From 52258361d544751ee4216a9260380ddef4954586 Mon Sep 17 00:00:00 2001
From: CroneKorkN <i@ckn.li>
Date: Sun, 10 Aug 2025 19:44:34 +0200
Subject: [PATCH] wip

---
 .../files/{l4d2_server_setup => setup}          | 17 ++++++++++-------
 bundles/left4dead2_old2/README.md               |  4 ++--
 2 files changed, 12 insertions(+), 9 deletions(-)
 rename bundles/left4dead2/files/{l4d2_server_setup => setup} (82%)

diff --git a/bundles/left4dead2/files/l4d2_server_setup b/bundles/left4dead2/files/setup
similarity index 82%
rename from bundles/left4dead2/files/l4d2_server_setup
rename to bundles/left4dead2/files/setup
index e8b4189..2f4ef4f 100644
--- a/bundles/left4dead2/files/l4d2_server_setup
+++ b/bundles/left4dead2/files/setup
@@ -1,13 +1,15 @@
 #!/bin/bash
 
+set -xeu pipefail
+
 getent passwd steam >/dev/null || useradd -M -d /opt/l4d2 -s /bin/bash steam
 mkdir -p /opt/l4d2 /tmp/dumps
 chown steam:steam /opt/l4d2 /tmp/dumps
 dpkg --add-architecture i386
 apt update
-apt install -y libc6:i386 lib32z1
+DEBIAN_FRONTEND=noninteractive apt install -y libc6:i386 lib32z1
 
-function steam() { sudo -Hiu steam $@ }
+function steam() { sudo -Hiu steam "$@"; }
 
 # -- STEAM -- #
 
@@ -44,7 +46,8 @@ steam /opt/l4d2/steam/steamcmd.sh \
 steam mkdir -p /opt/l4d2/overlays
 
 # workshop downloader
-steam wget -4 https://git.sublimity.de/cronekorkn/steam-workshop-downloader/raw/branch/master/steam-workshop-download -P /opt/l4d2
+test -f /opt/l4d2/steam-workshop-download || \
+    steam wget -4 https://git.sublimity.de/cronekorkn/steam-workshop-downloader/raw/branch/master/steam-workshop-download -P /opt/l4d2
 steam chmod +x /opt/l4d2/steam-workshop-download
 
 # -- OVERLAY PVE -- #
@@ -80,10 +83,10 @@ steam mkdir -p \
   /opt/l4d2/servers/pve1/upper \
   /opt/l4d2/servers/pve1/merged
 
-mountpoint -q /opt/l4d2/servers/pve1/merged || \
-  mount -t overlay overlay \
-    -o lowerdir=/opt/l4d2/overlays/pve:/opt/l4d2/installation,upperdir=/opt/l4d2/servers/pve1/upper,workdir=/opt/l4d2/servers/pve1/work \
-    /opt/l4d2/servers/pve1/merged
+mountpoint -q /opt/l4d2/servers/pve1/merged && umount /opt/l4d2/servers/pve1/merged
+mount -t overlay overlay \
+  -o lowerdir=/opt/l4d2/overlays/pve:/opt/l4d2/installation,upperdir=/opt/l4d2/servers/pve1/upper,workdir=/opt/l4d2/servers/pve1/work \
+  /opt/l4d2/servers/pve1/merged
 
 # run server
 steam cat <<'EOF' > /opt/l4d2/servers/pve1/merged/left4dead2/cfg/server.cfg
diff --git a/bundles/left4dead2_old2/README.md b/bundles/left4dead2_old2/README.md
index da8defe..13f91dc 100644
--- a/bundles/left4dead2_old2/README.md
+++ b/bundles/left4dead2_old2/README.md
@@ -5,7 +5,7 @@ mkdir -p /opt/l4d2 /tmp/dumps
 chown steam:steam /opt/l4d2 /tmp/dumps
 dpkg --add-architecture i386
 apt update
-apt install libc6:i386 lib32z1
+DEBIAN_FRONTEND=noninteractive apt install -y libc6:i386 lib32z1
 
 function steam() { sudo -Hiu steam $* }
 
@@ -55,7 +55,7 @@ steam mkdir -p /opt/l4d2/overlays/pve
 steam mkdir -p /opt/l4d2/overlays/pve/left4dead2/addons
 steam /opt/l4d2/steam-workshop-download 2524204971 --out /opt/l4d2/overlays/pve/left4dead2/addons
 steam mkdir -p "/opt/l4d2/overlays/pve/left4dead2/ems/admin system"
-steam echo "STEAM_1:0:12376499" > "/opt/l4d2/overlays/pve/left4dead2/ems/admin system/admins.txt"
+echo "STEAM_1:0:12376499" | steam tee "/opt/l4d2/overlays/pve/left4dead2/ems/admin system/admins.txt"
 
 # ions vocalizer
 steam /opt/l4d2/steam-workshop-download 698857882 --out /opt/l4d2/overlays/pve/left4dead2/addons