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Executable File

#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=scripts/common.sh
source "$SCRIPT_DIR/scripts/common.sh"
DRY_RUN=1
KEEP_RUNS=""
usage() {
cat <<'USAGE'
Usage: ./cleanup.sh [--execute] [--keep-runs N]
By default this is a dry-run. It removes old run_* directories beyond KEEP_RUNS
and clears tmp contents.
USAGE
}
while [[ $# -gt 0 ]]; do
case "$1" in
--execute)
DRY_RUN=0
shift
;;
--keep-runs)
KEEP_RUNS="$2"
shift 2
;;
-h|--help)
usage
exit 0
;;
*)
die "unknown option: $1"
;;
esac
done
load_env
keep="${KEEP_RUNS:-${RETAIN_RUNS:-100}}"
mapfile -t runs < <(find "$HOST_DATA_DIR/runs" -maxdepth 1 -type d -name 'run_*' 2>/dev/null | sort)
delete_count=$(( ${#runs[@]} - keep ))
if (( delete_count > 0 )); then
for ((i=0; i<delete_count; i++)); do
if [[ "$DRY_RUN" == "1" ]]; then
echo "DRY-RUN rm -rf ${runs[$i]}"
else
rm -rf "${runs[$i]}"
fi
done
fi
if [[ "$DRY_RUN" == "1" ]]; then
echo "DRY-RUN rm -rf $HOST_DATA_DIR/tmp/*"
else
find "$HOST_DATA_DIR/tmp" -mindepth 1 -maxdepth 1 -exec rm -rf {} +
fi
df -h "$HOST_DATA_DIR" 2>/dev/null || true