# Install inside the nginx http {} context after replacing the domain and
# certificate paths. The application itself listens only on 127.0.0.1:8102.
limit_req_zone $binary_remote_addr zone=znkg_login:10m rate=10r/m;
limit_req_zone $binary_remote_addr zone=znkg_openapi:10m rate=120r/m;

server {
    listen 80;
    listen [::]:80;
    server_name data.example.cn;
    return 301 https://$host$request_uri;
}

server {
    listen 443 ssl;
    listen [::]:443 ssl;
    http2 on;
    server_name data.example.cn;

    ssl_certificate /etc/letsencrypt/live/data.example.cn/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/data.example.cn/privkey.pem;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_session_timeout 1d;
    ssl_session_cache shared:ZNKG_SSL:10m;
    ssl_session_tickets off;

    client_max_body_size 55m;
    server_tokens off;

    location = /v1/admin/auth/login {
        limit_req zone=znkg_login burst=5 nodelay;
        proxy_pass http://127.0.0.1:8102;
        include proxy_params;
        proxy_set_header X-Forwarded-Proto https;
    }

    location /v1/openapi/ {
        limit_req zone=znkg_openapi burst=40 nodelay;
        proxy_pass http://127.0.0.1:8102;
        include proxy_params;
        proxy_set_header X-Forwarded-Proto https;
    }

    location / {
        proxy_pass http://127.0.0.1:8102;
        include proxy_params;
        proxy_set_header X-Forwarded-Proto https;
        proxy_read_timeout 120s;
    }
}