map $http_accept $is_activitypub {
    default 0;
    "~*text/html"                  0;
    "~*application/activity\+json" 1;
    "~*application/ld\+json"       1;
}

server {
    listen 10.100.0.10:80;
    listen [2a01:4f8:1c19:9784::10]:80;
    server_name blog.giersig.eu;

    location /.well-known/acme-challenge/ {
        root /usr/local/www/letsencrypt;
        try_files $uri =404;
    }

    location / {
        return 301 https://svemagie.net$request_uri;
    }
}

server {
    listen 10.100.0.10:443 ssl proxy_protocol;
    listen [2a01:4f8:1c19:9784::10]:443 ssl;
    http2 on;
    server_name blog.giersig.eu;

    ssl_certificate     /usr/local/etc/letsencrypt/live/blog.giersig.eu/fullchain.pem;
    ssl_certificate_key /usr/local/etc/letsencrypt/live/blog.giersig.eu/privkey.pem;
    include             /usr/local/etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam         /usr/local/etc/letsencrypt/ssl-dhparams.pem;

    access_log /var/log/nginx/blog.giersig.access.log;
    error_log  /var/log/nginx/blog.giersig.error.log;

    location = /activitypub/users/svemagie {
        default_type application/activity+json;
        return 200 '{"@context":["https://www.w3.org/ns/activitystreams","https://w3id.org/security/v1"],"type":"Person","id":"https://blog.giersig.eu/activitypub/users/svemagie","movedTo":"https://svemagie.net/activitypub/users/svemagie","url":"https://blog.giersig.eu/"}';
    }

    location / {
        return 301 https://svemagie.net$request_uri;
    }
}