add way to change version

pandora/app/config.py

@@ -29,18 +29,14 @@ RUN_RELOADER = True
 NOTIFIER = None
 
 def get_version():
-    info = join(dirname(dirname(dirname(__file__))), '.bzr', 'branch', 'last-revision')
     git_dir = join(dirname(dirname(dirname(__file__))), '.git')
     if exists(git_dir):
         env = {'GIT_DIR': git_dir}
         cmd = ['git', 'rev-list', 'HEAD', '--count']
-        return subprocess.check_output(cmd, env=env).strip().decode('utf-8')
-    elif exists(info):
-        f = open(info)
-        rev = int(f.read().split()[0])
-        f.close()
-        if rev:
-            return u'%s' % rev
+        version = subprocess.check_output(cmd, env=env).strip().decode('utf-8')
+        if settings.VERSION_EPOCH:
+            version = settings.VERSION_EPOCH + version
+        return version
     else:
         return u'unknown'
 

pandora/archive/models.py

@@ -814,7 +814,11 @@ class Stream(models.Model):
 
         # file could have been moved while encoding
         # get current version from db and update
+        try:
             self.refresh_from_db()
+        except archive.models.DoesNotExist:
+            pass
+        else:
             self.update_status(ok, error)
 
     def get_index(self):

pandora/settings.py

@@ -36,6 +36,8 @@ LANGUAGE_CODE = 'en-us'
 
 SITE_ID = 1
 
+VERSION_EPOCH = None
+
 # If you set this to False, Django will make some optimizations so as not
 # to load the internationalization machinery.
 USE_I18N = True