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# witryna.conf — Nginx reverse proxy configuration for Witryna
#
# Two server blocks:
# 1. Public site — serves the built static assets
# 2. Webhook endpoint — proxies deploy triggers to Witryna
#
# TLS is not configured here — use certbot or similar to add certificates:
# sudo certbot --nginx -d my-site.example.com -d witryna.example.com
# Rate limiting: 10 requests per minute per source IP for webhook endpoints.
# Place this directive at the http {} level (outside server blocks) or in a
# separate file included from nginx.conf.
limit_req_zone $binary_remote_addr zone=witryna_webhooks:10m rate=10r/m;
# Public site — serves your built static files
server {
listen 80;
server_name my-site.example.com;
root /var/lib/witryna/builds/my-site/current;
index index.html;
location / {
try_files $uri $uri/ =404;
}
# Security headers
add_header X-Frame-Options "DENY" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
}
# Webhook endpoint — reverse proxy to Witryna
server {
listen 80;
server_name witryna.example.com;
# Only allow POST requests
location / {
limit_except POST {
deny all;
}
limit_req zone=witryna_webhooks burst=5 nodelay;
limit_req_status 429;
proxy_pass http://127.0.0.1:8080;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
# Security headers
add_header X-Content-Type-Options "nosniff" always;
}
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