app-demo/base/db-resources.yml

apiVersion: v1
kind: List
metadata: {}
items:
- apiVersion: apps/v1
  kind: Deployment
  metadata:
    annotations:
      image.openshift.io/triggers: '[{"from":{"kind":"ImageStreamTag","name":"mariadb:10.3-el8","namespace":"openshift"},"fieldPath":"spec.template.spec.containers[?(@.name==\"quotesdb\")].image"}]'
    labels:
      app: quotesdb
      app.kubernetes.io/component: quotesdb
      app.kubernetes.io/instance: quotesdb
      app.kubernetes.io/name: mariadb
      composition: quotes
    name: quotesdb
  spec:
    replicas: 1
    selector:
      matchLabels:
        composition: quotes
        deployment: quotesdb
    strategy: {}
    template:
      metadata:
        labels:
          composition: quotes
          deployment: quotesdb
      spec:
        containers:
        - image: ' '
          name: quotesdb
          env:
            - name: MYSQL_DATABASE
              valueFrom:
                configMapKeyRef:
                  name: dbconfig
                  key: database
            - name: MYSQL_USER
              valueFrom:
                configMapKeyRef:
                  name: dbconfig
                  key: username
            - name: MYSQL_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: dbauth
                  key: password
            - name: MYSQL_AIO
              valueFrom:
                configMapKeyRef:
                  name: dbconfig
                  key: aio
          ports:
          - containerPort: 3306
            protocol: TCP
          resources: {}
- apiVersion: v1
  kind: Service
  metadata:
    labels:
      app: quotesdb
      app.kubernetes.io/component: quotesdb
      app.kubernetes.io/instance: quotesdb
      app.kubernetes.io/name: mariadb
      composition: quotes
    name: quotesdb
  spec:
    ports:
    - name: 3306-tcp
      port: 3306
      protocol: TCP
      targetPort: 3306
    selector:
      composition: quotes
      deployment: quotesdb