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authorJohannes Schindelin <Johannes.Schindelin@gmx.de>2008-08-02 21:38:56 +0200
committerJunio C Hamano <gitster@pobox.com>2008-08-02 15:21:59 -0700
commitbc699afcce3c45bb17aaca145d081992ed699a42 (patch)
treee52a0b9ceb2aca3543bfab40dde0f0a1398fe41e /builtin-clone.c
parent372c767610c4e4d7f4832d037ac51a62a59875a3 (diff)
downloadgit-bc699afcce3c45bb17aaca145d081992ed699a42.tar.gz
git-bc699afcce3c45bb17aaca145d081992ed699a42.tar.xz
clone: Add an option to set up a mirror
The command line $ git clone --mirror $URL is now a short-hand for $ git clone --bare $URL $ (cd $(basename $URL) && git remote add --mirror origin $URL) Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-clone.c')
-rw-r--r--builtin-clone.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/builtin-clone.c b/builtin-clone.c
index e086a40b4..ecdcefa2a 100644
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -33,7 +33,7 @@ static const char * const builtin_clone_usage[] = {
NULL
};
-static int option_quiet, option_no_checkout, option_bare;
+static int option_quiet, option_no_checkout, option_bare, option_mirror;
static int option_local, option_no_hardlinks, option_shared;
static char *option_template, *option_reference, *option_depth;
static char *option_origin = NULL;
@@ -45,6 +45,8 @@ static struct option builtin_clone_options[] = {
"don't create a checkout"),
OPT_BOOLEAN(0, "bare", &option_bare, "create a bare repository"),
OPT_BOOLEAN(0, "naked", &option_bare, "create a bare repository"),
+ OPT_BOOLEAN(0, "mirror", &option_mirror,
+ "create a mirror repository (implies bare)"),
OPT_BOOLEAN('l', "local", &option_local,
"to clone from a local repository"),
OPT_BOOLEAN(0, "no-hardlinks", &option_no_hardlinks,
@@ -345,6 +347,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
char branch_top[256], key[256], value[256];
struct strbuf reflog_msg;
struct transport *transport = NULL;
+ char *src_ref_prefix = "refs/heads/";
struct refspec refspec;
@@ -359,6 +362,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
if (option_no_hardlinks)
use_local_hardlinks = 0;
+ if (option_mirror)
+ option_bare = 1;
+
if (option_bare) {
if (option_origin)
die("--bare and --origin %s options are incompatible.",
@@ -440,26 +446,36 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
if (option_bare) {
- strcpy(branch_top, "refs/heads/");
+ if (option_mirror)
+ src_ref_prefix = "refs/";
+ strcpy(branch_top, src_ref_prefix);
git_config_set("core.bare", "true");
} else {
snprintf(branch_top, sizeof(branch_top),
"refs/remotes/%s/", option_origin);
+ }
+ if (option_mirror || !option_bare) {
/* Configure the remote */
+ if (option_mirror) {
+ snprintf(key, sizeof(key),
+ "remote.%s.mirror", option_origin);
+ git_config_set(key, "true");
+ }
+
snprintf(key, sizeof(key), "remote.%s.url", option_origin);
git_config_set(key, repo);
snprintf(key, sizeof(key), "remote.%s.fetch", option_origin);
snprintf(value, sizeof(value),
- "+refs/heads/*:%s*", branch_top);
+ "+%s*:%s*", src_ref_prefix, branch_top);
git_config_set_multivar(key, value, "^$", 0);
}
refspec.force = 0;
refspec.pattern = 1;
- refspec.src = "refs/heads/";
+ refspec.src = src_ref_prefix;
refspec.dst = branch_top;
if (path && !is_bundle)