feat: add Vagrant setup for testing and development

.dockerignore

@@ -9,3 +9,4 @@ docker-compose.yml
 Gemfile.lock
 screenshots/
 vendor/bundle
+vagrant

vagrant/Vagrantfile

@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+require 'yaml'
+require 'ipaddr'
+# Required Vagrant plugins
+plugins = [
+  'hostmanager',
+  'vbguest',
+  'disksize',
+]
+# Nodes configuration is defined in config.yaml
+config_file = File.join(__dir__, 'config.yaml')
+# mount path for repo on VMs
+code_dir = '/vagrant_foreman'
+# Initial vms hash
+vms = {}
+
+# Sanity checks
+unless File.exist?(config_file)
+  puts 'File config.yaml not found. Must be in same dir of Vagrantfile'
+  abort
+end
+plugins.each do |plugin|
+  unless Vagrant.has_plugin?("vagrant-#{plugin}")
+    puts "ERROR! Wir benoetigen das plugin vagrant-#{plugin}: vagrant plugin install vagrant-#{plugin}"
+    abort
+  end
+end
+
+# read config
+config = YAML.load_file config_file
+
+# parse config, merge defaults, add required data
+config['nodes'].each do |node, conf|
+  vms[node] = {}
+  vms[node] = config['default'].merge conf
+  vms[node]['fqdn'] = format('%<role>s.%<domain>s', role: node, domain: vms[node]['domain'])
+  vms[node]['aliases'] = [
+    format('%<role>s.%<domain>s %<role>s', role: node, domain: vms[node]['domain'])
+  ]
+end
+
+# Vagrant configuration
+Vagrant.configure('2') do |config|
+  # defaults for all vms
+  config.hostmanager.enabled = true
+  config.hostmanager.manage_host = true
+  config.hostmanager.ignore_private_ip = false
+  config.hostmanager.include_offline = true
+  config.vm.synced_folder '../', code_dir, mount_options: ['ro']
+
+  # See https://github.com/mitchellh/vagrant/issues/1673
+  config.ssh.shell = "bash -c 'BASH_ENV=/etc/profile exec bash'"
+
+  # config per vm
+  vms.each do |node, settings|
+    config.vm.define settings['fqdn'] do |setting|
+      setting.vm.box = settings['box']
+      setting.vm.box_url = settings['box_url'] unless settings['box_url'].nil?
+      setting.vm.hostname = settings['fqdn']
+      setting.vm.network :private_network, ip: settings['ip']
+      setting.vbguest.auto_update = false
+      setting.vm.provision 'shell', path: './sethostname.sh', args: settings['fqdn'].to_s
+      setting.hostmanager.aliases = settings['aliases']
+      # bootstrap foreman server
+      if node == 'puppet'
+        setting.disksize.size = '100GB'
+        setting.vm.provision 'shell', path: settings['script'].to_s
+      end
+      setting.vm.provider 'virtualbox' do |v|
+        v.customize ['modifyvm', :id, '--name', settings['fqdn']]
+        v.customize ['modifyvm', :id, '--cpus', settings['cpu'].to_s]
+        v.customize ['modifyvm', :id, '--memory', settings['memory'].to_s]
+      end
+    end
+  end
+end

vagrant/centos_script.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+echo "DNF: Clean metadata"
+sudo dnf clean all
+
+echo "Installing Repo Packages"
+echo "foreman"
+sudo dnf -y localinstall https://yum.theforeman.org/releases/3.13/el9/x86_64/foreman-release.rpm
+echo "Puppet 7"
+sudo dnf -y localinstall https://yum.puppet.com/puppet8-release-el-9.noarch.rpm
+
+echo "DNF update"
+sudo dnf -y update
+
+echo "installing some tools: tree vim net-tools"
+sudo dnf -y install tree vim net-tools
+
+echo "Katello installation part"
+sudo dnf -y install foreman-installer
+
+echo "Fix /etc/hosts"
+sudo sed -i -e "/127.0.1.1 p/d" /etc/hosts
+
+echo "Foreman Installation"
+sudo foreman-installer \
+  --scenario foreman \
+  --enable-foreman-plugin-remote-execution \
+  --enable-foreman-proxy-plugin-remote-execution-script \
+  --enable-foreman-cli-remote-execution \
+  --enable-foreman-cli-tasks \
+  --enable-foreman-plugin-tasks \
+  --enable-foreman-plugin-puppetdb \
+  --foreman-initial-admin-password='betadots_foreman_2024'
+
+echo "Installing puppet modules"
+sudo /opt/puppetlabs/puppet/bin/puppet module install puppetlabs-puppetdb
+sudo /opt/puppetlabs/puppet/bin/puppet module install puppet-hdm --ignore-dependencies
+sudo /opt/puppetlabs/puppet/bin/puppet module install puppetlabs-docker --ignore-dependencies
+sudo /opt/puppetlabs/puppet/bin/puppet module install ipcrm-echo --ignore-dependencies
+
+echo "Preparing Puppet Environment"
+sudo mkdir -p /etc/puppetlabs/code/environments/production/data/nodes
+sudo mkdir -p /etc/puppetlabs/code/environments/production/manifests
+sudo cp /vagrant/hdm/site.pp /etc/puppetlabs/code/environments/production/manifests/site.pp
+sudo cp /vagrant/hdm/centos_data.yaml /etc/puppetlabs/code/environments/production/data/nodes/puppet.workshop.betadots.training.yaml
+sudo cp /vagrant/hdm/common_data.yaml /etc/puppetlabs/code/environments/production/data/common.yaml
+
+echo "Running Puppet"
+sudo /opt/puppetlabs/puppet/bin/puppet agent -t
+sudo puppet config set --section main reports foreman,puppetdb
+sudo systemctl restart puppetserver
+
+echo "Installing Foreman HDM"
+sudo foreman-installer --enable-foreman-plugin-hdm --enable-foreman-proxy-plugin-hdm --foreman-proxy-plugin-hdm-hdm-url http://puppet.workshop.betadots.training:3000
+
+echo "Uploading facts to PuppetDB"
+sudo /opt/puppetlabs/bin/puppet agent -t
+
+echo "Jetzt einloggen, root user werden"
+echo "vagrant ssh puppet.betadots.training"
+echo "sudo -i"
+echo "### HDM:"
+echo "Im Browser: https://puppet.betadots.training"
+echo "Login: admin, Passwort: betadots_foreman_2024"
+echo " -> Infrastructure -> Smart Proxies -> Refresh"
+echo " -> Hosts -> All Hosts -> puppet.betadots.training -> Edit -> HDM Smart Proxy hinzufügen."

vagrant/config.yaml

@@ -0,0 +1,24 @@
+---
+# Default settings for all vms (they can be overridden on each node)
+default:
+  memory: 1612 # MB or RAM to assign - CentOS Installer needs at leas 1512 MB
+  # box_url: 'http://cloud.centos.org/centos/8/x86_64/images/CentOS-8-Vagrant-8.4.2105-20210603.0.x86_64.vagrant-virtualbox.box'
+  box: boxomatic/centos-stream-9 # Box used for the VM
+  # box: debian/bookworm64 # Box used for the VM
+  cpu: 1 # Number of vCPU to assign to the VM
+  domain: workshop.betadots.training # Name of DNS domain for the created machines
+  script: './centos_script.sh'
+  # script: './debian_script.sh'
+
+# List of nodes shown in vagrant status
+nodes:
+  puppet:
+    memory: 8192
+    cpu: 4
+    ip: 10.100.10.101
+  # apache:
+  #   ip: 10.100.10.103
+  # proxmox:
+  #   ip: 10.100.10.110
+  #   cpu: 4
+  #   memory: 8192

vagrant/hdm/centos_data.yaml

@@ -0,0 +1,12 @@
+---
+classes:
+  '90_hdm_class': 'hdm'
+  '91_puppetdb_class': 'puppetdb'
+  '92_puppetdb_master_class': 'puppetdb::master::config'
+
+hdm::version: 'v3.1.0'
+hdm::disable_authentication: true
+postgresql::globals::manage_dnf_module: false
+puppetdb::manage_firewall: false
+puppetdb::postgres_version: '13'
+puppetdb::manage_package_repo: false

vagrant/hdm/common_data.yaml

@@ -0,0 +1,10 @@
+---
+lookup_options:
+  classes:
+    merge: 'deep'
+
+classes: {}
+
+profile::base::additional_packages:
+  - 'htop'
+

vagrant/hdm/site.pp

@@ -0,0 +1,15 @@
+File {
+  backup => false,
+}
+$classes_hash = lookup('classes', { 'value_type' => Hash, 'default_value' => {} })
+$classes_hash.keys.sort.each |$key| {
+  if $classes_hash[$key] != '' {
+    contain $classes_hash[$key]
+  } else {
+    echo { $key:
+      message  => "Class for ${key} on ${facts['networking']['fqdn']} is disabled",
+      withpath => false,
+    }
+  }
+}
+node default {}

vagrant/sethostname.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+hostn=$1
+echo "### Setting hostname ${hostn}"
+hostnamectl set-hostname --static $hostn