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ermnvldmr.com/docker/nginx/storybook.conf
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# Nginx server configuration for Storybook static site
server {
listen 8080;
listen [::]:8080;
server_name _;
root /usr/share/nginx/html;
index index.html;
# Security headers for Storybook
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
# Storybook needs more permissive CSP for iframe and scripts
add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self' ws: wss:; frame-src 'self';" always;
# Caching strategy for static assets
location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|webp|woff|woff2|ttf|eot)$ {
expires 1y;
add_header Cache-Control "public, immutable";
add_header Vary "Accept-Encoding";
access_log off;
}
# Caching for HTML files (shorter cache time)
location ~* \.html$ {
expires 1h;
add_header Cache-Control "public, must-revalidate";
add_header Vary "Accept-Encoding";
}
# Main location block for Storybook
location / {
try_files $uri $uri/ /index.html;
# Handle Storybook's client-side routing
# Always fall back to index.html for SPA behavior
}
# Storybook static assets
location /static/ {
expires 1y;
add_header Cache-Control "public, immutable";
add_header Vary "Accept-Encoding";
access_log off;
}
# Storybook specific directories
location ~ ^/(sb-|assets/|fonts/) {
expires 1y;
add_header Cache-Control "public, immutable";
add_header Vary "Accept-Encoding";
access_log off;
}
# Deny access to sensitive files
location ~ /\. {
deny all;
access_log off;
log_not_found off;
}
# Health check endpoint
location /health {
access_log off;
return 200 "healthy\n";
add_header Content-Type text/plain;
}
# Custom error pages
error_page 404 /index.html;
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
internal;
}
}