#----------------------------------------------------------------------
# MATRIX + ELEMENT (isolated certs, does NOT touch shared current.crt)
# Rendered by bootstrap/edge terraform. Keep this file idempotent:
# it regenerates identically on every apply.
#----------------------------------------------------------------------

# --- ACME + HTTP redirect for matrix / element ---
server {
    listen 80;
    server_name ${matrix_server_name} ${element_server_name};

    location ^~ /.well-known/acme-challenge/ {
        root /var/www/certbot;
        default_type "text/plain";
        try_files $uri =404;
    }

    location / {
        return 301 https://$host$request_uri;
    }
}

# --- matrix server_name — Synapse client-server API ---
server {
    listen 443 ssl;
    http2 on;
    server_name ${matrix_server_name};

    ssl_certificate     ${matrix_cert_dir}/matrix.crt;
    ssl_certificate_key ${matrix_cert_dir}/matrix.key;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_session_cache shared:matrix_ssl:10m;
    ssl_session_timeout 1d;

    location / {
        proxy_pass http://${matrix_backend_host}:${matrix_backend_port};
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
        proxy_read_timeout 90s;
    }

    location /.well-known/matrix {
        proxy_pass http://${matrix_backend_host}:${matrix_backend_port}/.well-known/matrix;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Proto https;
    }
}

# --- element server_name — Element web UI ---
server {
    listen 443 ssl;
    http2 on;
    server_name ${element_server_name};

    ssl_certificate     ${matrix_cert_dir}/matrix.crt;
    ssl_certificate_key ${matrix_cert_dir}/matrix.key;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_session_cache shared:matrix_ssl:10m;
    ssl_session_timeout 1d;

    location / {
        proxy_pass http://${element_backend_host}:${element_backend_port};
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
    }
}