Dockerfile.buildcache

# syntax=docker/dockerfile:latest

# Pick one from [gcc485, gcc11]
ARG compiler=gcc485

# Pick one from [os, bc]
ARG baseimg=bc

ARG baseimg_os=scientificlinux/sl:7
ARG baseimg_bc=ghcr.io/star-bnl/star-spack:buildcache

FROM ${baseimg_os} AS baseimg_os-stage
FROM ${baseimg_bc} AS baseimg_bc-stage

# Install common packages
FROM baseimg_${baseimg}-stage AS base-stage
RUN yum install -y git unzip make patch perl perl-Data-Dumper libX11-devel libXext-devel libXpm-devel


# Install gcc485 (default)
FROM base-stage AS gcc485-prep-stage
RUN yum install -y gcc gcc-c++ gcc-gfortran

# Install gcc11
FROM base-stage AS gcc11-prep-stage
RUN curl -O http://mirror.centos.org/centos/7/extras/x86_64/Packages/centos-release-scl-rh-2-3.el7.centos.noarch.rpm \
 && rpm -ivh centos-release-scl-rh-2-3.el7.centos.noarch.rpm \
 && yum install -y devtoolset-11 \
 && echo "source /opt/rh/devtoolset-11/enable" >> /etc/bashrc


FROM ${compiler}-prep-stage AS build-stage

COPY . /star-spack

RUN mkdir -p /star-spack/spack && curl -sL https://github.com/spack/spack/archive/v0.18.1.tar.gz | tar -xz --strip-components 1 -C /star-spack/spack

# Create or add packages to /opt/buildcache
COPY --chmod=0755 <<-"EOF" dostarenv.sh
	#!/bin/bash -l
	set -e
	source /star-spack/setup.sh
	rm -f $HOME/.spack/mirrors.yaml
	spack compiler add $(dirname $(which gcc))
	spack mirror add buildcache /opt/buildcache
	spack buildcache update-index -d /opt/buildcache
	spack env create ${1} /star-spack/environments/${1}.yaml
	spack env activate ${1}
	spack --insecure install --no-check-signature
	spack buildcache create -d /opt/buildcache --unsigned --allow-root $(spack find --no-groups --format "/{hash}")
	spack env deactivate
EOF

RUN ./dostarenv.sh star-x86_64-loose
RUN ./dostarenv.sh root5
RUN ./dostarenv.sh root6
RUN ./dostarenv.sh root624

FROM ${baseimg_os} AS buildcache-stage

COPY --from=build-stage /opt/buildcache /opt/buildcache