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|
{
config,
pkgs,
lib,
...
}:
let
cfg = config.services.motioneye;
in
{
options.services.motioneye = {
enable = lib.mkEnableOption "motionEye";
packages = {
motioneye = lib.mkPackageOption pkgs "motioneye" { };
motion = lib.mkPackageOption pkgs "motion" { };
ffmpeg = lib.mkPackageOption pkgs "ffmpeg-headless" { };
};
user = lib.mkOption {
type = lib.types.str;
default = "motioneye";
description = "User to run motionEye under.";
};
group = lib.mkOption {
type = lib.types.str;
default = "motioneye";
description = "Group to run motionEye under.";
};
settings = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
default = { };
defaultText = lib.literalExpression /* nix */ ''
{
conf_path = lib.mkDefault "/var/lib/motioneye/conf";
run_path = lib.mkDefault "/run/motioneye";
log_path = lib.mkDefault "/var/log/motioneye";
media_path = lib.mkDefault "/var/lib/motioneye/media";
}
'';
description = ''
Configuration to put in motioneye.conf.
See <https://github.com/motioneye-project/motioneye/wiki/Configuration-File> for more details.
'';
};
};
config = lib.mkIf cfg.enable {
services.motioneye.settings = {
conf_path = lib.mkDefault "/var/lib/motioneye/conf";
run_path = lib.mkDefault "/run/motioneye";
log_path = lib.mkDefault "/var/log/motioneye";
media_path = lib.mkDefault "/var/lib/motioneye/media";
};
users = {
groups.${cfg.group} = { };
users.${cfg.user} = {
inherit (cfg) group;
isSystemUser = true;
# allow v4l access
extraGroups = [ "video" ];
};
};
systemd.tmpfiles.settings.motioneye =
let
config = {
d = {
inherit (cfg) user group;
mode = "0750";
};
};
in
{
"${cfg.settings.conf_path}" = config;
"${cfg.settings.run_path}" = config;
"${cfg.settings.log_path}" = config;
"${cfg.settings.media_path}" = config;
};
environment.etc."motioneye/motioneye.conf".text = lib.concatMapAttrsStringSep "\n" (
key: value: "${key} ${lib.escapeShellArg value}"
) cfg.settings;
# https://github.com/motioneye-project/motioneye/blob/main/motioneye/extra/motioneye.systemd
systemd.services.motioneye = {
description = "motionEye Server";
after = [
"network.target"
"local-fs.target"
"remote-fs.target"
];
wantedBy = [ "multi-user.target" ];
path =
(with pkgs; [
which
v4l-utils
])
++ [
cfg.packages.motion
cfg.packages.ffmpeg
];
restartTriggers = [
config.environment.etc."motioneye/motioneye.conf".source
];
serviceConfig = {
User = cfg.user;
Group = cfg.group;
RuntimeDirectory = "motioneye";
LogsDirectory = "motioneye";
StateDirectory = "motioneye";
ExecStart = "${lib.getExe' cfg.packages.motioneye "meyectl"} startserver -c /etc/motioneye/motioneye.conf";
Restart = "on-abort";
};
};
};
}
|
