.defaultRemoteName` from the
+ config.
-b <name>::
--branch <name>::
diff --git a/builtin/clone.c b/builtin/clone.c
index 7fdd00cd95..4c821de242 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -53,7 +53,8 @@ static int option_shallow_submodules;
static int deepen;
static char *option_template, *option_depth, *option_since;
static char *option_origin = NULL;
-static char *remote_name = "origin";
+static char *default_remote_name = "origin";
+static char *remote_name = NULL;
static char *option_branch = NULL;
static struct string_list option_not = STRING_LIST_INIT_NODUP;
static const char *real_git_dir;
@@ -854,6 +855,11 @@ static int checkout(int submodule_progress)
static int git_clone_config(const char *k, const char *v, void *cb)
{
+ if (!strcmp(k, "clone.defaultremotename")) {
+ if (remote_name != default_remote_name)
+ free(remote_name);
+ remote_name = xstrdup(v);
+ }
return git_default_config(k, v, cb);
}
@@ -976,6 +982,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
int submodule_progress;
struct strvec ref_prefixes = STRVEC_INIT;
+ remote_name = default_remote_name;
packet_trace_identity("clone");
@@ -1009,12 +1016,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
option_no_checkout = 1;
}
- if (option_origin)
- remote_name = option_origin;
-
- if (!valid_remote_name(remote_name))
- die(_("'%s' is not a valid remote name"), remote_name);
-
repo_name = argv[0];
path = get_repo_path(repo_name, &is_bundle);
@@ -1153,10 +1154,20 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
/*
* re-read config after init_db and write_config to pick up any config
- * injected by --template and --config, respectively
+ * injected by --template and --config, respectively.
*/
git_config(git_clone_config, NULL);
+ /*
+ * apply the remote name provided by --origin only after this second
+ * call to git_config, to ensure it overrides all config-based values.
+ */
+ if (option_origin)
+ remote_name = option_origin;
+
+ if (!valid_remote_name(remote_name))
+ die(_("'%s' is not a valid remote name"), remote_name);
+
if (option_bare) {
if (option_mirror)
src_ref_prefix = "refs/";
diff --git a/t/t5606-clone-options.sh b/t/t5606-clone-options.sh
index 0422b24258..5e201e7d85 100755
--- a/t/t5606-clone-options.sh
+++ b/t/t5606-clone-options.sh
@@ -19,6 +19,13 @@ test_expect_success 'clone -o' '
'
+test_expect_success 'rejects invalid -o/--origin' '
+
+ test_must_fail git clone -o "bad...name" parent clone-bad-name 2>err &&
+ test_i18ngrep "'\''bad...name'\'' is not a valid remote name" err
+
+'
+
test_expect_success 'disallows --bare with --origin' '
test_must_fail git clone -o foo --bare parent clone-bare-o 2>err &&
@@ -63,6 +70,21 @@ test_expect_success 'prefers -c config over --template config' '
'
+test_expect_success 'prefers config "clone.defaultRemoteName" over default' '
+
+ test_config_global clone.defaultRemoteName from_config &&
+ git clone parent clone-config-origin &&
+ git -C clone-config-origin rev-parse --verify refs/remotes/from_config/master
+
+'
+
+test_expect_success 'prefers --origin over -c config' '
+
+ git clone -c clone.defaultRemoteName=inline --origin from_option parent clone-o-and-inline-config &&
+ git -C clone-o-and-inline-config rev-parse --verify refs/remotes/from_option/master
+
+'
+
test_expect_success 'redirected clone does not show progress' '
git clone "file://$(pwd)/parent" clone-redirected >out 2>err &&
--
gitgitgadget
