From 9b272c5957aa517abcc01aaca364f8e21a60626e Mon Sep 17 00:00:00 2001 From: calvinosanc1 Date: Fri, 3 Jul 2020 17:28:12 +0200 Subject: [PATCH] Adding K8s01 Change-Id: I0e4324e6e732e5447bdd00519e52bdc8461a601f Signed-off-by: calvinosanc1 --- robot-systest/envfile.rc | 6 + robot-systest/lib/ns_lib.robot | 5 +- robot-systest/lib/renderTemplate.py | 36 +++++ .../k8s_01-create_k8s_cluster_data.py | 43 ++++++ .../resources/k8s_juju_template.yaml | 55 +++++++ .../testsuite/k8s_01-create_k8s_cluster.robot | 136 ++++++++++++++++++ 6 files changed, 279 insertions(+), 2 deletions(-) create mode 100644 robot-systest/lib/renderTemplate.py create mode 100644 robot-systest/resources/k8s_01-create_k8s_cluster_data.py create mode 100644 robot-systest/resources/k8s_juju_template.yaml create mode 100644 robot-systest/testsuite/k8s_01-create_k8s_cluster.robot diff --git a/robot-systest/envfile.rc b/robot-systest/envfile.rc index a459e47..c90ac06 100644 --- a/robot-systest/envfile.rc +++ b/robot-systest/envfile.rc @@ -18,3 +18,9 @@ echo "Please set your environment variables." # export PACKAGES_FOLDER= # export ROBOT_DEVOPS_FOLDER= # export ROBOT_REPORT_FOLDER= +# K8s_01 variables - Installation of a K8s cluster from a NS +# export IP_VM1= +# export IP_VM2= +# export IP_VM3= +# export IP_VM4= +# export IP_JUJU= diff --git a/robot-systest/lib/ns_lib.robot b/robot-systest/lib/ns_lib.robot index 6a8c84b..4ee5bd6 100644 --- a/robot-systest/lib/ns_lib.robot +++ b/robot-systest/lib/ns_lib.robot @@ -23,12 +23,13 @@ ${vnf_scale_pol_time} 30sec *** Keywords *** Create Network Service - [Arguments] ${nsd} ${vim_name} ${ns_name} ${ns_config} ${publickey} ${ns_launch_max_wait_time}=5min + [Arguments] ${nsd} ${vim_name} ${ns_name} ${ns_config} ${publickey} ${ns_launch_max_wait_time}=5min ${config_file}=${EMPTY} ${config_attr} Set Variable If '${ns_config}'!='${EMPTY}' --config '${ns_config}' \ ${sshkeys_attr} Set Variable If '${publickey}'!='${EMPTY}' --ssh_keys ${publickey} \ + ${config_file_attr} Set Variable If '${config_file}'!='${EMPTY}' --config_file '${config_file}' \ - ${ns_id}= Instantiate Network Service ${ns_name} ${nsd} ${vim_name} ${config_attr} ${sshkeys_attr} + ${ns_id}= Instantiate Network Service ${ns_name} ${nsd} ${vim_name} ${config_attr} ${sshkeys_attr} ${config_file_attr} log ${ns_id} WAIT UNTIL KEYWORD SUCCEEDS ${ns_launch_max_wait_time} ${ns_launch_pol_time} Check For NS Instance To Configured ${ns_name} diff --git a/robot-systest/lib/renderTemplate.py b/robot-systest/lib/renderTemplate.py new file mode 100644 index 0000000..d472eaa --- /dev/null +++ b/robot-systest/lib/renderTemplate.py @@ -0,0 +1,36 @@ +# 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 jinja2 import Template + +class renderTemplate(): + + def render_template(self, template_file, config_file, **kwargs): + """Renders a template with the values provided + + Args: + template_file: Template we want to render + config_file: Output file once the template is rendered + + Returns: + content: The output of the config file + """ + + with open(template_file, "r") as t_file: + content = t_file.read() + template = Template(content) + content = template.render(kwargs) + with open(config_file, "w") as c_file: + c_file.write(content) + return content diff --git a/robot-systest/resources/k8s_01-create_k8s_cluster_data.py b/robot-systest/resources/k8s_01-create_k8s_cluster_data.py new file mode 100644 index 0000000..c5a8aa9 --- /dev/null +++ b/robot-systest/resources/k8s_01-create_k8s_cluster_data.py @@ -0,0 +1,43 @@ +# 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()) +# NS and VNF descriptor package files +vnfd_pkg1 = 'k8s_jujucontroller_vnf.tar.gz' +vnfd_pkg2 = 'k8s_jujumachine_vnf.tar.gz' +nsd_pkg = 'k8s_juju_ns.tar.gz' +# NS and VNF descriptor package files +vnfd_name1 = 'k8s_jujucontroller_vnf' +vnfd_name2 = 'k8s_jujumachine_vnf' +nsd_name = 'k8s_juju' +# VNF Member indexes +vnf_member_index_1 = 'k8s_vnf1' +vnf_member_index_2 = 'k8s_vnf2' +vnf_member_index_3 = 'k8s_vnf3' +vnf_member_index_4 = 'k8s_vnf4' +vnf_member_index_5 = 'k8s_juju' +# Username +username = 'ubuntu' +# Kubeconfig file +kubeconfig_file = '/home/ubuntu/.kube/config' +# NS instance name +ns_name = 'k8s-cluster' +# SSH keys to be used +publickey = home + '/.ssh/id_rsa.pub' +privatekey = home + '/.ssh/id_rsa' +# Template and config file to use +template = 'k8s_juju_template.yaml' +config_file = 'config.yaml' diff --git a/robot-systest/resources/k8s_juju_template.yaml b/robot-systest/resources/k8s_juju_template.yaml new file mode 100644 index 0000000..e218e5c --- /dev/null +++ b/robot-systest/resources/k8s_juju_template.yaml @@ -0,0 +1,55 @@ +# 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. + +--- +additionalParamsForVnf: + - + member-vnf-index: k8s_juju + additionalParams: + MACHINE1: "{{ IP_VM1 }}" + MACHINE2: "{{ IP_VM2 }}" + MACHINE3: "{{ IP_VM3 }}" + MACHINE4: "{{ IP_VM4 }}" + MACHINE5: "" + MACHINE6: "" + MACHINE7: "" + MACHINE8: "" + MACHINE9: "" + MACHINE10: "" + BUNDLE: "" +vld: + - + name: mgmtnet + vim-network-name: {{ NETWORK }} #The network in the VIM to connect all nodes of the clusters + vnfd-connection-point-ref: + - + ip-address: "{{ IP_VM1 }}" + member-vnf-index-ref: k8s_vnf1 + vnfd-connection-point-ref: mgmt + - + ip-address: "{{ IP_VM2 }}" + member-vnf-index-ref: k8s_vnf2 + vnfd-connection-point-ref: mgmt + - + ip-address: "{{ IP_VM3 }}" + member-vnf-index-ref: k8s_vnf3 + vnfd-connection-point-ref: mgmt + - + ip-address: "{{ IP_VM4 }}" + member-vnf-index-ref: k8s_vnf4 + vnfd-connection-point-ref: mgmt + - + ip-address: "{{ IP_JUJU }}" + member-vnf-index-ref: k8s_juju + vnfd-connection-point-ref: mgmt diff --git a/robot-systest/testsuite/k8s_01-create_k8s_cluster.robot b/robot-systest/testsuite/k8s_01-create_k8s_cluster.robot new file mode 100644 index 0000000..086eff1 --- /dev/null +++ b/robot-systest/testsuite/k8s_01-create_k8s_cluster.robot @@ -0,0 +1,136 @@ +# 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 +Library SSHLibrary +Library %{ROBOT_DEVOPS_FOLDER}/lib/renderTemplate.py + +Resource %{ROBOT_DEVOPS_FOLDER}/lib/vnfd_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/nsd_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/ns_lib.robot +Resource %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot + +Variables %{ROBOT_DEVOPS_FOLDER}/resources/k8s_01-create_k8s_cluster_data.py + +Suite Teardown Run Keyword And Ignore Error Test Cleanup + + +*** Variables *** +${username} ubuntu +${password} ${EMPTY} + + +*** Test Cases *** +Render a template + [Tags] newK8sCluster sanity regression + + ${stdout}= Render template %{ROBOT_DEVOPS_FOLDER}/resources/${template} %{ROBOT_DEVOPS_FOLDER}/resources/${config_file} IP_VM1=%{IP_VM1} IP_VM2=%{IP_VM2} IP_VM3=%{IP_VM3} IP_VM4=%{IP_VM4} IP_JUJU=%{IP_JUJU} NETWORK=%{VIM_MGMT_NET} + Log To Console \n${stdout} + +Create Controller VNF Descriptor + [Tags] newK8sCluster sanity regression + + Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg1}' + +Create Machines VNF Descriptor + [Tags] newK8sCluster sanity regression + + Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg2}' + +Create K8s Cluster NS Descriptor + [Tags] newK8sCluster sanity regression + + Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}' + +Instantiate K8s Cluster Network Service + [Tags] newK8sCluster sanity regression + + ${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ns_config=${EMPTY} publickey=${publickey} ns_launch_max_wait_time=70min config_file=%{ROBOT_DEVOPS_FOLDER}/resources/${config_file} + Set Suite Variable ${ns_id} ${id} + +Get Management Ip Addresses + [Tags] newK8sCluster sanity regression + + ${ip_addr_1} Get Vnf Management Ip Address ${ns_id} ${vnf_member_index_1} + log ${ip_addr_1} + Set Suite Variable ${vnf_1_ip_addr} ${ip_addr_1} + ${ip_addr_2} Get Vnf Management Ip Address ${ns_id} ${vnf_member_index_2} + log ${ip_addr_2} + Set Suite Variable ${vnf_2_ip_addr} ${ip_addr_2} + ${ip_addr_3} Get Vnf Management Ip Address ${ns_id} ${vnf_member_index_3} + log ${ip_addr_3} + Set Suite Variable ${vnf_3_ip_addr} ${ip_addr_3} + ${ip_addr_4} Get Vnf Management Ip Address ${ns_id} ${vnf_member_index_4} + log ${ip_addr_4} + Set Suite Variable ${vnf_4_ip_addr} ${ip_addr_4} + ${ip_addr_5} Get Vnf Management Ip Address ${ns_id} ${vnf_member_index_5} + log ${ip_addr_5} + Set Suite Variable ${vnf_5_ip_addr} ${ip_addr_5} + +Test SSH Access + [Tags] newK8sCluster sanity regression + + Variable Should Exist ${vnf_1_ip_addr} msg=IP address of the management VNF '${vnf_member_index_1}' is not available + Variable Should Exist ${vnf_2_ip_addr} msg=IP address of the management VNF '${vnf_member_index_2}' is not available + Variable Should Exist ${vnf_3_ip_addr} msg=IP address of the management VNF '${vnf_member_index_3}' is not available + Variable Should Exist ${vnf_4_ip_addr} msg=IP address of the management VNF '${vnf_member_index_4}' is not available + Variable Should Exist ${vnf_5_ip_addr} msg=IP address of the management VNF '${vnf_member_index_5}' is not available + Sleep 30s Waiting ssh daemon to be up + Test SSH Connection ${vnf_1_ip_addr} ${username} ${password} ${privatekey} + Test SSH Connection ${vnf_2_ip_addr} ${username} ${password} ${privatekey} + Test SSH Connection ${vnf_3_ip_addr} ${username} ${password} ${privatekey} + Test SSH Connection ${vnf_4_ip_addr} ${username} ${password} ${privatekey} + Test SSH Connection ${vnf_5_ip_addr} ${username} ${password} ${privatekey} + +Check kubeconfig file + [Tags] newK8sCluster sanity regression + + Check If remote File Exists ${vnf_5_ip_addr} ${username} ${password} ${privatekey} ${kubeconfig_file} + +Delete NS Instance + [Tags] newK8sCluster sanity regression cleanup + + Delete NS ${ns_name} + + +Delete NS Descriptor + [Tags] newK8sCluster sanity regression cleanup + + Delete NSD ${nsd_name} + + +Delete Controller VNF Descriptor + [Tags] newK8sCluster sanity regression cleanup + + Delete VNFD ${vnfd_name1} + +Delete Machines VNF Descriptor + [Tags] newK8sCluster sanity regression cleanup + + Delete VNFD ${vnfd_name2} + + +*** Keywords *** +Test Cleanup + [Documentation] Test Suite Cleanup: Deleting descriptors and NS instance + + Run Keyword If Test Failed Delete NS ${ns_name} + + Run Keyword If Test Failed Delete NSD ${nsd_name} + + Run Keyword If Test Failed Delete VNFD ${vnfd_name} -- 2.25.1