94 lines
2.1 KiB
C
94 lines
2.1 KiB
C
#include "pull.h"
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#include "args.h"
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#include "config.h"
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#include "error.h"
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#include "log.h"
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#include "paths.h"
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#include "url.h"
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#include "util.h"
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#include <git2.h>
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#include <git2/global.h>
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#include <libintl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#define _(x) gettext(x)
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int fetch_progress(const git_indexer_progress *stats, void *data) {
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bar(stats->indexed_objects, stats->total_objects);
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return 0;
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}
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bool pull_cmd() {
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if (args.count != 2) {
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error(_("Please specify a config name or a URL"));
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return false;
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}
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char *repo_url = NULL, *repo_root = NULL;
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bool ret = false;
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if (url_is_local(args.list[1])) {
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repo_root = args.list[1];
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goto COPY;
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}
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else if (url_is_name(args.list[1]))
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repo_url = url_complete(args.list[1]);
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else
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repo_url = url_ensure_protocol(args.list[1]);
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rmrf(mc_tmp_path);
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repo_root = mc_tmp_path;
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git_libgit2_init();
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git_repository *repo = NULL;
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git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
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opts.fetch_opts.callbacks.transfer_progress = fetch_progress;
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opts.fetch_opts.callbacks.payload = NULL;
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info(_("Cloning %s"), repo_url);
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bar_init();
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if (git_clone(&repo, repo_url, repo_root, NULL) < 0) {
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const git_error *e = git_error_last();
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error(_("Failed to clone the %s: %s"), repo_url, e->message);
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bar_free();
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goto END;
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}
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bar_free();
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git_libgit2_shutdown();
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COPY:
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if (chdir(repo_root) < 0) {
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error(_("Failed to chdir to %s"), repo_root);
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goto END;
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}
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config_t repo_cfg;
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if (!config_load(&repo_cfg, "mc.cfg")) {
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error(_("Failed to load the configuration file (mc.cfg):"));
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printf(" %s\n", errch);
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goto END;
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}
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info("Configuration details:");
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printf(COLOR_BOLD " Name" COLOR_RESET ": %s\n", repo_cfg.name);
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printf(COLOR_BOLD " Author" COLOR_RESET ": %s\n", repo_cfg.author);
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printf(COLOR_BOLD " Keywords" COLOR_RESET ":");
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for (int i = 0; i < repo_cfg.keywords.s; i++)
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printf("%s ", repo_cfg.keywords.c[i]);
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printf("\n");
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END:
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free(repo_url);
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return ret;
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}
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