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92 lines
3.3 KiB
Makefile
92 lines
3.3 KiB
Makefile
#########################################
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# Building Docker Image
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#
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# This uses a multi-stage build file. The first stage is a builder (that might
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# be large in size). After the build has succeeded, the statically linked
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# binary is copied to a new image that is optimized for size.
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#########################################
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ifeq (, $(shell which docker))
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DOCKER_CLIENT_OS := linux
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else
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DOCKER_CLIENT_OS := $(strip $(shell docker version -f '{{.Client.Os}}' 2>/dev/null))
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endif
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DOCKER_PLATFORMS = linux/amd64,linux/386,linux/arm,linux/arm64
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DOCKER_IMAGE_NAME = smallstep/step-ca
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docker-prepare:
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# Ensure, we can build for ARM architecture
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ifeq (linux,$(DOCKER_CLIENT_OS))
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[ -f /proc/sys/fs/binfmt_misc/qemu-arm ] || docker run --rm --privileged linuxkit/binfmt:v0.8-amd64
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endif
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# Register buildx builder
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mkdir -p $$HOME/.docker/cli-plugins
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test -f $$HOME/.docker/cli-plugins/docker-buildx || \
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(wget -q -O $$HOME/.docker/cli-plugins/docker-buildx https://github.com/docker/buildx/releases/download/v0.4.1/buildx-v0.4.1.$(DOCKER_CLIENT_OS)-amd64 && \
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chmod +x $$HOME/.docker/cli-plugins/docker-buildx)
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docker buildx create --use --name mybuilder --platform="$(DOCKER_PLATFORMS)" || true
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.PHONY: docker-prepare
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#################################################
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# Releasing Docker Images
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#
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# Using the docker build infrastructure, this section is responsible for
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# logging into docker hub.
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#################################################
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# Rely on DOCKER_USERNAME and DOCKER_PASSWORD being set inside the CI or
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# equivalent environment
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docker-login:
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$Q docker login -u="$(DOCKER_USERNAME)" -p="$(DOCKER_PASSWORD)"
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.PHONY: docker-login
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#################################################
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# Targets for different type of builds
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#################################################
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define DOCKER_BUILDX
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# $(1) -- Image Tag
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# $(2) -- Push (empty is no push | --push will push to dockerhub)
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docker buildx build . --progress plain -t $(DOCKER_IMAGE_NAME):$(1) -f docker/Dockerfile.step-ca --platform="$(DOCKER_PLATFORMS)" $(2)
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echo -n "$(COSIGN_PWD)" | cosign sign -key /tmp/cosign.key -r $(DOCKER_IMAGE_NAME):$(1)
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endef
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# For non-master builds don't build the docker containers.
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docker-branch:
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# For master builds don't build the docker containers.
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docker-master:
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# For all builds with a release candidate tag build and push the containers.
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docker-release-candidate: docker-prepare docker-login
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$(call DOCKER_BUILDX,$(VERSION),--push)
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# For all builds with a release tag build and push the containers.
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docker-release: docker-prepare docker-login
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$(call DOCKER_BUILDX,latest,--push)
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$(call DOCKER_BUILDX,$(VERSION),--push)
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.PHONY: docker-branch docker-master docker-release-candidate docker-release
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# XXX We put the output for the build in 'output' so we don't mess with how we
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# do rule overriding from the base Makefile (if you name it 'build' it messes up
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# the wildcarding).
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DOCKER_OUTPUT=$(OUTPUT_ROOT)docker/
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DOCKER_MAKE=V=$V GOOS_OVERRIDE='GOOS=linux GOARCH=amd64' PREFIX=$(1) make $(1)bin/$(BINNAME)
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DOCKER_BUILD=$Q docker build -t $(DOCKER_IMAGE_NAME):latest -f docker/Dockerfile.step-ca --build-arg BINPATH=$(DOCKER_OUTPUT)bin/$(BINNAME) .
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docker-dev: docker/Dockerfile.step-ca
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mkdir -p $(DOCKER_OUTPUT)
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$(call DOCKER_MAKE,$(DOCKER_OUTPUT),step-ca)
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$(call DOCKER_BUILD)
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.PHONY: docker-dev
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