1 files changed, 123 insertions, 0 deletions
diff --git a/zookeeper/zookeeper.yaml b/zookeeper/zookeeper.yaml
new file mode 100644
index 0000000..ada1af3
--- /dev/null
+++ b/zookeeper/zookeeper.yaml
@@ -0,0 +1,123 @@
+# A headless service to create DNS records
+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
+  name: zk
+  labels:
+    app: zk
+spec:
+  ports:
+  - port: 2888
+    name: peer
+  - port: 3888
+    name: leader-election
+  # *.zk.default.svc.cluster.local
+  clusterIP: None
+  selector:
+    app: zk
+---
+apiVersion: apps/v1alpha1
+kind: PetSet
+metadata:
+  name: zoo
+spec:
+  serviceName: "zk"
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: zk
+      annotations:
+        pod.alpha.kubernetes.io/initialized: "true"
+        pod.alpha.kubernetes.io/init-containers: '[
+            {
+                "name": "install",
+                "image": "gcr.io/google_containers/zookeeper-install:0.1",
+                "imagePullPolicy": "Always",
+                "args": ["--version=3.5.0-alpha", "--install-into=/opt", "--work-dir=/work-dir"],
+                "volumeMounts": [
+                    {
+                        "name": "opt",
+                        "mountPath": "/opt/"
+                    },
+                    {
+                        "name": "workdir",
+                        "mountPath": "/work-dir"
+                    }
+                ]
+            },
+            {
+                "name": "bootstrap",
+                "image": "java:openjdk-8-jre",
+                "command": ["/work-dir/peer-finder"],
+                "args": ["-on-start=\"/work-dir/on-start.sh\"", "-service=zk"],
+                "env": [
+                  {
+                      "name": "POD_NAMESPACE",
+                      "valueFrom": {
+                          "fieldRef": {
+                              "apiVersion": "v1",
+                              "fieldPath": "metadata.namespace"
+                          }
+                      }
+                   }
+                ],
+                "volumeMounts": [
+                    {
+                        "name": "opt",
+                        "mountPath": "/opt/"
+                    },
+                    {
+                        "name": "workdir",
+                        "mountPath": "/work-dir"
+                    },
+                    {
+                        "name": "datadir",
+                        "mountPath": "/tmp/zookeeper"
+                    }
+                ]
+            }
+        ]'
+    spec:
+      containers:
+      - name: zk
+        image: java:openjdk-8-jre
+        ports:
+        - containerPort: 2888
+          name: peer
+        - containerPort: 3888
+          name: leader-election
+        command:
+        - /opt/zookeeper/bin/zkServer.sh
+        args:
+        - start-foreground
+        readinessProbe:
+          exec:
+            command:
+            - sh
+            - -c
+            - "/opt/zookeeper/bin/zkCli.sh ls /"
+          initialDelaySeconds: 15
+          timeoutSeconds: 5
+        volumeMounts:
+        - name: datadir
+          mountPath: /tmp/zookeeper
+        - name: opt
+          mountPath: /opt/
+      volumes:
+      - name: opt
+        emptyDir: {}
+      - name: workdir
+        emptyDir: {}
+  volumeClaimTemplates:
+  - metadata:
+      name: datadir
+      annotations:
+        volume.alpha.kubernetes.io/storage-class: anything
+    spec:
+      accessModes: [ "ReadWriteOnce" ]
+      resources:
+        requests:
+          storage: 20Gi