64 lines
2 KiB
Text
64 lines
2 KiB
Text
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# The same session UUID must reach its owning SessionHub on every API/WS path.
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map $uri $session_route_key {
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default $uri;
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"~^/ws/(?:control|call|observe|station)/([0-9a-fA-F-]{36})$" $1;
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"~^/api/sessions/([0-9a-fA-F-]{36})(?:/|$)" $1;
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}
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upstream backend_cluster {
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zone backend_cluster 64k;
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resolver 127.0.0.11 ipv6=off valid=2s;
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hash $session_route_key consistent;
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server backend:8000 resolve max_fails=1 fail_timeout=5s;
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server backend-b:8000 resolve max_fails=1 fail_timeout=5s;
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}
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server {
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listen 5173;
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server_name _;
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root /usr/share/nginx/html;
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gzip on;
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gzip_static on;
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gzip_vary on;
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gzip_comp_level 6;
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gzip_min_length 1024;
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gzip_types application/javascript application/json image/svg+xml text/css text/plain;
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location /api/ {
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proxy_pass http://backend_cluster;
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proxy_http_version 1.1;
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proxy_next_upstream error timeout http_403 http_500 http_502 http_503 http_504;
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proxy_next_upstream_tries 2;
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proxy_next_upstream_timeout 5s;
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-Host $http_host;
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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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location /ws/ {
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proxy_pass http://backend_cluster;
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proxy_http_version 1.1;
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proxy_next_upstream error timeout http_403 http_502 http_503 http_504;
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proxy_next_upstream_tries 2;
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proxy_next_upstream_timeout 5s;
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proxy_connect_timeout 1s;
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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-Forwarded-Host $http_host;
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proxy_read_timeout 75s;
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}
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location ~* \.(?:css|js|woff2?|png|svg)$ {
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try_files $uri =404;
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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 / {
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try_files $uri $uri/ /index.html;
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add_header Cache-Control "no-cache";
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}
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}
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