Updating Circle CI config to move to Buildx setup

.circleci/config.yml

@@ -1,102 +1,59 @@
-version: 2
+version: 2.1
+
+executors:
+  docker-executor:
+    docker:
+      - image: circleci/python:3.8
+
 jobs:
-  # Define in CircleCi Project Variables: $DOCKERHUB_REPO, $DOCKERHUB_USER, $DOCKERHUB_PASS
-  # Publish jobs require those variables
-  publish_docker_linuxamd64:
-    machine:
-      docker_layer_caching: false
+  setup-docker-buildx:
+    executor: docker-executor
     steps:
-      - checkout  
+      - setup_remote_docker:
+          version: 20.10.7
+          experimental: true
       - run:
+          name: Set up QEMU
           command: |
-            LATEST_TAG="${CIRCLE_TAG:1}"
-            DOCKERHUB_DESTINATION="$DOCKERHUB_REPO:$LATEST_TAG-amd64"
-            DOCKERHUB_DOCKERFILE="dockerfiles/Dockerfile"
-            sudo docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
-            sudo docker build --pull -t "$DOCKERHUB_DESTINATION" -f "$DOCKERHUB_DOCKERFILE" .
-            sudo docker push "$DOCKERHUB_DESTINATION"
-          no_output_timeout: 25m
-
-  publish_docker_linuxarm32v7:
-    machine:
-      docker_layer_caching: false
-    steps:
-      - checkout  
+            docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
       - run:
+          name: Set up Buildx
           command: |
-            sudo docker run --rm --privileged multiarch/qemu-user-static:register --reset
-            LATEST_TAG="${CIRCLE_TAG:1}"
-            DOCKERHUB_DESTINATION="$DOCKERHUB_REPO:$LATEST_TAG-arm32v7"
-            DOCKERHUB_DOCKERFILE="dockerfiles/Dockerfile.arm32v7"
-            sudo docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
-            sudo docker build --pull -t "$DOCKERHUB_DESTINATION" -f "$DOCKERHUB_DOCKERFILE" .
-            sudo docker push "$DOCKERHUB_DESTINATION"
-          no_output_timeout: 25m
+            docker buildx create --use
+            docker buildx inspect --bootstrap
 
-  publish_docker_linuxarm64v8:
-    machine:
-      docker_layer_caching: false
+  publish_docker:
+    executor: docker-executor
     steps:
-      - checkout  
+      - setup_remote_docker:
+          version: 20.10.7
+          experimental: true
+      - checkout
       - run:
+          name: Set up QEMU
           command: |
-            sudo docker run --rm --privileged multiarch/qemu-user-static:register --reset
-            LATEST_TAG="${CIRCLE_TAG:1}"
-            DOCKERHUB_DESTINATION="$DOCKERHUB_REPO:$LATEST_TAG-arm64v8"
-            DOCKERHUB_DOCKERFILE="dockerfiles/Dockerfile.arm64v8"
-            sudo docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
-            sudo docker build --pull -t "$DOCKERHUB_DESTINATION" -f "$DOCKERHUB_DOCKERFILE" .
-            sudo docker push "$DOCKERHUB_DESTINATION"
-          no_output_timeout: 25m
-
-  publish_docker_multiarch:
-    machine:
-      enabled: true
-      image: ubuntu-2004:2022.07.1
-    steps:
+            docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+      - run:
+          name: Set up Buildx
+          command: |
+            docker buildx create --use
+            docker buildx inspect --bootstrap
       - run:
+          name: Build and push Docker images
           command: |
-            # Turn on Experimental features
             LATEST_TAG="${CIRCLE_TAG:1}"
-            sudo mkdir ./.docker
-            sudo sh -c 'echo "{ \"experimental\": \"enabled\" }" >> ./.docker/config.json'
-            #
-            sudo docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
-            #
-            sudo docker manifest create --amend "$DOCKERHUB_REPO:$LATEST_TAG" "$DOCKERHUB_REPO:$LATEST_TAG-amd64" "$DOCKERHUB_REPO:$LATEST_TAG-arm32v7" "$DOCKERHUB_REPO:$LATEST_TAG-arm64v8"
-            sudo docker manifest annotate "$DOCKERHUB_REPO:$LATEST_TAG" "$DOCKERHUB_REPO:$LATEST_TAG-amd64" --os linux --arch amd64
-            sudo docker manifest annotate "$DOCKERHUB_REPO:$LATEST_TAG" "$DOCKERHUB_REPO:$LATEST_TAG-arm32v7" --os linux --arch arm --variant v7
-            sudo docker manifest annotate "$DOCKERHUB_REPO:$LATEST_TAG" "$DOCKERHUB_REPO:$LATEST_TAG-arm64v8" --os linux --arch arm64 --variant v8
-            sudo docker manifest push "$DOCKERHUB_REPO:$LATEST_TAG" -p
-          no_output_timeout: 25m
+            DOCKERHUB_DESTINATION="$DOCKERHUB_REPO:$LATEST_TAG"
+            docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
+            docker buildx build --platform linux/amd64,linux/arm/v7,linux/arm64/v8 --pull -t "$DOCKERHUB_DESTINATION" -f dockerfiles/Dockerfile --push .
 
 workflows:
   version: 2
   publish:
     jobs:
-      - publish_docker_linuxamd64:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              only: /v(?:(?<major>(?:0|[1-9](?:(?:0|[1-9])+)*))[.](?<minor>(?:0|[1-9](?:(?:0|[1-9])+)*))[.](?<patch>(?:0|[1-9](?:(?:0|[1-9])+)*))(?:-(?:([A-Za-z1-9])*))?)$/
-      - publish_docker_linuxarm32v7:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              only: /v(?:(?<major>(?:0|[1-9](?:(?:0|[1-9])+)*))[.](?<minor>(?:0|[1-9](?:(?:0|[1-9])+)*))[.](?<patch>(?:0|[1-9](?:(?:0|[1-9])+)*))(?:-(?:([A-Za-z1-9])*))?)$/
-      - publish_docker_linuxarm64v8:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              only: /v(?:(?<major>(?:0|[1-9](?:(?:0|[1-9])+)*))[.](?<minor>(?:0|[1-9](?:(?:0|[1-9])+)*))[.](?<patch>(?:0|[1-9](?:(?:0|[1-9])+)*))(?:-(?:([A-Za-z1-9])*))?)$/
-      - publish_docker_multiarch:
+      - setup-docker-buildx
+      - publish_docker:
           requires:
-            - publish_docker_linuxamd64
-            - publish_docker_linuxarm32v7
-            - publish_docker_linuxarm64v8
+            - setup-docker-buildx
           filters:
             branches:
               ignore: /.*/

dockerfiles/Dockerfile

@@ -1,7 +1,4 @@
-# ---------------
-# Install Dependencies
-# ---------------
-FROM node:18-alpine as builder
+FROM node:18-alpine as base
 
 WORKDIR /RTL
 
@@ -10,9 +7,6 @@ COPY package-lock.json /RTL/package-lock.json
 
 RUN npm install --legacy-peer-deps
 
-# ---------------
-# Build App
-# ---------------
 COPY . .
 
 # Build the Angular application
@@ -24,20 +18,58 @@ RUN npm run buildbackend
 # Remove non production necessary modules
 RUN npm prune --omit=dev --legacy-peer-deps
 
-# ---------------
-# Release App
-# ---------------
-FROM node:18-alpine as runner
+FROM arm32v7/node:18-alpine as runner-arm32v7
+
+ADD https://github.com/krallin/tini/releases/download/v0.19.0/tini-static-armel /tini
+ADD https://github.com/krallin/tini/releases/download/v0.19.0/tini-static-armel.asc /tini.asc
+RUN chmod +x /tini
+
+WORKDIR /RTL
+
+COPY --from=base /RTL/rtl.js ./rtl.js
+COPY --from=base /RTL/package.json ./package.json
+COPY --from=base /RTL/frontend ./frontend
+COPY --from=base /RTL/backend ./backend
+COPY --from=base /RTL/node_modules/ ./node_modules
+COPY --from=base /tini /sbin/tini
+
+EXPOSE 3000
+
+ENTRYPOINT ["/sbin/tini", "-g", "--"]
+
+CMD ["node", "rtl"]
+
+FROM arm64v8/node:18-alpine as runner-arm64v8
+
+ADD https://github.com/krallin/tini/releases/download/v0.19.0/tini-static-arm64 /tini
+RUN chmod +x /tini
 
 WORKDIR /RTL
 
+COPY --from=base /RTL/rtl.js ./rtl.js
+COPY --from=base /RTL/package.json ./package.json
+COPY --from=base /RTL/frontend ./frontend
+COPY --from=base /RTL/backend ./backend
+COPY --from=base /RTL/node_modules/ ./node_modules
+COPY --from=base /tini /sbin/tini
+
+EXPOSE 3000
+
+ENTRYPOINT ["/sbin/tini", "-g", "--"]
+
+CMD ["node", "rtl"]
+
+FROM node:18-alpine as runner-amd64
+
 RUN apk add --no-cache tini
 
-COPY --from=builder /RTL/rtl.js ./rtl.js
-COPY --from=builder /RTL/package.json ./package.json
-COPY --from=builder /RTL/frontend ./frontend
-COPY --from=builder /RTL/backend ./backend
-COPY --from=builder /RTL/node_modules/ ./node_modules
+WORKDIR /RTL
+
+COPY --from=base /RTL/rtl.js ./rtl.js
+COPY --from=base /RTL/package.json ./package.json
+COPY --from=base /RTL/frontend ./frontend
+COPY --from=base /RTL/backend ./backend
+COPY --from=base /RTL/node_modules/ ./node_modules
 
 EXPOSE 3000