Sam at luther/support arm

.github/workflows/release.yml

@@ -4,10 +4,31 @@ on:
     tags:
       - "*"
 jobs:
-  build-push:
+  build-push-docker:
+    name: ${{ matrix.arch }} - docker build push
+    runs-on: ${{ fromJSON('{"arm64":"buildjet-2vcpu-ubuntu-2204-arm","amd64":"ubuntu-22.04"}')[matrix.arch] }}
+    strategy:
+      matrix:
+        arch:
+          - amd64
+          - arm64
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          lfs: true
+      - name: Configure DockerHub
+        uses: ./.github/actions/configure-dockerhub
+        env:
+          DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
+          DOCKERHUB_USERNAME: ${{ vars.DOCKERHUB_USERNAME }}
+      - name: Publish
+        run: make docker-push VERSION=$GITHUB_REF_NAME TAG_SUFFIX=-${{ matrix.arch }}
+  push-docker-manifests:
     runs-on: ubuntu-22.04
+    needs:
+      - build-push-docker
     steps:
-      - uses: actions/checkout@v4.1.5
+      - uses: actions/checkout@v4
         with:
           lfs: true
       - name: Configure DockerHub
@@ -16,4 +37,4 @@ jobs:
           DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
           DOCKERHUB_USERNAME: ${{ vars.DOCKERHUB_USERNAME }}
       - name: Publish
-        run: make docker-push VERSION=$GITHUB_REF_NAME
+        run: make push-manifests VERSION=$GITHUB_REF_NAME

Dockerfile

@@ -1,7 +1,7 @@
 #
 # byfn-vars builder
 #
-FROM debian:bullseye as byfn-vars-builder
+FROM debian:bullseye AS byfn-vars-builder
 
 ARG BASEIMAGETAG=0.4.20
 ARG IMAGETAG=2.5.4
@@ -22,29 +22,37 @@ RUN envsubst < /tmp/byfn-vars.sh.template > /tmp/byfn-vars.sh
 #
 # fabric artifacts builder
 #
-FROM --platform=linux/$TARGETARCH debian:bullseye as fabric-artifacts-builder
-ARG TARGETARCH
+FROM debian:bullseye AS fabric-artifacts-builder
 
 ARG FABRIC_VERSION=2.5.4
 ARG FABRIC_CRYPTOGEN_VERSION=${FABRIC_VERSION}
 
-RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/* \
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Function to map uname -m to amd64 or arm64
+RUN ARCH=$(uname -m) && \
+    case "$ARCH" in \
+      x86_64) ARCH="amd64" ;; \
+      aarch64) ARCH="arm64" ;; \
+      arm64) ARCH="arm64" ;; \
+      *) echo "Unsupported architecture: $ARCH" && exit 1 ;; \
+    esac && \
+    apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/* \
   && mkdir -p /tmp/hyperledger/fabric \
   && cd /tmp/hyperledger/fabric \
-  && curl -sSL https://github.com/hyperledger/fabric/releases/download/v${FABRIC_VERSION}/hyperledger-fabric-linux-${TARGETARCH}-${FABRIC_VERSION}.tar.gz | tar xz \
+  && curl -sSL "https://github.com/hyperledger/fabric/releases/download/v${FABRIC_VERSION}/hyperledger-fabric-linux-${ARCH}-${FABRIC_VERSION}.tar.gz" | tar xz \
   && if [ "${FABRIC_VERSION}" != "${FABRIC_CRYPTOGEN_VERSION}" ]; then \
-  curl -sSL https://github.com/hyperledger/fabric/releases/download/v${FABRIC_CRYPTOGEN_VERSION}/hyperledger-fabric-linux-${TARGETARCH}-${FABRIC_CRYPTOGEN_VERSION}.tar.gz | tar xz cryptogen; \
+  curl -sSL "https://github.com/hyperledger/fabric/releases/download/v${FABRIC_CRYPTOGEN_VERSION}/hyperledger-fabric-linux-${ARCH}-${FABRIC_CRYPTOGEN_VERSION}.tar.gz" | tar xz cryptogen; \
   fi
-#
+
 # FNB image
 #
-FROM --platform=linux/$TARGETARCH python:3.12-bullseye
-ARG TARGETARCH
+FROM python:3.12-bullseye
 
 RUN apt-get update && apt-get install --no-install-recommends -y zip rsync gettext-base docker.io && rm -rf /var/lib/apt/lists/*
 
 ARG COMPOSE_VER=2.20.0
-RUN curl -L "https://github.com/docker/compose/releases/download/v${COMPOSE_VER}/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose && chmod +x /usr/local/bin/docker-compose
+RUN curl -sSL "https://github.com/docker/compose/releases/download/v${COMPOSE_VER}/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose && chmod +x /usr/local/bin/docker-compose
 
 RUN mkdir /network
 WORKDIR /network
@@ -54,7 +62,7 @@ RUN ln -s /var/lib/fabric-network-builder/network.py /usr/bin/fabric-network-bui
 ENV PATH=$PATH:/var/lib/fabric-network-builder/release/linux/bin
 
 COPY requirements.txt /var/lib/fabric-network-builder/
-RUN pip install -r /var/lib/fabric-network-builder/requirements.txt
+RUN pip install --no-cache-dir -r /var/lib/fabric-network-builder/requirements.txt
 
 COPY byfn.sh /var/lib/fabric-network-builder/
 COPY template /var/lib/fabric-network-builder/template

Makefile

@@ -10,7 +10,8 @@ FABRIC_BASE_IMAGE_TAG=$(FABRIC_BASE_VERSION)
 FABRIC_CA_IMAGE_TAG=$(FABRIC_CA_VERSION)
 FABRIC_IMAGE_NS=hyperledger
 
-DOCKER_IMAGE_TARGET=build/images/${DOCKER_IMAGE}/${VERSION}/.dummy
+DOCKER_IMAGE_TARGET=build/images/${DOCKER_IMAGE}/${BUILD_VERSION}${TAG_SUFFIX}/.dummy
+DOCKER_MANIFEST_TARGET=build/manifest/${DOCKER_IMAGE}/${BUILD_VERSION}/.dummy
 
 .PHONY: default
 default: docker-build
@@ -26,18 +27,34 @@ docker-build: ${DOCKER_IMAGE_TARGET}
 
 .PHONY: docker-push
 docker-push: docker-build
-	docker push ${DOCKER_IMAGE_PUBLIC_FQN}:${BUILD_VERSION}
-	docker push ${DOCKER_IMAGE_PUBLIC_FQN}:latest
+	${DOCKER} push ${DOCKER_IMAGE_PUBLIC_FQN}:${BUILD_VERSION}${TAG_SUFFIX}
+	${DOCKER} push ${DOCKER_IMAGE_PUBLIC_FQN}:latest
 
 ${DOCKER_IMAGE_TARGET}: Dockerfile Makefile
-	docker build \
+	${DOCKER} build \
 		--build-arg FABRIC_VERSION=${FABRIC_VERSION} \
 		--build-arg FABRIC_CRYPTOGEN_VERSION=${FABRIC_CRYPTOGEN_VERSION} \
 		--build-arg BASEIMAGETAG=${FABRIC_BASE_IMAGE_TAG} \
 		--build-arg IMAGETAG=${FABRIC_IMAGE_TAG} \
 		--build-arg CAIMAGETAG=${FABRIC_CA_IMAGE_TAG} \
 		--build-arg IMAGENS=${FABRIC_IMAGE_NS} \
 		-t ${DOCKER_IMAGE} .
-	docker tag ${DOCKER_IMAGE}:latest ${DOCKER_IMAGE}:${BUILD_VERSION}
-	mkdir -p $(dir $@)
-	touch $@
+	${DOCKER} tag ${DOCKER_IMAGE}:latest ${DOCKER_IMAGE}:${BUILD_VERSION}${TAG_SUFFIX}
+	${MKDIR_P} $(dir $@)
+	${TOUCH} $@
+
+.PHONY: push-manifests
+push-manifests: ${DOCKER_MANIFEST_TARGET}
+	@
+
+${DOCKER_MANIFEST_TARGET}:
+	${DOCKER} buildx imagetools create \
+		--tag ${DOCKER_IMAGE_PUBLIC_FQN}:latest \
+		${DOCKER_IMAGE_PUBLIC_FQN}:${BUILD_VERSION}-arm64 \
+		${DOCKER_IMAGE_PUBLIC_FQN}:${BUILD_VERSION}-amd64
+	${DOCKER} buildx imagetools create \
+		--tag ${DOCKER_IMAGE_PUBLIC_FQN}:${BUILD_VERSION} \
+		${DOCKER_IMAGE_PUBLIC_FQN}:${BUILD_VERSION}-arm64 \
+		${DOCKER_IMAGE_PUBLIC_FQN}:${BUILD_VERSION}-amd64
+	${MKDIR_P} $(dir $@)
+	${TOUCH} $@

common.mk

@@ -14,6 +14,8 @@ PACKAGE=${PROJECT_PATH}
 FQ_DOCKER_IMAGE ?= luthersystems/$(2)
 FABRIC_IMAGE_TAG=${FABRIC_VERSION}
 
+TAG_SUFFIX ?= -amd64
+
 DOCKER_IN_DOCKER_MOUNT?=-v /var/run/docker.sock:/var/run/docker.sock
 
 ifeq ($(OS),Windows_NT)