tests: Refactor keys

flake-parts/tests.nix

@@ -5,15 +5,20 @@
     let
       mkTest = dir: rec {
         name = "${dir}-test";
+
         value = pkgs.testers.runNixOSTest {
           inherit name;
+
           imports = [ "${self}/tests/${dir}" ];
+
           node.specialArgs = { inherit inputs self; };
+
           defaults =
-            { nodes, ... }:
+            { config, nodes, ... }:
             {
               imports = [ self.nixosModules.default ];
               _module.args.allHosts = nodes |> lib.mapAttrs (_: node: { config = node; });
+
               users = {
                 mutableUsers = false;
                 users.seb = {
@@ -21,7 +26,16 @@
                   password = "seb";
                 };
               };
-              custom.networking.underlay.interface = "eth1";
+
+              networking.extraHosts = lib.mkForce "";
+              custom = {
+                networking.underlay.interface = "eth1";
+                services.nebula = {
+                  caCertificateFile = "${self}/tests/${dir}/keys/nebula-ca.crt";
+                  certificateFile = "${self}/tests/${dir}/keys/${config.networking.hostName}/nebula.crt";
+                  privateKeyFile = "${self}/tests/${dir}/keys/${config.networking.hostName}/nebula.key";
+                };
+              };
             };
         };
       };

tests/overlay/default.nix

@@ -7,23 +7,15 @@
     { config, ... }:
     {
       users.users.seb.openssh.authorizedKeys.keyFiles = lib.mkIf config.custom.services.sshd.enable [
-        ./keys/server-ssh.pub
-        ./keys/client1-ssh.pub
-        ./keys/client2-ssh.pub
+        ./keys/server/ssh.pub
+        ./keys/client1/ssh.pub
+        ./keys/client2/ssh.pub
       ];
 
-      environment.etc."ssh-key" = lib.mkIf (lib.pathExists ./keys/${config.networking.hostName}-ssh) {
-        source = ./keys/${config.networking.hostName}-ssh;
+      environment.etc."ssh-key" = lib.mkIf (lib.pathExists ./keys/${config.networking.hostName}/ssh) {
+        source = ./keys/${config.networking.hostName}/ssh;
         mode = "0600";
       };
-
-      custom.services.nebula = {
-        caCertificateFile = ./keys/ca.crt;
-        certificateFile = ./keys/${config.networking.hostName}.crt;
-        privateKeyFile = ./keys/${config.networking.hostName}.key;
-      };
-
-      networking.extraHosts = lib.mkForce "";
     };
 
   nodes = {

tests/syncthing/default.nix

@@ -6,21 +6,11 @@
   defaults =
     { config, ... }:
     {
-      custom = {
-        services = {
-          nebula = {
-            caCertificateFile = ./keys/nebula/ca.crt;
-            certificateFile = ./keys/nebula/${config.networking.hostName}.crt;
-            privateKeyFile = ./keys/nebula/${config.networking.hostName}.key;
-          };
-
-          syncthing = {
+      custom.services.syncthing = {
         enable = true;
-            deviceId = ./keys/syncthing/${config.networking.hostName}.id |> lib.readFile |> lib.trim;
-            certFile = ./keys/syncthing/${config.networking.hostName}.cert;
-            keyFile = ./keys/syncthing/${config.networking.hostName}.key;
-          };
-        };
+        deviceId = ./keys/${config.networking.hostName}/syncthing.id |> lib.readFile |> lib.trim;
+        certFile = ./keys/${config.networking.hostName}/syncthing.cert;
+        keyFile = ./keys/${config.networking.hostName}/syncthing.key;
       };
     };