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| |
| set -eu |
| BASE="${FFBENCH_BASE:-https://huggingface.co/datasets/skyan1002/flash-flood-benchmark-data/resolve/main}" |
| CACHE="${FFBENCH_CACHE:-${TMPDIR:-/tmp}/ffbench_manifest.jsonl}" |
| have_jq() { command -v jq >/dev/null 2>&1; } |
| get_manifest() { [ -f "$CACHE" ] || curl -sL "$BASE/manifest.jsonl" -o "$CACHE"; } |
|
|
| LEVEL=l3; STATE=""; START=""; END=""; STRICT=""; DEDUP=""; PRIMARY=""; RPMIN="" |
| KIND="all"; OUT="./ffbench_out"; CMD="${1:-help}"; [ $# -gt 0 ] && shift || true; ARG="" |
| while [ $# -gt 0 ]; do case "$1" in |
| --level) LEVEL=$2; shift 2;; --state) STATE=$2; shift 2;; --start) START=$2; shift 2;; |
| --end) END=$2; shift 2;; --strict) STRICT=1; shift;; |
| --dedup|--selected) DEDUP=1; shift;; --primary) PRIMARY=1; shift;; |
| --rp-min) RPMIN=$2; shift 2;; --kind) KIND=$2; shift 2;; --out) OUT=$2; shift 2;; |
| -*) echo "unknown flag $1" >&2; exit 2;; *) ARG=$1; shift;; esac; done |
|
|
| build_filter() { |
| f=".level==\"$(echo "$LEVEL"|tr a-z A-Z)\"" |
| [ -n "$STATE" ] && f="$f and .primary_state_abbrev==\"$STATE\"" |
| [ -n "$START" ] && f="$f and .begin_date>=\"$START\"" |
| [ -n "$END" ] && f="$f and .begin_date<=\"$END\"" |
| [ -n "$STRICT" ] && f="$f and .is_strict_flash_flood==true" |
| [ -n "$DEDUP" ] && f="$f and (.dedup_selected==true or .selected==true)" |
| [ -n "$PRIMARY" ] && f="$f and .primary_benchmark==true" |
| [ -n "$RPMIN" ] && f="$f and .lp3_return_period_yr>=$RPMIN" |
| echo "$f" |
| } |
|
|
| case "$CMD" in |
| query) |
| get_manifest; have_jq || { echo "query needs jq" >&2; exit 3; } |
| jq -c "select(.record_type==\"record\" and $(build_filter)) | {testbed_id,ff_episode_id,gage_id,primary_state_abbrev,begin_date,lp3_return_period_yr,flash_flood_class,package_class}" "$CACHE";; |
| download) |
| get_manifest; have_jq || { echo "download needs jq" >&2; exit 3; } |
| mkdir -p "$OUT" |
| kf='true'; [ "$KIND" != all ] && kf=".artifact_kind==\"$KIND\"" |
| jq -r "select(.record_type==\"artifact\" and $(build_filter) and $kf).resolve_url" "$CACHE" \ |
| | while read -r u; do (cd "$OUT" && curl -L -C - -O "$u"); done;; |
| get) |
| [ -n "$ARG" ] || { echo "get needs TESTBED_ID (e.g. FF_2025_07_TX_ep002__08165500)" >&2; exit 2; } |
| get_manifest; mkdir -p "$OUT" |
| if have_jq; then urls=$(jq -r "select(.testbed_id==\"$ARG\" and .record_type==\"artifact\").resolve_url" "$CACHE"); |
| else |
| # the JSONL is emitted with a space after each colon; ' ?' tolerates either form |
| urls=$(grep -E "\"testbed_id\": ?\"$ARG\"" "$CACHE" | grep -E '"record_type": ?"artifact"' \ |
| | grep -oE '"resolve_url": ?"[^"]*"' | sed 's/.*"resolve_url": *"//; s/"$//'); fi |
| [ -n "$urls" ] || { echo "no artifacts for testbed_id=$ARG" >&2; exit 4; } |
| echo "$urls" | while read -r u; do [ -n "$u" ] && (cd "$OUT" && curl -L -C - -O "$u"); done;; |
| bundle) |
| case "$ARG" in primary21) z=testbeds_primary21.zip;; strict175) z=testbeds_strict175.zip;; |
| *) echo "bundle: primary21|strict175" >&2; exit 2;; esac |
| curl -L -C - -O "$BASE/bundles/$z";; |
| help|*) |
| sed -n '2,8p' "$0" |
| echo "flags: --level l1|l2|l3 --state XX --start YYYY-MM-DD --end YYYY-MM-DD" |
| echo " --strict --dedup|--selected --primary --rp-min N --out DIR" |
| echo " --kind streamflow|watershed|hwms_inside|summary|mrms_basin_mean|package_zip|bundle|all";; |
| esac |
|
|
