# HTTPS server
server {
    listen 443 ssl;
    server_name sankey.biboer.cn;

    ssl_certificate /etc/letsencrypt/live/sankey.biboer.cn/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/sankey.biboer.cn/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

    root /home/gavin/sankey/dist;
    index index.html;

    location / {
        try_files $uri $uri/ /index.html;
    }

    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }
}

# HTTP to HTTPS redirect
server {
    listen 80;
    server_name sankey.biboer.cn;

    if ($host = sankey.biboer.cn) {
        return 301 https://$host$request_uri;
    } # managed by Certbot

    return 404;
}