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meet/docker/dinum-frontend/nginx/default.conf
T
lebaudantoine 61e8b597dc 🐛(frontend) harmonize cache configuration for MediaPipe assets
The wasm and js files shipped by MediaPipe were served with
different cache policies, which could leave the two out of sync on
the client (fresh js with stale wasm, or vice versa).

Align the cache configuration across the MediaPipe assets so they
are always cached and invalidated together.
2026-08-06 13:16:37 +02:00

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2.9 KiB
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server {
listen 8080;
server_name localhost;
server_tokens off;
root /usr/share/nginx/html;
location = /.well-known/windows-app-web-link {
default_type application/json;
alias /usr/share/nginx/html/.well-known/windows-app-web-link;
add_header Content-Disposition "attachment; filename=windows-app-web-link";
}
# Manifest — fetched, never iframed
location = /addons/outlook/manifest.xml {
alias /usr/share/nginx/html/addons/outlook/manifest.xml;
add_header Access-Control-Allow-Origin "*";
add_header Cache-Control "no-cache, no-store, must-revalidate";
add_header X-Frame-Options "DENY";
add_header Content-Security-Policy "frame-ancestors 'none'";
}
location = /addons/outlook/assets/ {
return 404;
}
location ~* ^/addons/outlook/assets/(.+\.(?:css|js|json|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot))/?$ {
root /usr/share/nginx/html;
expires 30d;
add_header Cache-Control "public, max-age=2592000, immutable" always;
add_header Access-Control-Allow-Origin "*";
add_header Vary "Origin" always;
}
location = /addons/outlook/ {
return 404;
}
location ~ ^/addons/outlook(/.*)?$ {
alias /usr/share/nginx/html/addons/outlook$1;
error_page 404 =200 /index.html;
add_header Cache-Control "no-cache, no-store, must-revalidate";
add_header Pragma "no-cache" always;
add_header Expires 0 always;
set $ms_domains "https://*.live.com https://*.office.com https://*.microsoft.com https://*.office365.com https://*.sharepoint.com";
set $nonce $request_id;
set $csp "default-src 'self'; upgrade-insecure-requests; ";
set $csp "${csp}frame-ancestors ${ms_domains}; ";
set $csp "${csp}script-src 'nonce-${nonce}' 'strict-dynamic'; ";
set $csp "${csp}style-src 'self' 'unsafe-inline'; ";
set $csp "${csp}img-src 'self' data:; ";
set $csp "${csp}font-src 'self' data:; ";
set $csp "${csp}connect-src 'self' ${ms_domains}; ";
set $csp "${csp}frame-src 'none'; ";
set $csp "${csp}object-src 'none'; ";
set $csp "${csp}base-uri 'none'; ";
add_header Content-Security-Policy $csp;
sub_filter 'NONCE_PLACEHOLDER' $nonce;
sub_filter_once off;
}
location ^~ /assets/mediapipe/wasm/ {
expires 30d;
add_header Cache-Control "public, max-age=2592000";
}
# Serve static files with caching
location ~* ^/assets/.*\.(css|js|json|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
expires 30d;
add_header Cache-Control "public, max-age=2592000";
}
# Serve static files
location / {
try_files $uri $uri/ /index.html;
# Add no-cache headers
add_header Cache-Control "no-cache, no-store, must-revalidate";
add_header Pragma "no-cache"; # HTTP 1.0 header for backward compatibility
add_header Expires 0;
}
# Optionally, handle 404 errors by redirecting to index.html
error_page 404 =200 /index.html;
}