K8S Spec For TensorBoard

kind: Service
apiVersion: v1
metadata:
  name: tensorboard
spec:
  ports:
    # Accept traffic sent to port 80
    - name: http
      port: 80
      targetPort: 80
  selector:
    # Loadbalance traffic across Pods matching
    # this label selector
    app: tensorboard
---
apiVersion: v1
kind: ReplicationController
metadata:
  name: tensorboard
spec:
  replicas: 1
  selector:
    app: tensorboard
  template:
    metadata:
      name: tensorboard
      labels:
        app: tensorboard
    spec:
      # TODO(jlewi): We should use helm to parameterize this.
      containers:
      - name: tensorboard
        image: gcr.io/tensorflow/tensorflow:latest
        command:
          - /usr/local/bin/tensorboard
          - --logdir=gs://bucket/training-output-dirdir
          - --port=80
        ports:
        - containerPort: 80