fed-cockroachdb.yaml

---
apiVersion: types.kubefed.io/v1beta1
kind: FederatedService
metadata:
  name: cockroachdb-public
spec:
  placement:
    clusterSelector:
      matchLabels: 
            public-cloud: "true"
  template:
    metadata:
      labels:
        app: cockroachdb
    spec:
      type: LoadBalancer
      ports:
      - name: grpc
        port: 26257
        targetPort: 26257
      - name: http
        port: 8080
        targetPort: 8080
      selector:
        app: cockroachdb
---
apiVersion: types.kubefed.io/v1beta1
kind: FederatedService
metadata:
  name: cockroachdb
spec:
  placement:
    clusterSelector:
      matchLabels:
            public-cloud: "true"
  overrides:
  - clusterName: k8s-cluster-us-central-1-gke
    clusterOverrides: 
    - path:  "/metadata/annotations"
      op:  "add"
      value: 
         service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
  template:
    metadata:
      labels:
        app: cockroachdb
    spec:
      ports:
      - name: grpc
        port: 26257
        targetPort: 26257
      - name: http
        port: 8080
        targetPort: 8080
      publishNotReadyAddresses: true
      clusterIP: None
      selector:
        app: cockroachdb
---
apiVersion: types.kubefed.io/v1beta1
kind: FederatedPodDisruptionBudget
metadata:
  name: cockroachdb-budget
spec:
  placement:
    clusterSelector:
      matchLabels:
            public-cloud: "true"
  template:
    metadata:
      labels:
        app: cockroachdb
    spec:
      maxUnavailable: 1
      selector:
        matchLabels:
          app: cockroachdb
---
apiVersion: types.kubefed.io/v1beta1
kind: FederatedStatefulSet
metadata:
  name: cockroachdb
spec:
  placement:
    clusterSelector:
      matchLabels: 
            public-cloud: "true"
  overrides:
  - clusterName: k8s-cluster-us-central-1-gke
    clusterOverrides: 
    - path:  "/spec/template/metadata/labels/cloud-region"
      op:  "add"
      value: 
         us-central1
  - clusterName: k8s-cluster-us-west-2-aks
    clusterOverrides: 
    - path:  "/spec/template/metadata/labels/cloud-region"
      op:  "add"
      value: 
         westus
  template:
    spec:
      podManagementPolicy: Parallel
      replicas: 3
      selector:
        matchLabels:
          app: cockroachdb
      serviceName: cockroachdb
      template:
        metadata:
          labels:
            app: cockroachdb
        spec:
          affinity:
            podAntiAffinity:
              preferredDuringSchedulingIgnoredDuringExecution:
              - podAffinityTerm:
                  labelSelector:
                    matchExpressions:
                    - key: app
                      operator: In
                      values:
                      - cockroachdb
                  topologyKey: kubernetes.io/hostname
                weight: 100
          containers:
          - command:
            - "/bin/bash"
            - "-ecx"
            - "exec /cockroach/cockroach start --logtostderr --insecure --advertise-host $(hostname).kubefed-poc.federation.svc.${CLOUD_REGION}.kubefed.fulliautomatix.site --http-addr 0.0.0.0 --join cockroachdb-0.kubefed-poc.federation.svc.us-central1.kubefed.fulliautomatix.site,cockroachdb-1.kubefed-poc.federation.svc.us-central1.kubefed.fulliautomatix.site,cockroachdb-2.kubefed-poc.federation.svc.us-central1.kubefed.fulliautomatix.site,cockroachdb-0.kubefed-poc.federation.svc.westus.kubefed.fulliautomatix.site,cockroachdb-1.kubefed-poc.federation.svc.westus.kubefed.fulliautomatix.site,cockroachdb-2.kubefed-poc.federation.svc.westus.kubefed.fulliautomatix.site --cache 25% --max-sql-memory 25%"
            env:
            - name: COCKROACH_CHANNEL
              value: kubernetes-insecure
            - name: CLOUD_REGION
              valueFrom:
                fieldRef: 
                  fieldPath: metadata.labels['cloud-region']
            image: cockroachdb/cockroach:v20.1.1
            imagePullPolicy: IfNotPresent
            livenessProbe:
              httpGet:
                path: /health
                port: http
              initialDelaySeconds: 30
              periodSeconds: 5
            name: cockroachdb
            ports:
            - containerPort: 26257
              name: grpc
            - containerPort: 8080
              name: http
            readinessProbe:
              failureThreshold: 2
              httpGet:
                path: /health?ready=1
                port: http
              initialDelaySeconds: 10
              periodSeconds: 5
            volumeMounts:
            - mountPath: /cockroach/cockroach-data
              name: datadir
          terminationGracePeriodSeconds: 60
          volumes:
          - name: datadir
            persistentVolumeClaim:
              claimName: datadir
      updateStrategy:
        type: RollingUpdate
      volumeClaimTemplates:
      - metadata:
          name: datadir
        spec:
          accessModes:
          - ReadWriteOnce
          resources:
            requests:
              storage: 30Gi