Skip to content

Add accelerator detection to Lmod version of EESSI initialisation #439

Add accelerator detection to Lmod version of EESSI initialisation

Add accelerator detection to Lmod version of EESSI initialisation #439

# documentation: https://help.github.com/en/articles/workflow-syntax-for-github-actions
name: Tests for eessi_module_functionality in software.eessi.io
on:
push:
branches: [ "*-software.eessi.io" ]
pull_request:
permissions:
contents: read # to fetch code (actions/checkout)
jobs:
basic_checks:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
EESSI_VERSION:
- 2023.06
steps:
- name: Check out software-layer repository
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
- name: Mount EESSI CernVM-FS pilot repository
uses: cvmfs-contrib/github-action-cvmfs@55899ca74cf78ab874bdf47f5a804e47c198743c # v4.0
with:
cvmfs_config_package: https://github.com/EESSI/filesystem-layer/releases/download/latest/cvmfs-config-eessi_latest_all.deb
cvmfs_http_proxy: DIRECT
cvmfs_repositories: software.eessi.io
- name: Test for making sure spider cache is being used and not being rebuilt
run: |
. /cvmfs/software.eessi.io/versions/${{matrix.EESSI_VERSION}}/compat/linux/$(uname -m)/usr/share/Lmod/init/bash # Initialise Lmod
export MODULEPATH=init/modules
configfile="configfile.txt"
module -T load EESSI/${{matrix.EESSI_VERSION}}
module --config > "${configfile}" 2>&1
grep cache "${configfile}" | grep software | grep -v compat
if timeout 10s bash -c "LMOD_PAGER=none module --terse avail" && grep cache "${configfile}" | grep software | grep -v compat; then
echo "EESSI spider cache is being used"
else
echo "EESSI spider cache is being rebuilt" >&2
exit 1
fi
env | grep LMOD
module purge
unset MODULEPATH
- name: Test for archdetect_cpu functionality with invalid path
run: |
. /cvmfs/software.eessi.io/versions/${{matrix.EESSI_VERSION}}/compat/linux/$(uname -m)/usr/share/Lmod/init/bash # Initialise Lmod
export MODULEPATH=init/modules
set +e # Do not exit immediately if a command exits with a non-zero status
export EESSI_ARCHDETECT_OPTIONS="dummy/cpu"
outfile="outfile.txt"
module load EESSI/${{matrix.EESSI_VERSION}} > "${outfile}" 2>&1
cat "${outfile}"
if grep -q "Software directory check" "${outfile}"; then
echo "Test for picking up invalid path on \${archdetect_cpu} PASSED"
else
echo "Test for picking up invalid path on \${archdetect_cpu} FAILED" >&2
exit 1
fi
unset EESSI_ARCHDETECT_OPTIONS
set -e # Re-enable exit on non-zero status
lmod_and_init_script_comparison:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
EESSI_VERSION:
- 2023.06
EESSI_SOFTWARE_SUBDIR_OVERRIDE:
- x86_64/amd/zen3
EESSI_ACCELERATOR_TARGET_OVERRIDE:
- accel/nvidia/cc80
steps:
- name: Check out software-layer repository
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
- name: Mount EESSI CernVM-FS pilot repository
uses: cvmfs-contrib/github-action-cvmfs@55899ca74cf78ab874bdf47f5a804e47c198743c # v4.0
with:
cvmfs_config_package: https://github.com/EESSI/filesystem-layer/releases/download/latest/cvmfs-config-eessi_latest_all.deb
cvmfs_http_proxy: DIRECT
cvmfs_repositories: software.eessi.io
- name: Test for expected variables while adding dummy cpu archs and loading EESSI module
run: |
. /cvmfs/software.eessi.io/versions/${{matrix.EESSI_VERSION}}/compat/linux/$(uname -m)/usr/share/Lmod/init/bash # Initialise Lmod
# Set our path overrides according to our matrix
export EESSI_SOFTWARE_SUBDIR_OVERRIDE=${{matrix.EESSI_SOFTWARE_SUBDIR_OVERRIDE}}
export EESSI_ACCELERATOR_TARGET_OVERRIDE=${{matrix.EESSI_ACCELERATOR_TARGET_OVERRIDE}}
moduleoutfile="moduleout.txt"
sourceoutfile="sourceout.txt"
# First do (and undo) the Lmod initialisation
export MODULEPATH=init/modules
CPU_ARCH=$(./init/eessi_archdetect.sh -a cpupath)
export EESSI_ARCHDETECT_OPTIONS="dummy/cpu:${CPU_ARCH}:dummy1/cpu1"
module load EESSI/${{matrix.EESSI_VERSION}}
# EESSI_ARCHDETECT_OPTIONS only relevant for Lmod init
unset EESSI_ARCHDETECT_OPTIONS
# Store all relevant environment variables
env | grep -E '^EESSI_' | sort > "${moduleoutfile}"
module unload EESSI/${{matrix.EESSI_VERSION}}
# Now do the init script initialisation
source ./init/bash
# source script version sets environment variables to force archdetect, ignore these
unset EESSI_USE_ARCHSPEC
unset EESSI_USE_ARCHDETECT
env | grep -E '^EESSI_' | sort > "${sourceoutfile}"
# Now compare the two results
echo ""
echo "Lmod initialisation:"
cat "${moduleoutfile}"
echo ""
echo "Source script initialisation:"
cat "${sourceoutfile}"
echo ""
echo ""
if (diff "${moduleoutfile}" "${sourceoutfile}" > /dev/null); then
echo "Test for checking env variables PASSED"
else
echo "Test for checking env variables FAILED" >&2
diff --unified=0 "${moduleoutfile}" "${sourceoutfile}"
exit 1
fi
make_sure_load_and_unload_work:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
EESSI_VERSION:
- 2023.06
EESSI_SOFTWARE_SUBDIR_OVERRIDE:
- x86_64/amd/zen2
- x86_64/amd/zen3
steps:
- name: Check out software-layer repository
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
- name: Mount EESSI CernVM-FS pilot repository
uses: cvmfs-contrib/github-action-cvmfs@55899ca74cf78ab874bdf47f5a804e47c198743c # v4.0
with:
cvmfs_config_package: https://github.com/EESSI/filesystem-layer/releases/download/latest/cvmfs-config-eessi_latest_all.deb
cvmfs_http_proxy: DIRECT
cvmfs_repositories: software.eessi.io
- name: Test for expected variables while adding dummy cpu archs and loading EESSI module
run: |
. /cvmfs/software.eessi.io/versions/${{matrix.EESSI_VERSION}}/compat/linux/$(uname -m)/usr/share/Lmod/init/bash # Initialise Lmod
# Set our path overrides according to our matrix
export EESSI_SOFTWARE_SUBDIR_OVERRIDE=${{matrix.EESSI_SOFTWARE_SUBDIR_OVERRIDE}}
initial_env_file="initial_env.txt"
module_cycled_file="load_unload_cycle.txt"
# Store the initial environment
env | grep -E '^EESSI_' | sort > "${initial_env_file}"
# Do (and undo) loading the EESSI module
export MODULEPATH=init/modules
CPU_ARCH=$(./init/eessi_archdetect.sh -a cpupath)
export EESSI_ARCHDETECT_OPTIONS="dummy/cpu:${CPU_ARCH}:dummy1/cpu1"
module load EESSI/${{matrix.EESSI_VERSION}}
module unload EESSI/${{matrix.EESSI_VERSION}}
env | grep -E '^EESSI_' | sort > "${module_cycled_file}"
# Now compare the two results
echo ""
echo "Initial environment:"
cat "${initial_env_file}"
echo ""
echo "Environment after load/unload cycle of EESSI:"
cat "${module_cycled_file}"
echo ""
echo ""
if (diff "${initial_env_file}" "${module_cycled_file}" > /dev/null); then
echo "Test for checking env variables PASSED"
else
echo "Test for checking env variables FAILED" >&2
diff --unified=0 "${initial_env_file}" "${module_cycled_file}"
exit 1
fi