Installation and config of a single machine for both puppetserver and use itself as puppet agent

first-run.sh

sudo /opt/puppetlabs/bin/puppet resource service puppetserver ensure=running

sudo r10k deploy environment -p production --verbose
sudo /opt/puppetlabs/bin/puppet agent -t --verbose

hiera.yaml

# /etc/puppetlabs/puppet/hiera.yaml

---
:backends:
  - yaml
:hierarchy:
  - "nodes/{%::trusted.certname}"
  - common

:yaml:
  :datadir:
  

install-puppet-server-and-agent.sh

wget https://apt.puppetlabs.com/puppet5-release-xenial.deb;
sudo dpkg -i puppet5-release-xenial.deb;
sudo apt update;
sudo apt-get update
sudo apt-get install -y aptitude
sudo aptitude install -y puppetserver puppet-agent puppet-common ruby;
sudo gem install r10k;
sudo mkdir /etc/puppetlabs/r10k;
sudo touch /etc/puppetlabs/r10k.yaml;

puppet.conf

# /etc/puppetlabs/puppet/puppet.conf

[master]
vardir = /opt/puppetlabs/server/data/puppetserver
logdir = /var/log/puppetlabs/puppetserver
rundir = /var/run/puppetlabs/puppetserver
pidfile = /var/run/puppetlabs/puppetserver/puppetserver.pid
codedir = /etc/puppetlabs/code
server = example.com

[main]
dns_alt_names = example.com
certname = example.com

[agent]
server = example.com

puppetserver

# /etc/default/puppetserver

JAVA_ARGS="-Xms1024M -Xmx1024M -Djruby.logger.class=com.puppetlabs.jruby_utils.jruby.Slf4jLogger"

r10k.yaml

# /etc/puppetlabs/r10k/r10k.yaml

# The location to use for storing cached Git repos
:cachedir: '/var/cache/r10k'

# A list of git repositories to create
:sources:
  # This will clone the git repository and instantiate an environment per
  # branch in /etc/puppetlabs/code/environments
  :my-org:
    remote: 'https://github.com/cclloyd/cclloyd-provisioning'
    basedir: '/etc/puppetlabs/code/environments'