blob: dde77cac063bebf3f9201263d4c7be3356dd4ec4 (
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
|
# send SMS based on actions
{ pkgs, config, lib, ... }:
let
cfg = config.my.services.sendsms;
secrets = config.age.secrets;
in
{
options.my.services.sendsms = {
enable = lib.mkEnableOption "send SMS when the host reboots";
};
config = lib.mkIf cfg.enable {
systemd.services.sendsms-reboot = {
description = "Send an SMS when the host has booted";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
path = [ pkgs.sendsms ];
restartIfChanged = false;
unitConfig = {
# If the gate file exists, it means we've already send the
# message, nothing to do
ConditionPathExists = "!/run/sendsms/reboot";
};
serviceConfig = {
Type = "oneshot";
ExecStart = "${pkgs.sendsms}/bin/sendsms --config ${secrets."sendsms/config".path} reboot";
# Write a gate file so we don't send a message multiple times
ExecStartPost = "${pkgs.coreutils}/bin/touch /run/sendsms/reboot";
Restart = "on-failure";
# Runtime directory and mode
RuntimeDirectory = "sendsms";
RuntimeDirectoryMode = "0755";
RuntimeDirectoryPreserve = "yes";
# Access write directories
UMask = "0027";
# Capabilities
CapabilityBoundingSet = "";
# Security
NoNewPrivileges = true;
# Sandboxing
ProtectSystem = "strict";
ProtectHome = true;
PrivateTmp = true;
PrivateUsers = true;
ProtectHostname = true;
ProtectClock = true;
ProtectKernelTunables = true;
ProtectKernelModules = true;
ProtectKernelLogs = true;
ProtectControlGroups = true;
LockPersonality = true;
MemoryDenyWriteExecute = true;
RestrictRealtime = true;
RestrictSUIDSGID = true;
PrivateMounts = true;
# System Call Filtering
SystemCallArchitectures = "native";
SystemCallFilter = "~@clock @cpu-emulation @debug @keyring @memlock @module @mount @obsolete @raw-io @reboot @setuid @swap";
};
};
};
}
|
