From 378cb1d5f745e61bb6c8ec5be0eb25fdf429ab26 Mon Sep 17 00:00:00 2001
From: Michael Trip <michael@alcatrash.org>
Date: Tue, 5 Jan 2021 09:49:48 +0100
Subject: [PATCH] added seal script for vmware

---
 vmware-seal-opensuse.sh | 47 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 vmware-seal-opensuse.sh

diff --git a/vmware-seal-opensuse.sh b/vmware-seal-opensuse.sh
new file mode 100644
index 0000000..659d1b2
--- /dev/null
+++ b/vmware-seal-opensuse.sh
@@ -0,0 +1,47 @@
+ #!/usr/bin/env bash
+ 
+ #
+ # This is the sys_prep script
+ # It will clear out all non-revelent information for a new VM
+ #
+ # 1. Force logs to rotate and clear old.
+ /usr/sbin/logrotate -f /etc/logrotate.conf
+ /bin/rm -f /var/log/*-20* /var/log/*.gz
+ #
+ # 2. Clear the audit log & wtmp.
+ /bin/cat /dev/null > /var/log/audit/audit.log
+ /bin/cat /dev/null > /var/log/wtmp
+ #
+ # 3. Remove the udev device rules.
+ /bin/rm -f /etc/udev/rules.d/70*
+ #
+ # 4. Remove the traces of the template MAC address and UUIDs.
+ /bin/sed -i '/^\(HWADDR\|UUID\|IPADDR\|NETMASK\|GATEWAY\)=/d' /etc/sysconfig/network/ifcfg-e*
+ #
+ # 5. Clean /tmp out.
+ /bin/rm -rf /tmp/*
+ /bin/rm -rf /var/tmp/*
+ #
+ # 6. Remove the SSH host keys.
+ /bin/rm -f /etc/ssh/*key*
+ #
+ # 7. Remove the root user's shell history.
+ /bin/rm -f /root/.bash_history
+ unset HISTFILE
+ #
+ # 8. Set hostname to localhost
+
+ /bin/hostnamectl set-hostname localhost.localdomain
+ 
+ #
+ # 9. Remove rsyslog.conf remote log server IP.
+ /bin/sed -i '/1.1.1.1.1/'d /etc/rsyslog.conf
+
+ 
+ 
+ rm -v /root/.ssh/known_hosts
+ 
+ #
+ # 11. Shutdown the VM. Poweron required to scan new HW addresses.
+ poweroff
+ #
\ No newline at end of file