# Nginx конфигурация для Gitea с зеркалами

events {
    worker_connections 1024;
}

http {
    upstream gitea {
        server gitea:3000;
    }

    # Перенаправление HTTP → HTTPS
    server {
        listen 80;
        server_name git.umbrix.net git-mirror1.umbrix.net git-mirror2.umbrix.net;
        return 301 https://$host$request_uri;
    }

    # Основной домен
    server {
        listen 443 ssl http2;
        server_name git.umbrix.net;

        ssl_certificate /etc/nginx/ssl/fullchain.pem;
        ssl_certificate_key /etc/nginx/ssl/privkey.pem;
        ssl_protocols TLSv1.2 TLSv1.3;

        client_max_body_size 512M;

        location / {
            proxy_pass http://gitea;
            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;
        }
    }

    # Зеркало 1
    server {
        listen 443 ssl http2;
        server_name git-mirror1.umbrix.net;

        ssl_certificate /etc/nginx/ssl/mirror1-fullchain.pem;
        ssl_certificate_key /etc/nginx/ssl/mirror1-privkey.pem;
        ssl_protocols TLSv1.2 TLSv1.3;

        client_max_body_size 512M;

        location / {
            proxy_pass http://gitea;
            proxy_set_header Host git.umbrix.net;  # Важно! Gitea думает что основной домен
            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;
        }
    }

    # Зеркало 2 (аналогично)
    server {
        listen 443 ssl http2;
        server_name git-mirror2.umbrix.net;

        ssl_certificate /etc/nginx/ssl/mirror2-fullchain.pem;
        ssl_certificate_key /etc/nginx/ssl/mirror2-privkey.pem;
        ssl_protocols TLSv1.2 TLSv1.3;

        client_max_body_size 512M;

        location / {
            proxy_pass http://gitea;
            proxy_set_header Host git.umbrix.net;
            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;
        }
    }
}