about summary refs log tree commit diff
path: root/nixos/tests/dovecot.nix
blob: 5439387807fd72ed7722d0d25f7cf8a663e020d8 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
import ./make-test-python.nix {
  name = "dovecot";

  nodes.machine = { pkgs, ... }: {
    imports = [ common/user-account.nix ];
    services.postfix.enable = true;
    services.dovecot2 = {
      enable = true;
      protocols = [ "imap" "pop3" ];
      modules = [ pkgs.dovecot_pigeonhole ];
      mailUser = "vmail";
      mailGroup = "vmail";
    };
    environment.systemPackages = let
      sendTestMail = pkgs.writeScriptBin "send-testmail" ''
        #!${pkgs.runtimeShell}
        exec sendmail -vt <<MAIL
        From: root@localhost
        To: alice@localhost
        Subject: Very important!

        Hello world!
        MAIL
      '';

      sendTestMailViaDeliveryAgent = pkgs.writeScriptBin "send-lda" ''
        #!${pkgs.runtimeShell}

        exec ${pkgs.dovecot}/libexec/dovecot/deliver -d bob <<MAIL
        From: root@localhost
        To: bob@localhost
        Subject: Something else...

        I'm running short of ideas!
        MAIL
      '';

      testImap = pkgs.writeScriptBin "test-imap" ''
        #!${pkgs.python3.interpreter}
        import imaplib

        with imaplib.IMAP4('localhost') as imap:
          imap.login('alice', 'foobar')
          imap.select()
          status, refs = imap.search(None, 'ALL')
          assert status == 'OK'
          assert len(refs) == 1
          status, msg = imap.fetch(refs[0], 'BODY[TEXT]')
          assert status == 'OK'
          assert msg[0][1].strip() == b'Hello world!'
      '';

      testPop = pkgs.writeScriptBin "test-pop" ''
        #!${pkgs.python3.interpreter}
        import poplib

        pop = poplib.POP3('localhost')
        try:
          pop.user('bob')
          pop.pass_('foobar')
          assert len(pop.list()[1]) == 1
          status, fullmail, size = pop.retr(1)
          assert status.startswith(b'+OK ')
          body = b"".join(fullmail[fullmail.index(b""):]).strip()
          assert body == b"I'm running short of ideas!"
        finally:
          pop.quit()
      '';

    in [ sendTestMail sendTestMailViaDeliveryAgent testImap testPop ];
  };

  testScript = ''
    machine.wait_for_unit("postfix.service")
    machine.wait_for_unit("dovecot2.service")
    machine.succeed("send-testmail")
    machine.succeed("send-lda")
    machine.wait_until_fails('[ "$(postqueue -p)" != "Mail queue is empty" ]')
    machine.succeed("test-imap")
    machine.succeed("test-pop")
  '';
}