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feat: add utility functions

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uku 2024-07-29 10:58:43 +02:00
parent ca71ddac8c
commit b8d7062228
Signed by: uku
SSH key fingerprint: SHA256:4P0aN6M8ajKukNi6aPOaX0LacanGYtlfjmN+m/sHY/o
12 changed files with 177 additions and 156 deletions
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143
systems/etna/minecraft.nix
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@ -2,107 +2,64 @@
lib,
pkgs,
config,
mkSecret,
_utils,
...
}: let
inherit (config.virtualisation.oci-containers) backend;
mkMinecraftServer = name: {
port,
remotePort,
tag ? "java21",
dataDir ? "/var/lib/${name}",
memory ? "4G",
env ? {},
extraPorts ? [],
}: {
virtualisation.oci-containers.containers.${name} = {
image = "itzg/minecraft-server:${tag}";
ports = ["${builtins.toString port}:25565"] ++ extraPorts;
volumes = ["${dataDir}:/data"];
environmentFiles = [config.age.secrets.minecraftEnv.path];
environment =
{
EULA = "true";
MEMORY = memory;
}
// env;
secret = _utils.setupSingleSecret config "minecraftEnv" {};
atm9 = _utils.mkMinecraftServer config {
name = "atm9";
port = 25565;
remotePort = 6004;
tag = "java17";
memory = "8G";
envFiles = [secret.path];
env = {
USE_AIKAR_FLAGS = "true";
MOD_PLATFORM = "AUTO_CURSEFORGE";
CF_SLUG = "all-the-mods-9";
CF_FILE_ID = "5458414";
};
services.frp.settings.proxies = [
{
inherit name remotePort;
type = "tcp";
localIp = "127.0.0.1";
localPort = port;
}
];
systemd.services."${backend}-${name}".serviceConfig.TimeoutSec = "300";
};
recursiveMerge = attrList:
with lib; let
f = attrPath:
zipAttrsWith (
n: values:
if tail values == []
then head values
else if all isList values
then unique (concatLists values)
else if all isAttrs values
then f (attrPath ++ [n]) values
else last values
);
in
f [] attrList;
mkMinecraftServers = attrs: recursiveMerge (lib.mapAttrsToList mkMinecraftServer attrs);
in
lib.recursiveUpdate {
age.secrets = mkSecret "minecraftEnv" {};
virtualisation.oci-containers.backend = "docker";
systemd.services.restart-minecraft-servers = {
wantedBy = ["multi-user.target"];
script = ''
${lib.getExe' pkgs.systemd "systemctl"} restart ${backend}-*.service
'';
serviceConfig.Type = "oneshot";
lynn = _utils.mkMinecraftServer config {
name = "lynn";
port = 25567;
remotePort = 6002;
memory = "4G";
envFiles = [secret.path];
env = {
USE_AIKAR_FLAGS = "true";
TYPE = "MODRINTH";
MODRINTH_MODPACK = "https://modrinth.com/modpack/adrenaserver/version/1.6.0+1.20.6.fabric";
};
};
in {
imports = [
secret.generate
systemd.timers.restart-minecraft-servers = {
wantedBy = ["timers.target"];
timerConfig = {
OnCalendar = "*-*-* 05:00:00";
Persistent = true;
Unit = "restart-minecraft-servers.service";
};
};
}
(mkMinecraftServers {
atm9 = {
port = 25565;
remotePort = 6004;
tag = "java17";
memory = "8G";
env = {
USE_AIKAR_FLAGS = "true";
MOD_PLATFORM = "AUTO_CURSEFORGE";
CF_SLUG = "all-the-mods-9";
CF_FILE_ID = "5458414";
};
};
atm9
lynn
];
lynn = {
port = 25567;
remotePort = 6002;
memory = "4G";
env = {
USE_AIKAR_FLAGS = "true";
TYPE = "MODRINTH";
MODRINTH_MODPACK = "https://modrinth.com/modpack/adrenaserver/version/1.6.0+1.20.6.fabric";
};
virtualisation.oci-containers.backend = "docker";
systemd.services.restart-minecraft-servers = {
wantedBy = ["multi-user.target"];
script = ''
${lib.getExe' pkgs.systemd "systemctl"} restart ${backend}-*.service
'';
serviceConfig.Type = "oneshot";
};
systemd.timers.restart-minecraft-servers = {
wantedBy = ["timers.target"];
timerConfig = {
OnCalendar = "*-*-* 05:00:00";
Persistent = true;
Unit = "restart-minecraft-servers.service";
};
})
};
}