KUBERNETES K8s-02 Robot Test

Change-Id: Ib5ad818386c5c63daada979785b07ce3f0eeb63e
Signed-off-by: calvinosanc1 <guillermo.calvino@canonical.com>

robot-systest/environment.rc

@@ -18,3 +18,4 @@ echo "Please set your environment variables."
 # export PACKAGES_FOLDER=<PACKAGES_FOLDER=>
 # export ROBOT_DEVOPS_FOLDER=<ROBOT_DEVOPS_FOLDER>
 # export ROBOT_REPORT_FOLDER=<ROBOT_REPORT_FOLDER>
+# export K8S_CREDENTIALS=<KUBECONFIG.yaml>

robot-systest/lib/k8scluster_lib.robot

+# Copyright 2020 Canonical Ltd.
+#
+#   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.
+
+*** Variables ***
+${success_return_code}   0
+${k8scluster_launch_max_wait_time}   2min
+${k8scluster_launch_pol_time}   30sec
+${k8scluster_delete_max_wait_time}   2min
+${k8scluster_delete_pol_time}   15sec
+
+*** Keywords ***
+Create K8s Cluster
+    [Arguments]   ${k8scluster_creds}   ${k8scluster_version}   ${k8scluster_vim}   ${k8scluster_net}   ${k8scluster_name}
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm k8scluster-add --creds ${k8scluster_creds} --version ${k8scluster_version} --vim ${k8scluster_vim} --k8s-nets '{"net1": "${k8scluster_net}"}' ${k8scluster_name} --description "Robot cluster"
+    log   ${stdout}
+    Should Be Equal As Integers   ${rc}   ${success_return_code}
+    WAIT UNTIL KEYWORD SUCCEEDS  ${k8scluster_launch_max_wait_time}  ${k8scluster_launch_pol_time}   Check For K8s Cluster To Be Ready  ${k8scluster_name}
+    [Return]  ${stdout}
+
+Delete K8s Cluster
+    [Arguments]   ${k8scluster_name}
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm k8scluster-delete ${k8scluster_name}
+    Should Be Equal As Integers   ${rc}   ${success_return_code}
+    WAIT UNTIL KEYWORD SUCCEEDS  ${k8scluster_delete_max_wait_time}   ${k8scluster_delete_pol_time}   Check For K8s Cluster To Be Deleted   ${k8scluster_name}
+
+Get K8s Cluster
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm k8scluster-list
+    Should Be Equal As Integers   ${rc}   ${success_return_code}
+    log   ${stdout}
+    [Return]  ${stdout}
+
+Check for K8s Cluster
+    [Arguments]   ${k8scluster_name}
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm k8scluster-list --filter name="${k8scluster_name}"
+    Should Be Equal As Integers   ${rc}   ${success_return_code}
+    [Return]  ${stdout}
+
+Check For K8s Cluster To Be Deleted
+    [Arguments]   ${k8scluster_name}
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm k8scluster-list --filter name="${k8scluster_name}" | awk '{print $2}' | grep ${k8scluster_name}
+    Should Be Empty   ${stdout}
+
+Check For K8s Cluster To Be Ready
+    [Arguments]   ${k8scluster_name}
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm k8scluster-list --filter name="${k8scluster_name}" --filter _admin.operationalState="ENABLED" | awk '{print $2}' | grep ${k8scluster_name}
+    Should Be Equal As Integers   ${rc}   ${success_return_code}
+    Should Be Equal As Strings   ${stdout}   ${k8scluster_name}

robot-systest/resources/k8s_02-k8scluster_creation_data.py

+# Copyright 2020 Canonical Ltd.
+#
+#   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.
+
+from pathlib import Path
+
+# Get ${HOME} from local machine
+home = str(Path.home())
+# K8s cluster name
+k8scluster_name = 'k8s-test'
+k8scluster_version = 'v1'
+# SSH keys to be used
+publickey = home + '/.ssh/id_rsa.pub'
+privatekey = home + '/.ssh/id_rsa'

robot-systest/testsuite/k8s_02-k8scluster_creation.robot

+# Copyright 2020 Canonical Ltd.
+#
+#   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 ***
+Library   OperatingSystem
+Library   String
+Library   Collections
+Library   Process
+
+Resource   %{ROBOT_DEVOPS_FOLDER}/lib/k8scluster_lib.robot
+
+Variables   %{ROBOT_DEVOPS_FOLDER}/resources/k8s_02-k8scluster_creation_data.py
+
+Suite Teardown   Run Keyword And Ignore Error   Test Cleanup
+
+*** Test Cases ***
+Add K8s Cluster To OSM
+    [Tags]   k8scluster
+    Create K8s Cluster  %{K8S_CREDENTIALS}  ${k8scluster_version}  %{VIM_TARGET}  %{VIM_MGMT_NET}  ${k8scluster_name}
+
+List K8s Clusters
+    [Tags]   k8scluster
+    ${stdout}=    Get K8s Cluster
+    Log To Console  \n${stdout}
+
+Remove K8s Cluster from OSM
+    [Tags]   k8scluster
+    Delete K8s Cluster  ${k8scluster_name}
+
+*** Keywords ***
+Test Cleanup
+    [Documentation]  Test Suit Cleanup: Deleting K8s Cluster
+    Run Keyword If Test Failed  Delete K8s Cluster  ${k8scluster_name}