nix: add tangled

nix/flake.nix

@@ -10,6 +10,10 @@
       url = "github:nix-community/disko";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    tangled = {
+      url = "git+https://tangled.org/@tangled.org/core";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =
@@ -18,8 +22,9 @@
       nixpkgs,
       agenix,
       disko,
+      tangled,
       ...
-    }@inputs:
+    }:
     {
       nixosConfigurations."thought" = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";

nix/hosts/thought/default.nix

@@ -7,5 +7,6 @@
 
     ../../users/q.nix
     ../../modules/forgejo.nix
+    ../../modules/tangled.nix
   ];
 }

nix/modules/tangled.nix

@@ -0,0 +1,20 @@
+{ pkgs, ... }:
+{
+  services.caddy.virtualHosts."knot.olexsmir.xyz".extraConfig = ''
+    reverse_proxy http://localhost:5555
+  '';
+
+  services.tangled.knot = {
+    enable = true;
+    openFirewall = false;
+    motd = ''
+      i use arch btw
+      i use nvim btw
+      i use nix btw
+    '';
+    server = {
+      owner = "did:plc:oifo2b6pso4z6es65c7hrrey";
+      hostname = "knot.olexsmir.xyz";
+    };
+  };
+}