StaticPages

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Quick Start Guide

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Follow this guide to get StaticPages up and running in your Kubernetes cluster and deploy your first static site using GitHub Actions.

1. Deploy StaticPages with Helm

First, deploy the StaticPages backend to your existing Kubernetes cluster:

Deploy StaticPages
helm repo add spechtlabs https://charts.specht-labs.de
helm install staticpages spechtlabs/staticpages \
  -n static-pages \
  --create-namespace \
  -f my-values.yaml

Then, create a secret containing your S3 credentials, typically managed via ksops and kustomize:

apiVersion: v1
kind: Secret
metadata:
  name: s3-credentials
  namespace: static-pages
type: Opaque
stringData:
  app-id: <your-app-id>
  s3-secret: <your-base64-encoded-s3-secret>

For full setup instructions, refer to the Helm Chart documentation and the GitHub Action documentation.

2. Configure Your Static Page

Update your my-values.yaml file with your desired static page configuration. Below is an example using Backblaze B2 as the S3-compatible storage backend:

configs:
  pages:
    - domain: specht-labs.de
      bucket:
        region: eu-central-003
        url: https://s3.eu-central-003.backblazeb2.com
        name: static-pages
        applicationId: ENV(APPLICATION_ID)
        secret: ENV(S3_SECRET)

      proxy:
        url: https://f003.backblazeb2.com
        path: file/static-pages
        notFound: 404.html
        searchPath:
          - /index.html
          - /index.htm

      git:
        provider: github
        repository: SpechtLabs/spechtlabs.github.io
        mainBranch: main

      preview:
        enabled: true
        branch: true
        sha: false
        environment: false

Tips

Environment variables like ENV(APPLICATION_ID) and ENV(S3_SECRET) should be defined via Kubernetes secrets and loaded through Helm's extraEnvFrom configuration.

Sharing settings across pages with pageDefaults

If you host several sites from the same bucket and CDN, declare the shared settings once under a top-level pageDefaults block. Every entry in pages is deep-merged over it, so each page only needs the fields that differ:

configs:
  pageDefaults:
    bucket:
      region: eu-central-003
      url: https://s3.eu-central-003.backblazeb2.com
      name: static-pages
      applicationId: ENV(APPLICATION_ID)
      secret: ENV(S3_SECRET)
    proxy:
      url: https://cdn.specht-labs.de
      path: file/static-pages
      notFound: 404.html
      searchPath: [.html, .htm, /index.html, /index.htm]
    git:
      provider: github
      mainBranch: main
    preview:
      enabled: true
      branch: true

  pages:
    - domain: prose.specht-labs.de
      git: { repository: SpechtLabs/prose }

    - domain: dev.specht-labs.de
      git: { repository: SpechtLabs/tka }
      preview: { enabled: false }   # overrides the default; `branch` stays inherited

Merge rules:

  • Nested blocks merge per field — a page that sets only git.repository keeps the default git.provider and git.mainBranch.
  • A field set on a page always wins, including a zero value: preview.enabled: false overrides a true default.
  • Lists replace rather than append; a page's searchPath fully supersedes the default one.
  • domain is always per page. Omit pageDefaults entirely and the config behaves exactly as before.

3. Set Up GitHub Action for Deployment

Use the following step in your GitHub Actions workflow to deploy your static site:

- name: Upload to Static Pages
  uses: SpechtLabs/StaticPages-Upload@main
  with:
    endpoint: https://pages.specht-labs.de
    site-dir: dist/

Note

Ensure site-dir points to the directory containing your built static site (e.g., public/ for Hugo or dist/ for VuePress).

For a full working example, see the SpechtLabs Website Deployment Workflow.