1 files changed, 112 insertions, 0 deletions
diff --git a/plugins/core/gs-plugin-os-release.c b/plugins/core/gs-plugin-os-release.c
new file mode 100644
index 0000000..3ae902f
--- /dev/null
+++ b/plugins/core/gs-plugin-os-release.c
@@ -0,0 +1,112 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ * vi:set noexpandtab tabstop=8 shiftwidth=8:
+ *
+ * Copyright (C) 2016 Richard Hughes <richard@hughsie.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+
+#include <gnome-software.h>
+
+struct GsPluginData {
+	GsApp			*app_system;
+};
+
+void
+gs_plugin_initialize (GsPlugin *plugin)
+{
+	GsPluginData *priv = gs_plugin_alloc_data (plugin, sizeof(GsPluginData));
+	priv->app_system = gs_app_new ("system");
+	gs_app_set_kind (priv->app_system, AS_APP_KIND_OS_UPGRADE);
+	gs_app_set_state (priv->app_system, AS_APP_STATE_INSTALLED);
+}
+
+void
+gs_plugin_destroy (GsPlugin *plugin)
+{
+	GsPluginData *priv = gs_plugin_get_data (plugin);
+	g_object_unref (priv->app_system);
+}
+
+gboolean
+gs_plugin_setup (GsPlugin *plugin, GCancellable *cancellable, GError **error)
+{
+	GsPluginData *priv = gs_plugin_get_data (plugin);
+	const gchar *cpe_name;
+	const gchar *home_url;
+	const gchar *name;
+	const gchar *version;
+	g_autoptr(GsOsRelease) os_release = NULL;
+
+	/* parse os-release, wherever it may be */
+	os_release = gs_os_release_new (error);
+	if (os_release == NULL)
+		return FALSE;
+	cpe_name = gs_os_release_get_cpe_name (os_release);
+	if (cpe_name != NULL)
+		gs_app_set_metadata (priv->app_system, "GnomeSoftware::CpeName", cpe_name);
+	name = gs_os_release_get_name (os_release);
+	if (name != NULL)
+		gs_app_set_name (priv->app_system, GS_APP_QUALITY_LOWEST, name);
+	version = gs_os_release_get_version_id (os_release);
+	if (version != NULL)
+		gs_app_set_version (priv->app_system, version);
+
+	/* use libsoup to convert a URL */
+	home_url = gs_os_release_get_home_url (os_release);
+	if (home_url != NULL) {
+		g_autoptr(SoupURI) uri = NULL;
+
+		/* homepage */
+		gs_app_set_url (priv->app_system, AS_URL_KIND_HOMEPAGE, home_url);
+
+		/* build ID from the reverse-DNS URL and the name version */
+		uri = soup_uri_new (home_url);
+		if (uri != NULL) {
+			g_auto(GStrv) split = NULL;
+			const gchar *home_host = soup_uri_get_host (uri);
+			split = g_strsplit_set (home_host, ".", -1);
+			if (g_strv_length (split) >= 2) {
+				g_autofree gchar *id = NULL;
+				id = g_strdup_printf ("%s.%s.%s-%s",
+						      split[1],
+						      split[0],
+						      name,
+						      version);
+				gs_app_set_id (priv->app_system, id);
+			}
+		}
+	}
+
+	/* success */
+	return TRUE;
+}
+
+gboolean
+gs_plugin_refine_wildcard (GsPlugin *plugin,
+			   GsApp *app,
+			   GsAppList *list,
+			   GsPluginRefineFlags flags,
+			   GCancellable *cancellable,
+			   GError **error)
+{
+	GsPluginData *priv = gs_plugin_get_data (plugin);
+
+	/* match meta-id */
+	if (g_strcmp0 (gs_app_get_id (app), "system") == 0) {
+		/* copy over interesting metadata */
+		if (gs_app_get_install_date (app) != 0 &&
+		    gs_app_get_install_date (priv->app_system) == 0) {
+			gs_app_set_install_date (priv->app_system,
+			                         gs_app_get_install_date (app));
+		}
+
+		gs_app_list_add (list, priv->app_system);
+		return TRUE;
+	}
+
+	/* success */
+	return TRUE;
+}