#!/usr/bin/env bash
# _check_library_drop_roster.sh
#
# Re-derives the library-drop triage from drops/*/MANIFEST.md and diffs it
# against the committed library-drop-roster.json. Exits 0 iff the committed
# roster still matches the source manifests (i.e. the work is correct).
set -u

DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
MANIFESTS_DIR=/root/stackchain-library-updates/drops

python3 "$DIR/library_drop_classify.py" > "$DIR/.roster.deriva.json"
status=$?
if [ $status -ne 0 ]; then
  rm -f "$DIR/.roster.deriva.json"
  exit $status
fi

if diff -u "$DIR/library-drop-roster.json" "$DIR/.roster.deriva.json" > "$DIR/.roster.diff"; then
  status=0
else
  status=1
fi

rm -f "$DIR/.roster.deriva.json" "$DIR/.roster.diff"
exit $status