firefly-iii/.deploy/kubernetes/sql.yaml

apiVersion: v1
kind: Secret
metadata:
  name: sql-pass
type: Opaque
data:
  password: cGFzc3dvcmQ=
---
apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: mysql
  namespace: firefly
  labels:
    app: mysql
spec:
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
      - image: mysql
        imagePullPolicy: IfNotPresent
        name: mysql
        env:
          - name: MYSQL_ROOT_PASSWORD
            valueFrom:
              secretKeyRef:
                name: sql-pass
                key: password
        ports:
        - containerPort: 3306
          name: mysql
---
apiVersion: v1
kind: Service
metadata:
  name: mysql
spec:
  ports:
    - port: 3306
  type: NodePort
  selector:
    app: mysql