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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

alt text

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)