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Butane config for Fedora CoreOS 39 and later which will run a Counter Strike 2 dedicated server in a Podman container.
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| # Copyright (c) 2024 Jakob Meng, <[email protected]> | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # | |
| # A Butane config [0] for Fedora CoreOS 39 and later [1] which will run a Counter Strike 2 dedicated server [2] in a | |
| # Podman container. | |
| # | |
| # First, customize all configuration settings marked with a TODO below. Then use Butane to translate it into a Ignition | |
| # config [3]. With CoreOS Installer, embed it into a ISO or PXE image for Fedora CoreOS and/or to install Fedora CoreOS | |
| # to bare metal [4] or a libvirt [5] virtual machine or a QEMU virtual machine [6]. | |
| # | |
| # Ref.: | |
| # [0] https://coreos.github.io/butane/specs/ | |
| # [1] https://docs.fedoraproject.org/en-US/fedora-coreos/ | |
| # [2] https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers | |
| # [3] https://docs.fedoraproject.org/en-US/fedora-coreos/producing-ign/ | |
| # [4] https://docs.fedoraproject.org/en-US/fedora-coreos/bare-metal/ | |
| # [5] https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-libvirt/ | |
| # [6] https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-qemu/ | |
| variant: fcos | |
| version: 1.4.0 | |
| passwd: | |
| users: | |
| - name: gamemaster | |
| # TODO: Replace with your SSH keys. | |
| ssh_authorized_keys: | |
| - ssh-rsa AAAAB3NzaC1yc2E... | |
| # TODO: Uncomment to grant administrative privileges | |
| #groups: | |
| # - sudo | |
| # - wheel | |
| storage: | |
| directories: | |
| - path: /home/gamemaster/.config | |
| mode: 0755 | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| - path: /home/gamemaster/.config/systemd | |
| mode: 0755 | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| - path: /home/gamemaster/.config/systemd/user | |
| mode: 0755 | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| - path: /home/gamemaster/.config/systemd/user/default.target.wants | |
| mode: 0755 | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| - path: /home/gamemaster/steamcmd | |
| mode: 0755 | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| files: | |
| # TODO: Adapt network configuration. | |
| - path: /etc/NetworkManager/system-connections/first.nmconnection | |
| mode: 0600 | |
| contents: | |
| inline: | | |
| # 2024 Jakob Meng, <[email protected]> | |
| # | |
| # Network configuration | |
| # | |
| # This example assigns a static ip address, similar to | |
| # $> nmcli con add con-name "first" ifname enxdeadbeef1337 type ethernet ip4 192.168.0.66/16 gw4 192.168.0.1 | |
| # $> nmcli con mod "first" ipv4.dns "192.168.0.1" | |
| # $> nmcli con mod "first" ipv6.method "disabled" | |
| # $> nmcli con up "first" | |
| # | |
| # Ref.: https://www.networkmanager.dev/docs/api/latest/nm-settings-nmcli.html | |
| [connection] | |
| id=first | |
| type=ethernet | |
| # NOTE: Kernel command line argument net.ifname-policy=mac has to be set when | |
| # interface names should be based on the device's persistent MAC address. | |
| interface-name=enxdeadbeef1337 | |
| [ethernet] | |
| [ipv4] | |
| address1=192.168.0.66/16,192.168.0.1 | |
| dns=192.168.0.1; | |
| method=manual | |
| [ipv6] | |
| addr-gen-mode=default | |
| method=disabled | |
| - path: /etc/sudoers.d/sudoers | |
| mode: 0440 | |
| contents: | |
| inline: | | |
| # 2024 Jakob Meng, <[email protected]> | |
| gamemaster ALL=(ALL) NOPASSWD: /usr/sbin/poweroff, /usr/sbin/reboot | |
| - path: /etc/ssh/sshd_config.d/99-disable-password-authentication.conf | |
| mode: 0644 | |
| contents: | |
| inline: | | |
| # 2023 Jakob Meng, <[email protected]> | |
| PasswordAuthentication no | |
| - path: /var/lib/systemd/linger/gamemaster | |
| mode: 0644 | |
| - path: /home/gamemaster/.config/systemd/user/steamcmd.service | |
| mode: 0644 | |
| contents: | |
| inline: | | |
| # Copyright (c) 2024 Jakob Meng, <[email protected]> | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # ~/.config/systemd/user/steamcmd.service | |
| [Unit] | |
| Description=Counter Strike 2 dedicated server | |
| Wants=network-online.target | |
| After=network-online.target | |
| [Service] | |
| Environment=PODMAN_SYSTEMD_UNIT=%n | |
| Restart=always | |
| RestartSec=1min | |
| # Grant time to build image | |
| TimeoutStartSec=900 | |
| ExecStartPre=/usr/bin/podman build --pull=always -t steamcmd:rawhide "steamcmd/" | |
| ExecStartPre=/usr/bin/podman volume create --ignore "steamcmd" | |
| ExecStart=/usr/bin/bash -c ' \ | |
| max_uid_count=$(grep -e "^$(id -n -u):" /etc/subuid | cut -d ':' -f 3); \ | |
| [ -n "$max_uid_count" ] || exit 125; \ | |
| exec /usr/bin/podman run \ | |
| --cidfile=%t/%n.ctr-id \ | |
| --cgroups=no-conmon \ | |
| --sdnotify=conmon \ | |
| --detach \ | |
| --name "steamcmd" \ | |
| --replace \ | |
| --init \ | |
| --tty \ | |
| --interactive \ | |
| --uidmap "$UID:0:1" \ | |
| --uidmap "0:1:$UID" \ | |
| --uidmap "$((UID+1)):$((UID+1)):$((max_uid_count-UID))" \ | |
| --publish '27000-27100:27000-27100/tcp' \ | |
| --publish '27000-27100:27000-27100/udp' \ | |
| --tmpfs /run:exec \ | |
| --tmpfs /run/lock \ | |
| --tmpfs /tmp:size=50% \ | |
| -v "steamcmd:/home/gamer/Steam/:z" \ | |
| -v "$HOME/steamcmd/entrypoint.sh:/usr/local/bin/entrypoint.sh:ro,z" \ | |
| -v "$HOME/steamcmd/:/home/gamer/steamcmd/:ro,z" \ | |
| "steamcmd:rawhide" \ | |
| ' | |
| ExecStop=/usr/bin/podman stop --ignore --cidfile=%t/%n.ctr-id | |
| ExecStopPost=/usr/bin/podman rm --ignore --cidfile=%t/%n.ctr-id --force | |
| Type=notify | |
| NotifyAccess=all | |
| [Install] | |
| WantedBy=default.target | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| - path: /home/gamemaster/steamcmd/Dockerfile | |
| mode: 0644 | |
| contents: | |
| inline: | | |
| # Copyright (c) 2024 Jakob Meng, <[email protected]> | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # ~/steamcmd/Dockerfile | |
| FROM registry.fedoraproject.org/fedora:rawhide | |
| RUN dnf -y upgrade && \ | |
| dnf install -y curl iputils man-db psmisc shadow-utils vim tzdata && \ | |
| dnf install -y glibc.i686 libstdc++.i686 && \ | |
| dnf clean all | |
| RUN useradd --create-home --shell /bin/bash gamer | |
| USER gamer | |
| RUN mkdir -p /home/gamer/Steam/ | |
| USER ROOT | |
| VOLUME /home/gamer/Steam/ | |
| COPY entrypoint.sh /usr/local/bin/ | |
| ENTRYPOINT ["/usr/local/bin/entrypoint.sh"] | |
| CMD [] | |
| USER gamer | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| - path: /home/gamemaster/steamcmd/entrypoint.sh | |
| mode: 0755 | |
| contents: | |
| inline: | | |
| #!/bin/bash | |
| # vim:set tabstop=8 shiftwidth=4 expandtab: | |
| # kate: space-indent on; indent-width 4; | |
| # | |
| # Copyright (c) 2022-2024 Jakob Meng, <[email protected]> | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # ~/steamcmd/entrypoint.sh | |
| # | |
| # Ref.: | |
| # https://developer.valvesoftware.com/wiki/SteamCMD | |
| # https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers | |
| # https://developer.valvesoftware.com/wiki/List_of_Counter-Strike_2_console_commands_and_variables | |
| set -euxo pipefail | |
| error() { | |
| echo "ERROR: $*" 1>&2 | |
| } | |
| if [ "$(id -u)" -eq 0 ]; then | |
| error "Please do not run as root" | |
| exit 125 | |
| fi | |
| export STEAM_DIR="$HOME/Steam" | |
| export STEAM_APP="cs2-ds" | |
| export STEAM_APP_DIR="$STEAM_DIR/_games/$STEAM_APP" | |
| export STEAM_APP_ID="730" | |
| cd "$STEAM_DIR" | |
| if [ ! -e "./steamcmd.sh" ]; then | |
| curl --fail --silent --show-error --location \ | |
| 'https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz' | tar -xzf - | |
| "./steamcmd.sh" +quit | |
| fi | |
| if [ ! -e "$STEAM_APP_DIR" ]; then | |
| # Install | |
| "./steamcmd.sh" +force_install_dir "$STEAM_APP_DIR" +login anonymous +app_update "$STEAM_APP_ID" validate +quit | |
| else | |
| # Update only | |
| "./steamcmd.sh" +force_install_dir "$STEAM_APP_DIR" +login anonymous +app_update "$STEAM_APP_ID" +quit | |
| fi | |
| # Workaround for issue with SteamCMD | |
| if [ ! -e "$HOME/.steam/sdk64/steamclient.so" ]; then | |
| mkdir -p "$HOME/.steam/sdk64" | |
| ln -sfT "$STEAM_DIR/linux64/steamclient.so" "$HOME/.steam/sdk64/steamclient.so" | |
| fi | |
| if [ ! -L "$STEAM_APP_DIR/game/csgo/cfg/server.cfg" ]; then | |
| rm -f "$STEAM_APP_DIR/game/csgo/cfg/server.cfg" | |
| ln -s "$HOME/steamcmd/server.cfg" "$STEAM_APP_DIR/game/csgo/cfg/server.cfg" | |
| fi | |
| app_args=() | |
| # Steam Web API Key (e.g. for Workshop maps) | |
| # Ref.: https://steamcommunity.com/dev/apikey | |
| # TODO: Enter Steam Web API Key. | |
| app_args+=(-authkey "01234567890ABCDEF01234567890ABCD") | |
| # Steam Game Server Login Token | |
| # Ref.: https://steamcommunity.com/dev/managegameservers | |
| # TODO: Enter Steam Game Server Login Token. | |
| app_args+=(+sv_setsteamaccount "01234567890ABCDEF01234567890ABCD") | |
| # Set the configuration of game type and mode based on game alias like "deathmatch". | |
| app_args+=(+game_alias competitive) | |
| # or | |
| #app_args+=(+game_mode 1 +game_type 0) | |
| #app_args+=(+game_alias wingman) | |
| # or | |
| #app_args+=(+game_mode 2 +game_type 0) | |
| #app_args+=(+game_alias casual) | |
| # or | |
| #app_args+=(+game_mode 0 +game_type 0) | |
| #app_args+=(+game_alias deathmatch) | |
| # or | |
| #app_args+=(+game_mode 2 +game_type 1) | |
| #app_args+=(+game_alias custom) | |
| # or | |
| #app_args+=(+game_mode 0 +game_type 3) | |
| # Load a new map. | |
| app_args+=(+map de_dust2) | |
| # Specify a map group. | |
| app_args+=(+mapgroup mg_active) | |
| # Host a workshop map collection as a mapgroup | |
| #app_args+=(+host_workshop_collection 2284573502) | |
| # Get the latest version of the map and host it on this server. | |
| #app_args+=(+host_workshop_map 125439851) | |
| exec "$STEAM_APP_DIR/game/bin/linuxsteamrt64/cs2" \ | |
| -dedicated \ | |
| -console \ | |
| -usercon \ | |
| -maxplayers 32 \ | |
| -port "27015" \ | |
| +tv_port "27020" \ | |
| +clientport "27005" \ | |
| -ip "0" \ | |
| "${app_args[@]}" \ | |
| +exec "server.cfg" | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| - path: /home/gamemaster/steamcmd/server.cfg | |
| mode: 0644 | |
| contents: | |
| # TODO: Adapt server.cfg. | |
| inline: | | |
| // Copyright (c) 2020-2024 Jakob Meng, <[email protected]> | |
| // SPDX-License-Identifier: LGPL-2.1-or-later | |
| // ~/steamcmd/server.cfg | |
| // | |
| // Counter-Strike 2 formerly known as Counter-Strike: Global Offensive | |
| // | |
| // Ref.: | |
| // https://developer.valvesoftware.com/wiki/List_of_Counter-Strike_2_console_commands_and_variables | |
| // https://totalcsgo.com/commands/server | |
| // https://github.com/GameServerManagers/Game-Server-Configs/blob/master/CounterStrikeGlobalOffensive/server.cfg | |
| // https://github.com/CM2Walki/CSGO/blob/master/etc/cfg.tar.gz | |
| // https://github.com/bjerrecs/CSGO-Config-Templates/blob/master/csgo/cfg/server.cfg | |
| // .................................. Basic ................................. // | |
| // Name of the server. | |
| // TODO: Define server name. | |
| hostname "CS2 competitive de_dust2 mg_active" | |
| // Remote console password. | |
| // TODO: Define RCON password. | |
| rcon_password "secret" | |
| // Server password for entry into multiplayer games. | |
| //sv_password "" | |
| // Server is a lan server ( no heartbeat, no authentication, no non-class C addresses ) | |
| sv_lan 0 | |
| // Allow cheats on server. | |
| sv_cheats 0 | |
| // Server tags. Used to provide extra information to clients when they're browsing for servers. Separate tags with a comma. | |
| sv_tags "" | |
| // The region of the world to report this server in. | |
| // 0 - US East, 1 - US West, 2 - South America, 3 - Europe, 4 - Asia, 5 - Australia, 6 - Middle East, 7 - Africa | |
| sv_region 3 | |
| // Puts the server into extremely low CPU usage mode when no clients connected | |
| sv_hibernate_when_empty 1 | |
| // ............................. Server Logging ............................. // | |
| // Enables logging to file, console, and udp < on | off >. | |
| log on | |
| // Log server bans in the server logs. | |
| sv_logbans 1 | |
| // Display log information to the server console. | |
| sv_logecho 1 | |
| // Log server information in the log file. | |
| sv_logfile 1 | |
| // One file log - Log server information to only one file. | |
| sv_log_onefile false | |
| // ................................ Ban List ................................ // | |
| // User ban - Server banlist based on user steam ID. | |
| // Recommended: exec banned_user.cfg | |
| exec banned_user.cfg | |
| // IP ban - Server banlist based on user IP. | |
| // Recommended: exec banned_ip.cfg | |
| exec banned_ip.cfg | |
| // Writes a list of permanently-banned user IDs to banned_user.cfg. | |
| writeid | |
| // Save the ban list to banned_ip.cfg. | |
| writeip | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| links: | |
| - path: /home/gamemaster/.config/systemd/user/default.target.wants/steamcmd.service | |
| user: | |
| name: gamemaster | |
| group: | |
| name: gamemaster | |
| target: /home/gamemaster/.config/systemd/user/steamcmd.service | |
| hard: false |
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