Mounting Generic Secrets

cat secret/jenkins.yml

apiVersion: apps/v1beta2
kind: Deployment
metadata:
  name: jenkins
spec:
  ...
  template:
    ...
    spec:
      containers:
      - name: jenkins
        image: vfarcic/jenkins
        env:
        - name: JENKINS_OPTS
          value: --prefix=/jenkins
        volumeMounts:
        - name: jenkins-home
          mountPath: /var/jenkins_home
        - name: jenkins-creds
          mountPath: /etc/secrets
      volumes:
      - name: jenkins-home
        emptyDir: {}
      - name: jenkins-creds
        secret:
          secretName: my-creds
          defaultMode: 0444
          items:
          - key: username
            path: jenkins-user
          - key: password
            path: jenkins-pass
...