1import ./make-test-python.nix ({ pkgs, ... }:
2
3let
4 exampleScript = pkgs.writeTextFile {
5 name = "example.sh";
6 text = ''
7 #! ${pkgs.runtimeShell} -e
8
9 while true; do
10 echo "Example script running" >&2
11 ${pkgs.coreutils}/bin/sleep 1
12 done
13 '';
14 executable = true;
15 };
16
17 unitFile = pkgs.writeTextFile {
18 name = "example.service";
19 text = ''
20 [Unit]
21 Description=Example systemd service unit file
22
23 [Service]
24 ExecStart=${exampleScript}
25
26 [Install]
27 WantedBy=multi-user.target
28 '';
29 };
30in
31{
32 name = "systemd-unit-path";
33
34 machine = { pkgs, lib, ... }: {
35 boot.extraSystemdUnitPaths = [ "/etc/systemd-rw/system" ];
36 };
37
38 testScript = ''
39 machine.wait_for_unit("multi-user.target")
40 machine.succeed("mkdir -p /etc/systemd-rw/system")
41 machine.succeed(
42 "cp ${unitFile} /etc/systemd-rw/system/example.service"
43 )
44 machine.succeed("systemctl start example.service")
45 machine.succeed("systemctl status example.service | grep 'Active: active'")
46 '';
47})