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Add docker-cross todo cross build of docker image

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This commit is contained in:
Antoine GIRARD 2018-06-03 03:22:44 +02:00
parent 4094407aac
commit a733d828c3
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3 changed files with 40 additions and 3 deletions
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3
.gitignore vendored
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@ -60,6 +60,9 @@ coverage.all
/integrations/pgsql.ini
/node_modules
# Docker (cross build)
/docker/Dockerfile.*
/docker/qemu-*-static
# Snapcraft
snap/.snapcraft/

10
Dockerfile
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@ -1,8 +1,9 @@
ARG target=library
###################################
#Build stage
FROM golang:1.10-alpine3.7 AS build-env
ARG GOARCH
ARG GITEA_VERSION
ARG TAGS="sqlite"
ENV TAGS "bindata $TAGS"
@ -16,11 +17,16 @@ WORKDIR ${GOPATH}/src/code.gitea.io/gitea
#Checkout version if set
RUN if [ -n "${GITEA_VERSION}" ]; then git checkout "${GITEA_VERSION}"; fi \
&& go env \
&& make clean generate build
FROM alpine:3.7
###################################
#Final build
FROM $target/alpine:3.7
LABEL maintainer="maintainers@gitea.io"
#QEMU phase
EXPOSE 22 3000
RUN apk --no-cache add \

30
docker/Makefile vendored
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@ -1,8 +1,17 @@
#Makefile related to docker
QEMU_VERSION ?= v2.11.0
QEMU_ARCH ?= amd64
GOARCH ?= amd64
TARGET ?= library
DOCKER_IMAGE ?= gitea/gitea
DOCKER_TAG ?= latest
DOCKER_PLATFORM ?= $(shell docker version -f {{.Server.Os}}-{{.Server.Arch}} 2>/dev/null || echo 'undefined')
ifneq ($(TARGET), library)
DOCKER_PLATFORM ?= linux-$(GOARCH)
else
DOCKER_PLATFORM ?= $(shell docker version -f {{.Server.Os}}-{{.Server.Arch}} 2>/dev/null || echo 'undefined')
endif
DOCKER_REF ?= $(DOCKER_IMAGE):$(DOCKER_TAG)-$(DOCKER_PLATFORM)
.PHONY: docker
@ -13,3 +22,22 @@ docker:
.PHONY: docker-build
docker-build:
docker run -ti --rm -v $(CURDIR):/srv/app/src/code.gitea.io/gitea -w /srv/app/src/code.gitea.io/gitea -e TAGS="bindata $(TAGS)" webhippie/golang:edge make clean generate build
.PHONY: docker-cross
docker-cross : docker-setup-qemu
docker build --build-arg target=$(TARGET) --build-arg GOARCH=$(GOARCH) -f docker/Dockerfile.$(QEMU_ARCH) -t $(DOCKER_REF) .
#exemple TARGET=arm64v8 GOARCH=arm64 QEMU_ARCH=aarch64 make docker-cross
#exemple TARGET=amd64 GOARCH=amd64 QEMU_ARCH=amd64 make docker-cross
#exemple TARGET=arm32v6 GOARCH=arm QEMU_ARCH=arm make docker-cross
TARGET: arm32v6
.PHONY: docker-setup-qemu
docker-setup-qemu:
@if [ "$(QEMU_ARCH)" != "amd64" ]; then \
echo "Loading qemu libs for multi-arch support."; \
(cd docker && curl -sL https://github.com/multiarch/qemu-user-static/releases/download/${QEMU_VERSION}/qemu-${QEMU_ARCH}-static.tar.gz | tar xz); \
docker run --rm --privileged multiarch/qemu-user-static:register --reset; \
sed "s/^#QEMU phase/COPY docker\/qemu-${QEMU_ARCH}-static* \/usr\/bin\//g" Dockerfile > docker/Dockerfile.${QEMU_ARCH}; \
sed -i "s/make clean generate build/make build/g" docker/Dockerfile.${QEMU_ARCH}; \
else cp Dockerfile docker/Dockerfile.${QEMU_ARCH}; \
fi;