# ta1sph.info — Astro static site + small Node server for /api/* (view counter).
# Dokploy: Build Type "Dockerfile", container port 4321, volume at /app/data.

# ---- build ----
FROM node:24-slim AS build
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY . .
RUN npm run build && npm prune --omit=dev

# ---- runtime ----
FROM node:24-slim AS runtime
WORKDIR /app
ENV NODE_ENV=production \
    HOST=0.0.0.0 \
    PORT=4321 \
    DATA_DIR=/app/data
COPY --from=build --chown=node:node /app/package.json ./
COPY --from=build --chown=node:node /app/node_modules ./node_modules
COPY --from=build --chown=node:node /app/dist ./dist
COPY --from=build --chown=node:node /app/server.mjs ./
# Named volume mounted here keeps the view-counter database across deploys.
RUN mkdir -p /app/data && chown node:node /app/data
VOLUME ["/app/data"]
USER node
EXPOSE 4321
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
  CMD node -e "fetch('http://127.0.0.1:4321/api/health/').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
CMD ["node", "server.mjs"]