Dockerfile

FROM node:22-slim@sha256:f3a68cf41a855d227d1b0ab832bed9749469ef38cf4f58182fb8c893bc462383 AS builder
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY tsconfig.json ./
COPY src/ src/
RUN npm run build

FROM node:22-slim@sha256:f3a68cf41a855d227d1b0ab832bed9749469ef38cf4f58182fb8c893bc462383
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci --omit=dev
COPY --from=builder /app/dist/ dist/
COPY .env.example .env.example
COPY .well-known/ .well-known/

ENV NODE_ENV=production
ENV COPY_MODE=preview
ENV DAILY_BUDGET=20
ENV PORT=3000
ENV DB_PATH=/app/data/copytrader.db
RUN mkdir -p /app/data

EXPOSE 3000

HEALTHCHECK --interval=30s --timeout=5s --start-period=10s \
  CMD node -e "fetch('http://localhost:3000/health').then(r=>{if(!r.ok)throw 1}).catch(()=>process.exit(1))"

CMD ["node", "dist/index.js", "--http"]