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anandfanandf
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Initial commit for the script files
Signed-off-by: Anand Francis Joseph <[email protected]>
1 parent 6b1cfb6 commit 78bc884

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‎cleanup-clusters.sh

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CLUSTERS="hub cluster1 cluster2"
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for cluster in ${CLUSTERS};do
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kind delete cluster --name ${cluster}
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done;

‎clusteradm

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‎create-multicluster-kind.sh

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#!/bin/bash
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cd $(dirname ${BASH_SOURCE})
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set -e
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hub=${CLUSTER1:-hub}
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c1=${CLUSTER1:-cluster1}
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c2=${CLUSTER2:-cluster2}
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hubctx="kind-${hub}"
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c1ctx="kind-${c1}"
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c2ctx="kind-${c2}"
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kind create cluster --name "${hub}"
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kind create cluster --name "${c1}"
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kind create cluster --name "${c2}"
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echo "Initialize the ocm hub cluster\n"
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clusteradm init --feature-gates=ManifestWorkReplicaSet=true --wait --context ${hubctx}
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joincmd=$(clusteradm get token --context ${hubctx} | grep clusteradm)
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echo "Join cluster1 to hub\n"
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$(echo ${joincmd} --force-internal-endpoint-lookup --wait --context ${c1ctx} | sed "s/<cluster_name>/$c1/g")
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echo "Join cluster2 to hub\n"
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$(echo ${joincmd} --force-internal-endpoint-lookup --wait --context ${c2ctx} | sed "s/<cluster_name>/$c2/g")
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echo "Accept join of cluster1 and cluster2"
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clusteradm accept --context ${hubctx} --clusters ${c1},${c2} --wait
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kubectl get managedclusters --all-namespaces --context ${hubctx}
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sleep 10
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clusteradm clusterset bind default --namespace default --context kind-hub

‎create-mwr-app-platform.sh

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cat << EOF | kubectl apply --context kind-hub -f -
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apiVersion: work.open-cluster-management.io/v1alpha1
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kind: ManifestWorkReplicaSet
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metadata:
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name: argo-app-platform
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namespace: default
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spec:
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manifestWorkTemplate:
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workload:
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manifests:
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- apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: open-cluster-management:klusterlet-work:my-role
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rules:
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- apiGroups:
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- argoproj.io
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resources:
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- '*'
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verbs:
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- get
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- list
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- watch
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- create
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- update
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- patch
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- delete
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- apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: open-cluster-management:klusterlet-work:my-binding
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: open-cluster-management:klusterlet-work:my-role
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subjects:
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- kind: ServiceAccount
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name: klusterlet-work-sa
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namespace: open-cluster-management-agent
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- apiVersion: argoproj.io/v1alpha1
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kind: ApplicationSet
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metadata:
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name: app-platform
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namespace: argocd
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spec:
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generators:
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- list:
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elements:
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- component: cert-manager
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repoURL: https://charts.jetstack.io
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chartVersion: "v1.11.2"
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chart: cert-manager
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namespace: cert-manager
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- component: istio
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repoURL: https://istio-release.storage.googleapis.com/charts
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chartVersion: "1.18.0"
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chart: base
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namespace: istio-system
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- component: jaeger
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repoURL: https://jaegertracing.github.io/helm-charts
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chartVersion: "2.43.0"
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chart: jaeger-operator
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namespace: o11y
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- component: opensearch
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repoURL: https://opensearch-project.github.io/helm-charts
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chartVersion: "1.20.0"
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chart: opensearch
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namespace: o11y
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- component: opensearch-dashboards
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repoURL: https://opensearch-project.github.io/helm-charts
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chartVersion: "1.13.0"
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chart: opensearch-dashboards
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namespace: o11y
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- component: kiali
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repoURL: https://kiali.org/helm-charts
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chartVersion: "1.69.0"
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chart: kiali-operator
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namespace: o11y
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- component: prometheus
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repoURL: https://prometheus-community.github.io/helm-charts
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chartVersion: "47.0.0"
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chart: kube-prometheus-stack
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namespace: o11y
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serverSideApply: true
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- component: grafana
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repoURL: https://grafana.github.io/helm-charts
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chartVersion: "6.56.5"
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chart: grafana
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namespace: o11y
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- component: fluentd
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repoURL: registry-1.docker.io
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chartVersion: "5.8.2"
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chart: bitnamicharts/fluentd
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namespace: o11y
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- component: keycloak
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repoURL: https://codecentric.github.io/helm-charts
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chartVersion: "18.4.3"
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chart: keycloak
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namespace: security
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- component: ingress-nginx
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repoURL: https://kubernetes.github.io/ingress-nginx
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chartVersion: "4.7.0"
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chart: ingress-nginx
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namespace: ingress-nginx
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- component: kubevela
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repoURL: https://charts.kubevela.net/core
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chartVersion: "1.8.2"
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chart: vela-core
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namespace: vela-system
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- component: velero
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repoURL: https://vmware-tanzu.github.io/helm-charts
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chartVersion: "4.0.2"
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chart: velero
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namespace: velero
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goTemplate: true
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template:
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metadata:
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name: "{{.component}}"
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annotations:
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argocd.argoproj.io/manifest-generate-paths: ".;.."
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spec:
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ignoreDifferences:
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- group: admissionregistration.k8s.io
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kind: MutatingWebhookConfiguration
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jqPathExpressions:
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- '.webhooks[]?.clientConfig.caBundle'
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- group: admissionregistration.k8s.io
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kind: ValidatingWebhookConfiguration
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jqPathExpressions:
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- '.webhooks[]?.clientConfig.caBundle'
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- '.webhooks[]?.failurePolicy'
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- group: cert-manager.io
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kind: Certificate
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jsonPointers:
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- /spec/duration
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- group: apiregistration.k8s.io
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kind: APIService
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jsonPointers:
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- /spec/insecureSkipTLSVerify
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- /spec/caBundle
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project: default
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sources:
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- repoURL: "{{.repoURL}}"
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targetRevision: "{{.chartVersion}}"
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helm:
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passCredentials: true
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valueFiles:
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- '\$values/components/{{.component}}/values.yaml'
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releaseName: "{{.component}}"
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chart: "{{.chart}}"
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- repoURL: "https://github.com/anandf/app-platform-argocd.git"
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targetRevision: main
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ref: values
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- repoURL: "https://github.com/anandf/app-platform-argocd"
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targetRevision: main
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path: "components/{{.component}}"
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destination:
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name: in-cluster
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namespace: "{{.namespace}}"
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syncPolicy:
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automated:
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prune: true
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selfHeal: true
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syncOptions:
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- CreateNamespace=true
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- ServerSideApply={{or .serverSideApply false}}
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placementRefs:
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- name: demo-clusters
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EOF

‎create-mwr-guestbook.sh

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cat << EOF | kubectl apply --context kind-hub -f -
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apiVersion: work.open-cluster-management.io/v1alpha1
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kind: ManifestWorkReplicaSet
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metadata:
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name: argo-guestbook
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namespace: default
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spec:
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manifestWorkTemplate:
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manifestConfigs:
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- resourceIdentifier:
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group: argoproj.io
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resource: applications
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namespace: argocd
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name: guestbook
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feedbackRules:
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- type: WellKnownStatus
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workload:
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manifests:
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- apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: open-cluster-management:klusterlet-work:my-role
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rules:
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- apiGroups:
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- argoproj.io
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resources:
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- '*'
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verbs:
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- get
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- list
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- watch
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- create
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- update
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- patch
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- delete
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- apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: open-cluster-management:klusterlet-work:my-binding
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: open-cluster-management:klusterlet-work:my-role
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subjects:
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- kind: ServiceAccount
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name: klusterlet-work-sa
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namespace: open-cluster-management-agent
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- apiVersion: argoproj.io/v1alpha1
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kind: Application
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metadata:
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name: guestbook
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namespace: argocd
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spec:
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destination:
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namespace: guestbook
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server: https://kubernetes.default.svc
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project: default
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source:
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path: guestbook
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repoURL: https://github.com/argoproj/argocd-example-apps.git
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targetRevision: HEAD
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syncPolicy:
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automated:
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prune: true
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selfHeal: true
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syncOptions:
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- CreateNamespace=true
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placementRefs:
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- name: demo-clusters
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EOF

‎create-placement.sh

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cat << EOF | kubectl apply --context kind-hub -f -
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apiVersion: cluster.open-cluster-management.io/v1beta1
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kind: Placement
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metadata:
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name: demo-clusters
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namespace: default
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spec:
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numberOfClusters: 2
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clusterSets:
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- default
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EOF

‎create-workload.sh

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apiVersion: argoproj.io/v1alpha1
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kind: Application
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metadata:
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name: guestbook
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namespace: argocd
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spec:
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project: default
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source:
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repoURL: https://github.com/argoproj/argocd-example-apps.git
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targetRevision: HEAD
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path: guestbook
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destination:
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server: https://kubernetes.default.svc
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namespace: guestbook

‎install-argocd.sh

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ARGOCD_VERSION="v2.7.6"
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MANAGED_CLUSTERS="cluster1 cluster2"
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for mc in ${MANAGED_CLUSTERS}; do
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echo "Installing ArgoCD in cluster: ${mc}"
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curr_ctx="kind-${mc}"
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kubectl create ns argocd --context ${curr_ctx}
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kubectl apply -f https://raw.githubusercontent.com/argoproj/argo-cd/${ARGOCD_VERSION}/manifests/install.yaml -n argocd --context ${curr_ctx}
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echo "============================"
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done;
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‎install-clusteradm.sh

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#!/bin/bash
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CLUSTERADM_CLIENT_VERSION=${1:-"v0.6.0"}
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TARGET_PATH=${2:-/usr/local/bin}
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OS=$(uname -o | cut -f2 -d/ | tr '[:upper:]' '[:lower:]')
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ARCH=$(uname -m | sed s/aarch64/arm64/ | sed s/x86_64/amd64/)
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TAR_FILE=${TMPDIR:-"/tmp"}/clusteradm.tar.gz
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wget https://github.com/open-cluster-management-io/clusteradm/releases/download/${CLUSTERADM_CLIENT_VERSION}/clusteradm_${OS}_${ARCH}.tar.gz -O ${TAR_FILE}
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if [ -f "${TAR_FILE}" ]; then
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tar zxf /tmp/clusteradm.tar.gz --directory ${TARGET_PATH} clusteradm
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fi
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rm -rf ${TAR_FILE}

‎uninstall-argocd.sh

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ARGOCD_VERSION="v2.7.6"
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MANAGED_CLUSTERS="cluster1 cluster2"
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for mc in ${MANAGED_CLUSTERS}; do
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echo "Uninstalling ArgoCD from cluster: ${mc}"
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curr_ctx="kind-${mc}"
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kubectl delete -f https://raw.githubusercontent.com/argoproj/argo-cd/${ARGOCD_VERSION}/manifests/install.yaml -n argocd --context ${curr_ctx}
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kubectl delete ns argocd
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echo "============================"
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done;
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