89 lines
2.7 KiB
Plaintext
89 lines
2.7 KiB
Plaintext
# Main nginx configuration
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worker_processes auto;
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error_log /dev/stderr warn;
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pid /tmp/nginx.pid; # Use writable location for PID
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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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sendfile on;
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keepalive_timeout 65;
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access_log /dev/stdout;
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client_body_temp_path /tmp/client_temp;
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proxy_temp_path /tmp/proxy_temp;
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fastcgi_temp_path /tmp/fastcgi_temp;
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uwsgi_temp_path /tmp/uwsgi_temp;
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scgi_temp_path /tmp/scgi_temp;
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absolute_redirect off;
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map $http_origin $cors_origin {
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default "";
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"~*" $http_origin;
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}
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resolver 127.0.0.11 valid=10s ipv6=off;
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upstream backend {
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server ${API_HOST}:8080;
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}
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server {
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listen 7070;
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server_name localhost;
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root /usr/share/nginx/html;
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index index.html;
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# Handle client-side routing
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location / {
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root /usr/share/nginx/html;
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index index.html;
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try_files $uri $uri/ /index.html;
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# Security headers
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add_header X-Content-Type-Options nosniff;
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add_header X-Frame-Options "DENY";
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add_header Referrer-Policy "strict-origin-when-cross-origin";
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}
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# Serve config.js from the writable location
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location = /config.js {
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alias /runtime-config/config.js;
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add_header Cache-Control "no-store, no-cache, must-revalidate";
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access_log off;
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}
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location /api/ {
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proxy_pass http://backend:8080/;
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# Headers for both simple and preflight requests
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add_header 'Access-Control-Allow-Origin' '$http_origin' always;
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add_header 'Access-Control-Allow-Credentials' 'true' always;
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add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
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add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type' always;
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add_header 'Access-Control-Expose-Headers' 'Authorization' always;
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# Handle OPTIONS directly
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if ($request_method = 'OPTIONS') {
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add_header 'Access-Control-Max-Age' 1728000;
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add_header 'Content-Type' 'text/plain; charset=UTF-8';
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add_header 'Content-Length' 0;
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return 204;
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}
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}
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# Cache static assets
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location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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# Security headers
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header Referrer-Policy "no-referrer-when-downgrade" always;
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}
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} |