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2026SEL3-project-Brittle_St.../scripts/hpc/install.sh
2026-04-09 23:14:52 +02:00

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#!/bin/bash -l
# scripts/hpc/install.sh
#
# Usage (on any compute node):
# bash scripts/hpc/install.sh
#
# Batch usage:
# qsub scripts/hpc/install.sh
#PBS -N brittlestar-install
#PBS -l walltime=00:15:00
set -euo pipefail
# Preliminary status echo
echo ">>> Starting installation job $PBS_JOBID on $(hostname)..."
if [ -n "$PBS_O_WORKDIR" ]; then
cd "$PBS_O_WORKDIR"
fi
mkdir -p "${PBS_O_WORKDIR}/runs"
# Mirror configs to $VSC_DATA to avoid home quota limits (3GB)
# vsc-venv manages environments relative to the requirements file
PROJ_NAME=$(basename "$PWD")
HPC_CONFIG_DIR="$VSC_DATA/$PROJ_NAME/env/hpc"
mkdir -p "$HPC_CONFIG_DIR"
cp env/hpc/*.txt "$HPC_CONFIG_DIR/"
# Keep caches off $VSC_HOME (quota ~3 GB).
export PIP_CACHE_DIR="$VSC_SCRATCH/.cache/pip"
export UV_CACHE_DIR="$VSC_SCRATCH/.cache/uv"
mkdir -p "$PIP_CACHE_DIR" "$UV_CACHE_DIR"
module load vsc-venv
echo ">>> Synchronizing and activating environment (vsc-venv)..."
# cd to $VSC_DATA so vsc-venv creates its venvs/ directory there, not in $HOME.
mkdir -p "$VSC_DATA/$PROJ_NAME"
cd "$VSC_DATA/$PROJ_NAME"
set +euo pipefail
source vsc-venv --activate \
--modules "$HPC_CONFIG_DIR/modules.txt" \
--requirements "$HPC_CONFIG_DIR/requirements.txt"
set -euo pipefail
cd "$PBS_O_WORKDIR"
uv run pip install .
echo '>>> Installing ipykernel...'
CLUSTER_ID="${VSC_INSTITUTE_CLUSTER:-generic}"
python -m ipykernel install --user --name="sel3_${CLUSTER_ID}" \
--display-name "SEL3 (${CLUSTER_ID})"
echo '>>> Done'