forked from Mirrors/flatpak-builder
194 lines
6.2 KiB
C
194 lines
6.2 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-builtins-utils.h"
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#include "flatpak-utils.h"
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static char *opt_arch;
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static gboolean opt_keep_ref;
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static gboolean opt_force_remove;
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static gboolean opt_no_related;
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static gboolean opt_runtime;
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static gboolean opt_app;
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static GOptionEntry options[] = {
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{ "arch", 0, 0, G_OPTION_ARG_STRING, &opt_arch, N_("Arch to uninstall"), N_("ARCH") },
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{ "keep-ref", 0, 0, G_OPTION_ARG_NONE, &opt_keep_ref, N_("Keep ref in local repository"), NULL },
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{ "no-related", 0, 0, G_OPTION_ARG_NONE, &opt_no_related, N_("Don't uninstall related refs"), NULL },
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{ "force-remove", 0, 0, G_OPTION_ARG_NONE, &opt_force_remove, N_("Remove files even if running"), NULL },
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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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{ "app", 0, 0, G_OPTION_ARG_NONE, &opt_app, N_("Look for app with the specified name"), NULL },
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{ NULL }
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};
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gboolean
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flatpak_builtin_uninstall (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(FlatpakDir) dir = NULL;
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char **prefs = NULL;
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int i, j, n_prefs;
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const char *default_branch = NULL;
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g_autofree char *ref = NULL;
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FlatpakHelperUninstallFlags flags = 0;
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g_autoptr(GPtrArray) related = NULL;
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FlatpakKinds kinds;
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FlatpakKinds kind;
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g_autoptr(GHashTable) uninstall_refs_hash = NULL;
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g_autoptr(GPtrArray) uninstall_refs = NULL;
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context = g_option_context_new (_("REF... - Uninstall an application"));
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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, 0, &dir, cancellable, error))
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return FALSE;
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if (argc < 2)
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return usage_error (context, _("Must specify at least one REF"), error);
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prefs = &argv[1];
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n_prefs = argc - 1;
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/* Backwards compat for old "REPOSITORY NAME [BRANCH]" argument version */
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if (argc == 3 && looks_like_branch (argv[2]))
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{
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default_branch = argv[2];
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n_prefs = 1;
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}
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kinds = flatpak_kinds_from_bools (opt_app, opt_runtime);
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uninstall_refs = g_ptr_array_new_with_free_func (g_free);
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uninstall_refs_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
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for (j = 0; j < n_prefs; j++)
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{
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const char *pref = NULL;
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FlatpakKinds matched_kinds;
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g_autofree char *id = NULL;
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g_autofree char *arch = NULL;
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g_autofree char *branch = NULL;
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g_autoptr(GError) local_error = NULL;
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g_autofree char *origin = NULL;
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pref = prefs[j];
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if (!flatpak_split_partial_ref_arg (pref, kinds, opt_arch, default_branch,
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&matched_kinds, &id, &arch, &branch, error))
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return FALSE;
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ref = flatpak_dir_find_installed_ref (dir, id, branch, arch,
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kinds, &kind, error);
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if (ref == NULL)
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return FALSE;
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if (g_hash_table_insert (uninstall_refs_hash, g_strdup (ref), NULL))
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g_ptr_array_add (uninstall_refs, g_strdup (ref));
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/* TODO: when removing runtimes, look for apps that use it, require --force */
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if (opt_no_related)
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continue;
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origin = flatpak_dir_get_origin (dir, ref, NULL, NULL);
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if (origin == NULL)
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continue;
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related = flatpak_dir_find_local_related (dir, ref, origin,
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NULL, &local_error);
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if (related == NULL)
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{
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g_printerr (_("Warning: Problem looking for related refs: %s\n"),
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local_error->message);
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continue;
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}
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for (i = 0; i < related->len; i++)
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{
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FlatpakRelated *rel = g_ptr_array_index (related, i);
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g_autoptr(GVariant) deploy_data = NULL;
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if (!rel->delete)
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continue;
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deploy_data = flatpak_dir_get_deploy_data (dir, rel->ref, NULL, NULL);
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if (deploy_data != NULL &&
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g_hash_table_insert (uninstall_refs_hash, g_strdup (rel->ref), NULL))
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g_ptr_array_add (uninstall_refs, g_strdup (rel->ref));
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}
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}
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if (opt_keep_ref)
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flags |= FLATPAK_HELPER_UNINSTALL_FLAGS_KEEP_REF;
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if (opt_force_remove)
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flags |= FLATPAK_HELPER_UNINSTALL_FLAGS_FORCE_REMOVE;
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for (i = 0; i < uninstall_refs->len; i++)
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{
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const char *ref = (char *)g_ptr_array_index (uninstall_refs, i);
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const char *pref = strchr (ref, '/') + 1;
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g_print ("Uninstalling %s\n", pref);
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if (!flatpak_dir_uninstall (dir, ref, flags,
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cancellable, error))
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return FALSE;
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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_uninstall (FlatpakCompletion *completion)
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{
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g_autoptr(GOptionContext) context = NULL;
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g_autoptr(FlatpakDir) dir = NULL;
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FlatpakKinds kinds;
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context = g_option_context_new ("");
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if (!flatpak_option_context_parse (context, options, &completion->argc, &completion->argv, 0, &dir, NULL, NULL))
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return FALSE;
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kinds = flatpak_kinds_from_bools (opt_app, opt_runtime);
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switch (completion->argc)
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{
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case 0:
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default: /* REF */
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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_options (completion, user_entries);
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flatpak_complete_partial_ref (completion, kinds, opt_arch, dir, NULL);
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break;
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}
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return TRUE;
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}
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