--- /dev/null
+/*#############################################################################
+# #
+# Pakfire - The IPFire package management system #
+# Copyright (C) 2023 Pakfire development team #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+#############################################################################*/
+
+#include <errno.h>
+#include <getopt.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <pakfire/pakfire.h>
+#include <pakfire/string.h>
+
+#include "command.h"
+#include "terminal.h"
+#include "version.h"
+
+#define MAX_REPOS 16
+
+struct config {
+ const char* distro;
+ char* arch;
+ int flags;
+
+ // Repos
+ const char* enable_repos[MAX_REPOS];
+ unsigned int num_enable_repos;
+ const char* disable_repos[MAX_REPOS];
+ unsigned int num_disable_repos;
+};
+
+static int cli_main(struct pakfire* pakfire, int argc, char* argv[]) {
+ static const struct command commands[] = {
+ { NULL },
+ };
+
+ return command_dispatch(pakfire, commands, argc, argv);
+}
+
+static void help(void) {
+ printf(
+ "%s [OPTIONS...] COMMAND\n\n"
+ "Options:\n"
+ " -a --arch Run in different architecture\n"
+ " --config Configuration File\n"
+ " --debug Run in debug mode\n"
+ " -h --help Show help\n"
+ " --offline Run in offline mode\n"
+ " --root The path to operate in\n"
+ " --version Show version\n"
+ " -y --yes Assume yes for all questions\n"
+ "\n"
+ "Commands:\n"
+ " install Install packages\n"
+ " remove Removes packages\n"
+ " update Updates all installed packages\n"
+ " sync Synchronises the system with upstream\n"
+ " search Search for packages\n"
+ " provides Shows which package provides a dependency\n"
+ " requires Shows which package requries a dependency\n"
+ " repolist Show all configured repositories\n"
+ " clean Cleans up no longer needed resources\n",
+ program_invocation_short_name
+ );
+
+ exit(0);
+}
+
+static int parse_argv(struct config* config, int argc, char* argv[]) {
+ enum {
+ ARG_DEBUG,
+ ARG_DISTRO,
+ ARG_VERSION,
+
+ // Repos
+ ARG_ENABLE_REPO,
+ ARG_DISABLE_REPO,
+ };
+
+ static const struct option options[] = {
+ { "arch", required_argument, NULL, 'a' },
+ { "debug", no_argument, NULL, ARG_DEBUG },
+ { "distro", required_argument, NULL, ARG_DISTRO },
+ { "help", no_argument, NULL, 'h' },
+ { "version", no_argument, NULL, ARG_VERSION },
+
+ // Repos
+ { "enable-repo", required_argument, NULL, ARG_ENABLE_REPO },
+ { "disable-repo", required_argument, NULL, ARG_DISABLE_REPO },
+ { NULL },
+ };
+ int c;
+
+ for (;;) {
+ c = getopt_long(argc, argv, "ah", options, NULL);
+ if (c < 0)
+ break;
+
+ switch (c) {
+ case 'a':
+ config->arch = optarg;
+ break;
+
+ case 'h':
+ help();
+
+ case ARG_DEBUG:
+ config->flags |= PAKFIRE_FLAGS_DEBUG;
+ break;
+
+ case ARG_DISTRO:
+ config->distro = optarg;
+ break;
+
+ case ARG_VERSION:
+ cli_version();
+ exit(0);
+
+ case ARG_ENABLE_REPO:
+ if (config->num_enable_repos >= MAX_REPOS)
+ return -ENOBUFS;
+
+ config->enable_repos[config->num_enable_repos++] = optarg;
+ break;
+
+ case ARG_DISABLE_REPO:
+ if (config->num_disable_repos >= MAX_REPOS)
+ return -ENOBUFS;
+
+ config->disable_repos[config->num_disable_repos++] = optarg;
+ break;
+
+ case '?':
+ return -EINVAL;
+
+ default:
+ break;
+ }
+ }
+
+ return 0;
+}
+
+static void cli_set_repo_enabled(struct pakfire* pakfire, const char* name, int enabled) {
+ struct pakfire_repo* repo = NULL;
+
+ // Find the repository
+ repo = pakfire_get_repo(pakfire, name);
+
+ // Ignore if the repository could not be found
+ if (!repo)
+ return;
+
+ // Set status
+ pakfire_repo_set_enabled(repo, enabled);
+ pakfire_repo_unref(repo);
+}
+
+static FILE* open_distro_config(const char* distro) {
+ char path[PATH_MAX];
+ FILE* f = NULL;
+ int r;
+
+ // XXX hard-coded path
+
+ // Make the path
+ r = snprintf(path, sizeof(path), "/etc/pakfire/distros/%s.conf", distro);
+ if (r < 0)
+ return NULL;
+
+ // Open the configuration file
+ f = fopen(path, "r");
+ if (!f) {
+ switch (errno) {
+ case ENOENT:
+ fprintf(stderr, "Could not find distro '%s': %m\n", distro);
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ return f;
+}
+
+static int setup_pakfire(const struct config* config, struct pakfire** pakfire) {
+ struct pakfire* p = NULL;
+ FILE* f = NULL;
+ int r;
+
+ // Open the distro configuration
+ f = open_distro_config(config->distro);
+ if (!f) {
+ fprintf(stderr, "Could not find distro '%s'\n", config->distro);
+ r = 1;
+ goto ERROR;
+ }
+
+ // Initialize Pakfire
+ r = pakfire_create(&p, NULL, config->arch, f, config->flags, NULL, NULL);
+ if (r)
+ goto ERROR;
+
+ // Enable repositories
+ for (unsigned int i = 0; i < config->num_enable_repos; i++)
+ cli_set_repo_enabled(p, config->enable_repos[i], 1);
+
+ // Disable repositories
+ for (unsigned int i = 0; i < config->num_disable_repos; i++)
+ cli_set_repo_enabled(p, config->disable_repos[i], 0);
+
+ // Return pointer
+ *pakfire = p;
+
+ERROR:
+ if (f)
+ fclose(f);
+
+ return r;
+}
+
+int main(int argc, char* argv[]) {
+ struct pakfire* pakfire = NULL;
+ int r;
+
+ struct config config = {
+ // XXX hard-coded distro
+ .distro = "ipfire3",
+ .arch = NULL,
+ .flags = 0,
+ };
+
+ // Parse command line arguments
+ r = parse_argv(&config, argc, argv);
+ if (r)
+ goto ERROR;
+
+ // Setup Pakfire
+ r = setup_pakfire(&config, &pakfire);
+ if (r)
+ goto ERROR;
+
+ // Run a command
+ r = cli_main(pakfire, argc - optind, argv + optind);
+
+ERROR:
+ if (pakfire)
+ pakfire_unref(pakfire);
+
+ return r;
+}
projects / people / ms / pakfire.git / commitdiff
