Feature 11003: AZ for cinder

[osm/tests.git] / robot-systest / resources / get_clouds_yaml_info.py

diff --git a/robot-systest/resources/get_clouds_yaml_info.py b/robot-systest/resources/get_clouds_yaml_info.py
new file mode 100644 (file)
index 0000000..f921a8f
--- /dev/null
+++ b/robot-systest/resources/get_clouds_yaml_info.py
@@ -0,0 +1,71 @@
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
+import os
+from pathlib import Path
+import yaml
+
+
+def get_values_from_cloud():
+    os_cloud = os.environ.get("OS_CLOUD")
+    clouds_file_paths = [
+        "./clouds.yaml",
+        str(Path.home()) + "/.config/openstack/clouds.yaml",
+        "/etc/openstack/clouds.yaml",
+    ]
+    for path in clouds_file_paths:
+        clouds_file_path = Path(path)
+        if clouds_file_path.exists():
+            break
+    if not clouds_file_path.exists():
+        raise Exception("Openstack clouds file not found")
+    with clouds_file_path.open() as clouds_file:
+        clouds = yaml.safe_load(clouds_file)
+        if os_cloud not in clouds["clouds"]:
+            raise Exception("Openstack cloud '" + os_cloud + "' not found")
+        cloud = clouds["clouds"][os_cloud]
+    return cloud, os_cloud
+
+
+def get_vim_values(cloud, os_cloud):
+    if "username" not in cloud["auth"]:
+        raise Exception("Username not found in Openstack cloud '" + os_cloud + "'")
+    vim_user = cloud["auth"]["username"]
+    if "password" not in cloud["auth"]:
+        raise Exception("Password not found in Openstack cloud '" + os_cloud + "'")
+    vim_password = cloud["auth"]["password"]
+    if "auth_url" not in cloud["auth"]:
+        raise Exception("Auth url not found in Openstack cloud '" + os_cloud + "'")
+    vim_auth_url = cloud["auth"]["auth_url"]
+    if "project_name" not in cloud["auth"]:
+        raise Exception("Project name not found in Openstack cloud '" + os_cloud + "'")
+    vim_tenant = cloud["auth"]["project_name"]
+    vim_user_domain_name = (
+        cloud["auth"]["user_domain_name"]
+        if "user_domain_name" in cloud["auth"]
+        else None
+    )
+    vim_project_domain_name = (
+        cloud["auth"]["project_domain_name"]
+        if "project_domain_name" in cloud["auth"]
+        else None
+    )
+    vim_insecure = True if "verify" in cloud and not cloud["verify"] else None
+    return (
+        vim_user,
+        vim_password,
+        vim_auth_url,
+        vim_tenant,
+        vim_user_domain_name,
+        vim_project_domain_name,
+        vim_insecure,
+    )