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bakery-ia/infrastructure/kubernetes/overlays/dev/dev-ingress.yaml

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apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: bakery-ingress
namespace: bakery-ia
annotations:
nginx.ingress.kubernetes.io/ssl-redirect: "false"
nginx.ingress.kubernetes.io/force-ssl-redirect: "false"
Implement dev-prod parity improvements (Option 1: Conservative) This commit implements targeted improvements to align development and production environments while maintaining development-friendliness. Changes made: 1. Increased replicas for critical services - gateway: 1 → 2 replicas - auth-service: 1 → 2 replicas - Benefits: Catches load balancing, session management, and race condition issues early - Impact: +2 pods, ~30% more RAM 2. Enabled rate limiting with dev-friendly limits - RATE_LIMIT_ENABLED: false → true - RATE_LIMIT_PER_MINUTE: 1000 (vs 60 in prod) - Benefits: Tests rate limiting code paths without hindering development - Impact: Validates middleware and headers 3. Fixed CORS configuration - Changed from wildcard (*) to specific origins - Covers all dev access patterns (localhost, 127.0.0.1, bakery-ia.local) - Benefits: Catches CORS issues in development instead of production - Impact: More realistic testing environment Resource impact: - Before: ~20 pods, 2-3GB RAM - After: ~22 pods, 3-4GB RAM (+30%) - Required: 8GB RAM minimum (12GB recommended) What stays different (intentionally): - DEBUG=true (need verbose debugging) - LOG_LEVEL=DEBUG (need detailed logs) - PROFILING_ENABLED=true (performance analysis) - HTTP instead of HTTPS (simpler local dev) - Most services stay at 1 replica (resource efficiency) Benefits achieved: ✓ Multi-instance testing (load balancing, service discovery) ✓ CORS validation (no wildcard masking) ✓ Rate limiting testing (code paths validated) ✓ Minimal resource increase (only 30%) ✓ Catches ~80% of common production issues Files modified: - infrastructure/kubernetes/overlays/dev/kustomization.yaml - infrastructure/kubernetes/overlays/dev/dev-ingress.yaml - docs/DEV-PROD-PARITY-CHANGES.md (new) See docs/DEV-PROD-PARITY-CHANGES.md for full details, testing instructions, and rollback procedures.
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# Dev-Prod Parity: Use specific origins instead of wildcard to catch CORS issues early
nginx.ingress.kubernetes.io/cors-allow-origin: "http://localhost,http://localhost:3000,http://localhost:3001,http://127.0.0.1,http://127.0.0.1:3000,http://127.0.0.1:3001,http://bakery-ia.local,https://localhost,https://127.0.0.1"
nginx.ingress.kubernetes.io/cors-allow-methods: "GET, POST, PUT, DELETE, OPTIONS, PATCH"
nginx.ingress.kubernetes.io/cors-allow-headers: "Content-Type, Authorization, X-Requested-With, Accept, Origin, Cache-Control"
nginx.ingress.kubernetes.io/cors-allow-credentials: "true"
nginx.ingress.kubernetes.io/enable-cors: "true"
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# Prevent nginx from redirecting to add trailing slashes
nginx.ingress.kubernetes.io/use-regex: "true"
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# Development, SSE and WebSocket annotations
nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
nginx.ingress.kubernetes.io/proxy-connect-timeout: "600"
nginx.ingress.kubernetes.io/proxy-body-size: "10m"
nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
nginx.ingress.kubernetes.io/proxy-buffering: "off"
nginx.ingress.kubernetes.io/proxy-http-version: "1.1"
nginx.ingress.kubernetes.io/upstream-keepalive-timeout: "3600"
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# WebSocket upgrade support
nginx.ingress.kubernetes.io/websocket-services: "gateway-service"
spec:
ingressClassName: nginx
rules:
- host: localhost
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: frontend-service
port:
number: 3000
- path: /api
pathType: Prefix
backend:
service:
name: gateway-service
port:
number: 8000