Automation for Operator Lifecycle Manager, Operator installation and upgrade

Following Steps are for openshift

Pre-requisite: (openshift)

1. ansible

python3 -m pip install ansible

2. podman

yum install podman

3. Get ibm-spectrum-scale-csi repo

cd /root
git clone https://github.com/IBM/ibm-spectrum-scale-csi.git

4. 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.

5. 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}]'

2. 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

3. Run following command

ansible-playbook olm-test-playbook.yaml

4. Go to operatorhub listing of your Openshift cluster and install operator. verify operator installtion using

oc get pod -n ibm-spectrum-scale-csi-driver

5. Enable default operator sources

oc patch OperatorHub cluster --type json -p '[{"op": "add", "path": "/spec/disableAllDefaultSources", "value": false}]'

6. 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

2. docker

yum install docker

3. Get ibm-spectrum-scale-csi repo

cd /root
git clone https://github.com/IBM/ibm-spectrum-scale-csi.git

4. 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.

5. 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

2. 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

3. Check for OLM pods

kubectl get pods -n olm

4. Delete catalogsource of all operators

kubectl delete catalogsource operatorhubio-catalog -n olm

5. 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

6. Run following command

ansible-playbook k8s-olm-test-playbook.yaml

7. 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

8. 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

9. Delete Repository from quay

Repositories -> repository_name -> setting -> delete repository