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flatpak-builder/app/flatpak-builtins-update.c

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/*
* Copyright © 2014 Red Hat, Inc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Alexander Larsson <alexl@redhat.com>
*/
#include "config.h"
#include <locale.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "libgsystem.h"
#include "libglnx/libglnx.h"
#include "flatpak-builtins.h"
#include "flatpak-utils.h"
static char *opt_arch;
static char *opt_commit;
static char **opt_subpaths;
static gboolean opt_force_remove;
static gboolean opt_no_pull;
static gboolean opt_no_deploy;
static gboolean opt_runtime;
static gboolean opt_app;
static gboolean opt_appstream;
static GOptionEntry options[] = {
{ "arch", 0, 0, G_OPTION_ARG_STRING, &opt_arch, "Arch to update for", "ARCH" },
{ "commit", 0, 0, G_OPTION_ARG_STRING, &opt_commit, "Commit to deploy", "COMMIT" },
{ "force-remove", 0, 0, G_OPTION_ARG_NONE, &opt_force_remove, "Remove old files even if running", NULL },
{ "no-pull", 0, 0, G_OPTION_ARG_NONE, &opt_no_pull, "Don't pull, only update from local cache", },
{ "no-deploy", 0, 0, G_OPTION_ARG_NONE, &opt_no_deploy, "Don't deploy, only download to local cache", },
{ "runtime", 0, 0, G_OPTION_ARG_NONE, &opt_runtime, "Look for runtime with the specified name", },
{ "app", 0, 0, G_OPTION_ARG_NONE, &opt_app, "Look for app with the specified name", },
{ "appstream", 0, 0, G_OPTION_ARG_NONE, &opt_appstream, "Update appstream for remote", },
{ "subpath", 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &opt_subpaths, "Only update this subpath", "PATH" },
{ NULL }
};
static gboolean
update_appstream (FlatpakDir *dir, const char *remote, GCancellable *cancellable, GError **error)
{
gboolean changed;
if (!flatpak_dir_update_appstream (dir, remote, opt_arch, &changed,
NULL, cancellable, error))
return FALSE;
return TRUE;
}
static gboolean
do_update (FlatpakDir * dir,
const char *ref,
GCancellable *cancellable,
GError **error)
{
g_autofree char *repository = NULL;
g_auto(GStrv) subpaths = NULL;
repository = flatpak_dir_get_origin (dir, ref, cancellable, error);
if (repository == NULL)
return FALSE;
if (flatpak_dir_get_remote_disabled (dir, repository))
g_print ("Not updating %s due to disabled remote %s\n", ref, repository);
subpaths = flatpak_dir_get_subpaths (dir, ref, cancellable, error);
if (subpaths == NULL)
return FALSE;
if (!flatpak_dir_update (dir,
opt_no_pull,
opt_no_deploy,
ref, repository, opt_commit, opt_subpaths,
NULL,
cancellable, error))
return FALSE;
return TRUE;
}
gboolean
flatpak_builtin_update (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
g_autoptr(GOptionContext) context = NULL;
g_autoptr(FlatpakDir) dir = NULL;
const char *name = NULL;
const char *branch = NULL;
gboolean failed = FALSE;
int i;
context = g_option_context_new ("[NAME [BRANCH]] - Update an application or runtime");
if (!flatpak_option_context_parse (context, options, &argc, &argv, 0, &dir, cancellable, error))
return FALSE;
if (argc < 1)
return usage_error (context, "NAME must be specified", error);
if (argc >= 2)
name = argv[1];
if (argc >= 3)
branch = argv[2];
if (opt_arch == NULL)
opt_arch = (char *)flatpak_get_arch ();
if (!opt_app && !opt_runtime)
opt_app = opt_runtime = TRUE;
if (opt_appstream)
return update_appstream (dir, name, cancellable, error);
if (branch == NULL || name == NULL)
{
if (opt_app)
{
g_auto(GStrv) refs = NULL;
if (!flatpak_dir_list_refs (dir, "app", &refs,
cancellable,
error))
return FALSE;
for (i = 0; refs != NULL && refs[i] != NULL; i++)
{
g_auto(GStrv) parts = flatpak_decompose_ref (refs[i], error);
if (parts == NULL)
return FALSE;
if (name != NULL && strcmp (parts[1], name) != 0)
continue;
if (strcmp (parts[2], opt_arch) != 0)
continue;
g_print ("Updating application %s %s\n", parts[1], parts[3]);
if (!do_update (dir, refs[i],
cancellable, error))
return FALSE;
}
}
if (opt_runtime)
{
g_auto(GStrv) refs = NULL;
if (!flatpak_dir_list_refs (dir, "runtime", &refs,
cancellable,
error))
return FALSE;
for (i = 0; refs != NULL && refs[i] != NULL; i++)
{
g_auto(GStrv) parts = flatpak_decompose_ref (refs[i], error);
g_autoptr(GError) local_error = NULL;
if (parts == NULL)
return FALSE;
if (name != NULL && strcmp (parts[1], name) != 0)
continue;
if (strcmp (parts[2], opt_arch) != 0)
continue;
g_print ("Updating runtime %s %s\n", parts[1], parts[3]);
if (!do_update (dir, refs[i], cancellable, &local_error))
{
g_printerr ("error updating: %s\n", local_error->message);
failed = TRUE;
}
}
}
}
else
{
gboolean is_app;
g_autofree char *ref = NULL;
ref = flatpak_dir_find_installed_ref (dir,
name,
branch,
opt_arch,
opt_app, opt_runtime, &is_app,
error);
if (ref == NULL)
return FALSE;
if (!do_update (dir, ref,
cancellable,
error))
return FALSE;
}
flatpak_dir_cleanup_removed (dir, cancellable, NULL);
if (failed)
return flatpak_fail (error, "One or more updates failed");
return TRUE;
}
gboolean
flatpak_complete_update (FlatpakCompletion *completion)
{
g_autoptr(GOptionContext) context = NULL;
g_autoptr(FlatpakDir) dir = NULL;
g_autoptr(GError) error = NULL;
g_auto(GStrv) refs = NULL;
int i;
context = g_option_context_new ("");
if (!flatpak_option_context_parse (context, options, &completion->argc, &completion->argv, 0, &dir, NULL, NULL))
return FALSE;
if (!opt_app && !opt_runtime)
opt_app = opt_runtime = TRUE;
switch (completion->argc)
{
case 0:
case 1: /* NAME */
flatpak_complete_options (completion, global_entries);
flatpak_complete_options (completion, options);
flatpak_complete_options (completion, user_entries);
refs = flatpak_dir_find_installed_refs (dir, NULL, NULL, opt_arch,
opt_app, opt_runtime, &error);
if (refs == NULL)
flatpak_completion_debug ("find local refs error: %s", error->message);
for (i = 0; refs != NULL && refs[i] != NULL; i++)
{
g_auto(GStrv) parts = flatpak_decompose_ref (refs[i], NULL);
if (parts)
flatpak_complete_word (completion, "%s \n", parts[1]);
}
break;
case 2: /* Branch */
refs = flatpak_dir_find_installed_refs (dir, completion->argv[1], NULL, opt_arch,
opt_app, opt_runtime, &error);
if (refs == NULL)
flatpak_completion_debug ("find remote refs error: %s", error->message);
for (i = 0; refs != NULL && refs[i] != NULL; i++)
{
g_auto(GStrv) parts = flatpak_decompose_ref (refs[i], NULL);
if (parts)
flatpak_complete_word (completion, "%s ", parts[3]);
}
break;
default:
break;
}
return TRUE;
}
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