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stack/apps/api/Dockerfile
Jason Woltje cd727f619f
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feat: Add debug output to Dockerfiles and .dockerignore
- Add .dockerignore to exclude node_modules, dist, and build artifacts
- Add pre/post build directory listings to diagnose dist not found issue
- Disable turbo cache temporarily with --force flag
- Add --verbosity=2 for more detailed turbo output

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-01 14:50:13 -06:00

114 lines
4.4 KiB
Docker

# syntax=docker/dockerfile:1
# Enable BuildKit features for cache mounts
# Base image for all stages
FROM node:20-alpine AS base
# Install pnpm globally
RUN corepack enable && corepack prepare pnpm@10.19.0 --activate
# Set working directory
WORKDIR /app
# Copy monorepo configuration files
COPY pnpm-workspace.yaml package.json pnpm-lock.yaml ./
COPY turbo.json ./
# ======================
# Dependencies stage
# ======================
FROM base AS deps
# Copy all package.json files for workspace resolution
COPY packages/shared/package.json ./packages/shared/
COPY packages/ui/package.json ./packages/ui/
COPY packages/config/package.json ./packages/config/
COPY apps/api/package.json ./apps/api/
# Install dependencies with pnpm store cache
RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store \
pnpm install --frozen-lockfile
# ======================
# Builder stage
# ======================
FROM base AS builder
# Copy root node_modules from deps
COPY --from=deps /app/node_modules ./node_modules
# Copy all source code FIRST
COPY packages ./packages
COPY apps/api ./apps/api
# Then copy workspace node_modules from deps (these go AFTER source to avoid being overwritten)
COPY --from=deps /app/packages/shared/node_modules ./packages/shared/node_modules
COPY --from=deps /app/packages/config/node_modules ./packages/config/node_modules
COPY --from=deps /app/apps/api/node_modules ./apps/api/node_modules
# Debug: Show what we have before building
RUN echo "=== Pre-build directory structure ===" && \
echo "--- packages/config/typescript ---" && ls -la packages/config/typescript/ && \
echo "--- packages/shared (top level) ---" && ls -la packages/shared/ && \
echo "--- packages/shared/src ---" && ls -la packages/shared/src/ && \
echo "--- apps/api (top level) ---" && ls -la apps/api/ && \
echo "--- apps/api/src (exists?) ---" && ls apps/api/src/*.ts | head -5 && \
echo "--- node_modules/@mosaic (symlinks?) ---" && ls -la node_modules/@mosaic/ 2>/dev/null || echo "No @mosaic in node_modules"
# Build the API app and its dependencies using TurboRepo
# This ensures @mosaic/shared is built first, then prisma:generate, then the API
# Disable turbo cache temporarily to ensure fresh build and see full output
RUN pnpm turbo build --filter=@mosaic/api --force --verbosity=2
# Debug: Show what was built
RUN echo "=== Post-build directory structure ===" && \
echo "--- packages/shared/dist ---" && ls -la packages/shared/dist/ 2>/dev/null || echo "NO dist in shared" && \
echo "--- apps/api/dist ---" && ls -la apps/api/dist/ 2>/dev/null || echo "NO dist in api" && \
echo "--- apps/api/dist contents (if exists) ---" && find apps/api/dist -type f 2>/dev/null | head -10 || echo "Cannot find dist files"
# ======================
# Production stage
# ======================
FROM node:20-alpine AS production
# Install dumb-init for proper signal handling
RUN apk add --no-cache dumb-init
# Create non-root user
RUN addgroup -g 1001 -S nodejs && adduser -S nestjs -u 1001
WORKDIR /app
# Copy node_modules from builder (includes generated Prisma client in pnpm store)
# pnpm stores the Prisma client in node_modules/.pnpm/.../.prisma, so we need the full tree
COPY --from=builder --chown=nestjs:nodejs /app/node_modules ./node_modules
# Copy built packages (includes dist/ directories)
COPY --from=builder --chown=nestjs:nodejs /app/packages ./packages
# Copy built API application
COPY --from=builder --chown=nestjs:nodejs /app/apps/api/dist ./apps/api/dist
COPY --from=builder --chown=nestjs:nodejs /app/apps/api/prisma ./apps/api/prisma
COPY --from=builder --chown=nestjs:nodejs /app/apps/api/package.json ./apps/api/
# Copy app's node_modules which contains symlinks to root node_modules
COPY --from=builder --chown=nestjs:nodejs /app/apps/api/node_modules ./apps/api/node_modules
# Set working directory to API app
WORKDIR /app/apps/api
# Switch to non-root user
USER nestjs
# Expose API port (default 3001, can be overridden via PORT env var)
EXPOSE ${PORT:-3001}
# Health check uses PORT env var (set by docker-compose or defaults to 3001)
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
CMD node -e "const port = process.env.PORT || 3001; require('http').get('http://localhost:' + port + '/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
# Use dumb-init to handle signals properly
ENTRYPOINT ["dumb-init", "--"]
# Start the application
CMD ["node", "dist/main.js"]