int cmd_gidit(int argc, const char **argv, const char *prefix)
{
int flags = 0;
int tags = 0, init = 0, verbose = 0, pushobj = 0, updatepl = 0, sign = 0,
proj_init = 0, polist = 0, store_bundle = 0, get_bundle = 0, pobj_val = 0,
create_bundle = 0;
const char *basepath = NULL;
const char *keyid = NULL;
int rc;
struct option options[] = {
OPT__VERBOSE(&verbose),
OPT_GROUP(""),
OPT_BOOLEAN( 0 , "tags", &tags, "include tags"),
OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
OPT_STRING('u', NULL, &keyid, "key-id",
"use another key to sign the tag"),
OPT_BOOLEAN( 0 , "pushobj", &pushobj, "generate push object"),
OPT_BOOLEAN( 0 , "verify-pobj", &pobj_val, "validate a given pushobject"),
OPT_BOOLEAN( 0 , "create-bundle", &create_bundle, "validate a given pushobject"),
OPT_GROUP(""),
OPT_BOOLEAN( 0 , "updatepl", &updatepl, "Update push list"),
OPT_STRING('b', NULL, &basepath, "base-path", "base-path for daemon"),
OPT_BOOLEAN( 0 , "init", &init, "init gidit directory"),
OPT_BOOLEAN( 0 , "proj-init", &proj_init, "init user's gidit project directory"),
OPT_BOOLEAN( 0 , "polist", &polist, "Generate list of push objects"),
OPT_BOOLEAN( 0 , "store-bundle", &store_bundle, "store a given bundle"),
OPT_BOOLEAN( 0 , "get-bundle", &get_bundle, "get a bundle"),
OPT_END()
};
git_config(git_gidit_config, NULL);
argc = parse_options(argc, argv, options, gidit_usage, 0);
if (keyid) {
sign = 1;
set_signingkey(keyid);
} else if (sign) {
if (strlcpy(signingkey, git_committer_info(IDENT_ERROR_ON_NO_NAME),
sizeof(signingkey)) > sizeof(signingkey) - 1)
return error("committer info too long.");
char * bracket = strchr(signingkey, '>');
if (bracket)
bracket[1] = '\0';
}
if (tags)
flags |= INCLUDE_TAGS;
if (pushobj)
return !!gidit_pushobj(stdout, signingkey, sign, flags);
else if (pobj_val)
return !!gidit_verify_pushobj(stdin, flags);
else if (create_bundle)
return !!gidit_gen_bundle(stdin, flags);
if (!basepath)
usage_with_options(gidit_usage, options);
if (base_path_test(basepath))
return -1;
if (init)
rc = gidit_init(basepath);
else if (proj_init)
rc = gidit_proj_init(stdin, basepath, flags);
else if (updatepl)
rc = gidit_update_pl(stdin, basepath, flags);
else if (polist)
rc = gidit_po_list(stdin, basepath, flags);
else if (store_bundle)
rc = gidit_store_bundle(stdin, basepath, flags);
else if (get_bundle)
rc = gidit_get_bundle(stdin, stdout, basepath, flags);
else
rc = -1;
if (rc == -1)
usage_with_options(gidit_usage, options);
else
return rc;
}
int cmd_gidit(int argc, const char **argv, const char *prefix)
{
int flags = 0;
int init = 0, verbose = 0, pushobj = 0, updatepl = 0, sign = 0,
proj_init = 0, polist = 0, store_bundle = 0, get_bundle = 0, pobj_val = 0,
create_bundle = 0, push = 0, verify_polist = 0, list_missing = 0;
const char *basepath = NULL;
const char *keyid = NULL;
const char *projname = NULL;
char * url = NULL;
char *nodekey = NULL;
char *message = NULL;
int rc;
struct option options[] = {
OPT__VERBOSE(&verbose),
OPT_GROUP(""),
OPT_BIT( 0 , "tags", &flags, "include tags", INCLUDE_TAGS),
OPT_BIT( 0 , "force", &flags, "force", TRANSPORT_PUSH_FORCE),
OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
OPT_STRING('u', NULL, &keyid, "key-id",
"use another key to sign the tag"),
OPT_BOOLEAN( 0 , "pushobj", &pushobj, "generate push object"),
OPT_STRING('k',NULL, &nodekey, "nodekey", "key of node"),
OPT_STRING('m',NULL, &message, "message", "message to send"),
OPT_STRING('p',NULL, &projname, "project-name", "Project name"),
OPT_BOOLEAN( 0 , "verify-pobj", &pobj_val, "validate a given pushobject"),
OPT_BOOLEAN( 0 , "verify-polist", &verify_polist, "verify given polist as all known"),
OPT_BOOLEAN( 0 , "list-missing", &list_missing, "List sha1's of missing pushobjs"),
OPT_BOOLEAN( 0 , "push", &push, "Do a push over gidit"),
OPT_BOOLEAN( 0 , "create-bundle", &create_bundle,
"validate a given pushobject"),
OPT_GROUP(""),
OPT_BOOLEAN( 0 , "updatepl", &updatepl, "Update push list"),
OPT_STRING('b', NULL, &basepath, "base-path", "base-path for daemon"),
OPT_BOOLEAN( 0 , "init", &init, "init gidit directory"),
OPT_BOOLEAN( 0 , "proj-init", &proj_init,
"init user's gidit project directory"),
OPT_BOOLEAN( 0 , "polist", &polist, "Generate list of push objects"),
OPT_BOOLEAN( 0 , "store-bundle", &store_bundle, "store a given bundle"),
OPT_BOOLEAN( 0 , "get-bundle", &get_bundle, "get a bundle"),
OPT_END()
};
git_config(git_gidit_config, NULL);
argc = parse_options(argc, argv, options, gidit_usage, 0);
if (push)
sign = 1;
if (keyid) {
sign = 1;
set_signingkey(keyid);
} else if (sign) {
set_default_signingkey();
}
if (sign)
flags |= SIGN;
if (pushobj)
return !!gidit_pushobj(stdout, signingkey, flags);
else if (pobj_val)
return !!gidit_verify_pushobj(stdin, flags);
else if (pushobj)
return !!gidit_pushobj(stdout, signingkey, flags);
else if (create_bundle)
return !!gidit_gen_bundle(stdin, flags);
else if (verify_polist)
return !!gidit_verify_pushobj_list(stdin);
else if (list_missing)
return !!gidit_missing_pushobjs(stdin);
else if (push) {
url = (char*)malloc(strlen("gidit://127.0.0.1:9418/") +
strlen(projname) + 1 + strlen(signingkey) + 1);
sprintf(url, "gidit://127.0.0.1:9418/%s:%s", projname, signingkey);
return !!gidit_push(url, 0, NULL, flags);
}
if (!basepath)
usage_with_options(gidit_usage, options);
if (base_path_test(basepath))
return -1;
if (init)
rc = gidit_init(basepath);
else if (proj_init)
rc = gidit_proj_init_stream(stdin, basepath, flags);
else if (updatepl)
rc = gidit_update_pl(stdin, basepath, flags);
else if (polist)
rc = gidit_po_list_stream(stdin, basepath, flags);
else if (store_bundle)
rc = gidit_store_bundle_stream(stdin, basepath, flags);
else if (get_bundle)
rc = gidit_get_bundle(stdin, stdout, basepath, flags);
else
rc = -1;
if (rc == -1)
usage_with_options(gidit_usage, options);
else
return rc;
}
int main(int argc, char **argv)
{
int listen_port = 0;
char *listen_addr = NULL;
int inetd_mode = 0;
const char *pid_file = NULL, *user_name = NULL, *group_name = NULL;
int detach = 0;
struct passwd *pass = NULL;
struct group *group;
gid_t gid = 0;
int i;
git_extract_argv0_path(argv[0]);
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!prefixcmp(arg, "--listen=")) {
listen_addr = xstrdup_tolower(arg + 9);
continue;
}
if(!prefixcmp(arg, "--bootstrap")){
gidit_init(arg+11,CHIMERA_PORT);
}
if (!prefixcmp(arg, "--port=")) {
char *end;
unsigned long n;
n = strtoul(arg+7, &end, 0);
if (arg[7] && !*end) {
listen_port = n;
continue;
}
}
if (!strcmp(arg, "--inetd")) {
inetd_mode = 1;
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
if (!strcmp(arg, "--syslog")) {
log_syslog = 1;
continue;
}
if (!strcmp(arg, "--export-all")) {
export_all_trees = 1;
continue;
}
if (!prefixcmp(arg, "--timeout=")) {
timeout = atoi(arg+10);
continue;
}
if (!prefixcmp(arg, "--init-timeout=")) {
init_timeout = atoi(arg+15);
continue;
}
if (!prefixcmp(arg, "--max-connections=")) {
max_connections = atoi(arg+18);
if (max_connections < 0)
max_connections = 0; /* unlimited */
continue;
}
if (!strcmp(arg, "--strict-paths")) {
strict_paths = 1;
continue;
}
if (!prefixcmp(arg, "--base-path=")) {
base_path = arg+12;
continue;
}
if (!strcmp(arg, "--base-path-relaxed")) {
base_path_relaxed = 1;
continue;
}
if (!prefixcmp(arg, "--interpolated-path=")) {
interpolated_path = arg+20;
continue;
}
if (!strcmp(arg, "--reuseaddr")) {
reuseaddr = 1;
continue;
}
if (!strcmp(arg, "--user-path")) {
user_path = "";
continue;
}
if (!prefixcmp(arg, "--user-path=")) {
user_path = arg + 12;
continue;
}
if (!prefixcmp(arg, "--pid-file=")) {
pid_file = arg + 11;
continue;
}
if (!strcmp(arg, "--detach")) {
detach = 1;
log_syslog = 1;
continue;
}
if (!prefixcmp(arg, "--user="******"--group=")) {
group_name = arg + 8;
continue;
}
if (!prefixcmp(arg, "--enable=")) {
enable_service(arg + 9, 1);
continue;
}
if (!prefixcmp(arg, "--disable=")) {
enable_service(arg + 10, 0);
continue;
}
if (!prefixcmp(arg, "--allow-override=")) {
make_service_overridable(arg + 17, 1);
continue;
}
if (!prefixcmp(arg, "--forbid-override=")) {
make_service_overridable(arg + 18, 0);
continue;
}
if (!strcmp(arg, "--")) {
ok_paths = &argv[i+1];
break;
} else if (arg[0] != '-') {
ok_paths = &argv[i];
break;
}
usage(daemon_usage);
}
if (log_syslog) {
openlog("git-daemon", LOG_PID, LOG_DAEMON);
set_die_routine(daemon_die);
} else
/* avoid splitting a message in the middle */
setvbuf(stderr, NULL, _IOLBF, 0);
if (inetd_mode && (group_name || user_name))
die("--user and --group are incompatible with --inetd");
if (inetd_mode && (listen_port || listen_addr))
die("--listen= and --port= are incompatible with --inetd");
else if (listen_port == 0)
listen_port = DEFAULT_GIT_PORT;
if (group_name && !user_name)
die("--group supplied without --user");
if (user_name) {
pass = getpwnam(user_name);
if (!pass)
die("user not found - %s", user_name);
if (!group_name)
gid = pass->pw_gid;
else {
group = getgrnam(group_name);
if (!group)
die("group not found - %s", group_name);
gid = group->gr_gid;
}
}
if (strict_paths && (!ok_paths || !*ok_paths))
die("option --strict-paths requires a whitelist");
if (base_path && !is_directory(base_path))
die("base-path '%s' does not exist or is not a directory",
base_path);
if (inetd_mode) {
struct sockaddr_storage ss;
struct sockaddr *peer = (struct sockaddr *)&ss;
socklen_t slen = sizeof(ss);
if (!freopen("/dev/null", "w", stderr))
die("failed to redirect stderr to /dev/null: %s",
strerror(errno));
if (getpeername(0, peer, &slen))
peer = NULL;
return execute(peer);
}
if (detach) {
daemonize();
loginfo("Ready to rumble");
}
else
sanitize_stdfds();
if (pid_file)
store_pid(pid_file);
return serve(listen_addr, listen_port, pass, gid);
}