#!/bin/bash



echo "" > /etc/hostname

hostname 

cat > /etc/hosts << EOF
127.0.0.1   snapshot-ipv4-dhcp-ubuntu20  localhost localhost.localdomain
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
EOF







# SSH keys setup snippet for Remote Execution plugin
#
# Parameters:
#
# remote_execution_ssh_keys: public keys to be put in ~/.ssh/authorized_keys
#
# remote_execution_ssh_user: user for which remote_execution_ssh_keys will be
#                            authorized
#
# remote_execution_create_user: create user if it not already existing
#
# remote_execution_effective_user_method: method to switch from ssh user to
#                                         effective user
#
# This template sets up SSH keys in any host so that as long as your public
# SSH key is in remote_execution_ssh_keys, you can SSH into a host. This
# works in combination with Remote Execution plugin by querying smart proxies
# to build an array.
#
# To use this snippet without the plugin provide the SSH keys as host parameter
# remote_execution_ssh_keys. It expects the same format like the authorized_keys
# file.




echo "blacklist amodule" >> /etc/modprobe.d/blacklist.conf




apt-get update
apt-get install -y puppet

cat > /etc/puppet/puppet.conf << EOF
[main]
vardir = /var/lib/puppet
logdir = /var/log/puppet
rundir = /var/run/puppet
ssldir = \$vardir/ssl

[agent]
pluginsync      = true
report          = true
certname        = snapshot-ipv4-dhcp-ubuntu20

EOF


if [ -f "/etc/default/puppet" ]
then
/bin/sed -i 's/^START=no/START=yes/' /etc/default/puppet
fi
/usr/bin/puppet agent --enable

# export a custom fact called 'is_installer' to allow detection of the installer environment in Puppet modules
export FACTER_is_installer=true
# passing a non-existent tag like "no_such_tag" to the puppet agent only initializes the node
/usr/bin/puppet agent --config /etc/puppet/puppet.conf --onetime --tags no_such_tag  --no-daemonize
systemctl enable puppet



# UserData still needs wget to mark as finished
if [ -x /usr/bin/curl ]; then
  /usr/bin/curl -o /dev/null --noproxy \* -H 'Content-Type: text/plain' --silent 'http://foreman.some.host.fqdn/unattended/built'
elif [ -x /usr/bin/wget ]; then
  /usr/bin/wget -q -O /dev/null --no-proxy --method POST --header 'Content-Type: text/plain' 'http://foreman.some.host.fqdn/unattended/built'
else
  wget -q -O /dev/null --header 'Content-Type: text/plain' 'http://foreman.some.host.fqdn/unattended/built'
fi

