stockholm/krebs/3modules/reaktor2.nix

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with import <stockholm/lib>;
{ config, pkgs, ... }: {
options.krebs.reaktor2 = mkOption {
default = {};
type = types.attrsOf (types.submodule (self: let
name = self.config._module.args.name;
in {
options = {
nick = mkOption {
default = name;
# TODO types.irc.nickname
type = types.str;
};
hostname = mkOption {
default = "irc.r";
type = types.hostname;
};
port = mkOption {
default = "6667";
# TODO type = types.service-name
};
plugins = mkOption {
default = [];
type = types.listOf types.attrs;
};
stateDir = mkOption {
default = "/var/lib/${self.config.username}";
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readOnly = true;
type = types.absolute-pathname;
};
systemd-service-name = mkOption {
default = "reaktor2${optionalString (name != "default") "-${name}"}";
type = types.filename;
};
username = mkOption {
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default = self.config.systemd-service-name;
type = types.username;
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};
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useTLS = mkOption {
default = self.config.port == "6697";
type = types.bool;
};
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};
}));
};
config = {
systemd.services = flip mapAttrs' config.krebs.reaktor2 (_: cfg:
nameValuePair cfg.systemd-service-name {
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
User = cfg.username;
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Group = "reaktor2";
DynamicUser = true;
StateDirectory = cfg.username;
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ExecStart = let
configFile = pkgs.writeJSON configFileName configValue;
configFileName = "${cfg.systemd-service-name}.config.json";
configValue = recursiveUpdate {
logTime = false;
} (removeAttrs cfg ["_module"]);
in "${pkgs.reaktor2}/bin/reaktor ${configFile}";
Restart = "always";
RestartSec = "30";
};
}
);
};
}