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# 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 "sendsms configuration";
};
config = lib.mkIf cfg.enable {
systemd.services.sendsms = {
description = "Send an alert when the host has booted";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
path = [ pkgs.sendsms ];
serviceConfig = {
Type = "oneshot";
WorkingDirectory = cfg.stateDir;
ExecStart = "${pkgs.sendsms}/bin/sendsms --config ${secrets."sendsms/config".path} reboot";
Restart = "on-failure";
# Runtime directory and mode
RuntimeDirectory = "sendsms";
RuntimeDirectoryMode = "0755";
# Access write directories
UMask = "0027";
# Capabilities
CapabilityBoundingSet = "";
# Security
DynamicUser = true;
NoNewPrivileges = true;
# Sandboxing
ProtectSystem = "strict";
ProtectHome = true;
PrivateTmp = true;
PrivateDevices = true;
PrivateUsers = true;
ProtectHostname = true;
ProtectClock = true;
ProtectKernelTunables = true;
ProtectKernelModules = true;
ProtectKernelLogs = true;
ProtectControlGroups = true;
RestrictAddressFamilies = [ "AF_INET AF_INET6" ];
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";
};
};
};
}
|
