Overhaul ansible-test cloud test plugins. (#53044)

test/runner/lib/cloud/tower.py

@@ -16,6 +16,7 @@ from lib.util import (
 from lib.cloud import (
     CloudProvider,
     CloudEnvironment,
+    CloudEnvironmentConfig,
 )
 
 from lib.core_ci import (
@@ -29,7 +30,7 @@ class TowerCloudProvider(CloudProvider):
         """
         :type args: TestConfig
         """
-        super(TowerCloudProvider, self).__init__(args, config_extension='.cfg')
+        super(TowerCloudProvider, self).__init__(args)
 
         self.aci = None
         self.version = ''
@@ -162,14 +163,20 @@ class TowerCloudEnvironment(CloudEnvironment):
 
             time.sleep(5)
 
-    def configure_environment(self, env, cmd):
-        """Configuration which should be done once for each test target.
-        :type env: dict[str, str]
-        :type cmd: list[str]
+    def get_environment_config(self):
+        """
+        :rtype: CloudEnvironmentConfig
         """
         config = TowerConfig.parse(self.config_path)
 
-        env.update(config.environment)
+        env_vars = config.environment
+
+        ansible_vars = dict((key.lower(), value) for key, value in env_vars.items())
+
+        return CloudEnvironmentConfig(
+            env_vars=env_vars,
+            ansible_vars=ansible_vars,
+        )
 
 
 class TowerConfig(object):
@@ -213,7 +220,7 @@ class TowerConfig(object):
             'password',
         )
 
-        values = dict((k, parser.get('general', k)) for k in keys)
+        values = dict((k, parser.get('default', k)) for k in keys)
         config = TowerConfig(values)
 
         missing = [k for k in keys if not values.get(k)]