mirror of
https://github.com/git/git.git
synced 2024-11-25 19:04:18 +08:00
9b288516ee
This moves the code to call push backends into a library that can be extended to make matching fetch and push decisions based on the URL it gets, and which could be changed to have built-in implementations instead of calling external programs. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
142 lines
2.9 KiB
C
142 lines
2.9 KiB
C
/*
|
|
* "git push"
|
|
*/
|
|
#include "cache.h"
|
|
#include "refs.h"
|
|
#include "run-command.h"
|
|
#include "builtin.h"
|
|
#include "remote.h"
|
|
#include "transport.h"
|
|
|
|
static const char push_usage[] = "git-push [--all] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
|
|
|
|
static int all, thin, verbose;
|
|
static const char *receivepack;
|
|
|
|
static const char **refspec;
|
|
static int refspec_nr;
|
|
|
|
static void add_refspec(const char *ref)
|
|
{
|
|
int nr = refspec_nr + 1;
|
|
refspec = xrealloc(refspec, nr * sizeof(char *));
|
|
refspec[nr-1] = ref;
|
|
refspec_nr = nr;
|
|
}
|
|
|
|
static void set_refspecs(const char **refs, int nr)
|
|
{
|
|
int i;
|
|
for (i = 0; i < nr; i++) {
|
|
const char *ref = refs[i];
|
|
if (!strcmp("tag", ref)) {
|
|
char *tag;
|
|
int len;
|
|
if (nr <= ++i)
|
|
die("tag shorthand without <tag>");
|
|
len = strlen(refs[i]) + 11;
|
|
tag = xmalloc(len);
|
|
strcpy(tag, "refs/tags/");
|
|
strcat(tag, refs[i]);
|
|
ref = tag;
|
|
}
|
|
add_refspec(ref);
|
|
}
|
|
}
|
|
|
|
static int do_push(const char *repo, int flags)
|
|
{
|
|
int i, errs;
|
|
struct remote *remote = remote_get(repo);
|
|
|
|
if (!remote)
|
|
die("bad repository '%s'", repo);
|
|
|
|
if (!refspec && !all && remote->push_refspec_nr) {
|
|
refspec = remote->push_refspec;
|
|
refspec_nr = remote->push_refspec_nr;
|
|
}
|
|
errs = 0;
|
|
for (i = 0; i < remote->uri_nr; i++) {
|
|
struct transport *transport =
|
|
transport_get(remote, remote->uri[i], 0);
|
|
int err;
|
|
if (receivepack)
|
|
transport_set_option(transport,
|
|
TRANS_OPT_RECEIVEPACK, receivepack);
|
|
if (thin)
|
|
transport_set_option(transport, TRANS_OPT_THIN, "yes");
|
|
|
|
if (verbose)
|
|
fprintf(stderr, "Pushing to %s\n", remote->uri[i]);
|
|
err = transport_push(transport, refspec_nr, refspec, flags);
|
|
err |= transport_disconnect(transport);
|
|
|
|
if (!err)
|
|
continue;
|
|
|
|
error("failed to push to '%s'", remote->uri[i]);
|
|
errs++;
|
|
}
|
|
return !!errs;
|
|
}
|
|
|
|
int cmd_push(int argc, const char **argv, const char *prefix)
|
|
{
|
|
int i;
|
|
int flags = 0;
|
|
const char *repo = NULL; /* default repository */
|
|
|
|
for (i = 1; i < argc; i++) {
|
|
const char *arg = argv[i];
|
|
|
|
if (arg[0] != '-') {
|
|
repo = arg;
|
|
i++;
|
|
break;
|
|
}
|
|
if (!strcmp(arg, "-v")) {
|
|
verbose=1;
|
|
continue;
|
|
}
|
|
if (!prefixcmp(arg, "--repo=")) {
|
|
repo = arg+7;
|
|
continue;
|
|
}
|
|
if (!strcmp(arg, "--all")) {
|
|
flags |= TRANSPORT_PUSH_ALL;
|
|
continue;
|
|
}
|
|
if (!strcmp(arg, "--tags")) {
|
|
add_refspec("refs/tags/*");
|
|
continue;
|
|
}
|
|
if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
|
|
flags |= TRANSPORT_PUSH_FORCE;
|
|
continue;
|
|
}
|
|
if (!strcmp(arg, "--thin")) {
|
|
thin = 1;
|
|
continue;
|
|
}
|
|
if (!strcmp(arg, "--no-thin")) {
|
|
thin = 0;
|
|
continue;
|
|
}
|
|
if (!prefixcmp(arg, "--receive-pack=")) {
|
|
receivepack = arg + 15;
|
|
continue;
|
|
}
|
|
if (!prefixcmp(arg, "--exec=")) {
|
|
receivepack = arg + 7;
|
|
continue;
|
|
}
|
|
usage(push_usage);
|
|
}
|
|
set_refspecs(argv + i, argc - i);
|
|
if (all && refspec)
|
|
usage(push_usage);
|
|
|
|
return do_push(repo, flags);
|
|
}
|