Merge pull request #2 from frederictobiasc/tests/importctl

Test integration with importctl

nix/tests/default.nix

@@ -28,6 +28,6 @@ in
 {
   appliance = runNixosTest ./appliance.nix;
   basic = runNixosTest ./basic.nix;
-
+  with-importctl = runNixosTest ./with-importctl.nix;
 }
 // heavyTests

nix/tests/with-importctl.nix

@@ -0,0 +1,45 @@
+#This test showcases how you can use importctl to import and apply an extension image from a remote source.
+
+{ pkgs, ... }:
+{
+  name = "Extend via importctl";
+  nodes = {
+    machine =
+      { config, ... }:
+      {
+        naext = {
+          seed = "12345678-1234-1234-1234-123456789123";
+          extensions = {
+            test = {
+              extensionType = "confext";
+              imageFormat = "raw";
+              files = {
+                "/etc/test".source = pkgs.writeText "example" ''Hello'';
+              };
+            };
+          };
+        };
+        services.nginx = {
+          enable = true;
+          virtualHosts."localhost" = {
+            root = pkgs.runCommand "nginx-root" { } ''
+              mkdir $out
+              cp ${config.naext.extensions.test.image} $out/test.confext.raw
+            '';
+          };
+        };
+
+      };
+  };
+  testScript =
+    _:
+    # python
+    ''
+      machine.wait_for_unit("nginx.service")
+      machine.succeed("importctl --verify=no --class=confext pull-raw \"http://localhost/test.confext.raw\" test.confext.raw")
+      machine.succeed("systemd-confext refresh")
+      machine.wait_for_file("/etc/test")
+      content=machine.succeed("cat /etc/test")
+      assert content=="Hello", "File provided by confext has expected content"
+    '';
+}