From 66a37d779174264eb3175ad983542cd6aa4cd3e1 Mon Sep 17 00:00:00 2001
From: max <max@gethome.at>
Date: Fri, 18 Apr 2025 15:33:25 +0000
Subject: [PATCH] =?UTF-8?q?esx=5Fupdate.sh=20hinzugef=C3=BCgt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 esx_update.sh | 138 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 esx_update.sh

diff --git a/esx_update.sh b/esx_update.sh
new file mode 100644
index 0000000..ad8bd7a
--- /dev/null
+++ b/esx_update.sh
@@ -0,0 +1,138 @@
+#!/bin/sh
+
+# esxcli system maintenanceMode set --enable true
+# esxcli system maintenanceMode get
+
+
+
+# wget --no-check-certificate https://git.gethome.at/max/esx_Update_Script/raw/branch/main/update.sh
+
+
+# esxcli network firewall ruleset list -r httpClient
+# esxcli network firewall ruleset set -e true -r httpClient
+
+
+
+# grep 'mem=' /usr/lib/vmware/esxcli-software
+
+# esxcli system settings advanced set -o /VisorFS/VisorFSPristineTardisk -i 0
+# cp /usr/lib/vmware/esxcli-software /usr/lib/vmware/esxcli-software.bak
+# sed -i 's/mem=500/mem=300/g' /usr/lib/vmware/esxcli-software.bak
+# mv /usr/lib/vmware/esxcli-software.bak /usr/lib/vmware/esxcli-software -f
+# esxcli system settings advanced set -o /VisorFS/VisorFSPristineTardisk -i 1
+
+# esxcli software profile update -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml -p ESXi-8.0U3c-24414501-standard
+
+
+
+
+echo "ESX Update Script"
+echo "*****************"
+echo 
+
+
+echo "checking ESXCLI memory limit ..."
+mem="$(grep 'mem=' /usr/lib/vmware/esxcli-software | cut -d'=' -f3)"
+updatemem=false
+
+
+if [ ${mem} -lt 500 ]
+then
+	echo "ESXCLI memory ${mem}MB is too small"
+
+
+	read -p "Update ESXCLI memory from ${mem}MB to 500MB? (y/N): " confirm
+	case "$confirm" in
+		[yY] | [yY][eE][Ss]) updatemem=true;;
+		*) ;;
+	esac
+
+	
+	if [ "$updatemem" = true ]
+	then
+		echo "Update ESXCLI memory to 500MB ..."
+		esxcli system settings advanced set -o /VisorFS/VisorFSPristineTardisk -i 0
+		cp /usr/lib/vmware/esxcli-software /usr/lib/vmware/esxcli-software.bak
+		sed -i 's/mem=300/mem=500/g' /usr/lib/vmware/esxcli-software.bak
+		mv /usr/lib/vmware/esxcli-software.bak /usr/lib/vmware/esxcli-software -f
+		esxcli system settings advanced set -o /VisorFS/VisorFSPristineTardisk -i 1
+	else 
+		echo "ESXCLI memory is ${mem}MB"
+		echo "Script can't run with this config"
+		exit 1
+	fi
+
+else
+	echo "ESXCLI memory ${mem}MB is big enough"
+fi	
+
+
+echo
+echo "checking Current version ..."
+echo 
+
+current="$(esxcli software profile get | sed '1!d' \
+	| cut -d' ' -f2)"
+echo "Current Version: ${current}"
+
+echo
+echo "checking Latest version of ESXi ..."
+echo "this may take some time"
+echo 
+
+latest="$(esxcli software sources profile list \
+	--depot=https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml \
+	| sort -k4 \
+	| tail -2 | head -1 \
+	| sed \
+	-e 's/VMware.*$//' )"
+echo "Latest Version: ${latest}"
+echo
+
+
+if [ ${current}=${latest} ]
+then
+	echo "System is Up to date"
+	echo 
+	exit 1
+else
+	read -p "Update host from ${current} to ${latest}? (y/N): " confirm
+	case "$confirm" in
+		[yY] | [yY][eE][Ss]) update=true;;
+		*) exit 1;;
+	esac
+fi
+
+if [ "$update" = true ]
+then
+
+#esxcli system maintenanceMode get
+
+mmode="$(esxcli system maintenanceMode get)"
+echo "Maintenance Mode: ${mmode}"
+
+	if [ ${mmode}=='Disabled' ]
+	then
+	changemode = false
+		echo "Maintenance Mode needs to be enabled"
+			read -p "enable Maintenance Mode? (y/N): " confirm
+		case "$confirm" in
+			[yY] | [yY][eE][Ss]) changemode=true;;
+			*) ;;
+		esac
+		if [ "$changemode" = true ]
+		then
+		esxcli system maintenanceMode set --enable true
+		else 
+		echo "Maintenance Mode needs to be enabled"
+		echo "Script can't run with this config"
+		exit 1
+		fi
+			
+		
+	else	
+	echo "Updating to ${latest}..."
+	esxcli software profile update -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml -p ${latest}	
+	fi
+
+fi
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