refactor: simplify repo paths

home/modules/deploy/default.nix

@@ -4,22 +4,22 @@
   pkgs,
   inputs,
   myUtils,
+  paths,
   ...
 }:
 
 let
   cfg = config.deploy;
 
-  hostDir = ../../../hosts;
-  hostNames = myUtils.dirNames hostDir;
+  hostNames = myUtils.dirNames paths.hosts;
   hostsWithKeys = lib.filter (
-    hostname: builtins.pathExists (hostDir + "/${hostname}/ssh_host.pub")
+    hostname: builtins.pathExists (paths.hosts + "/${hostname}/ssh_host.pub")
   ) hostNames;
 
   colmena = inputs.colmena.packages.${pkgs.stdenv.hostPlatform.system}.colmena;
   deployRs = inputs.deploy-rs.packages.${pkgs.stdenv.hostPlatform.system}.default;
 
-  hostTags = hostname: (myUtils.hostMeta (hostDir + "/${hostname}")).tags;
+  hostTags = hostname: (myUtils.hostMeta (paths.hosts + "/${hostname}")).tags;
   nodeTagsDecl = ''
     declare -A _colmena_node_tags=(
     ${lib.concatMapStringsSep "\n" (

home/modules/shell/bash.nix

@@ -1,7 +1,7 @@
 {
   config,
   lib,
-  dotsPath,
+  paths,
   ...
 }:
 
@@ -66,6 +66,6 @@ in
       '';
     };
 
-    home.sessionPath = lib.optional cfg.addBinToPath "${dotsPath}/.bin";
+    home.sessionPath = lib.optional cfg.addBinToPath "${paths.dots}/.bin";
   };
 }

home/modules/ssh/default.nix

@@ -3,16 +3,16 @@
   lib,
   pkgs,
   myUtils,
+  paths,
   ...
 }:
 
 let
   cfg = config.ssh;
-
-  hostDir = ../../../hosts;
-  hostsWithKeys = lib.filter (hostname: builtins.pathExists (hostDir + "/${hostname}/ssh_host.pub")) (
-    myUtils.dirNames hostDir
-  );
+  hostNames = myUtils.dirNames paths.hosts;
+  hostsWithKeys = lib.filter (
+    hostname: builtins.pathExists (paths.hosts + "/${hostname}/ssh_host.pub")
+  ) hostNames;
 in
 {
   options.ssh.enable = lib.mkEnableOption "ssh";
@@ -37,7 +37,7 @@ in
         lib.genAttrs hostsWithKeys (
           hostname:
           let
-            meta = myUtils.hostMeta (hostDir + "/${hostname}");
+            meta = myUtils.hostMeta (paths.hosts + "/${hostname}");
           in
           {
             User = meta.host.username;