API proposal for functest

1. Propose a basic framework for API
2. And these functions have been realized:
   1) Show environment
   2) Prepare Environment
   3) Show credentials
   4) List all testcases
   5) Show a testcase
   6) List all tiers
   7) Show a tier
   8) List all testcases within given tier

JIRA: FUNCTEST-843

Change-Id: Ib961446708077b56465eda0052f6d38806b62594
Signed-off-by: Linda Wang <wangwulin@huawei.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/functest/api/resources/v1/creds.py b/functest/api/resources/v1/creds.py
new file mode 100644
index 00000000..e402d7e3
--- /dev/null
+++ b/functest/api/resources/v1/creds.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+
+"""
+Resources to handle openstack related requests
+"""
+
+from flask import jsonify
+
+from functest.api.base import ApiResource
+from functest.cli.commands.cli_os import OpenStack
+from functest.utils import openstack_utils as os_utils
+from functest.utils.constants import CONST
+
+
+class V1Creds(ApiResource):
+    """ V1Creds Resource class"""
+
+    def get(self):  # pylint: disable=no-self-use
+        """ Get credentials """
+        os_utils.source_credentials(CONST.__getattribute__('openstack_creds'))
+        credentials_show = OpenStack.show_credentials()
+        return jsonify(credentials_show)