build-docker.sh

#!/usr/bin/env bash

set -eux

VERSION=$(grep "^version:" pid1.cabal | cut -d " " -f14)
LAST_LINE=$(stack sdist --ignore-check 2>&1 | tail -n 1)
SDIST=${LAST_LINE##* }

rm -rf build-docker
mkdir build-docker
mkdir -p build-home
docker run --rm \
    -v "$(pwd)"/build-docker:/host-bin \
    -v "$SDIST":/sdist.tar.gz \
    -v "$(pwd)"/build-home:/home/build \
    fpco/alpine-haskell-stack:9.2.5 \
    /bin/bash -c \
    'chown $(id -u) $HOME && rm -rf $HOME/pid1-* && tar zxfv /sdist.tar.gz && cd pid1-* && stack install --system-ghc --flag pid1:static --local-bin-path /host-bin'


cat > build-docker/Dockerfile <<EOF
FROM ubuntu:22.04
MAINTAINER Michael Snoyman (michael@fpcomplete.com)
ADD pid1 /sbin/pid1
ENTRYPOINT ["/sbin/pid1", "--RTS"]
EOF

docker build --tag fpco/pid1:22.04 build-docker

# Sanity check
docker run --rm fpco/pid1:22.04 ps

# Push
docker tag fpco/pid1:22.04 fpco/pid1:22.04
docker tag fpco/pid1:22.04 fpco/pid1:"${VERSION}"
docker push fpco/pid1:22.04
docker push fpco/pid1:"${VERSION}"
docker push fpco/pid1:latest