mirror of
https://github.com/jordansissel/fpm
synced 2024-12-21 00:24:13 +01:00
108 lines
3.0 KiB
Docker
108 lines
3.0 KiB
Docker
# syntax=docker/dockerfile:1
|
|
|
|
# Are we running against the minimal container, or the everything
|
|
# container? Minimal is mostly the compiled package tools. Everything
|
|
# pulls in scripting langauges.
|
|
ARG BASE_ENV=everything
|
|
|
|
# Are we running tests, or a release? Tests build and run against the
|
|
# CWD, where release will use the downloaded gem.
|
|
ARG TARGET=test
|
|
|
|
# Container to throw an error if called with a bare `docker build .`
|
|
FROM ubuntu:20.04 as error
|
|
RUN <<EOF
|
|
printf '\n\n\n%s\n\n\n' "Hey! Use buildkit. See the Makefile or docs"
|
|
false
|
|
EOF
|
|
|
|
# Base container is used for various release and test things
|
|
FROM ubuntu:20.04 as minimal-base
|
|
ARG DEBIAN_FRONTEND=noninteractive
|
|
ARG TZ=Etc/UTC
|
|
# Runtime deps. Build deps go in the build or test containers
|
|
# hadolint ignore=DL3009
|
|
RUN <<EOF
|
|
apt-get update
|
|
apt-get install --no-install-recommends --no-install-suggests -y \
|
|
'ruby=*' \
|
|
'ruby-dev=*' \
|
|
'libarchive-tools=*' \
|
|
'cpio=*' \
|
|
'debsigs=*' \
|
|
'pacman=*' \
|
|
'rpm=*' \
|
|
'squashfs-tools=*' \
|
|
'xz-utils=*' \
|
|
'zip=*' \
|
|
'gcc=*' \
|
|
'libc6-dev=*' \
|
|
'make=*' \
|
|
'lintian=*' \
|
|
'git=*'
|
|
useradd -ms /bin/bash fpm
|
|
EOF
|
|
|
|
# everything container includes all the scripting languages. These
|
|
# greatly embiggen the underlying docker container, so they're
|
|
# conditionalized.
|
|
FROM minimal-base as everything-base
|
|
RUN <<EOF
|
|
apt-get install --no-install-recommends --no-install-suggests -y \
|
|
'cpanminus=*' \
|
|
'npm=*' \
|
|
'perl=*' \
|
|
'python3-pip=*'
|
|
pip3 --no-cache-dir install 'setuptools>=45' 'wheel>=0.34' 'virtualenv>=20' 'virtualenv-tools3>=2'
|
|
update-alternatives --install /usr/bin/python python /usr/bin/python3 10
|
|
EOF
|
|
|
|
# hadolint ignore=DL3006
|
|
FROM ${BASE_ENV}-base as base
|
|
RUN <<EOF
|
|
rm -rf /var/lib/apt/lists/*
|
|
apt-get clean
|
|
EOF
|
|
|
|
# Run tests against the current working directory. This is a bit
|
|
# orthogonal to the container release process, but it has a lot of
|
|
# same dependancies, so we reuse it. This uses COPY to allow rspect to
|
|
# initall the gems, but runtime usage expects you to mount a volume
|
|
# into /src
|
|
FROM base AS test
|
|
# installing ffi here is a bit of an optimization for how COPY and layer reuse works
|
|
RUN gem install --no-document ffi:*
|
|
USER fpm
|
|
WORKDIR /origsrc
|
|
ENV HOME=/origsrc
|
|
ENV BUNDLE_PATH=/origsrc/.bundle
|
|
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
|
|
RUN <<EOF
|
|
# Install a specific version of bundler
|
|
install -d -o fpm /origsrc
|
|
gem install -v "$(grep -A1 '^BUNDLED WITH' Gemfile.lock | tail -1)" bundler:*
|
|
bundle install
|
|
EOF
|
|
|
|
CMD ["bundle", "exec", "rspec"]
|
|
|
|
# build a container from a released gem. install build deps here, so
|
|
# we can omit them from the final release package
|
|
FROM base AS build
|
|
ENV GEM_PATH=/fpm
|
|
ENV PATH="/fpm/bin:${PATH}"
|
|
# hadolint ignore=DL3028
|
|
RUN gem install --no-document --install-dir=/fpm fpm
|
|
|
|
FROM base as release
|
|
COPY --from=build /fpm /fpm
|
|
ENV GEM_PATH=/fpm
|
|
ENV PATH="/fpm/bin:${PATH}"
|
|
USER fpm
|
|
WORKDIR /src
|
|
ENTRYPOINT ["/fpm/bin/fpm"]
|
|
|
|
# This target is to help docker buildkit in resolving things.
|
|
# hadolint ignore=DL3006
|
|
FROM ${TARGET}
|