blob: 01adc0409a102524730285d1641276cfe7ba36f6 (
plain)
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
83
84
85
86
87
88
89
90
91
|
{ config, lib, pkgs, ... }:
with config.krebs.lib;
let
cfg = config.lass.umts;
out = {
options.lass.umts = api;
config = lib.mkIf cfg.enable imp;
};
api = {
enable = mkEnableOption "umts";
modem = mkOption {
type = types.str;
default = "/dev/ttyUSB0";
};
initstrings = mkOption {
type = types.str;
default = ''
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2
'';
};
username = mkOption {
type = types.str;
default = "default";
};
password = mkOption {
type = types.str;
default = "default";
};
};
nixpkgs-1509 = import (pkgs.fetchFromGitHub {
owner = "NixOS"; repo = "nixpkgs-channels";
rev = "91371c2bb6e20fc0df7a812332d99c38b21a2bda";
sha256 = "1as1i0j9d2n3iap9b471y4x01561r2s3vmjc5281qinirlr4al73";
}) {};
wvdial = nixpkgs-1509.wvdial; # https://github.com/NixOS/nixpkgs/issues/16113
#modem-device = "/dev/serial/by-id/usb-Lenovo_F5521gw_38214921FBBBC7B0-if09";
modem-device = "/dev/serial/by-id/usb-HUAWEI_Technologies_HUAWEI_Mobile-if00-port0";
# TODO: currently it is only netzclub
umts-bin = pkgs.writeScriptBin "umts" ''
#!/bin/sh
set -euf
systemctl start umts
trap "systemctl stop umts;trap - INT TERM EXIT;exit" INT TERM EXIT
echo nameserver 8.8.8.8 | tee -a /etc/resolv.conf
journalctl -xfu umts
'';
wvdial-defaults = ''
Modem = ${cfg.modem}
${cfg.initstrings}
Modem Type = Analog Modem
Baud = 460800
phone= *99#
Username = ${cfg.username}
Password = ${cfg.password}
Stupid Mode = 1
Idle Seconds = 0
'';
imp = {
environment.shellAliases = {
umts = "sudo ${umts-bin}/bin/umts";
};
security.sudo.extraConfig = ''
lass ALL= (root) NOPASSWD: ${umts-bin}/bin/umts
'';
environment.wvdial.dialerDefaults = wvdial-defaults;
systemd.services.umts = {
description = "UMTS wvdial Service";
serviceConfig = {
Type = "simple";
Restart = "always";
RestartSec = "10s";
ExecStart = "${wvdial}/bin/wvdial -n";
};
};
};
in out
|
