cluster.yml

# Copyright (c) 2023 Contributors to the Eclipse Foundation
#
# See the NOTICE file(s) distributed with this work for additional
# information regarding copyright ownership.
#
# This program and the accompanying materials are made available under the
# terms of the Eclipse Public License 2.0 which is available at
# http://www.eclipse.org/legal/epl-2.0
#
# SPDX-License-Identifier: EPL-2.0

apiVersion: v1
kind: Namespace
metadata:
  name: jifa
  labels:
    name: jifa

---
apiVersion: v1
kind: ServiceAccount
metadata:
  namespace: jifa
  name: jifa-service-account

---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  namespace: jifa
  name: jifa-role
rules:
  - apiGroups: [""]
    resources: ["pods", "pods/exec"]
    verbs: ["get", "list", "delete", "patch", "create"]

---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  namespace: jifa
  name: role-binding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: jifa-role
subjects:
  - kind: ServiceAccount
    namespace: jifa
    name: jifa-service-account

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  namespace: jifa
  name: mysql-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi

---
apiVersion: v1
kind: ConfigMap
metadata:
  namespace: jifa
  name: mysql-initdb-config
data:
  initdb.sql: |
    CREATE DATABASE IF NOT EXISTS jifa;

---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: jifa
  name: mysql
spec:
  selector:
    matchLabels:
      app: mysql
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
        - image: mysql:5.6
          name: mysql
          env:
            - name: MYSQL_ROOT_PASSWORD
              value: password
          ports:
            - containerPort: 3306
              name: mysql
          volumeMounts:
            - name: mysql-pv
              mountPath: /var/lib/mysql
            - name: mysql-initdb
              mountPath: /docker-entrypoint-initdb.d
      volumes:
        - name: mysql-pv
          persistentVolumeClaim:
            claimName: mysql-pvc
        - name: mysql-initdb
          configMap:
            name: mysql-initdb-config

---
apiVersion: v1
kind: Service
metadata:
  namespace: jifa
  name: mysql-service
spec:
  ports:
    - port: 3306
  selector:
    app: mysql

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  namespace: jifa
  name: jifa-pvc
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 2Gi

---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: jifa
  name: jifa-master
  labels:
    app: jifa-master
spec:
  replicas: 3
  selector:
    matchLabels:
      app: jifa-master
  template:
    metadata:
      labels:
        app: jifa-master
    spec:
      serviceAccountName: jifa-service-account
      containers:
        - name: main-container
          image: eclipsejifa/jifa:latest
          imagePullPolicy: Always
          volumeMounts:
            - name: jifa-pv
              mountPath: "/jifa-storage"
          env:
            - name: MYSQL_HOST
              value: mysql-service:3306
            - name: MYSQL_DATABASE
              value: jifa
            - name: MYSQL_USER
              value: root
            - name: MYSQL_PASSWORD
              value: password
          args:
            - --jifa.role=master
            - --jifa.scheduling-strategy=elastic
            - --jifa.storage-pvc-name=jifa-pvc
            - --jifa.storage-path=/jifa-storage
            - --jifa.service-account-name=jifa-service-account
            - --jifa.elastic-worker-image=eclipsejifa/jifa:latest
          ports:
            - name: jifa-port
              containerPort: 8102
      volumes:
        - name: jifa-pv
          persistentVolumeClaim:
            claimName: jifa-pvc

---
apiVersion: v1
kind: Service
metadata:
  namespace: jifa
  name: jifa-service
spec:
  selector:
    app: jifa-master
  ports:
    - protocol: TCP
      port: 80
      targetPort: jifa-port
  type: LoadBalancer