/**
* asb_context_disable_multiarch_pkgs:
**/
static void
asb_context_disable_multiarch_pkgs (AsbContext *ctx)
{
AsbContextPrivate *priv = GET_PRIVATE (ctx);
AsbPackage *pkg;
const gchar *arch;
gboolean found_arch = FALSE;
guint i;
/* are there any 64-bit packages in the repo? */
for (i = 0; i < priv->packages->len; i++) {
pkg = ASB_PACKAGE (g_ptr_array_index (priv->packages, i));
if (g_strcmp0 (asb_package_get_arch (pkg), "x86_64") == 0) {
found_arch = TRUE;
break;
}
}
if (!found_arch)
return;
/* disable any alternate-arch packages */
for (i = 0; i < priv->packages->len; i++) {
pkg = ASB_PACKAGE (g_ptr_array_index (priv->packages, i));
arch = asb_package_get_arch (pkg);
if (arch == NULL)
continue;
if (g_strcmp0 (arch, "x86_64") != 0 &&
g_strcmp0 (arch, "noarch") != 0) {
g_debug ("disabling alternate-arch %s",
asb_package_get_filename (pkg));
asb_package_set_enabled (pkg, FALSE);
}
}
}
/**
* asb_package_deb_explode:
**/
static gboolean
asb_package_deb_explode (AsbPackage *pkg,
const gchar *dir,
GPtrArray *glob,
GError **error)
{
guint i;
const gchar *data_names[] = { "data.tar.xz",
"data.tar.bz2",
"data.tar.gz",
"data.tar.lzma",
"data.tar",
NULL };
/* first decompress the main deb */
if (!asb_utils_explode (asb_package_get_filename (pkg),
dir, NULL, error))
return FALSE;
/* then decompress the data file */
for (i = 0; data_names[i] != NULL; i++) {
_cleanup_free_ gchar *data_fn = NULL;
data_fn = g_build_filename (dir, data_names[i], NULL);
if (g_file_test (data_fn, G_FILE_TEST_EXISTS)) {
if (!asb_utils_explode (data_fn, dir, glob, error))
return FALSE;
}
}
return TRUE;
}
/**
* asb_task_set_package:
* @task: A #AsbTask
* @pkg: A #AsbPackage
*
* Sets the package used for the task.
*
* Since: 0.1.0
**/
void
asb_task_set_package (AsbTask *task, AsbPackage *pkg)
{
AsbTaskPrivate *priv = GET_PRIVATE (task);
priv->tmpdir = g_build_filename (asb_context_get_temp_dir (priv->ctx),
asb_package_get_nevr (pkg), NULL);
priv->filename = g_strdup (asb_package_get_filename (pkg));
priv->pkg = g_object_ref (pkg);
}
/**
* asb_package_deb_ensure_filelists:
**/
static gboolean
asb_package_deb_ensure_filelists (AsbPackage *pkg, GError **error)
{
const gchar *argv[4] = { "dpkg", "--contents", "fn", NULL };
const gchar *fn;
guint i;
_cleanup_free_ gchar *output = NULL;
_cleanup_ptrarray_unref_ GPtrArray *files = NULL;
_cleanup_strv_free_ gchar **lines = NULL;
/* spawn sync */
argv[2] = asb_package_get_filename (pkg);
if (!g_spawn_sync (NULL, (gchar **) argv, NULL,
G_SPAWN_SEARCH_PATH,
NULL, NULL,
&output, NULL, NULL, error))
return FALSE;
/* parse output */
files = g_ptr_array_new_with_free_func (g_free);
lines = g_strsplit (output, "\n", -1);
for (i = 0; lines[i] != NULL; i++) {
fn = g_strrstr (lines[i], " ");
if (fn == NULL)
continue;
/* ignore directories */
if (g_str_has_suffix (fn, "/"))
continue;
g_ptr_array_add (files, g_strdup (fn + 2));
}
/* save */
g_ptr_array_add (files, NULL);
asb_package_set_filelist (pkg, (gchar **) files->pdata);
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_package_deb_ensure_simple:
**/
static gboolean
asb_package_deb_ensure_simple (AsbPackage *pkg, GError **error)
{
const gchar *argv[4] = { "dpkg", "--field", "fn", NULL };
gchar *tmp;
gchar **vr;
guint i;
guint j;
_cleanup_free_ gchar *output = NULL;
_cleanup_ptrarray_unref_ GPtrArray *deps = NULL;
_cleanup_strv_free_ gchar **lines = NULL;
/* spawn sync */
argv[2] = asb_package_get_filename (pkg);
if (!g_spawn_sync (NULL, (gchar **) argv, NULL,
G_SPAWN_SEARCH_PATH,
NULL, NULL,
&output, NULL, NULL, error))
return FALSE;
/* parse output */
deps = g_ptr_array_new_with_free_func (g_free);
lines = g_strsplit (output, "\n", -1);
for (i = 0; lines[i] != NULL; i++) {
if (g_str_has_prefix (lines[i], "Package: ")) {
asb_package_set_name (pkg, lines[i] + 9);
continue;
}
if (g_str_has_prefix (lines[i], "Source: ")) {
asb_package_set_source (pkg, lines[i] + 8);
continue;
}
if (g_str_has_prefix (lines[i], "Version: ")) {
vr = g_strsplit (lines[i] + 9, "-", 2);
tmp = g_strstr_len (vr[0], -1, ":");
if (tmp == NULL) {
asb_package_set_version (pkg, vr[0]);
} else {
*tmp = '\0';
j = g_ascii_strtoll (vr[0], NULL, 10);
asb_package_set_epoch (pkg, j);
asb_package_set_version (pkg, tmp + 1);
}
asb_package_set_release (pkg, vr[1]);
g_strfreev (vr);
continue;
}
if (g_str_has_prefix (lines[i], "Depends: ")) {
vr = g_strsplit (lines[i] + 9, ", ", -1);
for (j = 0; vr[j] != NULL; j++) {
tmp = g_strstr_len (vr[j], -1, " ");
if (tmp != NULL)
*tmp = '\0';
g_ptr_array_add (deps, vr[j]);
}
continue;
}
}
g_ptr_array_add (deps, NULL);
asb_package_set_deps (pkg, (gchar **) deps->pdata);
return TRUE;
}
/**
* asb_package_deb_ensure_simple:
**/
static gboolean
asb_package_deb_ensure_simple (AsbPackage *pkg, GError **error)
{
const gchar *argv[4] = { "dpkg", "--field", "fn", NULL };
gchar *tmp;
guint i;
guint j;
g_autofree gchar *output = NULL;
g_auto(GStrv) lines = NULL;
/* spawn sync */
argv[2] = asb_package_get_filename (pkg);
if (!g_spawn_sync (NULL, (gchar **) argv, NULL,
G_SPAWN_SEARCH_PATH,
NULL, NULL,
&output, NULL, NULL, error))
return FALSE;
/* parse output */
lines = g_strsplit (output, "\n", -1);
for (i = 0; lines[i] != NULL; i++) {
if (g_str_has_prefix (lines[i], "Package: ")) {
asb_package_set_name (pkg, lines[i] + 9);
continue;
}
if (g_str_has_prefix (lines[i], "Source: ")) {
asb_package_set_source (pkg, lines[i] + 8);
continue;
}
if (g_str_has_prefix (lines[i], "Version: ")) {
g_auto(GStrv) vr = NULL;
vr = g_strsplit (lines[i] + 9, "-", 2);
tmp = g_strstr_len (vr[0], -1, ":");
if (tmp == NULL) {
asb_package_set_version (pkg, vr[0]);
} else {
*tmp = '\0';
j = g_ascii_strtoll (vr[0], NULL, 10);
asb_package_set_epoch (pkg, j);
asb_package_set_version (pkg, tmp + 1);
}
if (vr[1] != NULL) {
asb_package_set_release (pkg, vr[1]);
} else {
/* packages don't actually have to have a
* release value like rpm; in this case fake
* something plausible */
asb_package_set_release (pkg, "0");
}
continue;
}
if (g_str_has_prefix (lines[i], "Depends: ")) {
g_auto(GStrv) vr = NULL;
vr = g_strsplit (lines[i] + 9, ", ", -1);
for (j = 0; vr[j] != NULL; j++) {
tmp = g_strstr_len (vr[j], -1, " ");
if (tmp != NULL)
*tmp = '\0';
asb_package_add_dep (pkg, vr[j]);
}
continue;
}
}
return TRUE;
}