Add jenkins continuous integration server and user.

By default the jenkins server is executed under the user "jenkins". Which can be configured using
users.jenkins.* options. If a different user is requested by changing services.jenkins.user then
none of the users.jenkins options apply.

This patch does not include jenkins slave configuration. Some config options will probably change
when this is implemented.

Aspects like the user and environment are typically identical between slave and master. The service
configs are different. The design is for users.jenkins to cover the shared aspects while
services.jenkins and services.jenkins-slave cover the master and slave specific aspects,
respectively.

Another option would be to place everything under services.jenkins and have a config that selects
master vs slave.

1 files changed, 14 insertions, 0 deletions

diff --git a/nixos/tests/jenkins.nix b/nixos/tests/jenkins.nix
new file mode 100644
index 00000000000..b05a9d3eaf9
--- /dev/null
+++ b/nixos/tests/jenkins.nix
@@ -0,0 +1,14 @@
+{ pkgs, ... }:
+{
+  nodes = {
+    master = { pkgs, config, ... }: {
+        services.jenkins.enable = true;
+      };
+  };
+
+  testScript = ''
+    startAll;
+
+    $master->waitForUnit("jenkins");
+  '';
+}