/**
* asb_utils_rmtree:
* @directory: utf8 directory name
* @error: A #GError or %NULL
*
* Removes a directory tree.
*
* Returns: %TRUE for success, %FALSE otherwise
*
* Since: 0.1.0
**/
gboolean
asb_utils_rmtree (const gchar *directory, GError **error)
{
gint rc;
gboolean ret;
ret = asb_utils_ensure_exists_and_empty (directory, error);
if (!ret)
return FALSE;
rc = g_remove (directory);
if (rc != 0) {
g_set_error (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"Failed to delete: %s", directory);
return FALSE;
}
return TRUE;
}
/**
* asb_task_process:
* @task: A #AsbTask
* @error_not_used: A #GError or %NULL
*
* Processes the task.
*
* Returns: %TRUE for success, %FALSE otherwise
*
* Since: 0.1.0
**/
gboolean
asb_task_process (AsbTask *task, GError **error_not_used)
{
AsRelease *release;
AsbApp *app;
AsbPlugin *plugin = NULL;
AsbTaskPrivate *priv = GET_PRIVATE (task);
GList *apps = NULL;
GList *l;
GPtrArray *array;
gboolean ret;
gchar *cache_id;
guint i;
guint nr_added = 0;
g_autoptr(GError) error = NULL;
g_autofree gchar *basename = NULL;
/* reset the profile timer */
asb_package_log_start (priv->pkg);
/* ensure nevra read */
if (!asb_package_ensure (priv->pkg,
ASB_PACKAGE_ENSURE_NEVRA,
error_not_used))
return FALSE;
g_debug ("starting: %s", asb_package_get_name (priv->pkg));
/* treat archive as a special case */
if (g_str_has_suffix (priv->filename, ".cab")) {
AsApp *app_tmp;
GPtrArray *apps_tmp;
g_autoptr(AsStore) store = as_store_new ();
g_autoptr(GFile) file = g_file_new_for_path (priv->filename);
if (!as_store_from_file (store, file, NULL, NULL, &error)) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to parse %s: %s",
asb_package_get_filename (priv->pkg),
error->message);
return TRUE;
}
apps_tmp = as_store_get_apps (store);
for (i = 0; i < apps_tmp->len; i++) {
g_autoptr(AsbApp) app2 = NULL;
app_tmp = AS_APP (g_ptr_array_index (apps_tmp, i));
app2 = asb_app_new (priv->pkg, as_app_get_id (app_tmp));
as_app_subsume (AS_APP (app2), app_tmp);
asb_context_add_app (priv->ctx, app2);
/* set cache-id in case we want to use the metadata directly */
if (asb_context_get_flag (priv->ctx, ASB_CONTEXT_FLAG_ADD_CACHE_ID)) {
cache_id = asb_utils_get_cache_id_for_filename (priv->filename);
as_app_add_metadata (AS_APP (app2),
"X-CacheID",
cache_id);
g_free (cache_id);
}
nr_added++;
}
g_debug ("added %i apps from archive", apps_tmp->len);
goto skip;
}
/* ensure file list read */
if (!asb_package_ensure (priv->pkg,
ASB_PACKAGE_ENSURE_FILES,
error_not_used))
return FALSE;
/* did we get a file match on any plugin */
basename = g_path_get_basename (priv->filename);
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_DEBUG,
"Getting filename match for %s",
basename);
asb_task_add_suitable_plugins (task);
if (priv->plugins_to_run->len == 0) {
asb_context_add_app_ignore (priv->ctx, priv->pkg);
goto out;
}
/* delete old tree if it exists */
ret = asb_utils_ensure_exists_and_empty (priv->tmpdir, &error);
if (!ret) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to clear: %s", error->message);
goto out;
}
/* explode tree */
g_debug ("decompressing files: %s", asb_package_get_name (priv->pkg));
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_DEBUG,
"Exploding tree for %s",
asb_package_get_name (priv->pkg));
ret = asb_package_explode (priv->pkg,
priv->tmpdir,
asb_context_get_file_globs (priv->ctx),
&error);
if (!ret) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to explode: %s", error->message);
g_clear_error (&error);
goto skip;
}
/* add extra packages */
if (!asb_package_ensure (priv->pkg,
ASB_PACKAGE_ENSURE_DEPS |
ASB_PACKAGE_ENSURE_SOURCE,
error_not_used))
return FALSE;
ret = asb_task_explode_extra_packages (task, &error);
if (!ret) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to explode extra file: %s",
error->message);
goto skip;
}
/* run plugins */
g_debug ("examining: %s", asb_package_get_name (priv->pkg));
for (i = 0; i < priv->plugins_to_run->len; i++) {
GList *apps_tmp = NULL;
plugin = g_ptr_array_index (priv->plugins_to_run, i);
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_DEBUG,
"Processing %s with %s",
basename,
plugin->name);
apps_tmp = asb_plugin_process (plugin, priv->pkg, priv->tmpdir, &error);
if (apps_tmp == NULL) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to run process '%s': %s",
plugin->name, error->message);
g_clear_error (&error);
}
for (l = apps_tmp; l != NULL; l = l->next) {
app = ASB_APP (l->data);
asb_plugin_add_app (&apps, AS_APP (app));
}
g_list_free_full (apps_tmp, g_object_unref);
}
if (apps == NULL)
goto skip;
/* print */
g_debug ("processing: %s", asb_package_get_name (priv->pkg));
for (l = apps; l != NULL; l = l->next) {
app = l->data;
/* never set */
if (as_app_get_id (AS_APP (app)) == NULL) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_INFO,
"app id not set for %s",
asb_package_get_name (priv->pkg));
continue;
}
/* copy data from pkg into app */
if (!asb_package_ensure (priv->pkg,
ASB_PACKAGE_ENSURE_LICENSE |
ASB_PACKAGE_ENSURE_RELEASES |
ASB_PACKAGE_ENSURE_VCS |
ASB_PACKAGE_ENSURE_URL,
error_not_used))
return FALSE;
if (asb_package_get_url (priv->pkg) != NULL &&
as_app_get_url_item (AS_APP (app), AS_URL_KIND_HOMEPAGE) == NULL) {
as_app_add_url (AS_APP (app),
AS_URL_KIND_HOMEPAGE,
asb_package_get_url (priv->pkg));
}
if (asb_package_get_license (priv->pkg) != NULL &&
as_app_get_project_license (AS_APP (app)) == NULL) {
as_app_set_project_license (AS_APP (app),
asb_package_get_license (priv->pkg));
}
/* add the source name so we can suggest these together */
if (g_strcmp0 (asb_package_get_source_pkgname (priv->pkg),
asb_package_get_name (priv->pkg)) != 0) {
as_app_set_source_pkgname (AS_APP (app),
asb_package_get_source_pkgname (priv->pkg));
}
/* set all the releases on the app */
array = asb_package_get_releases (priv->pkg);
for (i = 0; i < array->len; i++) {
release = g_ptr_array_index (array, i);
as_app_add_release (AS_APP (app), release);
}
/* run each refine plugin on each app */
ret = asb_plugin_loader_process_app (asb_context_get_plugin_loader (priv->ctx),
priv->pkg,
app,
priv->tmpdir,
&error);
if (!ret) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to run process on %s: %s",
as_app_get_id (AS_APP (app)),
error->message);
g_clear_error (&error);
goto skip;
}
/* set cache-id in case we want to use the metadata directly */
if (asb_context_get_flag (priv->ctx, ASB_CONTEXT_FLAG_ADD_CACHE_ID)) {
cache_id = asb_utils_get_cache_id_for_filename (priv->filename);
as_app_add_metadata (AS_APP (app),
"X-CacheID",
cache_id);
g_free (cache_id);
}
/* set the VCS information into the metadata */
if (asb_package_get_vcs (priv->pkg) != NULL) {
as_app_add_metadata (AS_APP (app),
"VersionControlSystem",
asb_package_get_vcs (priv->pkg));
}
/* save any screenshots early */
if (array->len == 0) {
if (!asb_app_save_resources (ASB_APP (app),
ASB_APP_SAVE_FLAG_SCREENSHOTS,
error_not_used))
return FALSE;
}
/* all okay */
asb_context_add_app (priv->ctx, app);
nr_added++;
}
skip:
/* add a dummy element to the AppStream metadata so that we don't keep
* parsing this every time */
if (asb_context_get_flag (priv->ctx, ASB_CONTEXT_FLAG_ADD_CACHE_ID) && nr_added == 0)
asb_context_add_app_ignore (priv->ctx, priv->pkg);
/* delete tree */
g_debug ("deleting temp files: %s", asb_package_get_name (priv->pkg));
if (!asb_utils_rmtree (priv->tmpdir, &error)) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to delete tree: %s",
error->message);
goto out;
}
/* write log */
g_debug ("writing log: %s", asb_package_get_name (priv->pkg));
if (!asb_package_log_flush (priv->pkg, &error)) {
asb_package_log (priv->pkg,
ASB_PACKAGE_LOG_LEVEL_WARNING,
"Failed to write package log: %s",
error->message);
goto out;
}
out:
/* clear loaded resources */
asb_package_close (priv->pkg, NULL);
asb_package_clear (priv->pkg,
ASB_PACKAGE_ENSURE_DEPS |
ASB_PACKAGE_ENSURE_FILES);
g_list_free_full (apps, (GDestroyNotify) g_object_unref);
return TRUE;
}
/**
* asb_context_setup:
* @ctx: A #AsbContext
* @error: A #GError or %NULL
*
* Sets up the context ready for use.
*
* Returns: %TRUE for success, %FALSE otherwise
*
* Since: 0.1.0
**/
gboolean
asb_context_setup (AsbContext *ctx, GError **error)
{
AsbContextPrivate *priv = GET_PRIVATE (ctx);
g_autofree gchar *icons_dir = NULL;
g_autofree gchar *screenshot_dir1 = NULL;
g_autofree gchar *screenshot_dir2 = NULL;
/* required stuff set */
if (priv->origin == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"origin not set!");
return FALSE;
}
if (priv->output_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"output_dir not set!");
return FALSE;
}
if (priv->icons_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"icons_dir not set!");
return FALSE;
}
if (priv->temp_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"temp_dir not set!");
return FALSE;
}
if (priv->cache_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"cache_dir not set!");
return FALSE;
}
/* create temp space */
if (!asb_utils_ensure_exists (priv->output_dir, error))
return FALSE;
screenshot_dir1 = g_build_filename (priv->temp_dir, "screenshots", NULL);
if (!asb_utils_ensure_exists_and_empty (screenshot_dir1, error))
return FALSE;
screenshot_dir2 = g_build_filename (priv->cache_dir, "screenshots", NULL);
if (!asb_utils_ensure_exists (screenshot_dir2, error))
return FALSE;
if (priv->log_dir != NULL) {
if (!asb_utils_ensure_exists (priv->log_dir, error))
return FALSE;
}
/* icons is nuked; we can re-decompress from the -icons.tar.gz */
if (!asb_utils_ensure_exists (priv->icons_dir, error))
return FALSE;
if (priv->flags & ASB_CONTEXT_FLAG_HIDPI_ICONS) {
g_autofree gchar *icons_dir_hidpi = NULL;
g_autofree gchar *icons_dir_lodpi = NULL;
icons_dir_lodpi = g_build_filename (priv->icons_dir, "64x64", NULL);
if (!asb_utils_ensure_exists (icons_dir_lodpi, error))
return FALSE;
icons_dir_hidpi = g_build_filename (priv->icons_dir, "128x128", NULL);
if (!asb_utils_ensure_exists (icons_dir_hidpi, error))
return FALSE;
}
/* decompress the icons */
if (priv->old_metadata != NULL) {
g_autofree gchar *icons_fn = NULL;
icons_fn = g_strdup_printf ("%s/%s-icons.tar.gz",
priv->old_metadata,
priv->basename);
if (g_file_test (icons_fn, G_FILE_TEST_EXISTS)) {
if (!asb_utils_explode (icons_fn,
priv->icons_dir,
NULL,
error))
return FALSE;
}
}
/* load plugins */
if (!asb_plugin_loader_setup (priv->plugin_loader, error))
return FALSE;
/* get a cache of the file globs */
priv->file_globs = asb_plugin_loader_get_globs (priv->plugin_loader);
/* add old metadata */
if (priv->old_metadata != NULL) {
g_autofree gchar *builder_id = NULL;
g_autofree gchar *fn_failed = NULL;
g_autofree gchar *fn_ignore = NULL;
g_autofree gchar *fn_old = NULL;
g_autoptr(GFile) file_failed = NULL;
g_autoptr(GFile) file_ignore = NULL;
g_autoptr(GFile) file_old = NULL;
builder_id = asb_utils_get_builder_id ();
fn_old = g_strdup_printf ("%s/%s.xml.gz",
priv->old_metadata,
priv->basename);
file_old = g_file_new_for_path (fn_old);
if (g_file_query_exists (file_old, NULL)) {
if (!as_store_from_file (priv->store_old, file_old,
NULL, NULL, error))
return FALSE;
/* check builder-id matches */
if (g_strcmp0 (as_store_get_builder_id (priv->store_old),
builder_id) != 0) {
g_debug ("builder ID does not match: %s:%s",
as_store_get_builder_id (priv->store_old),
builder_id);
as_store_remove_all (priv->store_old);
}
}
fn_ignore = g_strdup_printf ("%s/%s-ignore.xml.gz",
priv->old_metadata,
priv->basename);
file_ignore = g_file_new_for_path (fn_ignore);
if (g_file_query_exists (file_ignore, NULL)) {
if (!as_store_from_file (priv->store_ignore, file_ignore,
NULL, NULL, error))
return FALSE;
/* check builder-id matches */
if (g_strcmp0 (as_store_get_builder_id (priv->store_ignore),
builder_id) != 0) {
g_debug ("builder ID does not match: %s:%s",
as_store_get_builder_id (priv->store_ignore),
builder_id);
as_store_remove_all (priv->store_ignore);
}
}
fn_failed = g_strdup_printf ("%s/%s-failed.xml.gz",
priv->old_metadata,
priv->basename);
file_failed = g_file_new_for_path (fn_failed);
if (g_file_query_exists (file_failed, NULL)) {
if (!as_store_from_file (priv->store_failed, file_failed,
NULL, NULL, error))
return FALSE;
/* check builder-id matches */
if (g_strcmp0 (as_store_get_builder_id (priv->store_failed),
builder_id) != 0) {
g_debug ("builder ID does not match: %s:%s",
as_store_get_builder_id (priv->store_failed),
builder_id);
as_store_remove_all (priv->store_failed);
}
}
}
return TRUE;
}
