diff options
Diffstat (limited to 'morphlib/writeexts.py')
| -rw-r--r-- | morphlib/writeexts.py | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/morphlib/writeexts.py b/morphlib/writeexts.py index a07c697f..1849f406 100644 --- a/morphlib/writeexts.py +++ b/morphlib/writeexts.py @@ -402,14 +402,14 @@ class WriteExtension(cliapp.Application): return value == 'yes' - def parse_autostart(self): - '''Parse $AUTOSTART to determine if VMs should be started.''' + def get_environment_boolean(self, variable): + '''Parse a yes/no boolean passed through the environment.''' - autostart = os.environ.get('AUTOSTART', 'no') - if autostart == 'no': + value = os.environ.get(variable, 'no').lower() + if value in ['no', '0', 'false']: return False - elif autostart == 'yes': + elif value in ['yes', '1', 'true']: return True else: - raise cliapp.AppException('Unexpected value for AUTOSTART: %s' % - autostart) + raise cliapp.AppException('Unexpected value for %s: %s' % + (variable, value)) |