157 lines
5.2 KiB
Makefile
157 lines
5.2 KiB
Makefile
# Copyright 2016 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# The binary to build (just the basename).
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BIN := myapp
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# This repo's root import path (under GOPATH).
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PKG := github.com/thockin/go-build-template
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# Where to push the docker image.
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REGISTRY ?= thockin
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# Which architecture to build - see $(ALL_ARCH) for options.
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ARCH ?= amd64
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# This version-strategy uses git tags to set the version string
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VERSION := $(shell git describe --tags --always --dirty)
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#
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# This version-strategy uses a manual value to set the version string
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#VERSION := 1.2.3
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###
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### These variables should not need tweaking.
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###
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SRC_DIRS := cmd pkg # directories which hold app source (not vendored)
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ALL_ARCH := amd64 arm arm64 ppc64le
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# Set default base image dynamically for each arch
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ifeq ($(ARCH),amd64)
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BASEIMAGE?=alpine
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endif
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ifeq ($(ARCH),arm)
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BASEIMAGE?=armel/busybox
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endif
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ifeq ($(ARCH),arm64)
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BASEIMAGE?=aarch64/busybox
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endif
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ifeq ($(ARCH),ppc64le)
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BASEIMAGE?=ppc64le/busybox
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endif
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IMAGE := $(REGISTRY)/$(BIN)-$(ARCH)
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BUILD_IMAGE ?= golang:1.7-alpine
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# If you want to build all binaries, see the 'all-build' rule.
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# If you want to build all containers, see the 'all-container' rule.
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# If you want to build AND push all containers, see the 'all-push' rule.
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all: build
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build-%:
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@$(MAKE) --no-print-directory ARCH=$* build
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container-%:
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@$(MAKE) --no-print-directory ARCH=$* container
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push-%:
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@$(MAKE) --no-print-directory ARCH=$* push
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all-build: $(addprefix build-, $(ALL_ARCH))
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all-container: $(addprefix container-, $(ALL_ARCH))
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all-push: $(addprefix push-, $(ALL_ARCH))
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build: bin/$(ARCH)/$(BIN)
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bin/$(ARCH)/$(BIN): build-dirs
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@echo "building: $@"
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@docker run \
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-ti \
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--rm \
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-u $$(id -u):$$(id -g) \
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-v $$(pwd)/.go:/go \
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-v $$(pwd):/go/src/$(PKG) \
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-v $$(pwd)/bin/$(ARCH):/go/bin \
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-v $$(pwd)/bin/$(ARCH):/go/bin/linux_$(ARCH) \
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-v $$(pwd)/.go/std/$(ARCH):/usr/local/go/pkg/linux_$(ARCH)_static \
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-w /go/src/$(PKG) \
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$(BUILD_IMAGE) \
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/bin/sh -c " \
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ARCH=$(ARCH) \
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VERSION=$(VERSION) \
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PKG=$(PKG) \
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./build/build.sh \
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"
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DOTFILE_IMAGE = $(subst :,_,$(subst /,_,$(IMAGE))-$(VERSION))
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container: .container-$(DOTFILE_IMAGE) container-name
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.container-$(DOTFILE_IMAGE): bin/$(ARCH)/$(BIN) Dockerfile.in
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@sed \
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-e 's|ARG_BIN|$(BIN)|g' \
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-e 's|ARG_ARCH|$(ARCH)|g' \
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-e 's|ARG_FROM|$(BASEIMAGE)|g' \
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Dockerfile.in > .dockerfile-$(ARCH)
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@docker build -t $(IMAGE):$(VERSION) -f .dockerfile-$(ARCH) .
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@docker images -q $(IMAGE):$(VERSION) > $@
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container-name:
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@echo "container: $(IMAGE):$(VERSION)"
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push: .push-$(DOTFILE_IMAGE) push-name
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.push-$(DOTFILE_IMAGE): .container-$(DOTFILE_IMAGE)
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ifeq ($(findstring gcr.io,$(REGISTRY)),gcr.io)
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@gcloud docker -- push $(IMAGE):$(VERSION)
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else
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@docker push $(IMAGE):$(VERSION)
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endif
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@docker images -q $(IMAGE):$(VERSION) > $@
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push-name:
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@echo "pushed: $(IMAGE):$(VERSION)"
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version:
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@echo $(VERSION)
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test: build-dirs
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@docker run \
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-ti \
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--rm \
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-u $$(id -u):$$(id -g) \
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-v $$(pwd)/.go:/go \
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-v $$(pwd):/go/src/$(PKG) \
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-v $$(pwd)/bin/$(ARCH):/go/bin \
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-v $$(pwd)/.go/std/$(ARCH):/usr/local/go/pkg/linux_$(ARCH)_static \
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-w /go/src/$(PKG) \
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$(BUILD_IMAGE) \
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/bin/sh -c " \
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./build/test.sh $(SRC_DIRS) \
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"
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build-dirs:
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@mkdir -p bin/$(ARCH)
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@mkdir -p .go/src/$(PKG) .go/pkg .go/bin .go/std/$(ARCH)
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clean: container-clean bin-clean
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container-clean:
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rm -rf .container-* .dockerfile-* .push-*
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bin-clean:
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rm -rf .go bin
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