docker-entrypoint.sh

#!/bin/sh
set -e

# Ensure core dependencies are present in the volume.
# On first run (empty volume) or after an image update, reinstall core deps.
if [ ! -f /app/node_modules/.package-lock.json ] || \
   ! diff -q /app/package-lock.json /app/node_modules/.package-lock.json > /dev/null 2>&1; then
  echo "[entrypoint] Installing core dependencies..."
  npm ci --omit=dev
  cp /app/package-lock.json /app/node_modules/.package-lock.json
fi

# Collect skill dependencies from skills/*/dependencies.txt
DEPS=""
for f in /app/skills/*/dependencies.txt; do
  [ -f "$f" ] || continue
  while IFS= read -r line || [ -n "$line" ]; do
    # Strip comments and whitespace
    line=$(echo "$line" | sed 's/#.*//' | xargs)
    [ -n "$line" ] && DEPS="$DEPS $line"
  done < "$f"
done

if [ -n "$DEPS" ]; then
  echo "[entrypoint] Installing skill dependencies:$DEPS"
  npm install --no-save $DEPS
fi

exec node dist/index.js