[gnome-ostree] autobuilder: Make --autoupdate-self take a source directory

[Colin Walters <walters src gnome org>]

commit fa13aadede36d715e184ae3964b249e80fedd276
Author: Colin Walters <walters verbum org>
Date:   Sat Apr 20 11:26:05 2013 -0400

    autobuilder: Make --autoupdate-self take a source directory
    
    This allows the builder to update the manifest automatically.

 src/js/builtins/autobuilder.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/src/js/builtins/autobuilder.js b/src/js/builtins/autobuilder.js
index 1100fcc..118b2f2 100644
--- a/src/js/builtins/autobuilder.js
+++ b/src/js/builtins/autobuilder.js
@@ -47,7 +47,7 @@ const Autobuilder = new Lang.Class({
     _init: function() {
        this.parent();
 
-        this.parser.addArgument('--autoupdate-self', { action: 'storeTrue' });
+        this.parser.addArgument('--autoupdate-self', { action: 'store' });
         this.parser.addArgument('--skip', { action: 'append',
                                            help: "Don't process tasks after this" });
 
@@ -62,7 +62,8 @@ const Autobuilder = new Lang.Class({
     execute: function(args, loop, cancellable) {
        this._initSnapshot(null, null, cancellable);
 
-       this._autoupdate_self = args.autoupdate_self;
+       if (args.autoupdate_self)
+           this._autoupdate_self = Gio.File.new_for_path(args.autoupdate_self);
 
        this._manifestPath = Gio.File.new_for_path('manifest.json');
 
@@ -173,7 +174,8 @@ const Autobuilder = new Lang.Class({
            return;
 
        if (this._autoupdate_self)
-           ProcUtil.runSync(['git', 'pull', '-r'], cancellable)
+           ProcUtil.runSync(['git', 'pull', '-r'], cancellable,
+                            { cwd: this._autoupdate_self })
 
        if (this._initialResolveNeeded) {
            this._initialResolveNeeded = false;