Added logic to automatically add triple-dashed options as bash vars i…

…n subprocess

ansible_taskrunner/cli.py

@@ -336,7 +336,11 @@ def run(args=None, **kwargs):
         # Initialize values for subshell
         prefix = 'echo' if kwargs.get('_echo') else ''
         # Gather variables from commandline for interpolation
-        cli_vars = ''
+        provider_vars = ''
+        for key, value in kwargs.items():
+            if key.startswith('_'):
+                provider_vars += '{k}="{v}"\n'.format(k=key, v=value)
+        cli_vars = provider_vars
         for key, value in kwargs.items():
             if value and key not in internal_functions.keys():
                 if isinstance(value, list) or isinstance(value, tuple):

ansible_taskrunner/lib/providers/vagrant.py

@@ -31,8 +31,10 @@ def __init__(self, parameter_set=None, vars_input={}):
     @staticmethod
     def options(func):
         """Add provider-specific click options"""
-        option = click.option('--is-vagrant',
-                              is_flag=True, default=False, required=False)
+        option = click.option('---vagrant-test-flag',
+                              is_flag=True, default=False, 
+                              help='Set the _vagrant_test_flag value to true', 
+                              required=False)
         func = option(func)
         return func