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|
{
config,
lib,
pkgs,
...
}:
let
cfg = config.services.lubelogger;
in
{
meta.maintainers = with lib.maintainers; [
bct
lyndeno
];
options = {
services.lubelogger = {
enable = lib.mkEnableOption "LubeLogger, a self-hosted, open-source, web-based vehicle maintenance and fuel milage tracker";
package = lib.mkPackageOption pkgs "lubelogger" { };
dataDir = lib.mkOption {
description = "Path to LubeLogger config and metadata inside of `/var/lib/`.";
default = "lubelogger";
type = lib.types.str;
};
port = lib.mkOption {
description = "The TCP port LubeLogger will listen on.";
default = 5000;
type = lib.types.port;
};
user = lib.mkOption {
description = "User account under which LubeLogger runs.";
default = "lubelogger";
type = lib.types.str;
};
group = lib.mkOption {
description = "Group under which LubeLogger runs.";
default = "lubelogger";
type = lib.types.str;
};
openFirewall = lib.mkOption {
description = "Open ports in the firewall for the LubeLogger web interface.";
default = false;
type = lib.types.bool;
};
settings = lib.mkOption {
type = with lib.types; attrsOf str;
default = { };
example = {
LUBELOGGER_ALLOWED_FILE_EXTENSIONS = "";
LUBELOGGER_LOGO_URL = "";
};
description = ''
Additional configuration for LubeLogger, see <https://docs.lubelogger.com/Environment%20Variables> for supported values.
'';
};
environmentFile = lib.mkOption {
type = lib.types.nullOr lib.types.path;
default = null;
example = "/run/secrets/lubelogger";
description = ''
Path to a file containing extra LubeLogger config options in the systemd `EnvironmentFile` format.
Refer to the [documentation] for supported options.
[documentation]: https://docs.lubelogger.com/Advanced/Environment%20Variables
This can be used to pass secrets to LubeLogger without putting them in the Nix store.
For example, to set an SMTP password, point `environmentFile` at a file containing:
```
MailConfig__Password=<pass>
```
'';
};
};
};
config = lib.mkIf cfg.enable {
systemd.services.lubelogger = {
description = "LubeLogger";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
environment = {
Kestrel__Endpoints__Http__Url = "http://localhost:${toString cfg.port}";
}
// cfg.settings;
serviceConfig = {
Type = "simple";
User = cfg.user;
Group = cfg.group;
StateDirectory = cfg.dataDir;
WorkingDirectory = "/var/lib/${cfg.dataDir}";
ExecStart = lib.getExe cfg.package;
EnvironmentFile = lib.mkIf (cfg.environmentFile != null) cfg.environmentFile;
Restart = "on-failure";
CapabilityBoundingSet = [ "" ];
DeviceAllow = [ "" ];
PrivateDevices = true;
PrivateTmp = true;
ProtectHome = true;
RestrictAddressFamilies = [
"AF_UNIX"
"AF_INET"
"AF_INET6"
];
RestrictNamespaces = true;
};
};
users.users = lib.mkIf (cfg.user == "lubelogger") {
lubelogger = {
isSystemUser = true;
group = cfg.group;
home = "/var/lib/${cfg.dataDir}";
};
};
users.groups = lib.mkIf (cfg.group == "lubelogger") { lubelogger = { }; };
networking.firewall = lib.mkIf cfg.openFirewall { allowedTCPPorts = [ cfg.port ]; };
};
}
|
