dotfiles/modules/nixos/services/frigate/default.nix
2026-01-11 17:43:24 -08:00

134 lines
3.3 KiB
Nix

{
config,
lib,
namespace,
...
}:
let
cfg = config.${namespace}.services.frigate;
in
{
options.${namespace}.services.frigate = {
enable = lib.mkEnableOption "Frigate NVR";
acmeCertName = lib.mkOption {
type = lib.types.str;
default = "";
description = ''
If set to a non-empty string, forces SSL with the supplied acme
certificate.
'';
};
hostname = lib.mkOption {
type = lib.types.str;
default = "frigate.kilonull.com";
description = ''
The hostname for the Frigate web interface.
'';
};
port = lib.mkOption {
type = lib.types.port;
default = 8971;
description = ''
The port on which Frigate's web interface will listen.
'';
};
openFirewall = lib.mkOption {
type = lib.types.bool;
default = false;
description = ''
Whether to open the firewall for HTTP/HTTPS traffic.
'';
};
};
config = lib.mkIf cfg.enable {
age.secrets.frigate_env = {
file = ../../../../secrets/frigate_env.age;
owner = "frigate";
};
# systemd.services.frigate.preStart = setEnvVars;
# systemd.services.frigate.serviceConfig = {
# EnvironmentFile = config.age.secrets.frigate_env.path;
# };
services.frigate.preCheckConfig = ''
ls ${config.age.secrets.frigate_env.path}
source ${config.age.secrets.frigate_env.path}
'';
services.frigate = {
enable = true;
hostname = cfg.hostname;
settings = {
# Basic Frigate configuration
mqtt = {
enabled = true;
host = "192.168.113.42";
port = 1883;
user = "frigate";
password = "{FRIGATE_MQTT_PASSWORD}";
};
# TLS terminated at reverse proxy (nginx)
tls.enabled = false;
go2rtc.streams = {
video_doorbell = [
"ffmpeg:http://reolink_ip/flv?port=1935&app=bcs&stream=channel0_main.bcs&user=username&password=password#video=copy#audio=copy#audio=opus"
"rtsp://username:password@reolink_ip/Preview_01_sub"
];
video_doorbell_sub = [
"ffmpeg:http://reolink_ip/flv?port=1935&app=bcs&stream=channel0_ext.bcs&user=username&password=password"
"rtsp://username:password@reolink_ip/Preview_01_sub"
];
};
go2rtc.webrtc.candidates = [
"192.168.113.69:8555"
# "gospel:8555"
];
cameras = {
video_doorbell.ffmpeg.inputs = [
{
path = "rtsp://127.0.0.1:8554/video_doorbell";
input_args = "preset-rtsp-restream";
roles = [ "record" ];
}
{
path = "rtsp://127.0.0.1:8554/video_doorbell_sub";
input_args = "preset-rtsp-restream";
roles = [ "detect" ];
}
];
};
};
};
services.nginx = {
enable = true;
virtualHosts.${cfg.hostname} = {
locations."/ws" = {
proxyWebsockets = true;
};
}
// lib.optionalAttrs (cfg.acmeCertName != "") {
forceSSL = true;
useACMEHost = cfg.acmeCertName;
};
};
networking.firewall = lib.mkIf cfg.openFirewall {
allowedTCPPorts = [
80
443
855
];
};
};
}