apiVersion: apps/v1
kind: Deployment
metadata:
  name: static-server
spec:
  replicas: 1
  selector:
    matchLabels:
      app: static-server
  template:
    metadata:
      labels:
        app: static-server
    spec:
      volumes:
        - name: content
          emptyDir: {}
      containers:
        # This container pulls a git repo into the "content" volume.  If this
        # were a "real" app it would probably have livenessProbe and resources,
        # and maybe a secret to get credentials for your git server.
        - name: git-sync
          image: registry.k8s.io/git-sync/git-sync:v4.2.3
          args:
            - --repo=https://github.com/kubernetes/git-sync
            - --root=/git
            - --period=60s
            - --link=head
            - --max-failures=1000000000
            - -v=2
          volumeMounts:
            - name: content
              mountPath: /git
        # This container is a trivial HTTP server for the content.
        # If this were a "real" app it would not be so trivial.  For example,
        # nginx or apache are much more robust web servers!  It's missing a
        # livenessProbe, resources, and many other things you would want for
        # running in production.  Also, you would probably have a git repo
        # dedicated to holding your content.
        - name: http
          image: python:alpine
          args:
            - python3
            - -m
            - http.server
            - -d=/git/head/demo/html
          volumeMounts:
            - name: content
              mountPath: /git
              readOnly: true