add cs2 server

This commit is contained in:
2026-06-12 21:53:24 -05:00
parent 3283cac3e8
commit c37ff5dd4c
2 changed files with 166 additions and 2 deletions
+160
View File
@@ -0,0 +1,160 @@
{
pkgs,
config,
lib,
...
}: let
service = "cs2";
cfg = config.gameservers.${service};
in {
options.gameservers.${service} = {
enable = lib.mkEnableOption "Counter Strike 2 server";
data_dir = lib.mkOption {
type = lib.types.str;
default = "/var/lib/gameservers/cs2";
};
port = lib.mkOption {
type = lib.types.int;
default = 27015;
};
hostname = lib.mkOption {
type = lib.types.str;
default = "recoil.pro CS2";
};
map = lib.mkOption {
type = lib.types.str;
default = "de_dust2";
};
maxPlayers = lib.mkOption {
type = lib.types.int;
default = 10;
};
backup = lib.mkOption {
type = lib.types.bool;
default = true;
};
backup_repo = lib.mkOption {
type = lib.types.path;
default = "/holocron/archives/gameservers/cs2";
};
};
config = lib.mkIf cfg.enable {
users.users.cs2 = {
isSystemUser = true;
group = "cs2";
home = cfg.data_dir;
createHome = true;
};
users.groups.cs2 = {};
environment.systemPackages = with pkgs; [
steamcmd
];
systemd.tmpfiles.rules = [
"d ${cfg.data_dir} 0770 cs2 cs2 -"
"d ${cfg.data_dir}/server 0770 cs2 cs2 -"
];
environment.etc."cs2/server.cfg".text = ''
hostname "${cfg.hostname}"
sv_lan 0
sv_visiblemaxplayers ${toString cfg.maxPlayers}
rcon_password "$(<${config.sops.secrets.cs2-rcon.path})"
mp_autoteambalance 1
mp_limitteams 2
'';
systemd.services.cs2-update = {
description = "Update CS2 server";
serviceConfig = {
Type = "oneshot";
User = "cs2";
};
script = ''
${pkgs.steamcmd}/bin/steamcmd \
+force_install_dir ${cfg.data_dir}/server \
+login anonymous \
+app_update 730 validate \
+quit
'';
};
systemd.services.cs2-server = {
description = "Counter Strike 2 Dedicated Server";
after = [
"network.target"
"cs2-update.service"
];
requires = [
"cs2-update.service"
];
wantedBy = ["multi-user.target"];
serviceConfig = {
User = "cs2";
Group = "cs2";
WorkingDirectory = "${cfg.data_dir}/server/game/bin/linuxsteamrt64";
Restart = "always";
ExecStart = pkgs.writeShellScript "cs2-start" ''
export GSLT=$(cat ${config.sops.secrets."cs2/gslt".path})
exec ./cs2.sh \
-dedicated \
-usercon \
+map ${cfg.map} \
+sv_setsteamaccount "$GSLT" \
+exec server.cfg
'';
};
};
networking.firewall.allowedTCPPorts = [cfg.port];
networking.firewall.allowedUDPPorts = [cfg.port];
# backups cs2 server with borg!
services.borgbackup.jobs.${service} = {
archiveBaseName = service;
repo = cfg.backup_repo;
paths = cfg.data_dir;
compression = "auto,zstd";
#preHook = "systemctl start mysql-backup.service";
startAt = "*-*-* *:00:00";
group = "archives";
encryption.mode = "repokey-blake2";
encryption.passCommand = "cat ${config.sops.secrets."borg_passwd".path}";
extraArgs = ["--verbose" "--show-rc" "--umask" "0007"];
extraCreateArgs = ["--list" "--stats" "--filter" "AME"];
prune.keep = {
within = "1d"; # Keep all archives from the last day
hourly = 24;
daily = 7;
weekly = 12;
monthly = -1; # Keep at least one archive for each month
};
};
sops.secrets = {
cs2-gslt = {
owner = "cs2";
group = "cs2";
};
cs2-rcon = {
owner = "cs2";
group = "cs2";
};
};
# manage secrets with sops
sops.secrets = {
"${service}/gslt" = {
owner = service;
group = service;
};
"${service}/rcon" = {
owner = service;
group = service;
};
};
};
}
+6 -2
View File
@@ -27,6 +27,10 @@ syncthing:
cert: ENC[AES256_GCM,data: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,iv:LePpzWGDTV1ONwt1uHUptMW1dO1SwwUKrtCEerc/DEc=,tag:a5B/7hmIxvLXU90Stcq7zA==,type:str]
#ENC[AES256_GCM,data:A0ITyGOGMIoyVOcn5JOi1RAtqUM=,iv:+wWpmFbeLiX/Ae53pj0QmnYY3MEzOMib4cqbePUKtGI=,tag:JHXvrN4bOH+oD3Q70pUuew==,type:comment]
pia_auth: ENC[AES256_GCM,data:rwAu4f5XVS4v4FCLj2zXAegIZeRPLIzUVv6TCrdfg9RGSDJYHgVAX0aFXCBQsDQju9RDycXmc9Id8IuyYN8=,iv:kEA4ADQyUI+zlQoZOKi81dw5BLE1oesqhVf6bfiLgB4=,tag:VHT2uPNW27F3KRM7ZhWdCw==,type:str]
#ENC[AES256_GCM,data:5F5zgBhqkrxOWOwqOZN3GQ==,iv:TRWqSSGcEBq+3IY0PyYi8SIZH8wKXvNS2VHS5pxlOuY=,tag:tJQgthNyBxu9ebeaxYg/yQ==,type:comment]
cs2:
gslt: ENC[AES256_GCM,data:CJUqox7FRvXhQr4oll4Qex75CEGyUo6cRruvhw9o4wI=,iv:ZQmPd7TWrO6KjLeYbNVIEVtt2DqLMnGZ9LJyo6RWwLI=,tag:XlClJ4tieowiL/bETPMLNA==,type:str]
rcon: ENC[AES256_GCM,data:b69rgz71icGSUDXjH5G8DXcA9W2521qRrKcxcONs1NGDjcFyfulPZt8=,iv:DNlujzo4nzIZg6hOxUNDWWDU2o84wZNP6zIJ67Z+xKw=,tag:1MMhWLI8lDuildp++DXc2Q==,type:str]
#ENC[AES256_GCM,data:mbIgMJBhL8nWJzl8q2dFL8XtO1Xa1Q==,iv:caYHYp1boK9wRgCcQe40HTWT/HxAIvYe+HyaruI53Vc=,tag:S6wowhAHObEcs7z8FimZ1g==,type:comment]
wg_mex_key: ENC[AES256_GCM,data:vxDXixo6X6D33+p21L4hB0/yCH+TvMHZl991BkRsE/jdz7rzZuJF+zI7h+Q=,iv:8WR+feHXNUcat8DB2wY7wpos+P7TzgRF7rFD0fYosjY=,tag:p9b9ck0/VZjyLxtHut3n5Q==,type:str]
#ENC[AES256_GCM,data:CO5nrcDbgymnEmCvuTexOBEMncuNM5lQ,iv:6HrxqSN6e7ODuz09MIFgPbIqDCKQySRDaKk5Wdu4HoQ=,tag:JBRjZeEdOg+trohfanO6Mg==,type:comment]
@@ -77,7 +81,7 @@ sops:
PRu+itNolpPTHm96pe+P93g2iP0wgekG0cX21wkiU2xaLF3dY2FEIA==
-----END AGE ENCRYPTED FILE-----
recipient: age14gfh682a7m7jfp3qrulql03x5rs7yedwmxwksxrrmgjsunstyuksqx93pz
lastmodified: "2026-06-13T02:00:31Z"
mac: ENC[AES256_GCM,data:CaCB+PP632stufUcEtW8vN3KgikOsMUitofhPIJ6Xhvs85bAfGcUPycVCGuTMR/Seuz4i+Wr4QzD9rZcj7/kOFBH53AUWBjJeY2VzJygJ+6ALNqyvy139a83y8godM7Pzs8FZYYAJACk5M1vP7PRRavdNywIQYfN32NgGJJMB6I=,iv:o5P6IHo8BjM9I3xvELw9qrE5y6bBAivXJkfjQ41KKwA=,tag:7k6t7xn0hrLRIpe8Ysse3A==,type:str]
lastmodified: "2026-06-13T02:51:58Z"
mac: ENC[AES256_GCM,data:0UOZP1Tm52GgZsi7wUowoYKtno6tSTj2AK0lyB4ZzfpFq2RRloAxaMDVtykm/VLtHEm1sQKe7il0oyvPoiQ4ZFcOCX+rr+C0lSTdtw55X029H1dndL+wCeRo9P/qrDlq1scYt/RABspMwB6ZXPRdGD/oaWtAnj9aAOMad0Bz9SI=,iv:QDobOe+JGN5RJpRz1+9z1WEfd1Ph4C19QfR4z611Kn0=,tag:ULYYshFR8MronGNE3wxT0A==,type:str]
unencrypted_suffix: _unencrypted
version: 3.13.1