Merge pull request #8 from ScientaNL/github-actions

GitHub actions

.github/workflows/build.yml

@@ -0,0 +1,48 @@
+name: Build and push docker image for branch or tag
+on:
+  release:
+    types: [ created ]
+  push:
+    branches: ['**']
+jobs:
+  build-html-pdf-export-container:
+    name: Build html-pdf-export container
+    runs-on: ubuntu-latest
+    if: github.repository == 'ScientaNL/html-pdf-export'
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.6.0
+        with:
+          access_token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set Github environment variables
+        uses: ScientaNL/github-actions-env-toolkit@1.0.0
+
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: DockerHub Login
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_PUBLIC_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PUBLIC_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+
+      - name: Build & push Docker image
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: scienta/html-pdf-export:${{ github.event_name == 'push' && 'branch-' || '' }}${{env.GITHUB_REF_NAME_SLUG}}
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache
+

Dockerfile

@@ -9,8 +9,8 @@ RUN apk add --update --no-cache \
             libxrender \
             libxext \
             libintl \
-            libcrypto1.0 \
-            libssl1.0 \
+            libcrypto1.1 \
+            libssl1.1 \
             ttf-opensans
 
 # We use a pre-compiled version of wkhtmltopdf because there are no Alpine binaries available on https://wkhtmltopdf.org/downloads.html
@@ -23,4 +23,4 @@ RUN chmod -R 777 /usr/bin/wkhtmltopdf
 COPY index.js .
 
 EXPOSE 8000
-CMD ["node", "index.js"]
+CMD ["node", "index.js"]