Updates the Dockerfile to use multi-stage

Signed-off-by: Brian Goff <cpuguy83@gmail.com> Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2017-09-29 17:09:14 -04:00 · 2017-09-29 17:09:14 -04:00 · d539038d97
commit d539038d97
parent 64eae3752b
1 changed files with 152 additions and 95 deletions
--- a/247
+++ b/247
@ -32,67 +32,13 @@
 # the case. Therefore, you don't have to disable it anymore.
 #

-FROM debian:stretch
-
+FROM buildpack-deps:stretch AS base
 # allow replacing httpredir or deb mirror
 ARG APT_MIRROR=deb.debian.org
 RUN sed -ri "s/(httpredir|deb).debian.org/$APT_MIRROR/g" /etc/apt/sources.list

-# Packaged dependencies
-RUN apt-get update && apt-get install -y \
-	apparmor \
-	apt-utils \
-	aufs-tools \
-	automake \
-	bash-completion \
-	binutils-mingw-w64 \
-	bsdmainutils \
-	btrfs-tools \
-	build-essential \
-	cmake \
-	createrepo \
-	curl \
-	dpkg-sig \
-	gcc-mingw-w64 \
-	git \
-	iptables \
-	jq \
-	less \
-	libapparmor-dev \
-	libcap-dev \
-	libdevmapper-dev \
-	libnet-dev \
-	libnl-3-dev \
-	libprotobuf-c0-dev \
-	libprotobuf-dev \
-	libseccomp-dev \
-	libsystemd-dev \
-	libtool \
-	libudev-dev \
-	mercurial \
-	net-tools \
-	pigz \
-	pkg-config \
-	protobuf-compiler \
-	protobuf-c-compiler \
-	python-backports.ssl-match-hostname \
-	python-dev \
-	python-mock \
-	python-pip \
-	python-requests \
-	python-setuptools \
-	python-websocket \
-	python-wheel \
-	tar \
-	thin-provisioning-tools \
-	vim \
-	vim-common \
-	xfsprogs \
-	zip \
-	--no-install-recommends \
-	&& pip install awscli==1.10.15

-# Install Go
+FROM base AS golang
 # IMPORTANT: If the version of Go is updated, the Windows to Linux CI machines
 #            will need updating, to avoid errors. Ping #docker-maintainers on IRC
 #            with a heads-up.
@ -100,18 +46,30 @@ RUN apt-get update && apt-get install -y \
 ENV GO_VERSION 1.9.4
 RUN curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-amd64.tar.gz" \
 	| tar -xzC /usr/local
+ENV PATH=/usr/local/go/bin:/go/bin:$PATH GOPATH=/go

-ENV PATH /go/bin:/usr/local/go/bin:$PATH
-ENV GOPATH /go

+FROM base AS criu
 # Install CRIU for checkpoint/restore support
 ENV CRIU_VERSION 3.6
-RUN mkdir -p /usr/src/criu \
+# Install dependancy packages specific to criu
+RUN apt-get update && apt-get install -y \
+	libnet-dev \
+	libprotobuf-c0-dev \
+	libprotobuf-dev \
+	libnl-3-dev \
+	libcap-dev \
+	protobuf-compiler \
+	protobuf-c-compiler \
+	python-protobuf \
+	&& mkdir -p /usr/src/criu \
 	&& curl -sSL https://github.com/checkpoint-restore/criu/archive/v${CRIU_VERSION}.tar.gz | tar -C /usr/src/criu/ -xz --strip-components=1 \
 	&& cd /usr/src/criu \
 	&& make \
-	&& make install-criu
+	&& make PREFIX=/opt/criu install-criu

+
+FROM golang AS registry
 # Install two versions of the registry. The first is an older version that
 # only supports schema1 manifests. The second is a newer version that supports
 # both. This allows integration-cli tests to cover push/pull with both schema1
@ -129,6 +87,9 @@ RUN set -x \
 		go build -buildmode=pie -o /usr/local/bin/registry-v2-schema1 github.com/docker/distribution/cmd/registry \
 	&& rm -rf "$GOPATH"

+
+
+FROM golang AS notary
 # Install notary and notary-server
 ENV NOTARY_VERSION v0.5.0
 RUN set -x \
@ -141,18 +102,18 @@ RUN set -x \
 		go build -buildmode=pie -o /usr/local/bin/notary github.com/docker/notary/cmd/notary \
 	&& rm -rf "$GOPATH"

+
+
+FROM base AS docker-py
 # Get the "docker-py" source so we can run their integration tests
 ENV DOCKER_PY_COMMIT 8b246db271a85d6541dc458838627e89c683e42f
-# To run integration tests docker-pycreds is required.
 RUN git clone https://github.com/docker/docker-py.git /docker-py \
 	&& cd /docker-py \
-	&& git checkout -q $DOCKER_PY_COMMIT \
-	&& pip install docker-pycreds==0.2.1 \
-	&& pip install -r test-requirements.txt
+	&& git checkout -q $DOCKER_PY_COMMIT

-# Install yamllint for validating swagger.yaml
-RUN pip install yamllint==1.5.0

+
+FROM golang AS swagger
 # Install go-swagger for validating swagger.yaml
 ENV GO_SWAGGER_COMMIT c28258affb0b6251755d92489ef685af8d4ff3eb
 RUN set -x \
@ -162,49 +123,145 @@ RUN set -x \
 	&& go build -o /usr/local/bin/swagger github.com/go-swagger/go-swagger/cmd/swagger \
 	&& rm -rf "$GOPATH"

-# Set user.email so crosbymichael's in-container merge commits go smoothly
-RUN git config --global user.email 'docker-dummy@example.com'
-
-# Add an unprivileged user to be used for tests which need it
-RUN groupadd -r docker
-RUN useradd --create-home --gid docker unprivilegeduser
-
-VOLUME /var/lib/docker
-WORKDIR /go/src/github.com/docker/docker
-ENV DOCKER_BUILDTAGS apparmor seccomp selinux
-
-# Let us use a .bashrc file
-RUN ln -sfv $PWD/.bashrc ~/.bashrc
-# Add integration helps to bashrc
-RUN echo "source $PWD/hack/make/.integration-test-helpers" >> /etc/bash.bashrc

+FROM golang AS frozen-images
+RUN apt-get update && apt-get install -y jq ca-certificates --no-install-recommends
 # Get useful and necessary Hub images so we can "docker load" locally instead of pulling
-COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
-RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
+COPY contrib/download-frozen-image-v2.sh /
+RUN /download-frozen-image-v2.sh /docker-frozen-images \
 	buildpack-deps:jessie@sha256:dd86dced7c9cd2a724e779730f0a53f93b7ef42228d4344b25ce9a42a1486251 \
 	busybox:1.27-glibc@sha256:8c8f261a462eead45ab8e610d3e8f7a1e4fd1cd9bed5bc0a0c386784ab105d8e \
 	debian:jessie@sha256:287a20c5f73087ab406e6b364833e3fb7b3ae63ca0eb3486555dc27ed32c6e60 \
 	hello-world:latest@sha256:be0cd392e45be79ffeffa6b05338b98ebb16c87b255f48e297ec7f98e123905c
 # See also ensureFrozenImagesLinux() in "integration-cli/fixtures_linux_daemon_test.go" (which needs to be updated when adding images to this list)

-# Install tomlv, vndr, runc, containerd, tini, proxy dockercli
-# Please edit hack/dockerfile/install/<name>.installer to update them.
-COPY hack/dockerfile/install hack/dockerfile/install
-RUN for i in tomlv vndr tini gometalinter proxy dockercli runc containerd; \
-		do hack/dockerfile/install/install.sh $i; \
-	done
-ENV PATH=/usr/local/cli:$PATH
+# Just a little hack so we don't have to install these deps twice, once for runc and once for dockerd
+FROM golang AS runtime-dev
+RUN apt-get update && apt-get install -y \
+	libapparmor-dev \
+	libseccomp-dev

+
+FROM golang AS tomlv
+ENV INSTALL_BINARY_NAME=tomlv
+COPY hack/dockerfile/install/install.sh ./install.sh
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+FROM golang AS vndr
+ENV INSTALL_BINARY_NAME=vndr
+COPY hack/dockerfile/install/install.sh ./install.sh
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+FROM golang AS containerd
+RUN apt-get update && apt-get install -y btrfs-tools
+ENV INSTALL_BINARY_NAME=containerd
+COPY hack/dockerfile/install/install.sh ./install.sh
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+FROM golang AS proxy
+ENV INSTALL_BINARY_NAME=proxy
+COPY hack/dockerfile/install/install.sh ./install.sh
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+FROM golang AS gometalinter
+ENV INSTALL_BINARY_NAME=gometalinter
+COPY hack/dockerfile/install/install.sh ./install.sh
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+FROM golang AS dockercli
+ENV INSTALL_BINARY_NAME=dockercli
+COPY hack/dockerfile/install/install.sh ./install.sh
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+FROM runtime-dev AS runc
+ENV INSTALL_BINARY_NAME=runc
+COPY hack/dockerfile/install/install.sh ./install.sh
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+FROM base AS tini
+RUN apt-get update && apt-get install -y cmake vim-common
+COPY hack/dockerfile/install/install.sh ./install.sh
+ENV INSTALL_BINARY_NAME=tini
+COPY hack/dockerfile/install/$INSTALL_BINARY_NAME.installer ./
+RUN PREFIX=/opt/$INSTALL_BINARY_NAME ./install.sh $INSTALL_BINARY_NAME
+
+
+
+# TODO: Some of this is only really needed for testing, it would be nice to split this up
+FROM runtime-dev AS dev
+RUN groupadd -r docker
+RUN useradd --create-home --gid docker unprivilegeduser
 # Activate bash completion and include Docker's completion if mounted with DOCKER_BASH_COMPLETION_PATH
 RUN echo "source /usr/share/bash-completion/bash_completion" >> /etc/bash.bashrc
 RUN ln -s /usr/local/completion/bash/docker /etc/bash_completion.d/docker
+RUN ldconfig
+# This should only install packages that are specifically needed for the dev environment and nothing else
+# Do you really need to add another package here? Can it be done in a different build stage?
+RUN apt-get update && apt-get install -y \
+	apparmor \
+	aufs-tools \
+	bash-completion \
+	btrfs-tools \
+	iptables \
+	jq \
+	libdevmapper-dev \
+	libudev-dev \
+	libsystemd-dev \
+	binutils-mingw-w64 \
+	g++-mingw-w64-x86-64 \ 
+	net-tools \
+	pigz \
+	python-backports.ssl-match-hostname \
+	python-dev \
+	python-mock \
+	python-pip \
+	python-requests \
+	python-setuptools \
+	python-websocket \
+	python-wheel \
+	thin-provisioning-tools \
+	vim \
+	vim-common \
+	xfsprogs \
+	zip \
+	--no-install-recommends
+COPY --from=swagger /usr/local/bin/swagger* /usr/local/bin/
+COPY --from=frozen-images /docker-frozen-images /docker-frozen-images
+COPY --from=gometalinter /opt/gometalinter/ /usr/local/bin/
+COPY --from=tomlv /opt/tomlv/ /usr/local/bin/
+COPY --from=vndr /opt/vndr/ /usr/local/bin/
+COPY --from=tini /opt/tini/ /usr/local/bin/
+COPY --from=runc /opt/runc/ /usr/local/bin/
+COPY --from=containerd /opt/containerd/ /usr/local/bin/
+COPY --from=proxy /opt/proxy/ /usr/local/bin/
+COPY --from=dockercli /opt/dockercli /usr/local/cli
+COPY --from=golang /usr/local/go /usr/local/go
+COPY --from=registry /usr/local/bin/registry* /usr/local/bin/
+COPY --from=notary /usr/local/bin/notary* /usr/local/bin/
+COPY --from=criu /opt/criu/ /usr/local/
+COPY --from=docker-py /docker-py /docker-py
+# TODO: This is for the docker-py tests, which shouldn't really be needed for
+# this image, but currently CI is expecting to run this image. This should be
+# split out into a separate image, including all the `python-*` deps installed
+# above.
+RUN cd /docker-py \
+	&& pip install docker-pycreds==0.2.1 \
+	&& pip install -r test-requirements.txt

-# Wrap all commands in the "docker-in-docker" script to allow nested containers
-ENTRYPOINT ["hack/dind"]
-
+ENV PATH=/usr/local/cli:$PATH
+ENV DOCKER_BUILDTAGS apparmor seccomp selinux
 # Options for hack/validate/gometalinter
 ENV GOMETALINTER_OPTS="--deadline=2m"
-
+WORKDIR /go/src/github.com/docker/docker
+VOLUME /var/lib/docker
+# Wrap all commands in the "docker-in-docker" script to allow nested containers
+ENTRYPOINT ["hack/dind"]
 # Upload docker source
 COPY . /go/src/github.com/docker/docker
-