# This file describes the standard way to build Docker on ARMv7, using docker
#
# Usage:
#
# # Assemble the full dev environment. This is slow the first time.
# docker build -t docker -f Dockerfile.armhf .
#
# # Mount your source in an interactive container for quick testing:
# docker run -v `pwd`:/go/src/github.com/docker/docker --privileged -i -t docker bash
#
# # Run the test suite:
# docker run --privileged docker hack/make.sh test-unit test-integration test-docker-py
#
# Note: AppArmor used to mess with privileged mode, but this is no longer
# the case. Therefore, you don't have to disable it anymore.
#

FROM arm32v7/debian:stretch

# 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 \
	aufs-tools \
	automake \
	bash-completion \
	btrfs-tools \
	build-essential \
	createrepo \
	curl \
	cmake \
	dpkg-sig \
	git \
	iptables \
	jq \
	net-tools \
	libapparmor-dev \
	libcap-dev \
	libdevmapper-dev \
	libsystemd-dev \
	libtool \
	libudev-dev \
	mercurial \
	pkg-config \
	python-backports.ssl-match-hostname \
	python-dev \
	python-mock \
	python-pip \
	python-requests \
	python-setuptools \
	python-websocket \
	python-wheel \
	xfsprogs \
	tar \
	thin-provisioning-tools \
	vim-common \
	--no-install-recommends \
	&& pip install awscli==1.10.15

# Install Go
# IMPORTANT: When updating this please note that stdlib archive/tar pkg is vendored
ENV GO_VERSION 1.8.3
RUN curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-armv6l.tar.gz" \
	| tar -xzC /usr/local
ENV PATH /go/bin:/usr/local/go/bin:$PATH
ENV GOPATH /go

# We're building for armhf, which is ARMv7, so let's be explicit about that
ENV GOARCH arm
ENV GOARM 7

# Install seccomp: the version shipped upstream is too old
ENV SECCOMP_VERSION 2.3.2
RUN set -x \
	&& export SECCOMP_PATH="$(mktemp -d)" \
	&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
		| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
	&& ( \
		cd "$SECCOMP_PATH" \
		&& ./configure --prefix=/usr/local \
		&& make \
		&& make install \
		&& ldconfig \
	) \
	&& rm -rf "$SECCOMP_PATH"

# 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
# and schema2 manifests.
ENV REGISTRY_COMMIT_SCHEMA1 ec87e9b6971d831f0eff752ddb54fb64693e51cd
ENV REGISTRY_COMMIT cb08de17d74bef86ce6c5abe8b240e282f5750be
RUN set -x \
	&& export GOPATH="$(mktemp -d)" \
	&& git clone https://github.com/docker/distribution.git "$GOPATH/src/github.com/docker/distribution" \
	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT") \
	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
		go build -o /usr/local/bin/registry-v2 github.com/docker/distribution/cmd/registry \
	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT_SCHEMA1") \
	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
		go build -o /usr/local/bin/registry-v2-schema1 github.com/docker/distribution/cmd/registry \
	&& rm -rf "$GOPATH"

# Install notary and notary-server
ENV NOTARY_VERSION v0.5.0
RUN set -x \
	&& export GOPATH="$(mktemp -d)" \
	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
		go build -o /usr/local/bin/notary-server github.com/docker/notary/cmd/notary-server \
	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
		go build -o /usr/local/bin/notary github.com/docker/notary/cmd/notary \
	&& rm -rf "$GOPATH"

# Get the "docker-py" source so we can run their integration tests
ENV DOCKER_PY_COMMIT a962578e515185cf06506050b2200c0b81aa84ef
# 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

# 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

# Register Docker's bash completion.
RUN ln -sv $PWD/contrib/completion/bash/docker /etc/bash_completion.d/docker

# 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 \
	armhf/buildpack-deps:jessie@sha256:eb2dad77ef53e88d94c3c83862d315c806ea1ca49b6e74f4db362381365ce489 \
	armhf/busybox:latest@sha256:016a1e149d2acc2a3789a160dfa60ce870794eea27ad5e96f7a101970e5e1689 \
	armhf/debian:jessie@sha256:ac59fa18b28d0ef751eabb5ba4c4b5a9063f99398bae2f70495aa8ed6139b577 \
	armhf/hello-world:latest@sha256:9701edc932223a66e49dd6c894a11db8c2cf4eccd1414f1ec105a623bf16b426
# 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, docker-proxy
# Please edit hack/dockerfile/install-binaries.sh to update them.
COPY hack/dockerfile/binaries-commits /tmp/binaries-commits
COPY hack/dockerfile/install-binaries.sh /tmp/install-binaries.sh
RUN /tmp/install-binaries.sh tomlv vndr runc containerd tini proxy dockercli gometalinter
ENV PATH=/usr/local/cli:$PATH

ENTRYPOINT ["hack/dind"]

# Upload docker source
COPY . /go/src/github.com/docker/docker

# Options for hack/validate/gometalinter
ENV GOMETALINTER_OPTS="--deadline 10m -j2"