forked from Mirrors/flatpak-builder
193 lines
5.7 KiB
C
193 lines
5.7 KiB
C
/*
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* Copyright © 2014 Red Hat, Inc
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors:
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* Alexander Larsson <alexl@redhat.com>
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*/
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#include "config.h"
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#include <locale.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <glib/gi18n.h>
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#include "libglnx/libglnx.h"
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#include "flatpak-builtins.h"
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#include "flatpak-utils.h"
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static char *opt_arch;
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static gboolean opt_runtime;
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static char **opt_gpg_key_ids;
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static char *opt_gpg_homedir;
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static GOptionEntry options[] = {
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{ "arch", 0, 0, G_OPTION_ARG_STRING, &opt_arch, N_("Arch to install for"), N_("ARCH") },
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{ "runtime", 0, 0, G_OPTION_ARG_NONE, &opt_runtime, N_("Look for runtime with the specified name"), NULL },
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{ "gpg-sign", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_gpg_key_ids, N_("GPG Key ID to sign the commit with"), N_("KEY-ID") },
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{ "gpg-homedir", 0, 0, G_OPTION_ARG_STRING, &opt_gpg_homedir, N_("GPG Homedir to use when looking for keyrings"), N_("HOMEDIR") },
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{ NULL }
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};
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gboolean
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flatpak_builtin_build_sign (int argc, char **argv, GCancellable *cancellable, GError **error)
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{
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g_autoptr(GOptionContext) context = NULL;
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g_autoptr(GFile) repofile = NULL;
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g_autoptr(OstreeRepo) repo = NULL;
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g_autoptr(GError) my_error = NULL;
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const char *location;
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const char *branch;
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const char *id = NULL;
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g_autofree char *commit_checksum = NULL;
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int i;
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char **iter;
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g_autoptr(GPtrArray) refs = g_ptr_array_new_with_free_func (g_free);
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context = g_option_context_new (_("LOCATION [ID [BRANCH]] - Sign an application or runtime"));
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g_option_context_set_translation_domain (context, GETTEXT_PACKAGE);
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if (!flatpak_option_context_parse (context, options, &argc, &argv, FLATPAK_BUILTIN_FLAG_NO_DIR, NULL, cancellable, error))
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return FALSE;
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if (argc < 2)
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return usage_error (context, _("LOCATION must be specified"), error);
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if (argc > 4)
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return usage_error (context, _("Too many arguments"), error);
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location = argv[1];
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if (argc >= 3)
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id = argv[2];
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if (argc >= 4)
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branch = argv[3];
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else
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branch = "master";
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if (id != NULL && !flatpak_is_valid_name (id, &my_error))
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return flatpak_fail (error, _("'%s' is not a valid name: %s"), id, my_error->message);
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if (!flatpak_is_valid_branch (branch, &my_error))
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return flatpak_fail (error, _("'%s' is not a valid branch name: %s"), branch, my_error->message);
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if (opt_gpg_key_ids == NULL)
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return flatpak_fail (error, _("No gpg key ids specified"));
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repofile = g_file_new_for_commandline_arg (location);
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repo = ostree_repo_new (repofile);
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if (!ostree_repo_open (repo, cancellable, error))
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return FALSE;
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if (id)
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{
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g_autofree char *ref = NULL;
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if (opt_runtime)
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ref = flatpak_build_runtime_ref (id, branch, opt_arch);
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else
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ref = flatpak_build_app_ref (id, branch, opt_arch);
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g_ptr_array_add (refs, g_steal_pointer (&ref));
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}
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else
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{
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g_autoptr(GHashTable) all_refs = NULL;
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GHashTableIter hashiter;
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gpointer key, value;
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if (!ostree_repo_list_refs_ext (repo, NULL, &all_refs,
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OSTREE_REPO_LIST_REFS_EXT_NONE,
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cancellable, error))
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return FALSE;
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/* Merge the prefix refs to the full refs table */
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g_hash_table_iter_init (&hashiter, all_refs);
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while (g_hash_table_iter_next (&hashiter, &key, &value))
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{
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if (g_str_has_prefix (key, "app/") ||
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g_str_has_prefix (key, "runtime/"))
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g_ptr_array_add (refs, g_strdup (key));
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}
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}
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for (i = 0; i < refs->len; i++)
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{
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const char *ref = g_ptr_array_index (refs, i);
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if (!ostree_repo_resolve_rev (repo, ref, FALSE, &commit_checksum, error))
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return FALSE;
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for (iter = opt_gpg_key_ids; iter && *iter; iter++)
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{
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const char *keyid = *iter;
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g_autoptr(GError) local_error = NULL;
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if (!ostree_repo_sign_commit (repo,
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commit_checksum,
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keyid,
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opt_gpg_homedir,
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cancellable,
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&local_error))
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{
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if (!g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_EXISTS))
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{
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g_propagate_error (error, g_steal_pointer (&local_error));
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return FALSE;
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}
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}
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}
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}
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return TRUE;
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}
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gboolean
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flatpak_complete_build_sign (FlatpakCompletion *completion)
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{
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g_autoptr(GOptionContext) context = NULL;
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context = g_option_context_new ("");
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if (!flatpak_option_context_parse (context, options, &completion->argc, &completion->argv,
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FLATPAK_BUILTIN_FLAG_NO_DIR, NULL, NULL, NULL))
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return FALSE;
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switch (completion->argc)
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{
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case 0:
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case 1: /* LOCATION */
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flatpak_complete_options (completion, global_entries);
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flatpak_complete_options (completion, options);
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flatpak_complete_dir (completion);
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break;
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case 2: /* ID */
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break;
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case 3: /* BRANCH */
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break;
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}
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return TRUE;
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}
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