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confluent/confluent_osdeploy/ubuntu20.04/initramfs/custom-installation/pre.sh
Jarrod Johnson b67140248e Change ipv4_server to deploy_server
Use a more neutral name for the deployment server target.
It is still ipv4 only for the moment, but easier to pull in
ipv6 support when not having to change paths that don't care.
2020-05-15 16:06:57 -04:00

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#!/bin/bash
deploycfg=/custom-installation/confluent/confluent.deploycfg
mgr=$(grep ^deploy_server $deploycfg|awk '{print $2}')
cat /custom-installation/ssh/*.rootpubkey > /root/.ssh/authorized_keys
nodename=$(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://$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: $apikey" https://$mgr/confluent-api/self/nodelist > /tmp/allnodes
curl https://$mgr/confluent-public/confluent/util/getinstalldisk > /custom-installation/getinstalldisk
python3 /custom-installation/getinstalldisk
sed -i s!%%INSTALLDISK%%!/dev/$(cat /tmp/installdisk)! /autoinstall.yaml