name: 'EESSI'

description: 'Install the EESSI software stack.'

branding:

icon: 'server'

color: 'gray-dark'

inputs:

eessi_stack_version:

description: 'Version of the EESSI stack to configure'

required: false

default: '2023.06'

eessi_repositories:

description: 'Comma-separated list of fully qualified repository names that shall be mountable under /cvmfs.'

required: false

default: 'software.eessi.io,dev.eessi.io'

use_eessi_module:

description: 'Use the EESSI module to initialise EESSI (rather than sourcing a bash script), valid values are true or false'

required: false

default: 'false'

init_direnv:

description: 'Enable direnv initialisation for the repository, valid values are true or false'

required: false

default: 'true'

runs:

using: "composite"

steps:

- uses: cvmfs-contrib/github-action-cvmfs@10197e000cc0add8e54ac4fb73d3ed44e2de72b4 # v5.5

with:

# Can't use config package for macOS but our repos are available with the default configuration anyway

# cvmfs_config_package: https://github.com/EESSI/filesystem-layer/releases/download/latest/cvmfs-config-eessi_latest_all.deb

cvmfs_http_proxy: DIRECT

cvmfs_repositories: 'cvmfs-config.cern.ch,${{ inputs.eessi_repositories }}'

- id: install-eessi

run: |

if [ "$RUNNER_OS" == "Linux" ]; then

echo 'unset BASH_ENV' >> $HOME/env_config.export

if [[ "${{ inputs.use_eessi_module }}" == "true" ]]; then

echo "source /cvmfs/software.eessi.io/versions/$EESSI_STACK_VERSION/init/lmod/bash" >> $HOME/env_config.export

else

echo "source /cvmfs/software.eessi.io/versions/$EESSI_STACK_VERSION/init/bash" >> $HOME/env_config.export

fi

# allow oversubscription for OpenMPI

echo "export OMPI_MCA_rmaps_base_oversubscribe=1" >> $HOME/env_config.export

if [[ "${{ inputs.init_direnv }}" == "true" ]]; then

sudo apt install -y direnv

echo 'eval "$(direnv export bash)"' >> $HOME/env_config.export

mkdir -p $HOME/direnv/

echo "[whitelist]" >> $HOME/direnv/direnv.toml

echo "prefix = [ '$GITHUB_WORKSPACE' ]" >> $HOME/direnv/direnv.toml

cp $HOME/direnv/direnv.toml $HOME/direnv/config.toml

echo "DIRENV_CONFIG=$HOME/direnv" >> $GITHUB_ENV

fi

echo "BASH_ENV=$HOME/env_config.export" >> $GITHUB_ENV

elif [ "$RUNNER_OS" == "macOS" ]; then

# EESSI on macOS requires lima so we get a Linux VM, see https://gitlab.com/eessi/support/-/issues/70

# (unfortunately this requires nested virtualisation in GitHub Actions which is not available with M1)

brew install lima

# limactl create --vm-type=vz --mount-type=virtiofs --network vzNAT --name eessi ./eessi.yaml

# limactl create --name eessi ./eessi.yaml

# limactl start eessi

## For debugging

# limactl start eessi || true

# cat /Users/runner/.lima/eessi/ha.stderr.log

fi

shell: bash

env:

EESSI_STACK_VERSION: ${{ inputs.eessi_stack_version }}