GitOps Artefacts for the MAD Roadshow France 2023

Deploy OpenShift resources with OpenShift GitOps

• Install the OpenShift GitOps operator.

• Fix the ArgoCD ingress route in order to use the router default TLS certificate.

oc patch argocd openshift-gitops -n openshift-gitops -p '{"spec":{"server":{"insecure":true,"route":{"enabled": true,"tls":{"termination":"edge","insecureEdgeTerminationPolicy":"Redirect"}}}}}' --type=merge

• Get the Webhook URL of your OpenShift Gitops installation

oc get route -n openshift-gitops openshift-gitops-server -o jsonpath='https://{.spec.host}/api/webhook'

• Add a webhook to your GitHub/GitLab repo

  • Payload URL: url above
  • Content-Type: Application/json

• Give cluster-admin access rights to the OpenShift Gitops operator.

oc adm policy add-cluster-role-to-user cluster-admin system:serviceaccount:openshift-gitops:openshift-gitops-argocd-application-controller

cp infrastructure.yaml.sample infrastructure.yaml
oc apply -f infrastructure.yaml -n openshift-gitops