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Automation for Operator Lifecycle Manager, Operator installation and upgrade

Following Steps are for openshift

Pre-requisite: (openshift)

  1. ansible
python3 -m pip install ansible
  1. podman
yum install podman
  1. Get ibm-spectrum-scale-csi repo
cd /root
git clone https://github.com/IBM/ibm-spectrum-scale-csi.git
  1. Create public Container Image Repository on quay
i.   Go to quay.io and login.
ii.  Click the + icon in the top right of the header on any quay.io page and choose 'New Repository'
iii. Select 'Container Image Repository' on the next page
iv.  Enter repository name , click on public and and then click the 'Create Public Repository' button.
  1. Clone this repo
git clone https://github.com/vrushch/auto-olm.git
cd auto-olm

Steps to Follow (openshift)

  1. Disable default operator sources.
oc patch OperatorHub cluster --type json -p '[{"op": "add", "path": "/spec/disableAllDefaultSources", "value": true}]'
  1. Edit required values in olm-test-playbook.yaml
QUAY_NAMESPACE: vrushch                  # this is quay username
PACKAGE_NAME: vrushal-csi-driver-repo-2  # this is Container Image Repository Repository name

# Versions you want to test. Playbook will upload  in order and run  tests.
OPERATOR_VERSIONS:
  - 1.0.0
  - 1.1.0
  - 2.0.0
  - 2.1.0

# Quay username with write access to the application and Quay Password
QUAY_USERNAME: "vrushch"
QUAY_PASSWORD: "XXXXXXXXXX"

# Check OPERATOR_DIR location is correct
OPERATOR_DIR:  /root/ibm-spectrum-scale-csi/operator/deploy/olm-catalog/ibm-spectrum-scale-csi-operator
  1. Run following command
ansible-playbook olm-test-playbook.yaml
  1. Go to operatorhub listing of your Openshift cluster and install operator. verify operator installtion using
oc get pod -n ibm-spectrum-scale-csi-driver
  1. Enable default operator sources
oc patch OperatorHub cluster --type json -p '[{"op": "add", "path": "/spec/disableAllDefaultSources", "value": false}]'
  1. Delete Repository from quay
Repositories -> repository_name -> setting -> delete repository

Following Steps are for kubernetes

Pre-requisite: (kubernetes)

  1. ansible
python3 -m pip install ansible
  1. docker
yum install docker
  1. Get ibm-spectrum-scale-csi repo
cd /root
git clone https://github.com/IBM/ibm-spectrum-scale-csi.git
  1. Create public Container Image Repository on quay
i.   Go to quay.io and login.
ii.  Click the + icon in the top right of the header on any quay.io page and choose 'New Repository'
iii. Select 'Container Image Repository' on the next page
iv.  Enter repository name , click on public and and then click the 'Create Public Repository' button.
  1. Clone this repo
git clone https://github.com/vrushch/auto-olm.git
cd auto-olm

Steps to Follow (kubernetes)

  1. Login to quay.io
docker login quay.io
  1. Run following commands
kubectl apply -f https://github.com/operator-framework/operator-lifecycle-manager/releases/download/0.13.0/crds.yaml
kubectl apply -f https://github.com/operator-framework/operator-lifecycle-manager/releases/download/0.13.0/olm.yaml
  1. Check for OLM pods
kubectl get pods -n olm
  1. Delete catalogsource of all operators
kubectl delete catalogsource operatorhubio-catalog -n olm
  1. Edit required values in k8s-olm-test-playbook.yaml
QUAY_NAMESPACE: vrushch                  # this is quay username
PACKAGE_NAME: vrushal-csi-driver-repo-2  # this is Container Image Repository Repository name

# Versions you want to test. Playbook will upload  in order and run  tests.
OPERATOR_VERSIONS:
  - 1.0.0
  - 1.1.0
  - 2.0.0
  - 2.1.0

# Check OPERATOR_DIR location is correct
OPERATOR_DIR:  /root/ibm-spectrum-scale-csi/operator/deploy/olm-catalog/ibm-spectrum-scale-csi-operator
  1. Run following command
ansible-playbook k8s-olm-test-playbook.yaml
  1. Verify operator installtion using
kubectl get pods -n ibm-spectrum-scale-csi-driver
kubectl get csv -n ibm-spectrum-scale-csi-driver
kubectl get sub -n ibm-spectrum-scale-csi-driver
kubectl get ip -n ibm-spectrum-scale-csi-driver
  1. Cleanup
kubectl delete sub ibm-spectrum-scale-csi-sub -n ibm-spectrum-scale-csi-driver
kubectl delete operatorgroup operatorgroup -n ibm-spectrum-scale-csi-driver
kubectl delete namespace ibm-spectrum-scale-csi-driver #( before this delete the operator and driver)
kubectl delete catalogsource ibm-spectrum-scale-csi -n olm

kubectl delete -f https://github.com/operator-framework/operator-lifecycle-manager/releases/download/0.13.0/crds.yaml
kubectl delete -f https://github.com/operator-framework/operator-lifecycle-manager/releases/download/0.13.0/olm.yaml
  1. Delete Repository from quay
Repositories -> repository_name -> setting -> delete repository