forked from Mirrors/flatpak-builder
141 lines
4.2 KiB
C
141 lines
4.2 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 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 "libgsystem.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 GOptionEntry options[] = {
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{ "arch", 0, 0, G_OPTION_ARG_STRING, &opt_arch, "Arch to make current for", "ARCH" },
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{ NULL }
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};
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gboolean
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flatpak_builtin_make_current_app (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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g_autoptr(GFile) deploy_base = NULL;
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const char *app;
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const char *branch = "master";
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g_autofree char *ref = NULL;
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g_auto(GLnxLockFile) lock = GLNX_LOCK_FILE_INIT;
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context = g_option_context_new ("APP BRANCH - Make branch of application current");
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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 < 3)
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return usage_error (context, "APP and BRANCH must be specified", error);
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app = argv[1];
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branch = argv[2];
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ref = flatpak_compose_ref (TRUE, app, branch, opt_arch, error);
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if (ref == NULL)
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return FALSE;
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if (!flatpak_dir_lock (dir, &lock,
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cancellable, error))
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return FALSE;
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deploy_base = flatpak_dir_get_deploy_dir (dir, ref);
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if (!g_file_query_exists (deploy_base, cancellable))
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return flatpak_fail (error, "App %s branch %s is not installed", app, branch);
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if (!flatpak_dir_make_current_ref (dir, ref, cancellable, error))
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return FALSE;
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if (!flatpak_dir_update_exports (dir, app, cancellable, error))
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return FALSE;
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glnx_release_lock_file (&lock);
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if (!flatpak_dir_mark_changed (dir, error))
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return FALSE;
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return TRUE;
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}
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gboolean
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flatpak_complete_make_current_app (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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g_autoptr(GError) error = NULL;
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g_auto(GStrv) refs = NULL;
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int i;
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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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switch (completion->argc)
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{
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case 0:
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case 1: /* NAME */
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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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refs = flatpak_dir_find_installed_refs (dir, NULL, NULL, opt_arch,
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TRUE, FALSE, &error);
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if (refs == NULL)
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flatpak_completion_debug ("find installed refs error: %s", error->message);
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for (i = 0; refs != NULL && refs[i] != NULL; i++)
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{
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g_auto(GStrv) parts = flatpak_decompose_ref (refs[i], NULL);
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if (parts)
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flatpak_complete_word (completion, "%s ", parts[1]);
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}
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break;
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case 2: /* Branch */
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refs = flatpak_dir_find_installed_refs (dir, completion->argv[1], NULL, opt_arch,
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TRUE, FALSE, &error);
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if (refs == NULL)
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flatpak_completion_debug ("find installed refs error: %s", error->message);
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for (i = 0; refs != NULL && refs[i] != NULL; i++)
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{
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g_auto(GStrv) parts = flatpak_decompose_ref (refs[i], NULL);
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if (parts)
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flatpak_complete_word (completion, "%s ", parts[3]);
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}
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break;
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default:
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break;
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}
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return TRUE;
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}
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