hostname task fails on Ubuntu

[tkishel]

https://github.com/puppetlabs/puppetlabs-peadm/blob/master/tasks/hostname.sh#L3

/usr/bin/hostname vs /bin/hostname

Either do not specify a full path to hostname or

whn=`which hostname`
hostname=$($whn -f)
echo '{ "hostname": "'$hostname'" }'

[tkishel]

Also stashing this here:

#!/bin/bash

func_bolt() {
  bolt --inventory ~/inventory.yaml "$@"
}

. /etc/os-release

if [[ "$ID" == "ubuntu" ]]; then
  func_bolt command run '/opt/puppetlabs/bin/puppet-enterprise-uninstaller -dpy' --nodes all
  func_bolt command run 'dpkg --list | egrep 'puppet-agent|pe-[a-z]' | cut -d ' ' -f 3 | xargs apt-get remove --purge -y' --nodes all
  func_bolt command run 'rm -rf /etc/apt/sources.list.d/puppet_enterprise.list* /etc/apt/sources.list.d/pe_repo.list*' --nodes all
  func_bolt command run 'apt-get update' --nodes all
  func_bolt command run 'rm -rf /etc/default/pe-* /etc/puppetlabs /opt/puppetlabs /var/log/puppetlabs /tmp/*puppet* /tmp/pe.conf' --nodes all
else
  func_bolt command run '/opt/puppetlabs/bin/puppet-enterprise-uninstaller -dpy' --nodes all
  func_bolt command run 'yum remove -y puppet-agent pe-*' --nodes all
  func_bolt command run 'rm -rf /etc/yum.repos.d/puppet_enterprise.repo* /etc/yum.repos.d/pe_repo.repo*' --nodes all
  func_bolt command run 'yum clean all' --nodes all
  func_bolt command run 'rm -rf /etc/sysconfig/pe-* /etc/puppetlabs /opt/puppetlabs /var/log/puppetlabs /tmp/*puppet* /tmp/pe.conf' --nodes all
fi