nixpkgs/nixos/modules/services/networking/znc/options.nix

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{ lib, config, ... }:
with lib;
let
cfg = config.services.znc;
networkOpts = {
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options = {
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server = mkOption {
type = types.str;
example = "chat.freenode.net";
description = ''
IRC server address.
'';
};
port = mkOption {
type = types.ints.u16;
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default = 6697;
description = ''
IRC server port.
'';
};
password = mkOption {
type = types.str;
default = "";
description = ''
IRC server password, such as for a Slack gateway.
'';
};
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useSSL = mkOption {
type = types.bool;
default = true;
description = ''
Whether to use SSL to connect to the IRC server.
'';
};
modules = mkOption {
type = types.listOf types.str;
default = [ "simple_away" ];
example = literalExample "[ simple_away sasl ]";
description = ''
ZNC network modules to load.
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'';
};
channels = mkOption {
type = types.listOf types.str;
default = [];
example = [ "nixos" ];
description = ''
IRC channels to join.
'';
};
hasBitlbeeControlChannel = mkOption {
type = types.bool;
default = false;
description = ''
Whether to add the special Bitlbee operations channel.
'';
};
extraConf = mkOption {
default = "";
type = types.lines;
example = ''
Encoding = ^UTF-8
FloodBurst = 4
FloodRate = 1.00
IRCConnectEnabled = true
Ident = johntron
JoinDelay = 0
Nick = johntron
'';
description = ''
Extra config for the network. Consider using
<option>services.znc.config</option> instead.
'';
};
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};
};
in
{
options = {
services.znc = {
useLegacyConfig = mkOption {
default = true;
type = types.bool;
description = ''
Whether to propagate the legacy options under
<option>services.znc.confOptions.*</option> to the znc config. If this
is turned on, the znc config will contain a user with the default name
"znc", global modules "webadmin" and "adminlog" will be enabled by
default, and more, all controlled through the
<option>services.znc.confOptions.*</option> options.
You can use <command>nix-instantiate --eval --strict '&lt;nixpkgs/nixos&gt;' -A config.services.znc.config</command>
to view the current value of the config.
</para>
<para>
In any case, if you need more flexibility,
<option>services.znc.config</option> can be used to override/add to
all of the legacy options.
'';
};
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confOptions = {
modules = mkOption {
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type = types.listOf types.str;
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default = [ "webadmin" "adminlog" ];
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example = [ "partyline" "webadmin" "adminlog" "log" ];
description = ''
A list of modules to include in the `znc.conf` file.
'';
};
userModules = mkOption {
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type = types.listOf types.str;
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default = [ "chansaver" "controlpanel" ];
example = [ "chansaver" "controlpanel" "fish" "push" ];
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description = ''
A list of user modules to include in the `znc.conf` file.
'';
};
userName = mkOption {
default = "znc";
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example = "johntron";
type = types.str;
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description = ''
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The user name used to log in to the ZNC web admin interface.
'';
};
networks = mkOption {
default = { };
type = with types; attrsOf (submodule networkOpts);
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description = ''
IRC networks to connect the user to.
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'';
example = literalExample ''
{
"freenode" = {
server = "chat.freenode.net";
port = 6697;
useSSL = true;
modules = [ "simple_away" ];
};
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};
'';
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};
nick = mkOption {
default = "znc-user";
example = "john";
type = types.str;
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description = ''
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The IRC nick.
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'';
};
passBlock = mkOption {
example = literalExample ''
&lt;Pass password&gt;
Method = sha256
Hash = e2ce303c7ea75c571d80d8540a8699b46535be6a085be3414947d638e48d9e93
Salt = l5Xryew4g*!oa(ECfX2o
&lt;/Pass&gt;
'';
type = types.str;
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description = ''
Generate with `nix-shell -p znc --command "znc --makepass"`.
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This is the password used to log in to the ZNC web admin interface.
You can also set this through
<option>services.znc.config.User.&lt;username&gt;.Pass.Method</option>
and co.
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'';
};
port = mkOption {
default = 5000;
type = types.int;
description = ''
Specifies the port on which to listen.
'';
};
useSSL = mkOption {
default = true;
type = types.bool;
description = ''
Indicates whether the ZNC server should use SSL when listening on
the specified port. A self-signed certificate will be generated.
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'';
};
uriPrefix = mkOption {
type = types.nullOr types.str;
default = null;
example = "/znc/";
description = ''
An optional URI prefix for the ZNC web interface. Can be
used to make ZNC available behind a reverse proxy.
'';
};
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extraZncConf = mkOption {
default = "";
type = types.lines;
description = ''
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Extra config to `znc.conf` file.
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'';
};
};
};
};
config = mkIf cfg.useLegacyConfig {
services.znc.config = let
c = cfg.confOptions;
# defaults here should override defaults set in the non-legacy part
mkDefault = mkOverride 900;
in {
LoadModule = mkDefault c.modules;
Listener.l = {
Port = mkDefault c.port;
IPv4 = mkDefault true;
IPv6 = mkDefault true;
SSL = mkDefault c.useSSL;
URIPrefix = c.uriPrefix;
};
User.${c.userName} = {
Admin = mkDefault true;
Nick = mkDefault c.nick;
AltNick = mkDefault "${c.nick}_";
Ident = mkDefault c.nick;
RealName = mkDefault c.nick;
LoadModule = mkDefault c.userModules;
Network = mapAttrs (name: net: {
LoadModule = mkDefault net.modules;
Server = mkDefault "${net.server} ${optionalString net.useSSL "+"}${toString net.port} ${net.password}";
Chan = optionalAttrs net.hasBitlbeeControlChannel { "&bitlbee" = mkDefault {}; } //
listToAttrs (map (n: nameValuePair "#${n}" (mkDefault {})) net.channels);
extraConfig = if net.extraConf == "" then mkDefault null else net.extraConf;
}) c.networks;
extraConfig = [ c.passBlock ];
};
extraConfig = optional (c.extraZncConf != "") c.extraZncConf;
};
};
imports = [
(mkRemovedOptionModule ["services" "znc" "zncConf"] ''
Instead of `services.znc.zncConf = "... foo ...";`, use
`services.znc.configFile = pkgs.writeText "znc.conf" "... foo ...";`.
'')
];
}