pyrox.dev
1{ name
2, plugin ? null
3, pluginOpts ? ""
4}:
5
6import ../make-test-python.nix ({ pkgs, lib, ... }: {
7 inherit name;
8 meta = {
9 maintainers = with lib.maintainers; [ hmenke ];
10 };
11
12 nodes = {
13 server = {
14 boot.kernel.sysctl."net.ipv4.ip_forward" = "1";
15 networking.useDHCP = false;
16 networking.interfaces.eth1.ipv4.addresses = [
17 { address = "192.168.0.1"; prefixLength = 24; }
18 ];
19 networking.firewall.rejectPackets = true;
20 networking.firewall.allowedTCPPorts = [ 8488 ];
21 networking.firewall.allowedUDPPorts = [ 8488 ];
22 services.shadowsocks = {
23 enable = true;
24 encryptionMethod = "chacha20-ietf-poly1305";
25 password = "pa$$w0rd";
26 localAddress = [ "0.0.0.0" ];
27 port = 8488;
28 fastOpen = false;
29 mode = "tcp_and_udp";
30 } // lib.optionalAttrs (plugin != null) {
31 inherit plugin;
32 pluginOpts = "server;${pluginOpts}";
33 };
34 services.nginx = {
35 enable = true;
36 virtualHosts.server = {
37 locations."/".root = pkgs.writeTextDir "index.html" "It works!";
38 };
39 };
40 };
41
42 client = {
43 networking.useDHCP = false;
44 networking.interfaces.eth1.ipv4.addresses = [
45 { address = "192.168.0.2"; prefixLength = 24; }
46 ];
47 systemd.services.shadowsocks-client = {
48 description = "connect to shadowsocks";
49 after = [ "network.target" ];
50 wantedBy = [ "multi-user.target" ];
51 path = with pkgs; [ shadowsocks-libev ];
52 script = ''
53 exec ss-local \
54 -s 192.168.0.1 \
55 -p 8488 \
56 -l 1080 \
57 -k 'pa$$w0rd' \
58 -m chacha20-ietf-poly1305 \
59 -a nobody \
60 ${lib.optionalString (plugin != null) ''
61 --plugin "${plugin}" --plugin-opts "${pluginOpts}"
62 ''}
63 '';
64 };
65 };
66 };
67
68 testScript = ''
69 start_all()
70
71 server.wait_for_unit("shadowsocks-libev.service")
72 client.wait_for_unit("shadowsocks-client.service")
73
74 client.fail(
75 "${pkgs.curl}/bin/curl 192.168.0.1:80"
76 )
77
78 msg = client.succeed(
79 "${pkgs.curl}/bin/curl --socks5 localhost:1080 192.168.0.1:80"
80 )
81 assert msg == "It works!", "Could not connect through shadowsocks"
82 '';
83 }
84)