xpeditis2.0/apps/backend/Dockerfile
David 88f0cc99bb fix: enable Tailwind CSS compilation in Docker builds
CRITICAL FIX: Frontend was serving raw CSS with uncompiled @tailwind directives,
resulting in completely unstyled pages (plain text without any CSS).

Root cause:
- postcss.config.js and tailwind.config.js/ts were excluded in .dockerignore
- This prevented PostCSS/Tailwind from compiling CSS during Docker builds
- Local builds worked because config files were present

Changes:
1. apps/frontend/.dockerignore:
   - Commented out postcss.config.js exclusion
   - Commented out tailwind.config.js/ts exclusions
   - Added explanatory comments about why these files are needed

2. apps/backend/Dockerfile:
   - Copy src/ directory to production stage for CSV upload paths
   - Create csv-storage/rates directory with proper permissions
   - Fix EACCES errors when uploading CSV files

3. apps/backend/src/application/controllers/admin/csv-rates.controller.ts:
   - Add getCsvUploadPath() helper function
   - Support both local dev and Docker environments
   - Use absolute paths instead of relative paths

4. docker-compose.dev.yml:
   - Change backend port mapping to 4001:4000 (avoid local dev conflicts)
   - Change frontend port mapping to 3001:3000
   - Update CORS_ORIGIN and NEXT_PUBLIC_API_URL accordingly

Impact:
-  Fixes completely broken frontend CSS in Docker/production
-  Applies to CI/CD builds (uses apps/frontend/.dockerignore)
-  Applies to Portainer deployments (pulls from CI/CD images)
-  Fixes CSV upload permission errors in backend
-  Enables local Docker testing on Mac ARM64

Testing:
- Local Docker build now shows compiled Tailwind CSS (60KB+)
- Frontend displays properly styled pages at http://localhost:3001
- Backend CSV uploads work without permission errors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-19 13:39:05 +01:00

85 lines
2.2 KiB
Docker

# ===============================================
# Stage 1: Dependencies Installation
# ===============================================
FROM node:20-alpine AS dependencies
# Install build dependencies
RUN apk add --no-cache python3 make g++ libc6-compat
# Set working directory
WORKDIR /app
# Copy package files
COPY package*.json ./
COPY tsconfig*.json ./
# Install all dependencies (including dev for build)
RUN npm install --legacy-peer-deps
# ===============================================
# Stage 2: Build Application
# ===============================================
FROM node:20-alpine AS builder
WORKDIR /app
# Copy dependencies from previous stage
COPY --from=dependencies /app/node_modules ./node_modules
# Copy source code
COPY . .
# Build the application
RUN npm run build
# Remove dev dependencies to reduce size
RUN npm prune --production --legacy-peer-deps
# ===============================================
# Stage 3: Production Image
# ===============================================
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
# Set working directory
WORKDIR /app
# Copy built application from builder
COPY --from=builder --chown=nestjs:nodejs /app/dist ./dist
COPY --from=builder --chown=nestjs:nodejs /app/node_modules ./node_modules
COPY --from=builder --chown=nestjs:nodejs /app/package*.json ./
# Copy source code needed at runtime (for CSV storage path resolution)
COPY --from=builder --chown=nestjs:nodejs /app/src ./src
# Create logs and uploads directories
RUN mkdir -p /app/logs && \
mkdir -p /app/src/infrastructure/storage/csv-storage/rates && \
chown -R nestjs:nodejs /app/logs /app/src
# Switch to non-root user
USER nestjs
# Expose port
EXPOSE 4000
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
CMD node -e "require('http').get('http://localhost:4000/health', (r) => process.exit(r.statusCode === 200 ? 0 : 1))"
# Set environment variables
ENV NODE_ENV=production \
PORT=4000
# Use dumb-init to handle signals properly
ENTRYPOINT ["dumb-init", "--"]
# Start the application
CMD ["node", "dist/main"]