🔀 Merge pull request #457 from Lissy93/ARCH/docker-multi-arch

[ARCH] Multi-architecture Docker image

.github/workflows/docker-build-publish.yml

@@ -80,17 +80,17 @@ jobs:
       uses: docker/build-push-action@v2
       with:
         context: .
-        file: ./docker/Dockerfile-multi-arch
+        file: ./Dockerfile
         platforms: linux/amd64,linux/arm64,linux/arm/v7
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
         push: true
           
-    - name: 💬 Set Docker Hub Description
-      uses: peter-evans/dockerhub-description@v2
-      with:
-        repository: lissy93/dashy
-        readme-filepath: ./README.md
-        short-description: Dashy - A self-hosted start page for your server
-        username: ${{ secrets.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKER_PASSWORD }}
+    # - name: 💬 Set Docker Hub Description
+    #   uses: peter-evans/dockerhub-description@v2
+    #   with:
+    #     repository: lissy93/dashy
+    #     readme-filepath: ./README.md
+    #     short-description: Dashy - A self-hosted start page for your server
+    #     username: ${{ secrets.DOCKER_USERNAME }}
+    #     password: ${{ secrets.DOCKER_PASSWORD }}

.github/workflows/docker-release.yml

@@ -1,40 +0,0 @@
-# Test and build the Docker container after a release
-# Then push it to GH container registry if all checks pass
-name: Build & Publish Docker Image
-on:
-  release:
-    types: [published]
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-jobs:
-  build-and-push-image:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      # Get the code
-      - name: Checkout repository 🛎️
-        uses: actions/checkout@v2
-      # Log into ghcr.io
-      - name: Log in to the Container registry 🔑
-        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      # Get release version, for Docker tag
-      - name: Extract metadata (tags, labels) for Docker 🗂️
-        id: meta
-        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-      # Build the container, and push if successful
-      - name: Build and push Docker image ⚒️
-        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
-        with:
-          context: .
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,4 +1,30 @@
-FROM node:lts-alpine3.14
+FROM node:14.17.5-alpine AS BUILD_IMAGE
+
+ARG TARGETPLATFORM
+ENV TARGETPLATFORM=${TARGETPLATFORM:-linux/amd64}
+
+# Install additional tools needed on arm64 and armv7
+RUN \
+  case "${TARGETPLATFORM}" in \
+  'linux/arm64') apk add --no-cache python make g++ ;; \
+  'linux/arm/v7') apk add --no-cache python make g++ ;; \
+  esac
+
+# Create and set the working directory
+WORKDIR /app
+
+# Install app dependencies
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile --network-timeout 1000000
+
+# Copy over all project files and folders to the working directory
+COPY . ./
+
+# Build initial app for production
+RUN yarn build
+
+# Build the final image
+FROM node:14.17.5-alpine
 
 # Define some ENV Vars
 ENV PORT=80 \
@@ -8,24 +34,18 @@ ENV PORT=80 \
 # Create and set the working directory
 WORKDIR ${DIRECTORY}
 
-# Copy over both 'package.json' and 'package-lock.json' (if available)
-COPY package*.json ./
-COPY yarn.lock ./
+# Install tini for initialization and tzdata for setting timezone
+RUN apk add --no-cache tzdata tini
 
-# Install project dependencies
-RUN yarn
+# Copy built application from build phase
+COPY --from=BUILD_IMAGE /app ./
 
-# Copy over all project files and folders to the working directory
-COPY . .
-
-# Build initial app for production
-RUN yarn build
+# Finally, run start command to serve up the built application
+ENTRYPOINT [ "/sbin/tini", "--" ]
+CMD [ "yarn", "build-and-start" ]
 
 # Expose given port
 EXPOSE ${PORT}
 
-# Finally, run start command to serve up the built application
-CMD [ "yarn", "build-and-start"]
-
 # Run simple healthchecks every 5 mins, to check the Dashy's everythings great
 HEALTHCHECK --interval=5m --timeout=2s --start-period=30s CMD yarn health-check