vcsa_single_disk.sh

#!/bin/bash
set -eux

systemctl stop multi-user.target
systemctl stop applmgmt
systemctl stop getty@tty1.service
systemctl stop getty@tty2.service
systemctl stop vami-lighttp
systemctl stop dnsmasq
systemctl stop vmafdd
systemctl stop vmcad
systemctl stop vmdird
systemctl stop vmdnsd
systemctl stop vmtoolsd
systemctl stop vmware-firewall
systemctl stop vmware-pod
systemctl stop xinetd
systemctl stop vmware-vpxd
systemctl stop vmware-stsd
systemctl stop vmware-sts-idmd
systemctl stop vmware-vmon
systemctl stop syslog
systemctl stop syslog.socket

pkill -f '/usr/bin/python /usr/lib/applmgmt/ddns/py/ddns.py' || true

for mount_point in $(mount|awk '/mapper/ { print $3 }'); do
    echo $mount_point
    if ! test -d ${mount_point}.new; then
        cp -Rvpa ${mount_point} ${mount_point}.new
    fi
    umount ${mount_point}
    rm -r ${mount_point}
    mv -f ${mount_point}.new ${mount_point}
done

cp -v /etc/fstab /etc/fstab.save
echo '
/dev/vda3 / ext4 defaults 1 1
/dev/vda2       swap    swap    defaults        0       0
/dev/vda1 /boot ext4 defaults,nosuid,noacl,nodev,noexec 1 2
/dev/cdrom /mnt/cdrom iso9660 ro,noauto,nosuid,nodev 0 0' > /etc/fstab

echo '
[Match]
Name=eth0

[Network]
DHCP=yes

[DHCP]
UseDNS=yes
' > /etc/systemd/network/10-eth0.network

echo '
[Resolve]
LLMNR=false
' > /etc/systemd/resolved.conf

curl -k --user 'root:!234AaAa56' -o vCenterServerAppliance.raw 'https://192.168.123.5/folder/vCenter%2dServer%2dAppliance/vCenter%2dServer%2dAppliance%2dflat%2evmdk?dcPath=ha%252ddatacenter&dsName=local'