This commit is contained in:
CroneKorkN 2025-08-10 21:27:20 +02:00
parent 1e36c008c2
commit bc6aeca0aa
Signed by: cronekorkn
SSH key fingerprint: SHA256:v0410ZKfuO1QHdgKBsdQNF64xmTxOF8osF1LIqwTcVw
5 changed files with 129 additions and 27 deletions

View file

@ -9,7 +9,9 @@ dpkg --add-architecture i386
apt update
DEBIAN_FRONTEND=noninteractive apt install -y libc6:i386 lib32z1
function steam() { sudo -Hiu steam "$@"; }
function steam() {
setpriv --reuid=steam --regid=steam --init-groups "$@"
}
# -- STEAM -- #
@ -21,8 +23,10 @@ test -f /opt/l4d2/steam/steamcmd.sh || \
# fix for: /opt/l4d2/.steam/sdk32/steamclient.so: cannot open shared object file: No such file or directory
steam mkdir -p /opt/l4d2/steam/.steam # needs to be in steam users home dir
test -f /opt/l4d2/steam/.steam/sdk32/steamclient.so || \
steam ln -s /opt/l4d2/steam/linux32 /opt/l4d2/steam/.steam/sdk32
readlink /opt/l4d2/steam/.steam/sdk32 | grep -q ^/opt/l4d2/steam/linux32$ || \
steam ln -sf /opt/l4d2/steam/linux32 /opt/l4d2/steam/.steam/sdk32
readlink /opt/l4d2/steam/.steam/sdk64 | grep -q ^/opt/l4d2/steam/linux64$ || \
steam ln -sf /opt/l4d2/steam/linux64 /opt/l4d2/steam/.steam/sdk64
# -- INSTALL -- #
@ -57,7 +61,6 @@ steam mkdir -p /opt/l4d2/overlays/pve
# server config
steam mkdir -p /opt/l4d2/overlays/pve/left4dead2/cfg
steam cat <<'EOF' > /opt/l4d2/overlays/pve/left4dead2/cfg/server.cfg
hostname "CKNs Server"
motd_enabled 0
sv_steamgroup "38347879"
@ -81,4 +84,5 @@ test -f /opt/l4d2/overlays/pve/left4dead2/addons/698857882.vpk || \
# -- SERVERS -- #
#steam rm -rf /opt/l4d2/servers
steam mkdir -p /opt/l4d2/servers

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@ -6,7 +6,9 @@ name=$1
overlay=$2
port=$3
function steam() { sudo -Hiu steam "$@"; }
function steam() {
setpriv --reuid=steam --regid=steam --init-groups "$@"
}
mountpoint -q "/opt/l4d2/servers/$name/merged" && umount "/opt/l4d2/servers/$name/merged"
steam rm -rf "/opt/l4d2/servers/$name"
@ -21,4 +23,4 @@ mount -t overlay overlay \
-o "lowerdir=/opt/l4d2/overlays/$overlay:/opt/l4d2/installation,upperdir=/opt/l4d2/servers/$name/upper,workdir=/opt/l4d2/servers/$name/work" \
"/opt/l4d2/servers/$name/merged"
steam "/opt/l4d2/servers/$name/merged/srcds_run" -game left4dead2 -ip 0.0.0.0 -port "$port" +hostname "Crone $name" +map c1m1_hotel
steam "/opt/l4d2/servers/$name/merged/srcds_run" -norestart -pidfile "/opt/l4d2/servers/$name/pid" -game left4dead2 -ip 0.0.0.0 -port "$port" +hostname "Crone $name" +map c1m1_hotel

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@ -0,0 +1,31 @@
files = {
'/opt/l4d2/setup': {
'mode': '755',
},
'/opt/l4d2/start': {
'mode': '755',
},
}
svc_systemd = {
'left4dead2-initialize.service': {
'enabled': True,
'running': None,
'needs': {
'file:/usr/local/lib/systemd/system/left4dead2-initialize.service',
},
},
}
for server_name in node.metadata.get('left4dead2').keys():
svc_systemd[f'left4dead2-{server_name}.service'] = {
'enabled': True,
'running': None,
'tags': {
'left4dead2-servers',
},
'needs': {
'svc_systemd:left4dead2-initialize.service',
f'file:/usr/local/lib/systemd/system/left4dead2-{server_name}.service',
}
}

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@ -1,3 +1,6 @@
from re import match
defaults = {
'apt': {
'packages': {
@ -6,12 +9,85 @@ defaults = {
'unzip': {},
},
},
'left4dead2': {
'servers': {},
},
'left4dead2': {},
'nftables': {
'input': {
'udp dport { 27005, 27020 } accept',
},
},
'systemd': {
'units': {
'left4dead2-initialize.service': {
'Unit': {
'Description': 'initialize left4dead2',
'After': 'network-online.target',
},
'Service': {
'Type': 'oneshot',
'RemainAfterExit': 'yes',
'ExecStart': '/opt/l4d2/setup',
'StandardOutput': 'journal',
'StandardError': 'journal',
},
'Install': {
'WantedBy': {'multi-user.target'},
},
},
},
},
}
@metadata_reactor.provides(
'systemd/units',
)
def server_units(metadata):
units = {}
for name, config in metadata.get('left4dead2').items():
assert match(r'^[A-z0-9-_-]+$', name)
assert config["overlay"] in {'pve'}
assert 27000 <= config["port"] <= 27100
units[f'left4dead2-{name}.service'] = {
'Unit': {
'Description': f'left4dead2 server {name}',
'After': {'left4dead2-initialize.service'},
'Requires': {'left4dead2-initialize.service'},
},
'Service': {
'Type': 'simple',
'ExecStart': f'/opt/l4d2/start {name} {config["overlay"]} {config["port"]}',
'Restart': 'on-failure',
'StandardOutput': 'journal',
'StandardError': 'journal',
'KillMode': 'control-group',
'KillSignal': 'SIGINT',
'TimeoutStopSec': '10s',
'Environment': 'HOME=/opt/l4d2/steam',
},
'Install': {
'WantedBy': {'multi-user.target'},
},
}
return {
'systemd': {
'units': units,
},
}
@metadata_reactor.provides(
'nftables/input',
)
def nftables(metadata):
ports = sorted(str(config["port"]) for config in metadata.get('left4dead2', {}).values())
return {
'nftables': {
'input': {
f'ip protocol {{ tcp, udp }} th dport {{ {", ".join(ports)} }} accept'
},
},
}

View file

@ -7,7 +7,7 @@
],
'bundles': [
'wireguard',
#'left4dead2',
'left4dead2',
],
'metadata': {
'id': 'd5080b1a-b310-48be-bd5a-02cfcecf0c90',
@ -26,6 +26,12 @@
},
},
},
'left4dead2': {
'server1': {
'overlay': 'pve',
'port': 27015,
},
},
'bind': {
'master_node': 'htz.mails',
'hostname': 'secondary.resolver.name',
@ -47,22 +53,5 @@
},
},
},
'nftables': {
'input': {
'tcp dport 27015 accept',
'udp dport { 27005, 27015, 27020 } accept',
},
},
'left4dead2': {
'pve': {
'server_one': {
'port': 27015,
},
'server_one': {
'port': 27015,
},
},
},
},
}