Enhance Environment Configuration Validator Script #240
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…or backend and frontend - Added Dockerfile for backend with multi-stage build and production optimizations. - Created Dockerfile for frontend with multi-stage build and nginx serving. - Introduced docker-compose files for development and production environments. - Added health checks and volume mounts for hot reloading during development. - Documented Docker architecture, implementation, and usage in new markdown files. - Included Makefile for simplified command execution. - Added validation scripts for environment configuration. - Updated nginx configuration for API proxying and gzip compression. - Created verification scripts for setup validation on Linux/Mac and Windows.
…or lazy loading in App component; optimize CSS transitions; add manual chunking in Vite config
…eature descriptions; update quick start instructions
… secure connection and path rewriting
…thentication and error handling
…I client interceptors, and Router Loader strategy
…main content areas with appropriate IDs
…tent; update main content areas with appropriate IDs
…improved keyboard shortcut accessibility
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Pull request overview
This PR implements comprehensive Docker infrastructure for InPact AI, enabling one-command deployment for both development and production environments. It also enhances environment configuration validation, improves accessibility features, and implements a router loader strategy as a modern middleware replacement.
Key Changes:
- Complete Docker containerization with multi-stage builds for backend (FastAPI), frontend (React+Vite), and Redis
- Environment validation scripts for Linux/Mac/Windows to detect missing or placeholder configurations
- Enhanced accessibility with skip-to-content functionality and ARIA landmarks
- Router loader strategy implementation replacing traditional middleware patterns
Reviewed changes
Copilot reviewed 39 out of 39 changed files in this pull request and generated 18 comments.
Show a summary per file
| File | Description |
|---|---|
| docker-compose.yml | Development orchestration with hot reload support for all services |
| docker-compose.prod.yml | Production configuration with resource limits and optimized builds |
| validate-env.py | Python script validating .env files for required keys and placeholder values |
| verify-setup.sh / verify-setup.bat | Cross-platform scripts checking Docker prerequisites and service health |
| Makefile | Command shortcuts for common Docker operations |
| DOCKER.md, DOCKER-REFERENCE.md, DOCKER-IMPLEMENTATION.md, DOCKER-ARCHITECTURE.md | Comprehensive Docker documentation and architecture guides |
| ROUTER-LOADER-STRATEGY.md | Documentation explaining router loader pattern as middleware replacement |
| GETTING-STARTED.md | Step-by-step setup guide for new contributors |
| README.md | Major restructure with Docker-first approach and improved onboarding flow |
| Backend/Dockerfile, Backend/Dockerfile.prod | Multi-stage Python 3.10 containers with health checks |
| Backend/.dockerignore, Backend/.env.example | Build optimization and configuration templates |
| Backend/app/main.py | Custom middleware for request logging, timing, and security headers |
| Backend/app/routes/post.py | Graceful handling of missing Supabase credentials |
| Frontend/Dockerfile, Frontend/Dockerfile.prod | Node 18 containers with development and nginx-based production variants |
| Frontend/.dockerignore, Frontend/nginx.conf | Build optimization and reverse proxy configuration |
| Frontend/src/App.tsx | Lazy loading implementation and Suspense wrapper for code splitting |
| Frontend/src/main.tsx | ThemeProvider integration at root level |
| Frontend/src/components/theme-provider.tsx | Fix for setState naming conflict |
| Frontend/src/components/skip-to-content.tsx | New accessibility component with keyboard shortcut support |
| Frontend/src/pages/*.tsx | Addition of accessible main landmarks with tabIndex for skip navigation |
| Frontend/src/lib/loaders.ts | Router loader functions for auth checks and data prefetching |
| Frontend/src/lib/api.ts | API client with request/response interceptors |
| Frontend/vite.config.ts | Enhanced build configuration with code splitting and proxy setup |
| Frontend/src/index.css | Simplified CSS variables using hex colors instead of oklch |
| Frontend/src/App.css | New global styles for consistent theming |
| .github/workflows/docker-build.yml | CI/CD pipeline for automated Docker builds and health checks |
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| manualChunks: { | ||
| 'vendor-react': ['react', 'react-dom', 'react-router-dom'], | ||
| 'vendor-ui': ['@radix-ui/react-avatar', '@radix-ui/react-dialog', '@radix-ui/react-dropdown-menu'], | ||
| 'vendor-charts': ['recharts'], |
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In the manual chunks configuration for vendor libraries, '@radix-ui/react-avatar', '@radix-ui/react-dialog', and '@radix-ui/react-dropdown-menu' are specified. However, it would be more maintainable to use a pattern to match all @radix-ui packages rather than listing them individually, as this will require updates whenever new Radix UI components are added.
| manualChunks: { | |
| 'vendor-react': ['react', 'react-dom', 'react-router-dom'], | |
| 'vendor-ui': ['@radix-ui/react-avatar', '@radix-ui/react-dialog', '@radix-ui/react-dropdown-menu'], | |
| 'vendor-charts': ['recharts'], | |
| manualChunks: (id) => { | |
| if (id.includes('node_modules')) { | |
| if ( | |
| id.includes('node_modules/react') || | |
| id.includes('node_modules/react-dom') || | |
| id.includes('node_modules/react-router-dom') | |
| ) { | |
| return 'vendor-react'; | |
| } | |
| if (id.includes('node_modules/recharts')) { | |
| return 'vendor-charts'; | |
| } | |
| if (id.includes('node_modules/@radix-ui/')) { | |
| return 'vendor-ui'; | |
| } | |
| } |
| value = lines[0].split('=', 1)[1] if '=' in lines[0] else '' | ||
| if not value or 'your_' in value.lower() or '[your' in value.lower(): | ||
| empty_keys.append(key) |
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The function uses 'lines[0].split('=', 1)[1]' which will raise an IndexError if the split results in only one element (when there's no '=' after the key). While there's a check for '=' in lines[0], it should be more defensive. Consider adding additional error handling or restructuring the logic to safely extract the value.
| "http://localhost:5174", | ||
| "http://localhost:5175", | ||
| "http://localhost:5176", | ||
| "http://frontend:5173", |
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The CORS allowed origins list includes 'http://frontend:5173' which is the internal Docker network hostname. However, browsers will never send requests from this origin since users access the frontend via 'localhost' or the actual domain. This entry is unnecessary and should be removed to keep the security configuration clean.
| "http://frontend:5173", |
| - name: Start services | ||
| run: | | ||
| docker compose up -d | ||
| sleep 30 |
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The GitHub Actions workflow will fail during the 'Start services' step because it attempts to run 'docker compose up -d' without first creating the required .env files. The Backend/.env and Frontend/.env files are listed in .dockerignore and .gitignore, so they won't be present in the CI environment, causing the services to fail to start.
| if empty_keys: | ||
| print(f"⚠ {filepath} has placeholder values for: {', '.join(empty_keys)}") | ||
| return True |
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The validation returns True when placeholder values are detected (line 34), which means the overall validation will pass even though the configuration is incomplete. This is misleading - it should return False or use a different return code to indicate that action is needed, since placeholder values mean the configuration is not actually ready for use.
| check_service "http://localhost:6379/" "" "Redis" | ||
| REDIS=$? |
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The redis check on line 69 uses an empty string as the expected HTTP status code, which will never match the actual response from a Redis server. Redis uses the Redis protocol on port 6379, not HTTP. This check will always fail. Consider removing this check or using a proper Redis health check command like 'redis-cli ping' instead.
| font-family: -apple-system, BlinkMacSystemFont, "Inter", sans-serif; | ||
| -webkit-font-smoothing: antialiased; | ||
| background: var(--background); | ||
| color: var(--foreground); | ||
| transition: background 0.15s ease, color 0.15s ease; |
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The CSS file contains duplicate font-family and transition declarations. Lines 8-12 in App.css duplicate the same styles already defined in index.css lines 103-107. This redundancy should be removed to avoid maintenance issues and reduce bundle size.
| font-family: -apple-system, BlinkMacSystemFont, "Inter", sans-serif; | |
| -webkit-font-smoothing: antialiased; | |
| background: var(--background); | |
| color: var(--foreground); | |
| transition: background 0.15s ease, color 0.15s ease; | |
| -webkit-font-smoothing: antialiased; | |
| background: var(--background); | |
| color: var(--foreground); |
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||
| import os | ||
| import sys | ||
| from pathlib import Path |
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Import of 'Path' is not used.
| key: str = os.getenv("SUPABASE_KEY", "") | ||
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| if not url or not key or "your-" in url: | ||
| print("⚠️ Supabase credentials not configured. Some features will be limited.") |
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Print statement may execute during import.
| try: | ||
| supabase: Client = create_client(url, key) | ||
| except Exception as e: | ||
| print(f"❌ Supabase connection failed: {e}") |
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Print statement may execute during import.
1 participant
Improved the validate-env.py script to ensure better usability and robustness.
Added detailed checks for missing and placeholder environment variables in both backend and frontend .env files.
Enhanced user feedback with clear messages for missing or incomplete configurations.
Provided actionable instructions for resolving issues, including copying example .env files.
Ensures a smoother onboarding experience and reduces configuration-related errors.