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Directory Changes: - Moved old unused files to 'old/' directory: - server.js, package.json, package-lock.json, node_modules - data/, public/, run_ora_map.sh, README copy.md - Clean root structure with only backend/ and frontend/ dirs - Updated .gitignore to ignore old directories Helm Chart Updates (oramap/): - Updated Chart.yaml to v0.2.0 with proper description - Split values.yaml for separate backend and frontend configurations - Created separate deployments for backend and frontend - Created separate services for backend (port 3000) and frontend (port 80) - Added ConfigMap for nginx configuration in Kubernetes - Added volume mounts for nginx config in frontend deployment - Updated ingress to route to frontend service - Added proper health checks for both services - Added resource limits and requests Frontend Updates: - Enhanced nginx.conf with dynamic backend routing - Supports both Docker Compose and Kubernetes service discovery This enables proper microservices deployment in Kubernetes with: - Separate scaling for frontend and backend - Independent deployments and rollbacks - Proper service discovery and load balancing
45 lines
1.4 KiB
Nginx Configuration File
45 lines
1.4 KiB
Nginx Configuration File
server {
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listen 80;
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server_name _;
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root /usr/share/nginx/html;
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index index.html;
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# Gzip compression
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gzip on;
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gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
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# Main location
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location / {
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try_files $uri $uri/ /index.html;
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}
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# API proxy to backend service
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# For Kubernetes: set BACKEND_HOST env var or use service name
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# For Docker Compose: backend service name is 'backend'
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location /api/ {
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# In Kubernetes, this will be: oramap-backend:3000
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# In Docker Compose, this will be: backend:3000
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# Default to backend:3000
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set $backend_host backend;
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if ($http_x_backend_host != "") {
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set $backend_host $http_x_backend_host;
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}
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proxy_pass http://$backend_host:3000;
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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_cache_bypass $http_upgrade;
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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 $scheme;
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}
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# Cache static assets
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location ~* \.(jpg|jpeg|png|gif|ico|css|js|svg)$ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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}
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