Add dockerfile and workflow

.github/workflows/build_docker_image.yml

@@ -0,0 +1,63 @@
+name: Build docker image and run tests
+
+on: [push, pull_request]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        id: push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Cleanup untagged images older than 1 week
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: Amelie-GDPR-document
+          cut-off: 1 week ago UTC
+          account-type: org
+          org-name: Inter-Actief
+          token: ${{ secrets.GITHUB_TOKEN }}
+          token-type: github-token
+          untagged-only: true
+
+      - name: Cleanup tagged images (except main) older than 1 month
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: Amelie-GDPR-document
+          cut-off: 1 month ago UTC
+          account-type: org
+          org-name: Inter-Actief
+          token: ${{ secrets.GITHUB_TOKEN }}
+          token-type: github-token
+          skip-tags: main
+

Dockerfile

@@ -0,0 +1,25 @@
+# Build the static site with Jekyll
+FROM jekyll/jekyll:stable as builder
+
+# Copy sources
+COPY . /srv/jekyll
+
+# Set workdir
+WORKDIR /srv/jekyll
+
+# Install gems and build site
+#RUN bundle install && \
+RUN JEKYLL_ENV=production jekyll build
+
+# Build nginx container
+FROM nginx:latest
+
+# Copy build artifacts
+COPY --from=builder /srv/jekyll/_site /usr/share/nginx/html
+
+# Expose the web port
+EXPOSE 80
+
+# Start nginx
+CMD ["nginx", "-g", "daemon off;"]
+

_config.yml

@@ -4,8 +4,9 @@ email: [email protected]
 description: > # this means to ignore newlines until "baseurl:"
   In dit document kan je alle details over privacy binnen Inter-*Actief* vinden.
 baseurl: "" # the subpath of your site, e.g. /blog/
-url: "" # the base hostname & protocol for your site
+url: "https://privacy.ia.utwente.nl" # the base hostname & protocol for your site
 github_username:  Inter-Actief
+repository: Inter-Actief/Amelie-GDPR-document
 
 # Build settings
 markdown: kramdown