materialgraph/materialgraph.nginx at main · MaterialGraph/materialgraph · GitHub

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limit_req_zone $binary_remote_addr zone=materialgraph_expensive:10m rate=2r/s;
limit_conn_zone $binary_remote_addr zone=materialgraph_client:10m;
limit_conn_zone $server_name zone=materialgraph_site:10m;

server {
    listen 443 ssl;
    server_name materialgraph.org www.materialgraph.org;

    server_tokens off;
    client_max_body_size 32k;
    add_header Strict-Transport-Security "max-age=31536000" always;

    limit_req_status 429;
    limit_conn_status 429;
    limit_req_log_level notice;
    limit_conn_log_level notice;
    limit_conn materialgraph_site 20;

    ssl_certificate /etc/letsencrypt/live/materialgraph.org/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/materialgraph.org/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

    location ~ ^/api/v1/(comparison/materials|scenarios/rank|screening/candidates|sensitivity/material|substitutions/analyze)$ {
        limit_req zone=materialgraph_expensive burst=4 nodelay;
        limit_conn materialgraph_client 2;
        limit_conn materialgraph_site 20;

        proxy_pass http://127.0.0.1:8000;
        proxy_http_version 1.1;
        proxy_connect_timeout 3s;
        proxy_send_timeout 10s;
        proxy_read_timeout 25s;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location ~ ^/api/v1/materials/[^/]+/(criticality|discovery|neighborhood|neighbors|recommendations|research|similar)(/|$) {
        limit_req zone=materialgraph_expensive burst=4 nodelay;
        limit_conn materialgraph_client 2;
        limit_conn materialgraph_site 20;

        proxy_pass http://127.0.0.1:8000;
        proxy_http_version 1.1;
        proxy_connect_timeout 3s;
        proxy_send_timeout 10s;
        proxy_read_timeout 25s;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location / {
        proxy_pass http://127.0.0.1:8000;
        proxy_http_version 1.1;
        proxy_connect_timeout 3s;
        proxy_send_timeout 10s;
        proxy_read_timeout 20s;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}

server {
    listen 80 default_server;
    server_name materialgraph.org www.materialgraph.org;

    server_tokens off;
    return 301 https://$host$request_uri;
}