pyrox.dev
1let
2 # arbitrary address
3 ipAddr = "192.168.42.42";
4in
5{ lib, ... }:
6{
7 name = "apcupsd";
8 meta.maintainers = with lib.maintainers; [ bjornfor ];
9
10 nodes = {
11 machine = {
12 services.apcupsd = {
13 enable = true;
14 configText = ''
15 UPSTYPE usb
16 BATTERYLEVEL 42
17 # Configure NISIP so that the only way apcaccess can work is to read
18 # this config.
19 NISIP ${ipAddr}
20 '';
21 };
22 networking.interfaces.eth1 = {
23 ipv4.addresses = [
24 {
25 address = ipAddr;
26 prefixLength = 24;
27 }
28 ];
29 };
30 };
31 };
32
33 # Check that the service starts, that the CLI (apcaccess) works and that it
34 # uses the config (ipAddr) defined in the service config.
35 testScript = ''
36 start_all()
37 machine.wait_for_unit("apcupsd.service")
38 machine.wait_for_open_port(3551, "${ipAddr}")
39 res = machine.succeed("apcaccess")
40 expect_line="MBATTCHG : 42 Percent"
41 assert "MBATTCHG : 42 Percent" in res, f"expected apcaccess output to contain '{expect_line}' but got '{res}'"
42 machine.shutdown()
43 '';
44}