pyrox.dev
1import ./make-test-python.nix ({ pkgs, lib, ... }:
2let
3 inherit (import ./ssh-keys.nix pkgs)
4 snakeOilPrivateKey snakeOilPublicKey;
5
6 setUpPrivateKey = name: ''
7 ${name}.succeed(
8 "mkdir -p /root/.ssh",
9 "chown 700 /root/.ssh",
10 "cat '${snakeOilPrivateKey}' > /root/.ssh/id_snakeoil",
11 "chown 600 /root/.ssh/id_snakeoil",
12 )
13 ${name}.wait_for_file("/root/.ssh/id_snakeoil")
14 '';
15
16 sshOpts = "-oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null -oIdentityFile=/root/.ssh/id_snakeoil";
17
18in
19{
20 name = "tmate-ssh-server";
21 nodes =
22 {
23 server = { ... }: {
24 services.tmate-ssh-server = {
25 enable = true;
26 port = 2223;
27 };
28 };
29 client = { ... }: {
30 environment.systemPackages = [ pkgs.tmate ];
31 services.openssh.enable = true;
32 users.users.root.openssh.authorizedKeys.keys = [ snakeOilPublicKey ];
33 };
34 client2 = { ... }: {
35 environment.systemPackages = [ pkgs.openssh ];
36 };
37 };
38 testScript = ''
39 start_all()
40
41 server.wait_for_unit("tmate-ssh-server.service")
42 server.wait_for_open_port(2223)
43 server.wait_for_file("/etc/tmate-ssh-server-keys/ssh_host_ed25519_key.pub")
44 server.wait_for_file("/etc/tmate-ssh-server-keys/ssh_host_rsa_key.pub")
45 server.succeed("tmate-client-config > /tmp/tmate.conf")
46 server.wait_for_file("/tmp/tmate.conf")
47
48 ${setUpPrivateKey "server"}
49 client.wait_for_unit("sshd.service")
50 client.wait_for_open_port(22)
51 server.succeed("scp ${sshOpts} /tmp/tmate.conf client:/tmp/tmate.conf")
52
53 client.wait_for_file("/tmp/tmate.conf")
54 client.send_chars("root\n")
55 client.sleep(2)
56 client.send_chars("tmate -f /tmp/tmate.conf\n")
57 client.sleep(2)
58 client.send_chars("q")
59 client.sleep(2)
60 client.send_chars("tmate display -p '#{tmate_ssh}' > /tmp/ssh_command\n")
61 client.wait_for_file("/tmp/ssh_command")
62 ssh_cmd = client.succeed("cat /tmp/ssh_command")
63
64 client2.succeed("mkdir -p ~/.ssh; ssh-keyscan -p 2223 server > ~/.ssh/known_hosts")
65 client2.send_chars("root\n")
66 client2.sleep(2)
67 client2.send_chars(ssh_cmd.strip() + "\n")
68 client2.sleep(2)
69 client2.send_chars("touch /tmp/client_2\n")
70
71 client.wait_for_file("/tmp/client_2")
72 '';
73})