deployment.yaml

# Deployment for Job Application Tracker API
apiVersion: apps/v1
kind: Deployment
metadata:
  name: jobapptracker-api
spec:
  replicas: 2
  selector:
    matchLabels:
      app: jobapptracker-api
  template:
    metadata:
      labels:
        app: jobapptracker-api
    spec:
      containers:
        - name: jobapptracker-api-container
          image: collins6299/job-application-tracker:1.0.0
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 8081
          env:
            - name: SPRING_R2DBC_URL
              valueFrom:
                secretKeyRef:
                  name: jobapptracker-secrets
                  key: SPRING_R2DBC_URL
            - name: SPRING_R2DBC_USERNAME
              valueFrom:
                secretKeyRef:
                  name: jobapptracker-secrets
                  key: SPRING_R2DBC_USERNAME
            - name: SPRING_R2DBC_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: jobapptracker-secrets
                  key: SPRING_R2DBC_PASSWORD
            - name: SERVER_PORT
              valueFrom:
                configMapKeyRef:
                  name: jobapptracker-config
                  key: SERVER_PORT

---
# Service for Job Application Tracker API
apiVersion: v1
kind: Service
metadata:
  name: jobapptracker-api-service
spec:
  selector:
    app: jobapptracker-api
  ports:
    - protocol: TCP
      port: 80
      targetPort: 8081
  type: LoadBalancer

---
# MySQL Service
apiVersion: v1
kind: Service
metadata:
  name: jobapptracker-mysql
  labels:
    app: jobapptracker-mysql
spec:
  type: NodePort
  ports:
    - name: "3306"
      port: 3306
      targetPort: 3306
      nodePort: 30406
      protocol: TCP
  selector:
    service: jobapptracker-mysql

---
# Deployment for MySQL
apiVersion: apps/v1
kind: Deployment
metadata:
  name: jobapptracker-mysql
  labels:
    service: jobapptracker-mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      service: jobapptracker-mysql
  template:
    metadata:
      labels:
        service: jobapptracker-mysql
    spec:
      containers:
        - name: jobapptracker-mysql-container
          image: mysql:8.0
          imagePullPolicy: Always
          ports:
            - containerPort: 3306
          env:
            - name: MYSQL_ROOT_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: jobapptracker-secrets
                  key: MYSQL_ROOT_PASSWORD
            - name: MYSQL_USER
              valueFrom:
                secretKeyRef:
                  name: jobapptracker-secrets
                  key: MYSQL_USER
            - name: MYSQL_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: jobapptracker-secrets
                  key: MYSQL_PASSWORD
            - name: MYSQL_DATABASE
              value: jobapptracker
            - name: TZ
              value: Africa/Nairobi
          volumeMounts:
            - name: mysqlfiles
              mountPath: /var/lib/mysql
      volumes:
        - name: mysqlfiles
          persistentVolumeClaim:
            claimName: jobapptracker-mysql-data
      restartPolicy: Always

---
# Persistent Volume Claim for MySQL Data
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: jobapptracker-mysql-data
spec:
  storageClassName: scw-bssd-retain
  resources:
    requests:
      storage: 1Gi
  accessModes:
    - ReadWriteOnce

---
# ConfigMap for non-sensitive configurations
apiVersion: v1
kind: ConfigMap
metadata:
  name: jobapptracker-config
data:
  SERVER_PORT: "10000"

---
# Secret for sensitive data
apiVersion: v1
kind: Secret
metadata:
  name: jobapptracker-secrets
type: Opaque
stringData:
  SPRING_R2DBC_URL: "r2dbc:mysql://localhost:3306/jobApp"
  SPRING_R2DBC_USERNAME: "root"
  SPRING_R2DBC_PASSWORD: "password"
  MYSQL_ROOT_PASSWORD: "@WSX3edc"
  MYSQL_USER: "jobappuser"
  MYSQL_PASSWORD: "#EDC2wsx"