Allow init command to set options from environment variables

The manifest URL and mirror location can be specified in environment
variables which will be used if the options are not passed on the
command line

Change-Id: Ida87968b4a91189822c3738f835e2631e10b847e

1 files changed, 4 insertions, 0 deletions

diff --git a/subcmds/init.py b/subcmds/init.py
index eeadc70d..9396f3c0 100644
--- a/subcmds/init.py
+++ b/subcmds/init.py
@@ -118,6 +118,10 @@ to update the working directory files.
                  dest='config_name', action="store_true", default=False,
                  help='Always prompt for name/e-mail')
 
+  def _RegisteredEnvironmentOptions(self):
+    return {'REPO_MANIFEST_URL': 'manifest_url',
+            'REPO_MIRROR_LOCATION': 'reference'}
+
   def _SyncManifest(self, opt):
     m = self.manifest.manifestProject
     is_new = not m.Exists