caasp_robotframework

Installation

Installed python requirements :

• sudo pip install -r requirements.txt

You need to have this tools installed :

• kubectl ( 1.17.3 )
• helm ( 2.16.1 )
• custom terraform 0.12.19 ( from caasp pattern )
• jq

Setup environment

Configure ${CAASP_KEY} in parametes/env.robot by adding your SSC key

Configure your vmware and openstack setting in env.robot

For backup and restore test, configure your aws identification key

Code Organization

Execute test

robot -v PREFIX:<your name> -v NUMBER:<master:worker> -v PLATFORM:<openstack|vmware> --test <path to your test>  <caasp_robotframework_folder>

Exemples

Deploy a cluster on vmware and keep it

robot --argumentfile <path_to_project>/caasp_robotframework/argumentfiles/argumentfile-template.txt ./

Run authentication test

robot --test Caasp\ Robotframework.Test.Rbac.389ds_authentication -v NUMBER:1:3 -v PLATFORM:vmware -v PREFIX:myname --outputdir=tmp .

More advance example :

robot --test Caasp\ Robotframework.Test.Replica.dex_gangway_replicat -v MODE:DEV --variable PULL_REQUEST:951 -v PREFIX:myname -v NUMBER:1:3 -v PLATFORM:vmware --outputdir=tmp .

Executing tests by tags :

robot –include=release -v PREFIX:myname -v platform:aws -v number:1:2 ./

Configuration available

You can change global variable by adding -v <variablename>:<new value>. Here some usefull variable

Global

• CLUSTER : give a specific name for the cluster directory, if the name match a running cluster it will use this cluster for the test
• VM_USER : for aws, need to be change for ec2-user
• PREFIX : give a suffix to your cluster nodes names, could be your name
• NUMBER : number of master and worker for the test separated by <master-number>:<worker-number>
• PLATFORM : ( vmware | openstack | aws ) specify a platform where to run the test
• KEEP: keep cluster after test
• NUMBER_OF_CLUSTER : by default one, deploy number of cluster in the same robot framework session ( will use NUMBER for both of it)

OIDC configuration

• OIDC_CERT : configure usage of oidc customize certificate
  • KEY : setup oidc-ca with key
  • NO_KEY : use skuba cert generate-csr command to generate oidc certificates
  • None : no customization

Installation customization

• SKUBA_PULL_REQUEST : install from skuba repo, prefix by
  • branch-- : to select branch
  • pull-- : PR number
  • tag-- : specific tag
• MODE :
  • empty by default, skuba will be installed from pattern
  • DEV / STAGING / RELEASE : will build skuba from github project with choose option . when using this mode, you can specify a pull request number (pull-<pull request number>) or a tag (tag-<tag number>) with the variable SKUBA_PULL_REQUEST
• KUBERNETES_CHARS : clone https://github.com/SUSE/kubernetes-charts-suse-com in LOGDIR and checkout to the pull request
• HELM_VERSION : helm version

Upgrade part and install with RPM

• UPGRADE : by default false, if True, deploy the cluster with current pattern then add repo specify in RPM and upgrade cluster
• RPM : Skuba repo with upgrade
• REGISTRY : Registry repo with last container

Caasp version

• VM_VERSION : choose the vm version ( by default SP1 ), can be set to SP2
• CAASP_VERSION : choose the caasp version. Can be 4 or 4.5 ( by default 4)