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confluent/confluent_osdeploy/ubuntu20.04/profiles/default/scripts/pre.sh
Jarrod Johnson d17b1d060c Prepend confluent_ to vars and switch to explicitly requesting directory
The 'profile' variable notably induces dracut to be excruciatingly slow,
mitigate chance by putting confluent before apikey, mgr, and profile.

Further, it has been requested to have the scripts use same name on
server for directory moving forward. Implement this request while
allowing existing OS profiles to keep working.
2021-05-03 12:48:08 -04:00

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#!/bin/bash
deploycfg=/custom-installation/confluent/confluent.deploycfg
cryptboot=$(grep encryptboot: $deploycfg|sed -e 's/^encryptboot: //')
if [ "$cryptboot" != "" ] && [ "$cryptboot" != "none" ] && [ "$cryptboot" != "null" ]; then
echo "****Encrypted boot requested, but not implemented for this OS, halting install" > /dev/console
[ -f '/tmp/autoconsdev' ] && (echo "****Encryptod boot requested, but not implemented for this OS,halting install" >> $(cat /tmp/autoconsdev))
while :; do sleep 86400; done
fi
cat /custom-installation/ssh/*pubkey > /root/.ssh/authorized_keys
nodename=$(grep ^NODENAME: /custom-installation/confluent/confluent.info|awk '{print $2}')
apikey=$(cat /custom-installation/confluent/confluent.apikey)
for pubkey in /etc/ssh/ssh_host*key.pub; do
certfile=${pubkey/.pub/-cert.pub}
keyfile=${pubkey%.pub}
curl -f -X POST -H "CONFLUENT_NODENAME: $nodename" -H "CONFLUENT_APIKEY: $apikey" -d @$pubkey https://$confluent_mgr/confluent-api/self/sshcert > $certfile
echo HostKey $keyfile >> /etc/ssh/sshd_config.d/confluent.conf
echo HostCertificate $certfile >> /etc/ssh/sshd_config.d/confluent.conf
done
echo HostbasedAuthentication yes >> /etc/ssh/sshd_config.d/confluent.conf
echo HostbasedUsesNameFromPacketOnly yes >> /etc/ssh/sshd_config.d/confluent.conf
echo IgnoreRhosts no >> /etc/ssh/sshd_config.d/confluent.conf
systemctl restart sshd
curl -f -X POST -H "CONFLUENT_NODENAME: $nodename" -H "CONFLUENT_APIKEY: $apikey" https://$confluent_mgr/confluent-api/self/nodelist > /tmp/allnodes
curl -f https://$confluent_mgr/confluent-public/os/$confluent_profile/scripts/getinstalldisk > /custom-installation/getinstalldisk
python3 /custom-installation/getinstalldisk
sed -i s!%%INSTALLDISK%%!/dev/$(cat /tmp/installdisk)! /autoinstall.yaml