Cloud Native Toolkit Deployment Guides

Apply demo sealedsecret key to all clusters

Download sealed-secrets-ibm-demo-key.yaml and apply it to the cluster.

oc new-project sealed-secrets

oc apply -f sealed-secrets-ibm-demo-key.yaml

oc delete pod -n sealed-secrets -l app.kubernetes.io/name=sealed-secrets

#DO NOT CHECK INTO GIT.

rm sealed-secrets-ibm-demo-key.yaml

For Cloud Pak to consume the entitlement key, restart the Platform Navigator pods

oc delete pod -n tools -l app.kubernetes.io/name=ibm-integration-platform-navigator

Install OpenShfit GitOps (ArgoCD)

To get started setup gitops operator and rbac on each cluster

• For OpenShift 4.7+ use the following:

oc apply -f setup/ocp47/
while ! kubectl wait --for=condition=Established crd applications.argoproj.io; do sleep 30; done
oc extract secrets/openshift-gitops-cluster --keys=admin.password -n openshift-gitops --to=-

• For OpenShift 4.6 use the following:

oc apply -f setup/ocp46/
while ! kubectl wait --for=condition=Established crd applications.argoproj.io; do sleep 30; done

Once ArgoCD is deploy get the admin password

• For OpenShift 4.7+,

oc extract secrets/openshift-gitops-cluster --keys=admin.password -n openshift-gitops --to=-

• For OpenShift 4.6,

oc extract secrets/argocd-cluster-cluster --keys=admin.password -n openshift-gitops --to=-

Install the ArgoCD Application Bootstrap

Apply the bootstrap profile, to use the default single-cluster scenario use the following command:

oc apply -n openshift-gitops -f 0-bootstrap/argocd/bootstrap.yaml

For other profile clusters set environment variable TARGET_CLUSTER then apply the profile

shared-cluster:

TARGET_CLUSTER=0-bootstrap/argocd/others/1-shared-cluster/bootstrap-cluster-1-cicd-dev-stage-prod.yaml

TARGET_CLUSTER=0-bootstrap/argocd/others/1-shared-cluster/bootstrap-cluster-n-prod.yaml

Now apply the profile

echo TARGET_CLUSTER=${TARGET_CLUSTER}
oc apply -n openshift-gitops -f ${TARGET_CLUSTER}

This repository shows the reference architecture for gitops directory structure for more info https://cloudnativetoolkit.dev/learning/gitops-int/gitops-with-cloud-native-toolkit