moby/Dockerfile.e2e
Kir Kolyshkin 3b44dd66a4 Dockerfile.e2e: simplify apk calls
As of Alpine Linux 3.3 (or 3.2?) there exists a new --no-cache
option for apk. It allows users to install packages with an index
that is updated and used on-the-fly and not cached locally.

This avoids the need to use --update and remove /var/cache/apk/*
when done installing packages.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2018-10-02 17:57:42 -07:00

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## Step 1: Build tests
FROM golang:1.11.0-alpine3.7 as builder
RUN apk --no-cache add \
bash \
btrfs-progs-dev \
build-base \
curl \
lvm2-dev \
jq
RUN mkdir -p /go/src/github.com/docker/docker/
WORKDIR /go/src/github.com/docker/docker/
# Generate frozen images
COPY contrib/download-frozen-image-v2.sh contrib/download-frozen-image-v2.sh
RUN contrib/download-frozen-image-v2.sh /output/docker-frozen-images \
buildpack-deps:jessie@sha256:dd86dced7c9cd2a724e779730f0a53f93b7ef42228d4344b25ce9a42a1486251 \
busybox:latest@sha256:bbc3a03235220b170ba48a157dd097dd1379299370e1ed99ce976df0355d24f0 \
busybox:glibc@sha256:0b55a30394294ab23b9afd58fab94e61a923f5834fba7ddbae7f8e0c11ba85e6 \
debian:jessie@sha256:287a20c5f73087ab406e6b364833e3fb7b3ae63ca0eb3486555dc27ed32c6e60 \
hello-world:latest@sha256:be0cd392e45be79ffeffa6b05338b98ebb16c87b255f48e297ec7f98e123905c
# Install dockercli
# Please edit hack/dockerfile/install/<name>.installer to update them.
COPY hack/dockerfile/install hack/dockerfile/install
RUN ./hack/dockerfile/install/install.sh dockercli
# Set tag and add sources
ARG DOCKER_GITCOMMIT
ENV DOCKER_GITCOMMIT=${DOCKER_GITCOMMIT:-undefined}
ADD . .
# Build DockerSuite.TestBuild* dependency
RUN CGO_ENABLED=0 go build -buildmode=pie -o /output/httpserver github.com/docker/docker/contrib/httpserver
# Build the integration tests and copy the resulting binaries to /output/tests
RUN hack/make.sh build-integration-test-binary
RUN mkdir -p /output/tests && find . -name test.main -exec cp --parents '{}' /output/tests \;
## Step 2: Generate testing image
FROM alpine:3.7 as runner
# GNU tar is used for generating the emptyfs image
RUN apk --no-cache add \
bash \
ca-certificates \
g++ \
git \
iptables \
pigz \
tar \
xz
# Add an unprivileged user to be used for tests which need it
RUN addgroup docker && adduser -D -G docker unprivilegeduser -s /bin/ash
COPY contrib/httpserver/Dockerfile /tests/contrib/httpserver/Dockerfile
COPY contrib/syscall-test /tests/contrib/syscall-test
COPY integration-cli/fixtures /tests/integration-cli/fixtures
COPY hack/test/e2e-run.sh /scripts/run.sh
COPY hack/make/.ensure-emptyfs /scripts/ensure-emptyfs.sh
COPY --from=builder /output/docker-frozen-images /docker-frozen-images
COPY --from=builder /output/httpserver /tests/contrib/httpserver/httpserver
COPY --from=builder /output/tests /tests
COPY --from=builder /usr/local/bin/docker /usr/bin/docker
ENV DOCKER_REMOTE_DAEMON=1 DOCKER_INTEGRATION_DAEMON_DEST=/
ENTRYPOINT ["/scripts/run.sh"]