Add swagger support for Rest API

JIRA: FUNCTEST-854

Change-Id: Ic010604d3ba0cc46092cf2a1ae8bb41afa73c920
Signed-off-by: Linda Wang <wangwulin@huawei.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/functest/api/resources/v1/envs.py b/functest/api/resources/v1/envs.py
index 8020544f..65e61c4b 100644
--- a/functest/api/resources/v1/envs.py
+++ b/functest/api/resources/v1/envs.py
@@ -10,23 +10,37 @@
 Resources to handle environment related requests
 """
 
+import pkg_resources
+import socket
+
 import IPy
 from flask import jsonify
+from flasgger.utils import swag_from
 
 from functest.api.base import ApiResource
 from functest.api.common import api_utils
 from functest.cli.commands.cli_env import Env
 import functest.utils.functest_utils as ft_utils
 
+ADDRESS = socket.gethostbyname(socket.gethostname())
+ENDPOINT_ENVS = ('http://{}:5000/api/v1/functest/envs'.format(ADDRESS))
+
 
 class V1Envs(ApiResource):
     """ V1Envs Resource class"""
 
+    @swag_from(
+        pkg_resources.resource_filename('functest', 'api/swagger/envs.yaml'),
+        endpoint=ENDPOINT_ENVS)
     def get(self):  # pylint: disable=no-self-use
         """ Get environment """
         environment_show = Env().show()
         return jsonify(environment_show)
 
+    @swag_from(
+        pkg_resources.resource_filename('functest',
+                                        'api/swagger/envs_action.yaml'),
+        endpoint='{0}/action'.format(ENDPOINT_ENVS))
     def post(self):
         """ Used to handle post request """
         return self._dispatch_post()