check that config file exists in fab env validation [issue 98]

ministryofjustice · May 8, 2015 · db2b3f5 · db2b3f5
1 parent 0d9302d
commit db2b3f5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/bootstrap_cfn/fab_tasks.py b/bootstrap_cfn/fab_tasks.py
@@ -89,6 +89,8 @@ def _validate_fabric_env():
     if env.config is None:
         print "\n[ERROR] Please specify a config file, e.g 'config:/tmp/sample-application.yaml'"
         sys.exit(1)
+    elif not os.path.isfile(env.config):
+        sys.exit("\n[ERROR] Config file %s does not exist" % str(env.config))
 
     if env.stack_passwords is not None and not os.path.exists(env.stack_passwords):
         print >> sys.stderr, "\n[ERROR] Passwords file '{0}' doesn't exist!".format(env.stack_passwords)