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Linux race-enabled builds inside Docker. (#123) 

Cross-platform go builds with linux as a target platform and race
enabled require to link against the linux so and have the cross
platform compiler installed, which is a pain. To avoid this we
build everything in Linux-native environment in a container.

Note that running such builds requires replacing the operator
Docker base image from Alpine to something with a real glibc
(i.e. ubuntu), since the target binary needs a dynamic linker.

Use -a flag in order to rebuild all packages, since we might have
built them on a wrong platform.
This commit is contained in:
Oleksii Kliukin 2017-05-11 15:58:26 +02:00 committed by Murat Kabilov
parent 18700b9ef7
commit 24638de665
1 changed files with 11 additions and 7 deletions
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18
Makefile
View File

@ -1,12 +1,13 @@
.PHONY: clean local linux macos docker push scm-source.json .PHONY: clean local linux macos docker push scm-source.json
BINARY ?= postgres-operator
BUILD_FLAGS ?= -v -i
ifeq ($(RACE),1) ifeq ($(RACE),1)
GOFLAGS=-race BUILD_FLAGS += -race -a
CGO_ENABLED=1
endif endif
BINARY ?= postgres-operator LOCAL_BUILD_FLAGS ?= $(BUILD_FLAGS)
BUILD_FLAGS ?= -v
LOCAL_BUILD_FLAGS ?= $(BUILD_FLAGS) -i
LDFLAGS ?= -X=main.version=$(VERSION) LDFLAGS ?= -X=main.version=$(VERSION)
DOCKERFILE = docker/Dockerfile DOCKERFILE = docker/Dockerfile
IMAGE ?= pierone.example.com/acid/$(BINARY) IMAGE ?= pierone.example.com/acid/$(BINARY)
@ -33,13 +34,13 @@ linux: build/linux/${BINARY}
macos: build/macos/${BINARY} macos: build/macos/${BINARY}
build/${BINARY}: ${SOURCES} build/${BINARY}: ${SOURCES}
go build -o $@ $(LOCAL_BUILD_FLAGS) -ldflags "$(LDFLAGS)" $^ CGO_ENABLED=${CGO_ENABLED} go build -o $@ $(LOCAL_BUILD_FLAGS) -ldflags "$(LDFLAGS)" $^
build/linux/${BINARY}: ${SOURCES} build/linux/${BINARY}: ${SOURCES}
GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o $@ ${BUILD_FLAGS} -ldflags "$(LDFLAGS)" $^ GOOS=linux GOARCH=amd64 CGO_ENABLED=${CGO_ENABLED} go build -o $@ ${BUILD_FLAGS} -ldflags "$(LDFLAGS)" $^
build/macos/${BINARY}: ${SOURCES} build/macos/${BINARY}: ${SOURCES}
GOOS=darwin GOARCH=amd64 go build -o $@ ${BUILD_FLAGS} -ldflags "$(LDFLAGS)" $^ GOOS=darwin GOARCH=amd64 CGO_ENABLED=${CGO_ENABLED} go build -o $@ ${BUILD_FLAGS} -ldflags "$(LDFLAGS)" $^
docker-context: scm-source.json linux docker-context: scm-source.json linux
mkdir -p docker/build/ mkdir -p docker/build/
@ -48,6 +49,9 @@ docker-context: scm-source.json linux
docker: ${DOCKERFILE} docker-context docker: ${DOCKERFILE} docker-context
cd docker && docker build --rm -t "$(IMAGE):$(TAG)" . cd docker && docker build --rm -t "$(IMAGE):$(TAG)" .
indocker-race:
docker run --rm -v "${GOPATH}":"${GOPATH}" -e GOPATH="${GOPATH}" -e RACE=1 -w ${PWD} golang:1.8.1 bash -c "make linux"
push: push:
docker push "$(IMAGE):$(TAG)" docker push "$(IMAGE):$(TAG)"