Separate out repo-updating command

Take the summary update out of build-export, and add it to
a new repo-update command instead.

Makefile.am

@@ -41,6 +41,7 @@ xdg_app_SOURCES = \
 	xdg-app-builtins-build.c \
 	xdg-app-builtins-build-finish.c \
 	xdg-app-builtins-build-export.c \
+	xdg-app-builtins-repo-update.c \
 	xdg-app-dir.c \
 	xdg-app-dir.h \
 	xdg-app-utils.h \

xdg-app-builtins-build-export.c

@@ -219,9 +219,6 @@ xdg_app_builtin_build_export (int argc, char **argv, GCancellable *cancellable,
   g_print ("Content Written: %u\n", stats.content_objects_written);
   g_print ("Content Bytes Written: %" G_GUINT64_FORMAT "\n", stats.content_bytes_written);
 
-  if (!ostree_repo_regenerate_summary (repo, NULL, cancellable, error))
-    goto out;
-
   ret = TRUE;
 
  out:

xdg-app-builtins-repo-update.c

@@ -0,0 +1,54 @@
+#include "config.h"
+
+#include <locale.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+#include "libgsystem.h"
+
+#include "xdg-app-builtins.h"
+#include "xdg-app-utils.h"
+
+
+gboolean
+xdg_app_builtin_repo_update (int argc, char **argv, GCancellable *cancellable, GError **error)
+{
+  gboolean ret = FALSE;
+  GOptionContext *context;
+  gs_unref_object GFile *repofile = NULL;
+  gs_unref_object OstreeRepo *repo = NULL;
+  const char *location;
+
+  context = g_option_context_new ("LOCATION - Update repository metadata");
+
+  if (!xdg_app_option_context_parse (context, NULL, &argc, &argv, XDG_APP_BUILTIN_FLAG_NO_DIR, NULL, cancellable, error))
+    goto out;
+
+  if (argc < 2)
+    {
+      usage_error (context, "LOCATION must be specified", error);
+      goto out;
+    }
+
+  location = argv[1];
+
+  repofile = g_file_new_for_commandline_arg (location);
+  repo = ostree_repo_new (repofile);
+
+  if (!ostree_repo_open (repo, cancellable, error))
+    goto out;
+
+  if (!ostree_repo_regenerate_summary (repo, NULL, cancellable, error))
+    goto out;
+
+  /* TODO: appstream data */
+
+  ret = TRUE;
+
+ out:
+  if (context)
+    g_option_context_free (context);
+
+  return ret;
+}

xdg-app-builtins.h

@@ -45,6 +45,7 @@ BUILTINPROTO(build_init);
 BUILTINPROTO(build);
 BUILTINPROTO(build_finish);
 BUILTINPROTO(build_export);
+BUILTINPROTO(repo_update);
 
 #undef BUILTINPROTO
 

xdg-app-main.c

@@ -36,6 +36,7 @@ static XdgAppCommand commands[] = {
   { "build", xdg_app_builtin_build },
   { "build-finish", xdg_app_builtin_build_finish },
   { "build-export", xdg_app_builtin_build_export },
+  { "repo-update", xdg_app_builtin_repo_update },
   { NULL }
 };