[gnome-software/wip/jrocha/flatpak-user-and-system: 1/3] Add a plugin to manage user-level Flatpak applications
- From: Joaquim Manuel Pereira Rocha <jrocha src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-software/wip/jrocha/flatpak-user-and-system: 1/3] Add a plugin to manage user-level Flatpak applications
- Date: Wed, 1 Jun 2016 12:29:13 +0000 (UTC)
commit 257264c655ff025eb9c48e3565d267bfbcb500e7
Author: Joaquim Rocha <jrocha endlessm com>
Date: Wed Jun 1 13:08:23 2016 +0200
Add a plugin to manage user-level Flatpak applications
This new plugin (gs-plugin-flatpak-user.c) introduces a new module
'gs-flatpak' that should be shared by both the system and the user's
Flatpak plugins.
src/plugins/Makefile.am | 11 +
src/plugins/gs-flatpak.c | 1383 ++++++++++++++++++++++++++++++++++
src/plugins/gs-flatpak.h | 126 +++
src/plugins/gs-plugin-flatpak-user.c | 198 +++++
src/plugins/gs-plugin-flatpak.c | 3 +-
5 files changed, 1719 insertions(+), 2 deletions(-)
---
diff --git a/src/plugins/Makefile.am b/src/plugins/Makefile.am
index bab4501..9850356 100644
--- a/src/plugins/Makefile.am
+++ b/src/plugins/Makefile.am
@@ -72,6 +72,7 @@ endif
if HAVE_FLATPAK
plugin_LTLIBRARIES += libgs_plugin_flatpak.la
+plugin_LTLIBRARIES += libgs_plugin_flatpak-user.la
endif
if HAVE_OSTREE
@@ -169,6 +170,16 @@ libgs_plugin_flatpak_la_SOURCES = \
libgs_plugin_flatpak_la_LIBADD = $(GS_PLUGIN_LIBS) $(FLATPAK_LIBS)
libgs_plugin_flatpak_la_LDFLAGS = -module -avoid-version
libgs_plugin_flatpak_la_CFLAGS = $(GS_PLUGIN_CFLAGS) $(WARN_CFLAGS)
+
+libgs_plugin_flatpak_user_la_SOURCES = \
+ gs-appstream.c \
+ gs-appstream.h \
+ gs-flatpak.c \
+ gs-flatpak.h \
+ gs-plugin-flatpak-user.c
+libgs_plugin_flatpak_user_la_LIBADD = $(GS_PLUGIN_LIBS) $(FLATPAK_LIBS)
+libgs_plugin_flatpak_user_la_LDFLAGS = -module -avoid-version
+libgs_plugin_flatpak_user_la_CFLAGS = $(GS_PLUGIN_CFLAGS) $(WARN_CFLAGS)
endif
if HAVE_OSTREE
diff --git a/src/plugins/gs-flatpak.c b/src/plugins/gs-flatpak.c
new file mode 100644
index 0000000..ee1b67a
--- /dev/null
+++ b/src/plugins/gs-flatpak.c
@@ -0,0 +1,1383 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2016 Joaquim Rocha <jrocha endlessm com>
+ *
+ * Licensed under the GNU General Public License Version 2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/* Notes:
+ *
+ * All GsApp's created have management-plugin set to flatpak
+ * Some GsApp's created have have flatpak::kind of app or runtime
+ * The GsApp:origin is the remote name, e.g. test-repo
+ */
+
+#include <config.h>
+
+#include <flatpak.h>
+#include <gnome-software.h>
+
+#include "gs-appstream.h"
+#include "gs-flatpak.h"
+
+static void
+gs_plugin_flatpak_changed_cb (GFileMonitor *monitor,
+ GFile *child,
+ GFile *other_file,
+ GFileMonitorEvent event_type,
+ GsPlugin *plugin)
+{
+ gs_plugin_updates_changed (plugin);
+}
+
+gboolean
+gs_flatpak_setup (GsPlugin *plugin,
+ GsFlatpakType type,
+ FlatpakInstallation **installation,
+ GFileMonitor **monitor,
+ GCancellable *cancellable,
+ GError **error)
+{
+ const gchar *destdir;
+ g_autoptr(AsProfileTask) ptask = NULL;
+
+ /* we use a permissions helper to elevate privs */
+ ptask = as_profile_start_literal (gs_plugin_get_profile (plugin),
+ "flatpak::ensure-origin");
+ destdir = g_getenv ("GS_SELF_TEST_FLATPACK_DATADIR");
+ if (destdir != NULL) {
+ g_autofree gchar *full_path = g_build_filename (destdir,
+ "flatpak",
+ NULL);
+ g_autoptr(GFile) file = g_file_new_for_path (full_path);
+ g_debug ("using custom flatpak path %s", full_path);
+ *installation = flatpak_installation_new_for_path (file, TRUE,
+ cancellable,
+ error);
+ } else if (type == GS_FLATPAK_TYPE_SYSTEM) {
+ *installation = flatpak_installation_new_system (cancellable,
+ error);
+ } else if (type == GS_FLATPAK_TYPE_USER) {
+ *installation = flatpak_installation_new_user (cancellable,
+ error);
+ }
+
+ if (*installation == NULL)
+ return FALSE;
+
+ /* watch for changes */
+ *monitor = flatpak_installation_create_monitor (*installation,
+ cancellable,
+ error);
+ if (*monitor == NULL)
+ return FALSE;
+ g_signal_connect (*monitor, "changed",
+ G_CALLBACK (gs_plugin_flatpak_changed_cb), plugin);
+
+ /* success */
+ return TRUE;
+}
+
+static gboolean
+gs_flatpak_refresh_appstream (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ guint cache_age,
+ GCancellable *cancellable,
+ GError **error)
+{
+ gboolean ret;
+ guint i;
+ g_autoptr(GPtrArray) xremotes = NULL;
+
+ xremotes = flatpak_installation_list_remotes (installation, cancellable,
+ error);
+ if (xremotes == NULL)
+ return FALSE;
+ for (i = 0; i < xremotes->len; i++) {
+ guint tmp;
+ g_autoptr(GError) error_local = NULL;
+ g_autoptr(GFile) file = NULL;
+ g_autoptr(GFile) file_timestamp = NULL;
+ g_autofree gchar *appstream_fn = NULL;
+ FlatpakRemote *xremote = g_ptr_array_index (xremotes, i);
+
+ /* skip known-broken repos */
+ if (g_strcmp0 (flatpak_remote_get_name (xremote), "gnome-sdk") == 0)
+ continue;
+ if (g_strcmp0 (flatpak_remote_get_name (xremote), "test-apps") == 0)
+ continue;
+
+ /* is the timestamp new enough */
+ file_timestamp = flatpak_remote_get_appstream_timestamp (xremote, NULL);
+ tmp = gs_utils_get_file_age (file_timestamp);
+ if (tmp < cache_age) {
+ g_autofree gchar *fn = g_file_get_path (file_timestamp);
+ g_debug ("%s is only %i seconds old, so ignoring refresh",
+ fn, tmp);
+ continue;
+ }
+
+ /* download new data */
+ g_debug ("%s is %i seconds old, so downloading new data",
+ flatpak_remote_get_name (xremote), tmp);
+ ret = flatpak_installation_update_appstream_sync (installation,
+ flatpak_remote_get_name (xremote),
+ NULL, /* arch */
+ NULL, /* out_changed */
+ cancellable,
+ &error_local);
+ if (!ret) {
+ if (g_error_matches (error_local,
+ G_IO_ERROR,
+ G_IO_ERROR_FAILED)) {
+ g_debug ("Failed to get AppStream metadata: %s",
+ error_local->message);
+ continue;
+ }
+ g_set_error (error,
+ GS_PLUGIN_ERROR,
+ GS_PLUGIN_ERROR_NOT_SUPPORTED,
+ "Failed to get AppStream metadata: %s",
+ error_local->message);
+ return FALSE;
+ }
+
+ /* add the new AppStream repo to the shared store */
+ file = flatpak_remote_get_appstream_dir (xremote, NULL);
+ appstream_fn = g_file_get_path (file);
+ g_debug ("using AppStream metadata found at: %s", appstream_fn);
+ }
+ return TRUE;
+}
+
+static void
+gs_app_set_flatpak_kind (GsApp *app, FlatpakRefKind kind)
+{
+ if (kind == FLATPAK_REF_KIND_APP)
+ gs_app_set_metadata (app, "flatpak::kind", "app");
+ else if (kind == FLATPAK_REF_KIND_RUNTIME)
+ gs_app_set_metadata (app, "flatpak::kind", "runtime");
+ else
+ g_assert_not_reached ();
+}
+
+static void
+gs_flatpak_set_metadata (GsPlugin *plugin, GsApp *app, FlatpakRef *xref)
+{
+ gs_app_set_management_plugin (app, gs_plugin_get_name (plugin));
+ gs_app_set_flatpak_kind (app, flatpak_ref_get_kind (xref));
+ gs_app_set_flatpak_name (app, flatpak_ref_get_name (xref));
+ gs_app_set_flatpak_arch (app, flatpak_ref_get_arch (xref));
+ gs_app_set_flatpak_branch (app, flatpak_ref_get_branch (xref));
+ gs_app_set_flatpak_commit (app, flatpak_ref_get_commit (xref));
+}
+
+static void
+gs_flatpak_set_metadata_installed (GsPlugin *plugin,
+ GsApp *app,
+ FlatpakInstalledRef *xref)
+{
+ guint64 mtime;
+ guint64 size_installed;
+ g_autofree gchar *metadata_fn = NULL;
+ g_autoptr(GFile) file = NULL;
+ g_autoptr(GFileInfo) info = NULL;
+
+ /* for all types */
+ gs_flatpak_set_metadata (plugin, app, FLATPAK_REF (xref));
+ gs_app_set_metadata (app, "GnomeSoftware::Creator",
+ gs_plugin_get_name (plugin));
+
+ /* get the last time the app was updated */
+ metadata_fn = g_build_filename (flatpak_installed_ref_get_deploy_dir (xref),
+ "..",
+ "active",
+ NULL);
+ file = g_file_new_for_path (metadata_fn);
+ info = g_file_query_info (file,
+ G_FILE_ATTRIBUTE_TIME_MODIFIED,
+ G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
+ NULL, NULL);
+ if (info != NULL) {
+ mtime = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_TIME_MODIFIED);
+ gs_app_set_install_date (app, mtime);
+ }
+
+ /* this is faster than resolving */
+ gs_app_set_origin (app, flatpak_installed_ref_get_origin (xref));
+
+ /* this is faster than flatpak_installation_fetch_remote_size_sync() */
+ size_installed = flatpak_installed_ref_get_installed_size (xref);
+ if (size_installed != 0)
+ gs_app_set_size_installed (app, size_installed);
+}
+
+static gchar *
+gs_flatpak_build_id (FlatpakInstallation *installation, FlatpakRef *xref)
+{
+ const gchar *prefix = GS_FLATPAK_SYSTEM_PREFIX;
+
+ /* use a different prefix if we're somehow running this as per-user */
+ if (flatpak_installation_get_is_user (installation))
+ prefix = GS_FLATPAK_USER_PREFIX;
+
+ /* flatpak doesn't use a suffix; AppStream does */
+ if (flatpak_ref_get_kind (xref) == FLATPAK_REF_KIND_APP) {
+ return g_strdup_printf ("%s:%s.desktop",
+ prefix,
+ flatpak_ref_get_name (xref));
+ }
+ return g_strdup_printf ("%s:%s.runtime",
+ prefix,
+ flatpak_ref_get_name (xref));
+}
+
+static GsApp *
+gs_flatpak_create_installed (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ FlatpakInstalledRef *xref,
+ GError **error)
+{
+ g_autofree gchar *id = NULL;
+ g_autoptr(AsIcon) icon = NULL;
+ g_autoptr(GsApp) app = NULL;
+
+ g_return_val_if_fail (xref != NULL, NULL);
+
+ /*
+ * Only show the current application in GNOME Software
+ *
+ * You can have multiple versions/branches of a particular app-id
+ * installed but only one of them is "current" where this means:
+ * 1) the default to launch unless you specify a version
+ * 2) The one that gets its exported files exported
+ */
+ if (!flatpak_installed_ref_get_is_current (xref) &&
+ flatpak_ref_get_kind (FLATPAK_REF(xref)) == FLATPAK_REF_KIND_APP) {
+ g_set_error (error,
+ GS_PLUGIN_ERROR,
+ GS_PLUGIN_ERROR_NOT_SUPPORTED,
+ "%s not current, ignoring",
+ flatpak_ref_get_name (FLATPAK_REF (xref)));
+ return NULL;
+ }
+
+ /* create new object */
+ id = gs_flatpak_build_id (installation, FLATPAK_REF (xref));
+ app = gs_plugin_cache_lookup (plugin, id);
+ if (app == NULL) {
+ app = gs_app_new (id);
+ gs_plugin_cache_add (plugin, id, app);
+ }
+ gs_flatpak_set_metadata_installed (plugin, app, xref);
+
+ switch (flatpak_ref_get_kind (FLATPAK_REF(xref))) {
+ case FLATPAK_REF_KIND_APP:
+ gs_app_set_kind (app, AS_APP_KIND_DESKTOP);
+ break;
+ case FLATPAK_REF_KIND_RUNTIME:
+ gs_app_set_flatpak_kind (app, FLATPAK_REF_KIND_RUNTIME);
+ gs_app_set_kind (app, AS_APP_KIND_RUNTIME);
+ gs_app_set_name (app, GS_APP_QUALITY_NORMAL,
+ flatpak_ref_get_name (FLATPAK_REF (xref)));
+ gs_app_set_summary (app, GS_APP_QUALITY_NORMAL,
+ "Framework for applications");
+ gs_app_set_version (app, flatpak_ref_get_branch (FLATPAK_REF (xref)));
+ icon = as_icon_new ();
+ as_icon_set_kind (icon, AS_ICON_KIND_STOCK);
+ as_icon_set_name (icon, "system-run-symbolic");
+ gs_app_add_icon (app, icon);
+ break;
+ default:
+ g_set_error_literal (error,
+ GS_PLUGIN_ERROR,
+ GS_PLUGIN_ERROR_NOT_SUPPORTED,
+ "FlatpakRefKind not known");
+ return NULL;
+ }
+ return g_object_ref (app);
+}
+
+gboolean
+gs_flatpak_add_installed (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autoptr(GError) error_md = NULL;
+ g_autoptr(GPtrArray) xrefs = NULL;
+ guint i;
+
+ /* if we've never ever run before, get the AppStream data */
+ if (!gs_flatpak_refresh_appstream (plugin,
+ installation,
+ G_MAXUINT,
+ cancellable,
+ &error_md)) {
+ g_warning ("failed to get initial available data: %s",
+ error_md->message);
+ }
+
+ /* get apps and runtimes */
+ xrefs = flatpak_installation_list_installed_refs (installation,
+ cancellable, error);
+ if (xrefs == NULL)
+ return FALSE;
+ for (i = 0; i < xrefs->len; i++) {
+ FlatpakInstalledRef *xref = g_ptr_array_index (xrefs, i);
+ g_autoptr(GError) error_local = NULL;
+ g_autoptr(GsApp) app = NULL;
+
+ /* only apps */
+ if (flatpak_ref_get_kind (FLATPAK_REF (xref)) != FLATPAK_REF_KIND_APP)
+ continue;
+
+ app = gs_flatpak_create_installed (plugin,
+ installation,
+ xref,
+ &error_local);
+ if (app == NULL) {
+ g_warning ("failed to add flatpak: %s", error_local->message);
+ continue;
+ }
+ gs_app_set_state (app, AS_APP_STATE_INSTALLED);
+ gs_app_list_add (list, app);
+ }
+
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_add_sources (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autoptr(GPtrArray) xremotes = NULL;
+ guint i;
+
+ xremotes = flatpak_installation_list_remotes (installation,
+ cancellable,
+ error);
+ if (xremotes == NULL)
+ return FALSE;
+ for (i = 0; i < xremotes->len; i++) {
+ FlatpakRemote *xremote = g_ptr_array_index (xremotes, i);
+ g_autoptr(GsApp) app = NULL;
+
+ /* apps installed from bundles add their own remote that only
+ * can be used for updating that app only -- so hide them */
+ if (flatpak_remote_get_noenumerate (xremote))
+ continue;
+
+ app = gs_app_new (flatpak_remote_get_name (xremote));
+ gs_app_set_management_plugin (app, gs_plugin_get_name (plugin));
+ gs_app_set_kind (app, AS_APP_KIND_SOURCE);
+ gs_app_set_state (app, AS_APP_STATE_INSTALLED);
+ gs_app_set_name (app,
+ GS_APP_QUALITY_LOWEST,
+ flatpak_remote_get_name (xremote));
+ gs_app_set_summary (app,
+ GS_APP_QUALITY_LOWEST,
+ flatpak_remote_get_title (xremote));
+ gs_app_set_url (app,
+ AS_URL_KIND_HOMEPAGE,
+ flatpak_remote_get_url (xremote));
+ gs_app_list_add (list, app);
+ }
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_add_source (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autoptr(FlatpakRemote) xremote = NULL;
+
+ /* only process this source if was created for this plugin */
+ if (g_strcmp0 (gs_app_get_management_plugin (app),
+ gs_plugin_get_name (plugin)) != 0)
+ return TRUE;
+
+ /* create a new remote */
+ xremote = flatpak_remote_new (gs_app_get_id (app));
+ flatpak_remote_set_gpg_verify (xremote, FALSE); // FIXME
+ flatpak_remote_set_url (xremote, gs_app_get_url (app, AS_URL_KIND_HOMEPAGE));
+ if (gs_app_get_summary (app) != NULL)
+ flatpak_remote_set_title (xremote, gs_app_get_summary (app));
+
+ /* install it */
+ gs_app_set_state (app, AS_APP_STATE_INSTALLING);
+ if (!flatpak_installation_modify_remote (installation,
+ xremote,
+ cancellable,
+ error)) {
+ gs_app_set_state_recover (app);
+ return FALSE;
+ }
+
+ /* success */
+ gs_app_set_state (app, AS_APP_STATE_INSTALLED);
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_add_updates (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error)
+{
+ guint i;
+ g_autoptr(GPtrArray) xrefs = NULL;
+
+ /* manually drop the cache */
+ if (0&&!flatpak_installation_drop_caches (installation,
+ cancellable,
+ error)) {
+ return FALSE;
+ }
+
+ /* get all the installed apps (no network I/O) */
+ xrefs = flatpak_installation_list_installed_refs (installation,
+ cancellable,
+ error);
+ if (xrefs == NULL)
+ return FALSE;
+ for (i = 0; i < xrefs->len; i++) {
+ FlatpakInstalledRef *xref = g_ptr_array_index (xrefs, i);
+ const gchar *commit;
+ const gchar *latest_commit;
+ g_autoptr(GsApp) app = NULL;
+ g_autoptr(GError) error_local = NULL;
+
+ /* check the application has already been downloaded */
+ commit = flatpak_ref_get_commit (FLATPAK_REF (xref));
+ latest_commit = flatpak_installed_ref_get_latest_commit (xref);
+ if (g_strcmp0 (commit, latest_commit) == 0) {
+ g_debug ("no downloaded update for %s",
+ flatpak_ref_get_name (FLATPAK_REF (xref)));
+ continue;
+ }
+
+ /* we have an update to show */
+ g_debug ("%s has a downloaded update %s->%s",
+ flatpak_ref_get_name (FLATPAK_REF (xref)),
+ commit, latest_commit);
+ app = gs_flatpak_create_installed (plugin, installation,
+ xref, &error_local);
+ if (app == NULL) {
+ g_warning ("failed to add flatpak: %s", error_local->message);
+ continue;
+ }
+ if (gs_app_get_state (app) == AS_APP_STATE_INSTALLED)
+ gs_app_set_state (app, AS_APP_STATE_UNKNOWN);
+ gs_app_set_state (app, AS_APP_STATE_UPDATABLE_LIVE);
+ gs_app_list_add (list, app);
+ }
+
+ return TRUE;
+}
+
+static void
+gs_flatpak_progress_cb (const gchar *status,
+ guint progress,
+ gboolean estimating,
+ gpointer user_data)
+{
+ GsApp *app = GS_APP (user_data);
+ gs_app_set_progress (app, progress);
+}
+
+gboolean
+gs_flatpak_refresh (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ guint cache_age,
+ GsPluginRefreshFlags flags,
+ GCancellable *cancellable,
+ GError **error)
+{
+ guint i;
+ g_autoptr(GPtrArray) xrefs = NULL;
+
+ /* update AppStream metadata */
+ if (flags & GS_PLUGIN_REFRESH_FLAGS_METADATA) {
+ if (!gs_flatpak_refresh_appstream (plugin, installation,
+ cache_age, cancellable,
+ error))
+ return FALSE;
+ }
+
+ /* no longer interesting */
+ if ((flags & GS_PLUGIN_REFRESH_FLAGS_PAYLOAD) == 0)
+ return TRUE;
+
+ /* get all the updates available from all remotes */
+ xrefs = flatpak_installation_list_installed_refs_for_update (installation,
+ cancellable,
+ error);
+ if (xrefs == NULL)
+ return FALSE;
+ for (i = 0; i < xrefs->len; i++) {
+ FlatpakInstalledRef *xref = g_ptr_array_index (xrefs, i);
+ g_autoptr(GsApp) app = NULL;
+ g_autoptr(FlatpakInstalledRef) xref2 = NULL;
+
+ /* try to create a GsApp so we can do progress reporting */
+ app = gs_flatpak_create_installed (plugin, installation, xref,
+ NULL);
+
+ /* fetch but do not deploy */
+ g_debug ("pulling update for %s",
+ flatpak_ref_get_name (FLATPAK_REF (xref)));
+ xref2 = flatpak_installation_update (installation,
+ FLATPAK_UPDATE_FLAGS_NO_DEPLOY,
+ flatpak_ref_get_kind (FLATPAK_REF (xref)),
+ flatpak_ref_get_name (FLATPAK_REF (xref)),
+ flatpak_ref_get_arch (FLATPAK_REF (xref)),
+ flatpak_ref_get_branch (FLATPAK_REF (xref)),
+ gs_flatpak_progress_cb, app,
+ cancellable, error);
+ if (xref2 == NULL)
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static gboolean
+gs_plugin_refine_item_origin_ui (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ const gchar *origin;
+ guint i;
+ g_autoptr(GPtrArray) xremotes = NULL;
+ g_autoptr(AsProfileTask) ptask = NULL;
+
+ /* already set */
+ origin = gs_app_get_origin_ui (app);
+ if (origin != NULL)
+ return TRUE;
+
+ /* find list of remotes */
+ ptask = as_profile_start_literal (gs_plugin_get_profile (plugin),
+ "flatpak::refine-origin-ui");
+ xremotes = flatpak_installation_list_remotes (installation,
+ cancellable,
+ error);
+ if (xremotes == NULL)
+ return FALSE;
+ for (i = 0; i < xremotes->len; i++) {
+ FlatpakRemote *xremote = g_ptr_array_index (xremotes, i);
+ if (g_strcmp0 (gs_app_get_origin (app),
+ flatpak_remote_get_name (xremote)) == 0) {
+ gs_app_set_origin_ui (app, flatpak_remote_get_title (xremote));
+ break;
+ }
+ }
+
+ return TRUE;
+}
+
+static gboolean
+gs_refine_item_metadata (GsPlugin *plugin,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autoptr(FlatpakRef) xref = NULL;
+
+ /* already set */
+ if (gs_app_get_metadata_item (app, "flatpak::kind") != NULL)
+ return TRUE;
+
+ /* not a valid type */
+ if (gs_app_get_kind (app) == AS_APP_KIND_SOURCE)
+ return TRUE;
+
+ /* AppStream sets the source to appname/arch/branch, if this isn't set
+ * we can't break out the fields */
+ if (gs_app_get_source_default (app) == NULL) {
+ g_autofree gchar *tmp = gs_app_to_string (app);
+ g_warning ("no source set by appstream for %s: %s",
+ gs_plugin_get_name (plugin), tmp);
+ return TRUE;
+ }
+
+ /* parse the ref */
+ xref = flatpak_ref_parse (gs_app_get_source_default (app), error);
+ if (xref == NULL) {
+ g_prefix_error (error, "failed to parse '%s': ",
+ gs_app_get_source_default (app));
+ return FALSE;
+ }
+ gs_flatpak_set_metadata (plugin, app, xref);
+
+ /* success */
+ return TRUE;
+}
+
+static FlatpakRefKind
+gs_app_get_flatpak_kind (GsApp *app)
+{
+ const gchar *kind = gs_app_get_metadata_item (app, "flatpak::kind");
+ if (g_strcmp0 (kind, "app") == 0)
+ return FLATPAK_REF_KIND_APP;
+ if (g_strcmp0 (kind, "runtime") == 0)
+ return FLATPAK_REF_KIND_RUNTIME;
+ g_warning ("unknown flatpak kind: %s", kind);
+ return FLATPAK_REF_KIND_APP;
+}
+
+static gboolean
+gs_plugin_refine_item_origin (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ guint i;
+ g_autoptr(GPtrArray) xremotes = NULL;
+ g_autoptr(AsProfileTask) ptask = NULL;
+
+ /* already set */
+ if (gs_app_get_origin (app) != NULL)
+ return TRUE;
+
+ /* ensure metadata exists */
+ ptask = as_profile_start_literal (gs_plugin_get_profile (plugin),
+ "flatpak::refine-origin");
+ if (!gs_refine_item_metadata (plugin, app, cancellable, error))
+ return FALSE;
+
+ /* find list of remotes */
+ g_debug ("looking for a remote for %s/%s/%s",
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app));
+ xremotes = flatpak_installation_list_remotes (installation, cancellable,
+ error);
+ if (xremotes == NULL)
+ return FALSE;
+ for (i = 0; i < xremotes->len; i++) {
+ const gchar *remote_name;
+ FlatpakRemote *xremote = g_ptr_array_index (xremotes, i);
+ g_autoptr(FlatpakRemoteRef) xref = NULL;
+ remote_name = flatpak_remote_get_name (xremote);
+ g_debug ("looking at remote %s", remote_name);
+ xref = flatpak_installation_fetch_remote_ref_sync (installation,
+ remote_name,
+ gs_app_get_flatpak_kind (app),
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app),
+ cancellable,
+ NULL);
+ if (xref != NULL) {
+ g_debug ("found remote %s", remote_name);
+ gs_app_set_origin (app, remote_name);
+ return TRUE;
+ }
+ }
+ g_set_error (error,
+ GS_PLUGIN_ERROR,
+ GS_PLUGIN_ERROR_NOT_SUPPORTED,
+ "Not found %s/%s/%s",
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app));
+ return FALSE;
+}
+
+static gboolean
+gs_flatpak_app_matches_xref (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ FlatpakRef *xref)
+{
+ g_autofree gchar *id = NULL;
+
+ /* check ID */
+ id = gs_flatpak_build_id (installation, xref);
+ if (g_strcmp0 (id, gs_app_get_id (app)) == 0)
+ return TRUE;
+
+ /* do all the metadata items match? */
+ if (g_strcmp0 (gs_app_get_flatpak_name (app),
+ flatpak_ref_get_name (xref)) == 0 &&
+ g_strcmp0 (gs_app_get_flatpak_arch (app),
+ flatpak_ref_get_arch (xref)) == 0 &&
+ g_strcmp0 (gs_app_get_flatpak_branch (app),
+ flatpak_ref_get_branch (xref)) == 0)
+ return TRUE;
+
+ /* sad panda */
+ return FALSE;
+}
+
+static FlatpakRef *
+gs_flatpak_create_fake_ref (GsApp *app, GError **error)
+{
+ g_autofree gchar *id = NULL;
+ id = g_strdup_printf ("%s/%s/%s/%s",
+ gs_app_get_flatpak_kind_as_str (app),
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app));
+ return flatpak_ref_parse (id, error);
+}
+
+static gboolean
+gs_plugin_refine_item_state (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ guint i;
+ g_autoptr(GPtrArray) xrefs = NULL;
+ g_autoptr(AsProfileTask) ptask = NULL;
+
+ /* already found */
+ if (gs_app_get_state (app) != AS_APP_STATE_UNKNOWN)
+ return TRUE;
+
+ /* need broken out metadata */
+ if (!gs_refine_item_metadata (plugin, app, cancellable, error))
+ return FALSE;
+
+ /* get apps and runtimes */
+ ptask = as_profile_start_literal (gs_plugin_get_profile (plugin),
+ "flatpak::refine-action");
+ xrefs = flatpak_installation_list_installed_refs (installation,
+ cancellable, error);
+ if (xrefs == NULL)
+ return FALSE;
+ for (i = 0; i < xrefs->len; i++) {
+ FlatpakInstalledRef *xref = g_ptr_array_index (xrefs, i);
+
+ /* check xref is app */
+ if (!gs_flatpak_app_matches_xref (plugin, installation, app,
+ FLATPAK_REF(xref)))
+ continue;
+
+ /* mark as installed */
+ g_debug ("marking %s as installed with flatpak",
+ gs_app_get_id (app));
+ gs_flatpak_set_metadata_installed (plugin, app, xref);
+ if (gs_app_get_state (app) == AS_APP_STATE_UNKNOWN)
+ gs_app_set_state (app, AS_APP_STATE_INSTALLED);
+ }
+
+ /* ensure origin set */
+ if (!gs_plugin_refine_item_origin (plugin, installation, app,
+ cancellable, error))
+ return FALSE;
+
+ /* anything not installed just check the remote is still present */
+ if (gs_app_get_state (app) == AS_APP_STATE_UNKNOWN &&
+ gs_app_get_origin (app) != NULL) {
+ g_autoptr(FlatpakRemote) xremote = NULL;
+ xremote = flatpak_installation_get_remote_by_name (installation,
+ gs_app_get_origin (app),
+ cancellable, NULL);
+ if (xremote != NULL) {
+ g_debug ("marking %s as available with flatpak",
+ gs_app_get_id (app));
+ gs_app_set_state (app, AS_APP_STATE_AVAILABLE);
+ } else {
+ g_warning ("failed to find flatpak user remote %s for %s",
+ gs_app_get_origin (app),
+ gs_app_get_id (app));
+ }
+ }
+
+ /* success */
+ return TRUE;
+}
+
+static gboolean
+gs_flatpak_set_app_metadata (GsPlugin *plugin,
+ GsApp *app,
+ const gchar *data,
+ gsize length,
+ GError **error)
+{
+ g_autofree gchar *name = NULL;
+ g_autofree gchar *runtime = NULL;
+ g_autofree gchar *source = NULL;
+ g_autoptr(GKeyFile) kf = NULL;
+ g_autoptr(GsApp) app_runtime = NULL;
+
+ kf = g_key_file_new ();
+ if (!g_key_file_load_from_data (kf, data, length, G_KEY_FILE_NONE, error))
+ return FALSE;
+ name = g_key_file_get_string (kf, "Application", "name", error);
+ if (name == NULL)
+ return FALSE;
+ gs_app_set_flatpak_name (app, name);
+ runtime = g_key_file_get_string (kf, "Application", "runtime", error);
+ if (runtime == NULL)
+ return FALSE;
+ g_debug ("runtime for %s is %s", name, runtime);
+
+ /* create runtime */
+ app_runtime = gs_appstream_create_runtime (plugin, app, runtime);
+ if (app_runtime != NULL)
+ gs_app_set_runtime (app, app_runtime);
+
+ return TRUE;
+}
+
+static gboolean
+gs_plugin_refine_item_runtime (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ const gchar *str;
+ gsize len = -1;
+ g_autofree gchar *contents = NULL;
+ g_autofree gchar *installation_path_str = NULL;
+ g_autofree gchar *install_path = NULL;
+ g_autoptr(GBytes) data = NULL;
+ g_autoptr(GFile) installation_path = NULL;
+
+ /* not applicable */
+ if (gs_app_get_flatpak_kind (app) != FLATPAK_REF_KIND_APP)
+ return TRUE;
+
+ /* already exists */
+ if (gs_app_get_runtime (app) != NULL)
+ return TRUE;
+
+ /* this is quicker than doing network IO */
+ installation_path = flatpak_installation_get_path (installation);
+ installation_path_str = g_file_get_path (installation_path);
+ install_path = g_build_filename (installation_path_str,
+ gs_app_get_flatpak_kind_as_str (app),
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app),
+ "active",
+ "metadata",
+ NULL);
+ if (g_file_test (install_path, G_FILE_TEST_EXISTS)) {
+ if (!g_file_get_contents (install_path, &contents, &len, error))
+ return FALSE;
+ str = contents;
+ } else {
+ g_autoptr(FlatpakRef) xref = NULL;
+
+ /* fetch from the server */
+ xref = gs_flatpak_create_fake_ref (app, error);
+ if (xref == NULL)
+ return FALSE;
+ data = flatpak_installation_fetch_remote_metadata_sync (installation,
+ gs_app_get_origin (app),
+ xref,
+ cancellable,
+ error);
+ if (data == NULL)
+ return FALSE;
+ str = g_bytes_get_data (data, &len);
+ }
+
+ /* parse key file */
+ if (!gs_flatpak_set_app_metadata (plugin, app, str, len, error))
+ return FALSE;
+ return TRUE;
+}
+
+static gboolean
+gs_plugin_refine_item_size (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ gboolean ret;
+ guint64 download_size;
+ guint64 installed_size;
+ g_autoptr(AsProfileTask) ptask = NULL;
+ g_autoptr(FlatpakRef) xref = NULL;
+ g_autoptr(GError) error_local = NULL;
+
+ /* already set */
+ if (gs_app_get_size_installed (app) > 0 &&
+ gs_app_get_size_download (app) > 0)
+ return TRUE;
+
+ /* need runtime */
+ if (!gs_plugin_refine_item_runtime (plugin, installation, app,
+ cancellable, error))
+ return FALSE;
+
+ /* calculate the platform size too if the app is not installed */
+ if (gs_app_get_state (app) == AS_APP_STATE_AVAILABLE &&
+ gs_app_get_flatpak_kind (app) == FLATPAK_REF_KIND_APP) {
+ GsApp *app_runtime;
+
+ /* find out what runtime the application depends on */
+ if (!gs_plugin_refine_item_runtime (plugin,
+ installation,
+ app,
+ cancellable,
+ error))
+ return FALSE;
+
+ /* is the app_runtime already installed? */
+ app_runtime = gs_app_get_runtime (app);
+ if (!gs_plugin_refine_item_state (plugin,
+ installation,
+ app_runtime,
+ cancellable,
+ error))
+ return FALSE;
+ if (gs_app_get_state (app_runtime) == AS_APP_STATE_INSTALLED) {
+ g_debug ("runtime %s is already installed, so not adding size",
+ gs_app_get_id (app_runtime));
+ } else {
+ if (!gs_plugin_refine_item_size (plugin,
+ installation,
+ app_runtime,
+ cancellable,
+ error))
+ return FALSE;
+ }
+ }
+
+ /* just get the size of the app */
+ ptask = as_profile_start_literal (gs_plugin_get_profile (plugin),
+ "flatpak::refine-size");
+ if (!gs_plugin_refine_item_origin (plugin, installation, app,
+ cancellable, error))
+ return FALSE;
+ xref = gs_flatpak_create_fake_ref (app, error);
+ if (xref == NULL)
+ return FALSE;
+ ret = flatpak_installation_fetch_remote_size_sync (installation,
+ gs_app_get_origin (app),
+ xref,
+ &download_size,
+ &installed_size,
+ cancellable, &error_local);
+ if (!ret) {
+ g_warning ("libflatpak failed to return application size: %s",
+ error_local->message);
+ gs_app_set_size_installed (app, GS_APP_SIZE_UNKNOWABLE);
+ gs_app_set_size_download (app, GS_APP_SIZE_UNKNOWABLE);
+ } else {
+ gs_app_set_size_installed (app, installed_size);
+ gs_app_set_size_download (app, download_size);
+ }
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_refine_app (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GsPluginRefineFlags flags,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autoptr(AsProfileTask) ptask = NULL;
+
+ /* only process this app if was created by this plugin */
+ if (g_strcmp0 (gs_app_get_management_plugin (app),
+ gs_plugin_get_name (plugin)) != 0)
+ return TRUE;
+
+ /* profile */
+ ptask = as_profile_start (gs_plugin_get_profile (plugin),
+ "flatpak::refine{%s}",
+ gs_app_get_id (app));
+
+ /* flatpak apps can always be removed */
+ gs_app_remove_quirk (app, AS_APP_QUIRK_COMPULSORY);
+
+ /* AppStream sets the source to appname/arch/branch */
+ if (!gs_refine_item_metadata (plugin, app, cancellable, error))
+ return FALSE;
+
+ /* check the installed state */
+ if (!gs_plugin_refine_item_state (plugin, installation, app,
+ cancellable, error))
+ return FALSE;
+
+ /* version fallback */
+ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_VERSION) {
+ if (gs_app_get_version (app) == NULL) {
+ const gchar *branch;
+ branch = gs_app_get_flatpak_branch (app);
+ gs_app_set_version (app, branch);
+ }
+ }
+
+ /* size */
+ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_SIZE) {
+ if (!gs_plugin_refine_item_size (plugin, installation, app,
+ cancellable, error))
+ return FALSE;
+ }
+
+ /* origin */
+ if (flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_ORIGIN) {
+ if (!gs_plugin_refine_item_origin_ui (plugin, installation, app,
+ cancellable, error))
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_launch (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ const gchar *branch = NULL;
+
+ /* only process this app if was created by this plugin */
+ if (g_strcmp0 (gs_app_get_management_plugin (app),
+ gs_plugin_get_name (plugin)) != 0)
+ return TRUE;
+
+ branch = gs_app_get_flatpak_branch (app);
+ if (branch == NULL)
+ branch = "master";
+ return flatpak_installation_launch (installation,
+ gs_app_get_flatpak_name (app),
+ NULL,
+ branch,
+ NULL,
+ cancellable,
+ error);
+}
+
+gboolean
+gs_flatpak_app_remove (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ /* only process this app if was created by this plugin */
+ if (g_strcmp0 (gs_app_get_management_plugin (app),
+ gs_plugin_get_name (plugin)) != 0)
+ return TRUE;
+
+ /* refine to get basics */
+ if (!gs_flatpak_refine_app (plugin, installation, app,
+ GS_PLUGIN_REFINE_FLAGS_DEFAULT,
+ cancellable, error))
+ return FALSE;
+
+ /* remove */
+ gs_app_set_state (app, AS_APP_STATE_REMOVING);
+ if (!flatpak_installation_uninstall (installation,
+ FLATPAK_REF_KIND_APP,
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app),
+ gs_flatpak_progress_cb, app,
+ cancellable, error)) {
+ gs_app_set_state_recover (app);
+ return FALSE;
+ }
+
+ /* state is not known: we don't know if we can re-install this app */
+ gs_app_set_state (app, AS_APP_STATE_UNKNOWN);
+
+ /* refresh the state */
+ if (!gs_plugin_refine_item_state (plugin, installation, app,
+ cancellable, error))
+ return FALSE;
+
+ /* success */
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_app_install (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autoptr(FlatpakInstalledRef) xref = NULL;
+
+ /* only process this app if was created by this plugin */
+ if (g_strcmp0 (gs_app_get_management_plugin (app),
+ gs_plugin_get_name (plugin)) != 0)
+ return TRUE;
+
+ /* ensure we have metadata and state */
+ if (!gs_flatpak_refine_app (plugin, installation, app, 0, cancellable,
+ error))
+ return FALSE;
+
+ /* install */
+ gs_app_set_state (app, AS_APP_STATE_INSTALLING);
+
+ /* install required runtime if not already installed */
+ if (gs_app_get_kind (app) == AS_APP_KIND_DESKTOP) {
+ GsApp *runtime;
+ runtime = gs_app_get_runtime (app);
+
+ /* the runtime could come from a different remote to the app */
+ if (!gs_refine_item_metadata (plugin, runtime, cancellable,
+ error))
+ return FALSE;
+ if (!gs_plugin_refine_item_origin (plugin, installation,
+ runtime, cancellable, error))
+ return FALSE;
+ if (!gs_plugin_refine_item_state (plugin, installation, runtime,
+ cancellable, error))
+ return FALSE;
+ if (gs_app_get_state (runtime) == AS_APP_STATE_UNKNOWN) {
+ g_set_error (error,
+ GS_PLUGIN_ERROR,
+ GS_PLUGIN_ERROR_NOT_SUPPORTED,
+ "Failed to find runtime %s",
+ gs_app_get_source_default (runtime));
+ return FALSE;
+ }
+
+ /* not installed */
+ if (gs_app_get_state (runtime) == AS_APP_STATE_AVAILABLE) {
+ g_debug ("%s is not already installed, so installing",
+ gs_app_get_id (runtime));
+ gs_app_set_state (runtime, AS_APP_STATE_INSTALLING);
+ xref = flatpak_installation_install (installation,
+ gs_app_get_origin (runtime),
+ gs_app_get_flatpak_kind (runtime),
+ gs_app_get_flatpak_name (runtime),
+ gs_app_get_flatpak_arch (runtime),
+ gs_app_get_flatpak_branch (runtime),
+ gs_flatpak_progress_cb, app,
+ cancellable, error);
+ if (xref == NULL) {
+ gs_app_set_state_recover (runtime);
+ return FALSE;
+ }
+ gs_app_set_state (runtime, AS_APP_STATE_INSTALLED);
+ } else {
+ g_debug ("%s is already installed, so skipping",
+ gs_app_get_id (runtime));
+ }
+ }
+
+ /* use the source for local apps */
+ if (gs_app_get_state (app) == AS_APP_STATE_AVAILABLE_LOCAL) {
+ xref = flatpak_installation_install_bundle (installation,
+ gs_app_get_local_file (app),
+ gs_flatpak_progress_cb,
+ app,
+ cancellable, error);
+ } else {
+ g_debug ("installing %s", gs_app_get_id (app));
+ xref = flatpak_installation_install (installation,
+ gs_app_get_origin (app),
+ gs_app_get_flatpak_kind (app),
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app),
+ gs_flatpak_progress_cb, app,
+ cancellable, error);
+ }
+ if (xref == NULL) {
+ gs_app_set_state_recover (app);
+ return FALSE;
+ }
+
+ /* state is known */
+ gs_app_set_state (app, AS_APP_STATE_INSTALLED);
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_update_app (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autoptr(FlatpakInstalledRef) xref = NULL;
+
+ /* only process this app if was created by this plugin */
+ if (g_strcmp0 (gs_app_get_management_plugin (app),
+ gs_plugin_get_name (plugin)) != 0)
+ return TRUE;
+
+ /* install */
+ gs_app_set_state (app, AS_APP_STATE_INSTALLING);
+ xref = flatpak_installation_update (installation,
+ FLATPAK_UPDATE_FLAGS_NONE,
+ gs_app_get_flatpak_kind (app),
+ gs_app_get_flatpak_name (app),
+ gs_app_get_flatpak_arch (app),
+ gs_app_get_flatpak_branch (app),
+ gs_flatpak_progress_cb, app,
+ cancellable, error);
+ if (xref == NULL) {
+ gs_app_set_state_recover (app);
+ return FALSE;
+ }
+
+ /* state is known */
+ gs_app_set_state (app, AS_APP_STATE_INSTALLED);
+ return TRUE;
+}
+
+gboolean
+gs_flatpak_file_to_app (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GFile *file,
+ GCancellable *cancellable,
+ GError **error)
+{
+ g_autofree gchar *content_type = NULL;
+ g_autofree gchar *id_prefixed = NULL;
+ g_autoptr(GBytes) appstream_gz = NULL;
+ g_autoptr(GBytes) icon_data = NULL;
+ g_autoptr(GBytes) metadata = NULL;
+ g_autoptr(GsApp) app = NULL;
+ g_autoptr(FlatpakBundleRef) xref_bundle = NULL;
+ const gchar *mimetypes[] = {
+ "application/vnd.flatpak",
+ NULL };
+
+ /* does this match any of the mimetypes we support */
+ content_type = gs_utils_get_content_type (file, cancellable, error);
+ if (content_type == NULL)
+ return FALSE;
+ if (!g_strv_contains (mimetypes, content_type))
+ return TRUE;
+
+ /* load bundle */
+ xref_bundle = flatpak_bundle_ref_new (file, error);
+ if (xref_bundle == NULL) {
+ g_prefix_error (error, "error loading bundle: ");
+ return FALSE;
+ }
+
+ /* create a virtual ID */
+ id_prefixed = gs_flatpak_build_id (installation,
+ FLATPAK_REF (xref_bundle));
+
+ /* load metadata */
+ app = gs_app_new (id_prefixed);
+ gs_app_set_kind (app, AS_APP_KIND_DESKTOP);
+ gs_app_set_state (app, AS_APP_STATE_AVAILABLE_LOCAL);
+ gs_app_set_size_installed (app, flatpak_bundle_ref_get_installed_size (xref_bundle));
+ gs_flatpak_set_metadata (plugin, app, FLATPAK_REF (xref_bundle));
+ metadata = flatpak_bundle_ref_get_metadata (xref_bundle);
+ if (!gs_flatpak_set_app_metadata (plugin, app,
+ g_bytes_get_data (metadata, NULL),
+ g_bytes_get_size (metadata),
+ error))
+ return FALSE;
+
+ /* load AppStream */
+ appstream_gz = flatpak_bundle_ref_get_appstream (xref_bundle);
+ if (appstream_gz != NULL) {
+ g_autoptr(GZlibDecompressor) decompressor = NULL;
+ g_autoptr(GInputStream) stream_gz = NULL;
+ g_autoptr(GInputStream) stream_data = NULL;
+ g_autoptr(GBytes) appstream = NULL;
+ g_autoptr(AsStore) store = NULL;
+ g_autofree gchar *id = NULL;
+ AsApp *item;
+
+ /* decompress data */
+ decompressor = g_zlib_decompressor_new (G_ZLIB_COMPRESSOR_FORMAT_GZIP);
+ stream_gz = g_memory_input_stream_new_from_bytes (appstream_gz);
+ if (stream_gz == NULL)
+ return FALSE;
+ stream_data = g_converter_input_stream_new (stream_gz,
+ G_CONVERTER (decompressor));
+
+ appstream = g_input_stream_read_bytes (stream_data,
+ 0x100000, /* 1Mb */
+ cancellable,
+ error);
+ if (appstream == NULL)
+ return FALSE;
+ store = as_store_new ();
+ if (!as_store_from_bytes (store, appstream, cancellable, error))
+ return FALSE;
+
+ /* find app */
+ id = g_strdup_printf ("%s.desktop", gs_app_get_flatpak_name (app));
+ item = as_store_get_app_by_id (store, id);
+ if (item == NULL) {
+ g_set_error (error,
+ GS_PLUGIN_ERROR,
+ GS_PLUGIN_ERROR_FAILED,
+ "application %s not found",
+ id);
+ return FALSE;
+ }
+
+ /* copy details from AppStream to app */
+ if (!gs_appstream_refine_app (plugin, app, item, error))
+ return FALSE;
+ }
+
+ /* load icon */
+ icon_data = flatpak_bundle_ref_get_icon (xref_bundle,
+ 64 * gs_plugin_get_scale (plugin));
+ if (icon_data == NULL)
+ icon_data = flatpak_bundle_ref_get_icon (xref_bundle, 64);
+ if (icon_data != NULL) {
+ g_autoptr(GInputStream) stream_icon = NULL;
+ g_autoptr(GdkPixbuf) pixbuf = NULL;
+ stream_icon = g_memory_input_stream_new_from_bytes (icon_data);
+ pixbuf = gdk_pixbuf_new_from_stream (stream_icon, cancellable, error);
+ if (pixbuf == NULL)
+ return FALSE;
+ gs_app_set_pixbuf (app, pixbuf);
+ } else {
+ g_autoptr(AsIcon) icon = NULL;
+ icon = as_icon_new ();
+ as_icon_set_kind (icon, AS_ICON_KIND_STOCK);
+ as_icon_set_name (icon, "application-x-executable");
+ gs_app_add_icon (app, icon);
+ }
+
+ /* not quite true: this just means we can update this specific app */
+ if (flatpak_bundle_ref_get_origin (xref_bundle))
+ gs_app_add_quirk (app, AS_APP_QUIRK_HAS_SOURCE);
+
+ g_debug ("created local app: %s", gs_app_to_string (app));
+ gs_app_list_add (list, app);
+ return TRUE;
+}
diff --git a/src/plugins/gs-flatpak.h b/src/plugins/gs-flatpak.h
new file mode 100644
index 0000000..c18cf45
--- /dev/null
+++ b/src/plugins/gs-flatpak.h
@@ -0,0 +1,126 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2016 Joaquim Rocha <jrocha endlessm com>
+ *
+ * Licensed under the GNU General Public License Version 2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __GS_FLATPAK_H
+#define __GS_FLATPAK_H
+
+#include <gnome-software.h>
+
+/* helpers */
+#define gs_app_get_flatpak_kind_as_str(app) gs_app_get_metadata_item(app,"flatpak::kind")
+#define gs_app_get_flatpak_name(app) gs_app_get_metadata_item(app,"flatpak::name")
+#define gs_app_get_flatpak_arch(app) gs_app_get_metadata_item(app,"flatpak::arch")
+#define gs_app_get_flatpak_branch(app) gs_app_get_metadata_item(app,"flatpak::branch")
+#define gs_app_get_flatpak_commit(app) gs_app_get_metadata_item(app,"flatpak::commit")
+#define gs_app_set_flatpak_name(app,val) gs_app_set_metadata(app,"flatpak::name",val)
+#define gs_app_set_flatpak_arch(app,val) gs_app_set_metadata(app,"flatpak::arch",val)
+#define gs_app_set_flatpak_branch(app,val) gs_app_set_metadata(app,"flatpak::branch",val)
+#define gs_app_set_flatpak_commit(app,val) gs_app_set_metadata(app,"flatpak::commit",val)
+
+G_BEGIN_DECLS
+
+typedef enum {
+ GS_FLATPAK_TYPE_SYSTEM,
+ GS_FLATPAK_TYPE_USER
+} GsFlatpakType;
+
+#define GS_FLATPAK_SYSTEM_PREFIX "flatpak"
+#define GS_FLATPAK_USER_PREFIX "user-flatpak"
+
+gboolean gs_flatpak_setup (GsPlugin *plugin,
+ GsFlatpakType type,
+ FlatpakInstallation **installation,
+ GFileMonitor **monitor,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_add_installed (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_add_sources (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_add_source (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_add_updates (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_refresh (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ guint cache_age,
+ GsPluginRefreshFlags flags,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_refine_app (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GsPluginRefineFlags flags,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_launch (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_app_remove (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_app_install (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_update_app (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error);
+
+gboolean gs_flatpak_file_to_app (GsPlugin *plugin,
+ FlatpakInstallation *installation,
+ GsAppList *list,
+ GFile *file,
+ GCancellable *cancellable,
+ GError **error);
+
+G_END_DECLS
+
+#endif /* __GS_FLATPAK_H */
diff --git a/src/plugins/gs-plugin-flatpak-user.c b/src/plugins/gs-plugin-flatpak-user.c
new file mode 100644
index 0000000..bc4a50c
--- /dev/null
+++ b/src/plugins/gs-plugin-flatpak-user.c
@@ -0,0 +1,198 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2016 Joaquim Rocha <jrocha endlessm com>
+ *
+ * Licensed under the GNU General Public License Version 2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/* Notes:
+ *
+ * All GsApp's created have management-plugin set to flatpak
+ * Some GsApp's created have have flatpak::kind of app or runtime
+ * The GsApp:origin is the remote name, e.g. test-repo
+ */
+
+#include <config.h>
+
+#include <flatpak.h>
+#include <gnome-software.h>
+
+#include "gs-appstream.h"
+#include "gs-flatpak.h"
+
+struct GsPluginData {
+ FlatpakInstallation *installation;
+ GFileMonitor *monitor;
+};
+
+void
+gs_plugin_initialize (GsPlugin *plugin)
+{
+ gs_plugin_alloc_data (plugin, sizeof(GsPluginData));
+
+ /* getting app properties from appstream is quicker */
+ gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "appstream");
+}
+
+void
+gs_plugin_destroy (GsPlugin *plugin)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ g_clear_object (&priv->installation);
+ g_clear_object (&priv->monitor);
+}
+
+void
+gs_plugin_adopt_app (GsPlugin *plugin, GsApp *app)
+{
+ if (g_str_has_prefix (gs_app_get_id (app), GS_FLATPAK_USER_PREFIX ":")) {
+ gs_app_set_management_plugin (app, gs_plugin_get_name (plugin));
+ }
+}
+
+gboolean
+gs_plugin_setup (GsPlugin *plugin, GCancellable *cancellable, GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_setup (plugin, GS_FLATPAK_TYPE_USER,
+ &priv->installation, &priv->monitor,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_add_installed (GsPlugin *plugin,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_add_installed (plugin, priv->installation, list,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_add_sources (GsPlugin *plugin,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_add_sources (plugin, priv->installation, list,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_add_source (GsPlugin *plugin,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_add_source (plugin, priv->installation, app,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_add_updates (GsPlugin *plugin,
+ GsAppList *list,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_add_updates (plugin, priv->installation, list,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_refresh (GsPlugin *plugin,
+ guint cache_age,
+ GsPluginRefreshFlags flags,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_refresh (plugin, priv->installation, cache_age, flags,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_refine_app (GsPlugin *plugin,
+ GsApp *app,
+ GsPluginRefineFlags flags,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_refine_app (plugin, priv->installation, app, flags,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_launch (GsPlugin *plugin,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_launch (plugin, priv->installation, app, cancellable,
+ error);
+}
+
+gboolean
+gs_plugin_app_remove (GsPlugin *plugin,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_app_remove (plugin, priv->installation, app,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_app_install (GsPlugin *plugin,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_app_install (plugin, priv->installation, app,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_update_app (GsPlugin *plugin,
+ GsApp *app,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_update_app (plugin, priv->installation, app,
+ cancellable, error);
+}
+
+gboolean
+gs_plugin_file_to_app (GsPlugin *plugin,
+ GsAppList *list,
+ GFile *file,
+ GCancellable *cancellable,
+ GError **error)
+{
+ GsPluginData *priv = gs_plugin_get_data (plugin);
+ return gs_flatpak_file_to_app (plugin, priv->installation, list, file,
+ cancellable, error);
+}
diff --git a/src/plugins/gs-plugin-flatpak.c b/src/plugins/gs-plugin-flatpak.c
index cfd8eb6..43c94e8 100644
--- a/src/plugins/gs-plugin-flatpak.c
+++ b/src/plugins/gs-plugin-flatpak.c
@@ -63,8 +63,7 @@ gs_plugin_destroy (GsPlugin *plugin)
void
gs_plugin_adopt_app (GsPlugin *plugin, GsApp *app)
{
- if (g_str_has_prefix (gs_app_get_id (app), "user-flatpak:") ||
- g_str_has_prefix (gs_app_get_id (app), "flatpak:")) {
+ if (g_str_has_prefix (gs_app_get_id (app), "flatpak:")) {
gs_app_set_management_plugin (app, gs_plugin_get_name (plugin));
}
}
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