Merge branch 'master' of github.com:ouqiang/gocron

k8s-deploy/Dockerfile-agent

@@ -0,0 +1,17 @@
+FROM alpine:3.7
+
+ENV GOCRON_AGENT_VERSION=v1.5
+
+RUN apk add --no-cache ca-certificates  tzdata bash \
+    &&  mkdir -p /app \
+    &&  wget -P /tmp  https://github.com/ouqiang/gocron/releases/download/${GOCRON_AGENT_VERSION}/gocron-node-${GOCRON_AGENT_VERSION}-linux-amd64.tar.gz \
+    &&  cd /tmp \
+    &&  tar  zvxf gocron-node-${GOCRON_AGENT_VERSION}-linux-amd64.tar.gz  \
+    &&  mv /tmp/gocron-node-linux-amd64/gocron-node /app \
+    &&  rm  -rf /tmp/* \
+    &&  cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+
+WORKDIR /app
+EXPOSE 5921
+
+ENTRYPOINT ["/app/gocron-node", "-allow-root"]

k8s-deploy/gocron-agent.yml

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+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: gocron-agent
+  namespace: kube-system
+spec:
+  selector:
+    matchLabels:
+      daemon: gocron-agent
+  template:
+    metadata:
+      labels:
+        daemon: gocron-agent
+      name: gocron-agent
+    spec:
+      containers:
+      - name: gocron-agent
+        image: crontab-agent:0.5
+        imagePullPolicy: IfNotPresent
+        ports:
+        - containerPort: 5921
+          hostPort: 5921
+          name: gocron-agent
+          protocol: TCP
+        resources: {}
+        terminationMessagePath: /dev/termination-log
+        terminationMessagePolicy: File
+        volumeMounts:
+        - mountPath: /var/log
+          name: syslog
+      hostNetwork: true
+      hostPID: true
+      restartPolicy: Always
+      volumes:
+      - hostPath:
+          path: /var/log
+          type: Directory
+        name: syslog

k8s-deploy/gocron-st.yml

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+# 改为用StatefulSet部署，把配置目录挂载到外置存储，以防container down后重启
+# 如果使用历史数据库，需要先配置安装，然后在conf目录下创建install.lock文件，最后重启进程即可
+#
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: gocron
+  labels:
+    app: gocron
+spec:
+  ports:
+  - port: 5920
+    name: gocron
+  type: NodePort
+  selector:
+    app: gocron
+---
+apiVersion: apps/v1beta1
+kind: StatefulSet
+metadata:
+  name: gocron
+spec:
+  serviceName: "gocron"
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: gocron
+    spec:
+      securityContext:
+        fsGroup: 1000
+      terminationGracePeriodSeconds: 10
+      containers:
+      - name: gocron
+        image: ouqg/gocron:latest
+        ports:
+        - containerPort: 5920
+          name: gocron
+        volumeMounts:
+        - name: gocron-vol
+          mountPath: /app/conf
+  volumeClaimTemplates:
+  - metadata:
+      name: gocron-vol
+    spec:
+      storageClassName: rbd
+      accessModes: [ "ReadWriteOnce" ]
+      resources:
+        requests:
+          storage: 100Mi

k8s-deploy/mysql-st.yaml

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+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mysql
+  #namespace: storage
+  labels:
+    app: mysql
+spec:
+  ports:
+  - port: 3306
+    name: mysql
+  clusterIP: None
+  selector:
+    app: mysql
+---
+apiVersion: apps/v1beta1
+kind: StatefulSet
+metadata:
+  name: mysql
+  #namespace: storage
+spec:
+  serviceName: "mysql"
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: mysql
+    spec:
+      terminationGracePeriodSeconds: 10
+      containers:
+      - name: mysql
+        image: mysql:5.6
+        env:
+        - name: MYSQL_ROOT_PASSWORD
+          value: password
+        - name: MYSQL_DATABASE
+          value: crontab
+        ports:
+        - containerPort: 3306
+          name: mysql
+        volumeMounts:
+        - name: mysql-vol
+          mountPath: /var/lib/mysql
+  volumeClaimTemplates:
+  - metadata:
+      name: mysql-vol
+    spec:
+      storageClassName: rbd # 需要storageClassName
+      accessModes: [ "ReadWriteOnce" ]
+      resources:
+        requests:
+          storage: 100Gi