# Public (WAN) vhost for newsfeed, fronted by the oolon edge proxy.
#
# Provision the Let's Encrypt cert for rob.fyi (architecture external-tls.md — certbot,
# Cloudflare DNS-01, ECDSA) BEFORE enabling this vhost: `nginx -t` fails on a missing
# ssl_certificate, so only symlink this into sites-enabled once the cert exists
# (reverse-proxies.md §4).
#
# Mesh clients cannot use this name (the public-name hairpin gotcha, reverse-proxies.md
# §2) — they use newsfeed.internal instead. Both vhosts share the /var/www/newsfeed
# webroot and the newsfeed_api upstream defined in newsfeed.internal.conf.

server {
    listen 443 ssl;
    listen [::]:443 ssl;
    http2 on;
    server_name rob.fyi;

    ssl_certificate     /etc/letsencrypt/live/rob.fyi/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/rob.fyi/privkey.pem;
    # Classical curves for WAN clients that don't speak post-quantum yet (generic.md §11).
    ssl_protocols TLSv1.2 TLSv1.3;

    root /var/www/newsfeed;
    index index.html;

    location /v1/ {
        proxy_pass http://newsfeed_api;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
    location = /health {
        proxy_pass http://newsfeed_api;
    }

    location / {
        try_files $uri $uri/ /index.html;
    }
    location /assets/ {
        expires 1y;
        add_header Cache-Control "public, immutable";
        try_files $uri =404;
    }
}