position-tracker/Dockerfile

31 lines
913 B
Docker

# ── Build stage ──────────────────────────────────────────────────────────────
FROM node:20-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY tsconfig.json ./
COPY src ./src
RUN npm run build
# ── Runtime stage ─────────────────────────────────────────────────────────────
FROM node:20-alpine AS runtime
WORKDIR /app
# Production deps + rebuild better-sqlite3 for Alpine (musl libc)
COPY package*.json ./
RUN npm install --omit=dev && \
npm rebuild better-sqlite3 && \
npm cache clean --force
COPY --from=builder /app/dist ./dist
COPY public ./public
RUN mkdir -p /app/data
EXPOSE 3457
CMD ["node", "dist/index.js"]