4f391a04e8
P0.5: Database Row-Level Security (RLS) - CRITICAL - Created Alembic migration for RLS policies on all client-scoped tables - Policies for: presentations, master_decks, brand_configs, slides, templates - Updated get_async_session to set PostgreSQL session variables - Multi-tenant isolation now enforced at database level (defense-in-depth) - Session variables: app.current_user_id, app.user_role P0.6: Safe Error Messages - Created safe_exception_handler to prevent info disclosure - Logs full errors internally with context (user_id, path, method) - Returns generic "internal error" message to clients - Preserves HTTPException details (intentional error messages) P0.7: Security Headers - Created SecurityHeadersMiddleware with comprehensive headers - Headers: X-Content-Type-Options, X-Frame-Options, X-XSS-Protection - CSP, Referrer-Policy, Permissions-Policy, HSTS - Updated nginx.conf with matching security headers P0.8: Database Connection Pool Optimization - Increased pool_size from 5 to 20 connections - Added max_overflow of 40 for burst traffic - Enabled pool_pre_ping for connection health checks - Pool recycle after 1 hour to prevent stale connections - Configurable via DB_POOL_SIZE, DB_MAX_OVERFLOW, DB_POOL_RECYCLE All critical pre-launch security tasks complete. System now has: ✅ CORS protection ✅ Rate limiting ✅ Request size limits ✅ Database-level tenant isolation (RLS) ✅ Safe error handling ✅ Security headers ✅ Optimized connection pooling Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>
110 lines
2.8 KiB
Nginx Configuration File
110 lines
2.8 KiB
Nginx Configuration File
worker_processes auto;
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pid /run/nginx.pid;
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error_log /var/log/nginx/error.log;
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events {
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worker_connections 1024;
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}
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http {
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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client_max_body_size 100M;
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upstream api_upstream {
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server api:8000;
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}
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upstream web_upstream {
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server web:3000;
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}
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server {
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listen 80;
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server_name localhost;
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# Security headers
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add_header X-Content-Type-Options "nosniff" always;
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add_header X-Frame-Options "DENY" always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy "strict-origin-when-cross-origin" always;
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# Note: HSTS removed for local dev - enable in production with HTTPS
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# add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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# FastAPI backend
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location /api/v1/ {
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proxy_pass http://api_upstream;
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proxy_http_version 1.1;
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proxy_read_timeout 30m;
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proxy_connect_timeout 30m;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# SSE support
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proxy_set_header Connection '';
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proxy_buffering off;
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proxy_cache off;
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chunked_transfer_encoding off;
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}
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# Swagger docs
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location /docs {
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proxy_pass http://api_upstream/docs;
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proxy_read_timeout 30m;
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proxy_connect_timeout 30m;
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}
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location /openapi.json {
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proxy_pass http://api_upstream/openapi.json;
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proxy_read_timeout 30m;
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proxy_connect_timeout 30m;
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}
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# Static files from volume
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location /app_data/images/ {
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alias /app_data/images/;
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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location /app_data/exports/ {
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alias /app_data/exports/;
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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location /app_data/uploads/ {
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alias /app_data/uploads/;
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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location /app_data/fonts/ {
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alias /app_data/fonts/;
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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# Static backend assets
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location /static {
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alias /app_data/static/;
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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# Next.js frontend (catch-all)
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location / {
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proxy_pass http://web_upstream;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 30m;
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proxy_connect_timeout 30m;
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}
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}
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}
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