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feat(minecraft-servers): add openFirewall option

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Infinidoge 2022-02-27 14:19:28 -05:00
parent 48428e8f9e
commit 01d9dfa9e9
1 changed files with 21 additions and 0 deletions
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21
modules/functionality/minecraft-servers.nix
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@ -8,6 +8,7 @@ in
options.services.minecraft-servers = {
enable = mkBoolOpt false;
eula = mkBoolOpt false;
openFirewall = mkBoolOpt false;
dataDir = mkOpt types.path "/srv/minecraft";
servers = mkOption {
@ -18,6 +19,8 @@ in
autoStart = mkBoolOpt true;
openFirewall = mkBoolOpt cfg.openFirewall;
restart = mkOpt types.str "always";
whitelist = mkOption {
@ -66,6 +69,24 @@ in
}
];
networking.firewall =
let
toOpen = attrsets.filterAttrs (_: cfg: cfg.openFirewall) servers;
UDPPorts = attrsets.mapAttrsToList (name: conf: conf.serverProperties.server-port or 25565) toOpen;
TCPPorts = concatLists
(attrsets.mapAttrsToList
(name: conf: with conf;
(optional (serverProperties.enable-rcon or false) (serverProperties."rcon.port" or 25575)) ++
(optional (serverProperties.enable-query or false) (serverProperties."query.port" or 25565))
)
toOpen
);
in
rec {
allowedUDPPorts = UDPPorts;
allowedTCPPorts = UDPPorts ++ TCPPorts;
};
systemd.services = attrsets.mapAttrs'
(name: conf:
let