FROM caddy:2.11.4-alpine AS caddy

FROM node:22-alpine

WORKDIR /app
RUN apk add --no-cache libcap-setcap su-exec tini && corepack enable
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --prod --no-frozen-lockfile
COPY src ./src
COPY --from=caddy /usr/bin/caddy /usr/bin/caddy
COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh

RUN chmod +x /usr/local/bin/docker-entrypoint.sh && setcap cap_net_bind_service=+ep /usr/bin/caddy && mkdir -p /data

ENV NODE_ENV=production \
    ADMIN_PORT=8080 \
    DATA_DIR=/data \
    PUID=1000 \
    PGID=1000

VOLUME ["/data"]
EXPOSE 80 443 8080 9000-9099
HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
  CMD node -e "fetch('http://127.0.0.1:'+(process.env.ADMIN_PORT||8080)+'/api/session').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
ENTRYPOINT ["tini", "--", "docker-entrypoint.sh"]
CMD ["node", "src/server.js"]