# Shared Dockerfile for all Hono + Bun compute servers
# Usage: docker build --build-arg APP=chat -f docker/Dockerfile.hono-server .

ARG APP

FROM oven/bun:1 AS production

WORKDIR /app

# Copy shared packages first (for workspace resolution)
COPY packages/shared-hono/package.json packages/shared-hono/
COPY packages/shared-hono/src packages/shared-hono/src
COPY packages/shared-storage/package.json packages/shared-storage/ 2>/dev/null || true
COPY packages/shared-storage/src packages/shared-storage/src 2>/dev/null || true

# Copy app server
COPY apps/${APP}/apps/server/package.json apps/${APP}/apps/server/
COPY apps/${APP}/apps/server/src apps/${APP}/apps/server/src
COPY apps/${APP}/apps/server/tsconfig.json apps/${APP}/apps/server/

WORKDIR /app/apps/${APP}/apps/server

RUN bun install 2>/dev/null || true

HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
  CMD bun -e "const p=process.env.PORT||3000;fetch('http://127.0.0.1:'+p+'/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"

CMD ["bun", "run", "src/index.ts"]