53 lines
1.4 KiB
Nix
53 lines
1.4 KiB
Nix
{ pkgs, config, ... }:
|
|
|
|
{
|
|
systemd.services.rtl_433 = {
|
|
description = "rtl_433 service";
|
|
after = [ "mosquitto.service" ];
|
|
wantedBy = [ "multi-user.target" ];
|
|
|
|
serviceConfig = {
|
|
Type = "exec";
|
|
ExecStart = "${pkgs.rtl_433}/bin/rtl_433 -f868.3M -Yclassic -Mtime:utc -R78 -Fmqtt://127.0.0.1:1883,user=rtl,pass=didYouFindThis,retain=0,events=rtl433";
|
|
};
|
|
};
|
|
|
|
services.mosquitto.listeners = [
|
|
{
|
|
address = "0.0.0.0";
|
|
port = 1883;
|
|
|
|
settings = {
|
|
protocol = "mqtt";
|
|
};
|
|
|
|
users = {
|
|
rtl = {
|
|
password = "didYouFindThis";
|
|
acl = [ "write rtl433" ];
|
|
};
|
|
|
|
weewx-proxy = {
|
|
hashedPasswordFile = config.age.secrets.mosquitto-password-weewx-proxy.path;
|
|
acl = [ "read rtl433" ];
|
|
};
|
|
};
|
|
}
|
|
];
|
|
|
|
networking.firewall.interfaces =
|
|
let
|
|
mosquittoPorts = [ 1883 ];
|
|
in
|
|
{
|
|
"end0".allowedTCPPorts = mosquittoPorts;
|
|
};
|
|
|
|
services.udev.extraRules = ''
|
|
# original RTL2832U vid/pid (hama nano, for example)
|
|
SUBSYSTEMS=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", ENV{ID_SOFTWARE_RADIO}="1", MODE="0660", GROUP="plugdev"
|
|
|
|
# RTL2832U OEM vid/pid, e.g. ezcap EzTV668 (E4000), Newsky TV28T (E4000/R820T) etc.
|
|
SUBSYSTEMS=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", ENV{ID_SOFTWARE_RADIO}="1", MODE="0660", GROUP="plugdev"
|
|
'';
|
|
}
|