Build docker images for linux/arm64

Author: g3force

.circleci/config.yml

@@ -58,6 +58,7 @@ jobs:
             GOOS=darwin GOARCH=amd64 go build -o ./release/${cmd}_${version}_darwin_amd64 ./cmd/${cmd}
             GOOS=darwin GOARCH=arm64 go build -o ./release/${cmd}_${version}_darwin_arm64 ./cmd/${cmd}
             GOOS=windows GOARCH=amd64 go build -o ./release/${cmd}_${version}_windows_amd64.exe ./cmd/${cmd}
+            GOOS=windows GOARCH=arm64 go build -o ./release/${cmd}_${version}_windows_arm64.exe ./cmd/${cmd}
           done
       - run: |
           mkdir -p release
@@ -88,8 +89,12 @@ jobs:
       - checkout
       - setup_remote_docker
       - run: |
+          docker buildx create \
+            --name container-builder \
+            --driver docker-container \
+            --bootstrap --use
           for cmd in << pipeline.parameters.cmds >>; do
-            docker build --build-arg cmd=${cmd} -t robocupssl/${cmd}:latest .
+            docker buildx build --platform linux/amd64,linux/arm64 --build-arg cmd=${cmd} -f ./cmd/${cmd}/Dockerfile -t robocupssl/${cmd}:latest .
           done
 
   publish_docker:
@@ -104,7 +109,7 @@ jobs:
           TAG=${CIRCLE_TAG:1}
           TAG=${TAG:-latest}
           for cmd in << pipeline.parameters.cmds >>; do
-            docker build --build-arg cmd=${cmd} -t robocupssl/${cmd}:${TAG} .
+            docker buildx build --platform linux/amd64,linux/arm64 --build-arg cmd=${cmd} -f ./cmd/${cmd}/Dockerfile -t robocupssl/${cmd}:${TAG} .
             docker login -u "${DOCKER_HUB_USERNAME}" -p "${DOCKER_HUB_PASSWORD}"
             docker push robocupssl/${cmd}:${TAG}
           done