mirror of
https://github.com/ostreedev/ostree.git
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118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
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*
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* Copyright (C) 2011 Colin Walters <walters@verbum.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* Author: Colin Walters <walters@verbum.org>
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*/
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#include "config.h"
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#include "ot-builtins.h"
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#include "ostree.h"
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#include <glib/gi18n.h>
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static char *repo_path;
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static GOptionEntry options[] = {
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{ "repo", 0, 0, G_OPTION_ARG_FILENAME, &repo_path, "Repository path", "repo" },
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{ NULL }
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};
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static void
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usage_error (GOptionContext *context, const char *message, GError **error)
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{
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gchar *help = g_option_context_get_help (context, TRUE, NULL);
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g_printerr ("%s\n", help);
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g_free (help);
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g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
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message);
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}
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gboolean
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ostree_builtin_remote (int argc, char **argv, const char *prefix, GError **error)
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{
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GOptionContext *context;
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gboolean ret = FALSE;
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OstreeRepo *repo = NULL;
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OstreeCheckout *checkout = NULL;
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const char *op;
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gsize len;
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char *config_path = NULL;
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char *data = NULL;
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GKeyFile *config = NULL;
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context = g_option_context_new ("OPERATION [args] - Control remote repository configuration");
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g_option_context_add_main_entries (context, options, NULL);
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if (!g_option_context_parse (context, &argc, &argv, error))
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goto out;
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if (repo_path == NULL)
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repo_path = ".";
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repo = ostree_repo_new (repo_path);
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if (!ostree_repo_check (repo, error))
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goto out;
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if (argc < 2)
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{
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usage_error (context, "OPERATION must be specified", error);
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goto out;
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}
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op = argv[1];
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config = g_key_file_new ();
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config_path = g_build_filename (repo_path, "config", NULL);
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if (!g_key_file_load_from_file (config, config_path, 0, error))
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goto out;
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if (!strcmp (op, "add"))
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{
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char *key;
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if (argc < 4)
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{
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usage_error (context, "NAME and URL must be specified", error);
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goto out;
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}
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key = g_strdup_printf ("remote \"%s\"", argv[2]);
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g_key_file_set_string (config, key, "url", argv[3]);
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}
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else
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{
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usage_error (context, "Unknown operation", error);
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goto out;
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}
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data = g_key_file_to_data (config, &len, error);
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if (!g_file_set_contents (config_path, data, len, error))
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goto out;
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ret = TRUE;
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out:
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if (context)
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g_option_context_free (context);
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if (config)
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g_key_file_unref (config);
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g_free (data);
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g_free (config_path);
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g_clear_object (&repo);
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g_clear_object (&checkout);
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return ret;
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}
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