candle-annotator/Dockerfile

54 lines
1.5 KiB
Docker

# Build stage
# TODO: Pin to sha256 digest after verifying with: docker pull node:20-alpine && docker inspect node:20-alpine --format='{{index .RepoDigests 0}}'
FROM node:20-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build
# Production stage
# TODO: Pin to sha256 digest after verifying with: docker pull node:20-alpine && docker inspect node:20-alpine --format='{{index .RepoDigests 0}}'
FROM node:20-alpine
WORKDIR /app
# Install PostgreSQL client and curl for healthcheck
RUN apk add --no-cache postgresql-client curl
RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
# Copy drizzle migrations
COPY --from=builder --chown=nextjs:nodejs /app/drizzle ./drizzle
# Copy data loading scripts and their dependencies
COPY --from=builder --chown=nextjs:nodejs /app/scripts ./scripts
COPY --from=builder --chown=nextjs:nodejs /app/package*.json ./
RUN npm ci --omit=dev
# Copy initial data CSV
COPY --from=builder --chown=nextjs:nodejs /app/EURUSD.csv ./EURUSD.csv
RUN mkdir -p /app/public && chown -R nextjs:nodejs /app/public /app/node_modules
# Make startup script executable
RUN chmod +x /app/scripts/startup.sh
ENV NODE_ENV=production PORT=3000 HOSTNAME=0.0.0.0
USER nextjs
EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 CMD curl -f http://localhost:3000/api/health
CMD ["/app/scripts/startup.sh"]