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#include <getopt.h>
#include <string.h>
#include <unistd.h>
#include <curl/curl.h>
#include "config.h"
#include "git.h"
#include "github.h"
#include "github_types.h"
#include "precheck.h"
static int load_config(int argc, char **argv, struct config **cfg_out)
{
int opt, opt_idx = 0;
size_t i;
char *cfg_path = NULL;
static struct option long_options[] = {
{"config", required_argument, 0, 'c'},
{"help", no_argument, 0, 'h'},
{0, 0, 0, 0}};
while ((opt = getopt_long(argc, argv, "C:c:h", long_options,
&opt_idx)) != -1) {
switch (opt) {
case 'C':
case 'c':
cfg_path = optarg;
break;
case 'h':
fprintf(stderr,
"Usage: %s [--config <file>] [--help]\n",
argv[0]);
return 0;
default:
fprintf(stderr, "Unknown option: %c\n", opt);
fprintf(stderr,
"Usage: %s [--config <file>] [--help]\n",
argv[0]);
return 1;
}
}
// Config file given, use it
if (cfg_path) {
*cfg_out = config_read(cfg_path);
return *cfg_out == NULL;
}
// No config file given, try the default locations
for (i = 0; config_locations[i]; i++) {
fprintf(stderr, "Trying config file: %s\n",
config_locations[i]);
*cfg_out = config_read(config_locations[i]);
if (*cfg_out) {
fprintf(stderr, "Using config file: %s\n",
config_locations[i]);
return 0;
}
}
fprintf(stderr, "Failed to read config file\n");
return 1;
}
static int mirror_owner(const char *git_base, const struct github_cfg *cfg)
{
const struct github_ctx ctx = {
.endpoint = cfg->endpoint,
.token = cfg->token,
.user_agent = cfg->user_agent,
};
github_client *client = github_client_new(ctx);
if (!client) {
fprintf(stderr, "Failed to create GitHub client\n");
return 1;
}
// Get identity
char *login = github_client_identity(client);
struct list_repos_res res;
char *end_cursor = NULL;
int status = 0;
do {
if (github_client_list_user_repos(client, cfg->owner,
end_cursor, &res))
return -1;
for (size_t i = 0; i < res.repos_len; i++) {
if (cfg->skip_forks && res.repos[i].is_fork) {
fprintf(stderr, "Skipping forked repo: %s\n",
res.repos[i].name);
continue;
}
printf("Repo: %s\t%s\n", res.repos[i].name,
res.repos[i].url);
const struct repo_ctx repo = {
.git_base = git_base,
.cfg = cfg,
.name = res.repos[i].name,
.url = res.repos[i].url,
.username = login,
};
if (git_mirror_repo(&repo) != 0) {
fprintf(stderr, "Failed to mirror repo\n");
status = -1;
break;
}
}
free(end_cursor);
end_cursor = strdup(res.end_cursor);
list_repos_res_free(res);
} while (res.has_next_page);
free(end_cursor);
free(login);
github_client_free(client);
return status;
}
int main(int argc, char **argv)
{
curl_global_init(CURL_GLOBAL_DEFAULT);
struct config *cfg = NULL;
const int ret = load_config(argc, argv, &cfg);
if (ret != 0 || !cfg)
return ret;
if (precheck_self(cfg)) {
fprintf(stderr, "Precheck failed\n");
config_free(cfg);
return 1;
}
int status = 0;
struct github_cfg *owner = cfg->head;
while (owner) {
printf("Mirroring owner: %s\n", owner->owner);
if (mirror_owner(cfg->git_base, owner)) {
fprintf(stderr, "Failed to mirror owner: %s\n",
owner->owner);
status = 1;
}
owner = owner->next;
}
config_free(cfg);
curl_global_cleanup();
return status;
}
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