Feature 11003: AZ for Cinder

Signed-off-by: Luis <lvega@whitestack.com>

robot-systest/resources/basic_32-volume_with_different_az.py

+#   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
+
+
+# VIM configuration
+cloud_type = os.environ.get("CLOUD_TYPE", "openstack")
+if cloud_type == "openstack":
+    # Openstack VIM
+    vim_account_type = "openstack"
+    vim_name_prefix = "basic32"
+    # Get credentias from Openstack Clouds file
+    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]
+        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
+
+    # Availability Zone config
+    vim_config_dict = {"storage_availability_zone": "storage_az"}
+    vim_config = "'{}'".format(
+        yaml.safe_dump(vim_config_dict, default_flow_style=True, width=10000).rstrip(
+            "\r\n"
+        )
+    )
+
+else:
+    raise Exception("VIM type not supported: '" + cloud_type + "'")

robot-systest/testsuite/basic_32-volume_with_different_az.robot

+#   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.
+
+*** Settings ***
+Documentation   [BASIC-32] Basic NS with a volume in different availability zone
+
+Library   OperatingSystem
+Library   String
+Library   Collections
+Library   Process
+Library   SSHLibrary
+
+Resource   %{ROBOT_DEVOPS_FOLDER}/lib/vim_lib.robot
+Resource   %{ROBOT_DEVOPS_FOLDER}/lib/prometheus_lib.robot
+Resource   %{ROBOT_DEVOPS_FOLDER}/lib/vnfd_lib.robot
+Resource   %{ROBOT_DEVOPS_FOLDER}/lib/nsd_lib.robot
+Resource   %{ROBOT_DEVOPS_FOLDER}/lib/ns_lib.robot
+
+Variables   %{ROBOT_DEVOPS_FOLDER}/resources/basic_32-volume_with_different_az.py
+
+Force Tags   basic_32
+
+Suite Setup   Run Keyword And Ignore Error   Suite Preparation
+
+*** Variables ***
+# NS and VNF descriptor package folder and ids
+${vnfd_pkg}   several_volumes_vnf
+${vnfd_name}   several_volumes-vnf
+${nsd_pkg}   several_volumes_ns
+${nsd_name}   several_volumes-ns
+
+# NS instance name and configuration
+${ns_name}   basic_32
+${ns_config}   {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] }
+
+# SSH keys and username to be used
+${publickey}   %{HOME}/.ssh/id_rsa.pub
+${privatekey}   %{HOME}/.ssh/id_rsa
+
+
+*** Test Cases ***
+Create VIM Target Basic
+    [Documentation]   Create a VIM Target only with the az parameters.
+    ...               Checks the status of the VIM in Prometheus after it creation.
+
+    Pass Execution If   '${vim_account_type}' != 'openstack'   Not applicable for ${vim_account_type} VIM
+    ${rand}=   Generate Random String   6   [NUMBERS]
+    ${vim_name_az}=   Catenate   SEPARATOR=_   ${vim_name_prefix}   ${rand}
+    Set Suite Variable   ${vim_name_az}
+    ${created_vim_account_id}=   Create VIM Target   ${vim_name_az}   ${vim_user}   ${vim_password}   ${vim_auth_url}   ${vim_tenant}   ${vim_account_type}   config=${vim_config}
+    Set Suite Variable   ${created_vim_account_id}
+
+
+Create VNF Descriptor
+
+    Create VNFD   '%{PACKAGES_FOLDER}/${vnfd_pkg}'
+
+
+Create NS Descriptor
+
+    Create NSD   '%{PACKAGES_FOLDER}/${nsd_pkg}'
+
+
+Network Service Instance Test
+    [Tags]   prepare
+    ${id}=   Create Network Service   ${nsd_name}   ${vim_name_az}   ${ns_name}   ${ns_config}   ${publickey}
+    Set Suite Variable   ${ns_id}   ${id}
+
+
+Delete NS Instance Test
+    [Tags]   cleanup
+
+    Delete NS   ${ns_name}
+
+
+Delete NS Descriptor Test
+    [Tags]   cleanup
+
+    Delete NSD   ${nsd_name}
+
+
+Delete VNF Descriptor Test
+    [Tags]   cleanup
+
+    Delete VNFD   ${vnfd_name}
+
+
+Delete VIM Target By ID
+    [Documentation]   Delete the VIM Target created in previous test-case by its ID.
+    ...               Checks whether the VIM Target was created or not before perform the deletion.
+    [Tags]   cleanup
+
+    ${vim_account_id}=   Get VIM Target ID   ${vim_name_az}
+    Should Be Equal As Strings   ${vim_account_id}   ${created_vim_account_id}
+    Delete VIM Target   ${vim_account_id}
+
+
+*** Keywords ***
+Suite Cleanup
+    [Documentation]   Test Suit Cleanup: Deleting Descriptor, instance and vim
+
+    Run Keyword If Any Tests Failed   Delete NS   ${ns_name}
+
+    Run Keyword If Any Tests Failed   Delete NSD   ${nsd_name}
+
+    Run Keyword If Any Tests Failed   Delete VNFD   ${vnfd_name}
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