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Implement sysprep steps in prepare4image.sh #242

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ff4433c
Implement sysprep sssd-db-log in prepare4image.sh
cmd-ntrf Oct 14, 2022
36eb8d5
Implement sysprep tmp-files in prepare4image.sh
cmd-ntrf Oct 14, 2022
a7152f9
Implement kerberos-hostkeytab in prepare4image.sh
cmd-ntrf Oct 14, 2022
41c1406
Implement ssh-userdir in prepare4image.sh
cmd-ntrf Oct 14, 2022
3808c27
Implement udev-persistent-net in prepare4image.sh
cmd-ntrf Oct 14, 2022
05343cc
Implement sysprep ssh-hostkeys in prepare4image.sh
cmd-ntrf Oct 14, 2022
b650f01
Implement sysprep rpm-db in prepare4image.sh
cmd-ntrf Oct 14, 2022
0137645
Implement sysprep machine-id in prepare4image.sh
cmd-ntrf Oct 14, 2022
f8f2c39
Implement sysprep net-hwaddr in prepare4image.sh
cmd-ntrf Oct 14, 2022
cd19036
Implement sysprep package-manager-cache in prepare4image.sh
cmd-ntrf Oct 14, 2022
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33 changes: 33 additions & 0 deletions site/profile/files/base/prepare4image.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -21,4 +21,37 @@ if [ -f /etc/cloud/cloud-init.disabled ]; then
systemctl disable cloud-init
fi
cloud-init clean --logs

# sysprep kerberos-hostkeytab
rm -f /etc/krb5.keytab

# sysprep machine-id
rm -f /etc/machine-id

# sysprep net-hwaddr
sed -i '/HWADDR/d' /etc/sysconfig/network-scripts/ifcfg-* || true

# sysprep package-manager-cache
rm -rf /var/cache/{yum,dnf}/*

# sysprep rpm-db
rm -f /var/lib/rpm/__db.*

# sysprep ssh-hostkeys
rm -f /etc/ssh/*_host_*

# sysprep ssh-userdir
find / -maxdepth 2 -name .ssh -type d -exec rm -rf {} \;

# sysprep sssd-db-log
rm -f /var/lib/sss/db/*
rm -f /var/log/sssd/*

# sysprep tmp-files
rm -rf /tmp/*
rm -rf /var/tmp/*

# sysprep udev-persistent-net
rm -f /etc/udev/rules.d/70-persistent-net.rules

halt -p