Clean branch

linux/singularity/network.nix

@@ -0,0 +1,34 @@
+{ config, ... }:
+
+let hn = "singularity"; in {
+  networking = {
+    domain = config.constants.domain;
+    firewall.allowedTCPPorts = [ 80 443 50051 ];
+    hostName = hn;
+    hostId = "2cadb253";
+  };
+
+  services.openssh = {
+    enable = true;
+    settings = {
+      KbdInteractiveAuthentication = false;
+      PasswordAuthentication = false;
+    };
+    hostKeys = [{
+      comment = "host@${hn}";
+      path = "/etc/ssh/host";
+      rounds = 100;
+      type = "ed25519";
+    }];
+  };
+
+  sops.secrets."cloudflare/${hn}" = { };
+
+  services.cloudflare-dyndns = {
+    enable = true;
+    apiTokenFile = config.sops.secrets."cloudflare/${hn}".path;
+    domains = builtins.attrNames config.services.caddy.virtualHosts;
+  };
+
+  services.resolved.enable = true;
+}