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#!/bin/bash
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echo "" > /etc/hostname
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hostname
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cat > /etc/hosts << EOF
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127.0.0.1 snapshot-ipv4-dhcp-el7 localhost localhost.localdomain
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::1 ip6-localhost ip6-loopback
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fe00::0 ip6-localnet
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ff00::0 ip6-mcastprefix
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ff02::1 ip6-allnodes
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ff02::2 ip6-allrouters
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EOF
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echo "blacklist amodule" >> /etc/modprobe.d/blacklist.conf
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if [ -f /usr/bin/dnf ]; then
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dnf -y install puppet
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else
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yum -t -y install puppet
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fi
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cat > /etc/puppet/puppet.conf << EOF
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[main]
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vardir = /var/lib/puppet
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logdir = /var/log/puppet
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rundir = /var/run/puppet
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ssldir = \$vardir/ssl
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[agent]
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pluginsync = true
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report = true
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certname = snapshot-ipv4-dhcp-el7
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EOF
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puppet_unit=puppet
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/usr/bin/systemctl list-unit-files | grep -q puppetagent && puppet_unit=puppetagent
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/usr/bin/systemctl enable ${puppet_unit}
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# export a custom fact called 'is_installer' to allow detection of the installer environment in Puppet modules
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export FACTER_is_installer=true
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# passing a non-existent tag like "no_such_tag" to the puppet agent only initializes the node
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/usr/bin/puppet agent --config /etc/puppet/puppet.conf --onetime --tags no_such_tag --no-daemonize
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# UserData still needs to mark the build as finished
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if [ -x /usr/bin/curl ]; then
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/usr/bin/curl -o /dev/null --noproxy \* -H 'Content-Type: text/plain' --silent 'http://foreman.some.host.fqdn/unattended/built'
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elif [ -x /usr/bin/wget ]; then
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/usr/bin/wget -q -O /dev/null --no-proxy --method POST --header 'Content-Type: text/plain' 'http://foreman.some.host.fqdn/unattended/built'
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else
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wget -q -O /dev/null --header 'Content-Type: text/plain' 'http://foreman.some.host.fqdn/unattended/built'
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fi
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