Add a custom login page

[skoulouzis]

We can use this: https://professorkazarinoff.github.io/jupyterhub-engr114/login_page/

[skoulouzis]

Found configuration for k8s: jupyterhub/jupyterhub#1385

[skoulouzis]

Try to use:

hub:
  initContainers:
    - name: git-clone-templates
      image: bitnami/git:latest
      args:
        - clone
        - --single-branch
        - --branch=develop
        - --depth=1
        - https://<GITHUB_PAT>@github.com/<REPO_NAME>/
        - ~/jupyterhub/custom
      securityContext:
        runAsUser: 0
      volumeMounts:
        - name: hub-templates
          mountPath: ~/jupyterhub/custom
  extraVolumes:
    - name: hub-templates
      emptyDir: {}
  extraVolumeMounts:
    - name: hub-templates
      mountPath: /home/jovyan/jupyterhub/custom
  extraConfig:
    customLoginTemplates.py: |
      c.JupyterHub.template_paths = ['/home/jovyan/jupyterhub/custom/<PATH_TO_HTML_TEMPLATES>']

[skoulouzis]

Created project with templates for login.html home.html etc.
https://github.com/QCDIS/k8s-jhub