sdk arm64 images

build/Makefile

@@ -102,9 +102,11 @@ controller_tag = $(REGISTRY)/agones-controller:$(VERSION)
 sidecar_tag = $(REGISTRY)/agones-sdk:$(VERSION)
 
 ifeq ($(WITH_WINDOWS), 1)
-sidecar_linux_amd64_tag = $(sidecar_tag)-linux_amd64
+sidecar_linux_amd64_tag = $(REGISTRY)/agones-sdk:$(VERSION)-linux-amd64
+sidecar_linux_arm64_tag = $(REGISTRY)/agones-sdk:$(VERSION)-linux-arm64
 else
-sidecar_linux_amd64_tag = $(sidecar_tag)
+sidecar_linux_amd64_tag = $(REGISTRY)/agones-sdk:$(VERSION)-amd64
+sidecar_linux_arm64_tag = $(REGISTRY)/agones-sdk:$(VERSION)-arm64
 endif
 
 ping_tag = $(REGISTRY)/agones-ping:$(VERSION)
@@ -230,9 +232,6 @@ build: build-images build-sdks
 
 # build the docker images
 build-images: build-controller-image build-agones-sdk-image build-ping-image build-allocator-image
-ifeq ($(WITH_WINDOWS), 1)
-build-images: build-agones-sdk-image-windows
-endif
 
 # package the current agones helm chart
 build-chart: RELEASE_VERSION ?= $(base_version)
@@ -360,7 +359,6 @@ uninstall: $(ensure-build-image)
 	$(DOCKER_RUN) \
 		helm uninstall agones --namespace=agones-system
 
-
 # Build a static binary for the gameserver controller
 ifeq ($(WITH_ARM64), 1)
 build-controller-binary: $(ensure-build-image) build-controller-binary-linux-amd64 build-controller-binary-linux-arm64
@@ -428,34 +426,28 @@ build-agones-sdk-binary-windows: $(ensure-build-image)
 		-o $(go_build_base_path)/cmd/sdk-server/bin/sdk-server.windows.amd64.exe $(go_rebuild_flags) $(go_version_flags) $(agones_package)/cmd/sdk-server
 
 ensure-windows-buildx:
-	# TODO: Remove `--use` and specify `--builder` for each buildx command once Docker 19.03.13 is available.
-	# `--use` sets the global default buildx context to $(BUILDX_WINDOWS_BUILDER).
-	#
-	# Windows image builds must be directed to a specific buildx context.
-	# The default context does not support building cross platform images.
-	-DOCKER_CLI_EXPERIMENTAL=enabled docker buildx create --name=$(BUILDX_WINDOWS_BUILDER) --use
+	-docker buildx create --name=$(BUILDX_WINDOWS_BUILDER) 
 
 # Build the image for the gameserver sidecar and SDK binaries
-build-agones-sdk-image: $(ensure-build-image) build-agones-sdk-binary build-licenses build-required-src-dist
+build-agones-sdk-image: $(ensure-build-image) build-agones-sdk-binary build-licenses build-required-src-dist build-agones-sdk-image-amd64
+ifeq ($(WITH_ARM64), 1)
+build-agones-sdk-image: build-agones-sdk-image-arm64
+endif
+ifeq ($(WITH_WINDOWS), 1)
+build-agones-sdk-image: build-agones-sdk-image-windows
+endif
+
+build-agones-sdk-image-amd64: $(ensure-build-image) build-agones-sdk-binary 
 	docker build $(agones_path)/cmd/sdk-server/ --tag=$(sidecar_linux_amd64_tag) $(DOCKER_BUILD_ARGS)
+build-agones-sdk-image-arm64: $(ensure-build-image) build-agones-sdk-binary
+	docker buildx build --platform linux/arm64 --build-arg ARCH=arm64 $(agones_path)/cmd/sdk-server/ --tag=$(sidecar_linux_arm64_tag) $(DOCKER_BUILD_ARGS)
 
+build-agones-sdk-image-windows: build-agones-sdk-binary
 build-agones-sdk-image-windows: $(foreach winver, $(WINDOWS_VERSIONS), build-agones-sdk-image-windows-$(winver))
 
 # Build the image for the gameserver sidecar and SDK binaries
 build-agones-sdk-image-windows-%: $(ensure-build-image) build-agones-sdk-binary build-licenses build-required-src-dist ensure-windows-buildx
-	# TODO: Use `--builder $(BUILDX_WINDOWS_BUILDER)` later once Docker 19.03.13 is the build target. Cloud Build has 19.03.08 https://cloud.google.com/cloud-build/release-notes
-	DOCKER_CLI_EXPERIMENTAL=enabled docker buildx build --platform windows/amd64 -f $(agones_path)/cmd/sdk-server/Dockerfile.windows --tag=$(sidecar_tag)-windows_amd64-$* --build-arg WINDOWS_VERSION=$* $(DOCKER_BUILD_ARGS) $(agones_path)/cmd/sdk-server/ $(WINDOWS_DOCKER_PUSH_ARGS)
-
-# Build sidecar image only
-build-agones-sdk-server-image: $(ensure-build-image) build-agones-sdk-binary-linux build-licenses build-required-src-dist
-	docker build $(agones_path)/cmd/sdk-server/ --tag=$(sidecar_linux_amd64_tag) $(DOCKER_BUILD_ARGS)
-
-build-agones-sdk-server-image-windows: $(foreach winver, $(WINDOWS_VERSIONS), build-agones-sdk-server-image-windows-$(winver))
-
-# Build sidecar image only
-build-agones-sdk-server-image-windows-%: $(ensure-build-image) build-agones-sdk-binary-linux build-licenses build-required-src-dist ensure-windows-buildx
-	# TODO: Use `--builder $(BUILDX_WINDOWS_BUILDER)` later once Docker 19.03.13 is the build target. Cloud Build has 19.03.08 https://cloud.google.com/cloud-build/release-notes
-	DOCKER_CLI_EXPERIMENTAL=enabled docker buildx build $(agones_path)/cmd/sdk-server/ -f $(agones_path)/cmd/sdk-server/Dockerfile.windows --platform windows/amd64 --tag=$(sidecar_tag)-windows_amd64-$* --build-arg WINDOWS_VERSION=$* $(DOCKER_BUILD_ARGS) $(WINDOWS_DOCKER_PUSH_ARGS)
+	docker buildx build --platform windows/amd64 --builder $(BUILDX_WINDOWS_BUILDER) -f $(agones_path)/cmd/sdk-server/Dockerfile.windows --tag=$(sidecar_tag)-windows_amd64-$* --build-arg WINDOWS_VERSION=$* $(DOCKER_BUILD_ARGS) $(agones_path)/cmd/sdk-server/ $(WINDOWS_DOCKER_PUSH_ARGS)
 
 # Build a static binary for the ping service
 build-ping-binary: $(ensure-build-image)
@@ -495,23 +487,37 @@ push-allocator-image: $(ensure-build-image)
 build-allocator-image: $(ensure-build-image) build-allocator-binary build-licenses build-required-src-dist
 	docker build $(agones_path)/cmd/allocator/ --tag=$(allocator_tag) $(DOCKER_BUILD_ARGS)
 
+# build list of images to include in the manifest for the sidecar image.
+push_manifest = $(sidecar_linux_amd64_tag)
 ifeq ($(WITH_WINDOWS), 1)
+push_manifest += $(foreach windows_version, $(WINDOWS_VERSIONS), $(sidecar_tag)-windows_amd64-$(windows_version))
+endif
+ifeq ($(WITH_ARM64), 1)
+push_manifest += $(sidecar_linux_arm64_tag)
+endif
+
 # push the gameservers sidecar image
-push-agones-sdk-image: push-agones-sdk-linux-image
+push-agones-sdk-image: push-agones-sdk-linux-image-amd64
+ifeq ($(WITH_WINDOWS), 1)
+push-agones-sdk-image: push-agones-sdk-windows
+endif
+ifeq ($(WITH_ARM64), 1)
+push-agones-sdk-image: push-agones-sdk-linux-image-arm64
+endif
 	# Ensure that the sidecar manifest is removed before creating a new one.
 	-DOCKER_CLI_EXPERIMENTAL=enabled docker manifest rm $(sidecar_tag)
+	DOCKER_CLI_EXPERIMENTAL=enabled docker manifest create $(sidecar_tag) $(push_manifest)
+	DOCKER_CLI_EXPERIMENTAL=enabled docker manifest push $(sidecar_tag)
+
+push-agones-sdk-windows:
 	# Using docker buildx with foreign OSes is a bit awkward. Since the layers but not the tag
 	# was cached we have to rebuild the image (which should be fast since it's cached).
 	$(MAKE) WINDOWS_DOCKER_PUSH_ARGS=--push build-agones-sdk-image-windows
-	# Agones should start using the -linux_amd64 suffix for Linux images. This allows multi-arch support in the future.
-	DOCKER_CLI_EXPERIMENTAL=enabled docker manifest create $(sidecar_tag) $(sidecar_linux_amd64_tag) $(foreach windows_version, $(WINDOWS_VERSIONS), $(sidecar_tag)-windows_amd64-$(windows_version))
-	DOCKER_CLI_EXPERIMENTAL=enabled docker manifest push $(sidecar_tag)
-else
-push-agones-sdk-image: push-agones-sdk-linux-image
-endif
 
-# push the gameservers sidecar image
-push-agones-sdk-linux-image: $(ensure-build-image)
+push-agones-sdk-linux-image-arm64: $(ensure-build-image)
+	$(MAKE) DOCKER_BUILD_ARGS=--push build-agones-sdk-image-arm64
+
+push-agones-sdk-linux-image-amd64: $(ensure-build-image)
 	docker push $(sidecar_linux_amd64_tag)
 
 # Generate the Embedded CRD openapi

build/includes/build-image.mk

@@ -29,6 +29,9 @@ build-build-image:
 clean-build-image:
 	docker rmi $(build_tag)
 
+ensure-arm-builder:
+	 docker run --privileged --rm tonistiigi/binfmt:qemu-v6.2.0 --install arm64
+
 ensure-build-config:
 	-mkdir -p $(kubeconfig_path)
 	-mkdir -p $(build_path)/.gocache
@@ -39,6 +42,9 @@ ensure-build-config:
 # create the build image if it doesn't exist
 ensure-build-image: ensure-build-config
 	$(MAKE) ensure-image IMAGE_TAG=$(build_tag) BUILD_TARGET=build-build-image
+ifeq ($(WITH_ARM64), 1) 
+ensure-build-image: ensure-arm-builder
+endif
 
 # attempt to pull the image, if it exists and rename it to the local tag
 # exit's clean if it doesn't exist, so can be used on CI

cloudbuild.yaml

@@ -22,7 +22,7 @@ steps:
 # Print Docker version
 #
 
-- name: "gcr.io/cloud-builders/docker"
+- name: "gcr.io/cloud-builders/docker:20.10.13"
   id: docker-version
   args: ["--version"]
 
@@ -51,7 +51,6 @@ steps:
     - '--key=$_CPP_SDK_CONFORMANCE_CACHE_KEY-$( checksum sdks/cpp/cmake/prerequisites.cmake )'
   waitFor: ['-']
 
-
 - name: gcr.io/$PROJECT_ID/restore_cache
   id: rust-sdk-build-restore-cache
   args:
@@ -64,9 +63,9 @@ steps:
 #
 
 - name: "ubuntu"
-  args: ["bash", "-c", "echo 'FROM gcr.io/cloud-builders/docker\nRUN apt-get install make\nENTRYPOINT [\"/usr/bin/make\"]' > Dockerfile.build"]
+  args: ["bash", "-c", "echo 'FROM gcr.io/cloud-builders/docker:20.10.13\nRUN apt-get install make\nENTRYPOINT [\"/usr/bin/make\"]' > Dockerfile.build"]
   waitFor: ['-']
-- name: "gcr.io/cloud-builders/docker"
+- name: "gcr.io/cloud-builders/docker:20.10.13"
   id: build-make-docker
   args: ['build', '-f', 'Dockerfile.build', '-t', 'make-docker', '.'] # we need docker and make to run everything.
 

cmd/sdk-server/Dockerfile

@@ -13,11 +13,11 @@
 # limitations under the License.
 
 FROM alpine:3.14
-
+ARG ARCH=amd64
 RUN apk --update add ca-certificates && \
     adduser -D -u 1000 agones
 
-COPY --chown=agones:agones ./bin/sdk-server.linux.amd64 /home/agones/sdk-server
+COPY --chown=agones:agones ./bin/sdk-server.linux.$ARCH /home/agones/sdk-server
 COPY --chown=agones:agones ./bin/LICENSES ./bin/dependencies-src.tgz /home/agones/
 
 USER 1000