Puppet Class: homer

Defined in:
modules/homer/manifests/init.pp

Overview

SPDX-License-Identifier: Apache-2.0

Class: homer

This class installs & manages Homer, a network configuration management tool

Parameters:

  • $private_git_peer: FQDN or IP of the private repo peer to sync to at each commit.

  • $nb_token: Token to use to authenticate to Netbox

  • $nb_api: Netbox URL

Parameters:

  • private_git_peer (Stdlib::Host)
  • nb_token (String)
  • nb_api (Stdlib::HTTPSUrl) 


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# File 'modules/homer/manifests/init.pp', line 11

class homer(
    Stdlib::Host $private_git_peer,
    String $nb_token,
    Stdlib::HTTPSUrl $nb_api,
) {

  $public_repo = '/srv/homer/public'
  $private_repo = '/srv/homer/private'
  $output_dir = '/srv/homer/output'

  file { '/srv/homer':
      ensure => directory,
      owner  => 'root',
      group  => 'ops',
      mode   => '0550',
  }

  file { $output_dir:
      ensure  => directory,
      owner   => 'root',
      group   => 'ops',
      mode    => '0770',
      require => File['/srv/homer'],
  }

  # Clone the public data
  git::clone { 'operations/homer/public':
      ensure    => 'latest',
      directory => $public_repo,
      owner     => 'root',
      group     => 'ops',
      mode      => '0440',
      require   => File['/srv/homer'],
  }

  # Clone the private data from the $private_git_peer host
  # The data must be present on the other peer, the current puppetization doesn't
  # cover the case of a fresh start without data in either peer hosts.
  git::clone { 'homer_private_repo':
      ensure                => 'present',
      origin                => "ssh://${private_git_peer}/srv/homer/private",
      remote_name           => 'peer',
      directory             => $private_repo,
      environment_variables => ['SSH_AUTH_SOCK=/run/keyholder/proxy.sock'],
      owner                 => 'root',
      group                 => 'ops',
      mode                  => '0440',
      require               => File['/srv/homer'],
  }

  file { '/etc/homer':
      ensure => directory,
      owner  => 'root',
      group  => 'ops',
      mode   => '0550',
  }

  file { '/etc/homer/config.yaml':
      ensure  => present,
      content => template('homer/config.yaml.erb'),
      owner   => 'root',
      group   => 'ops',
      mode    => '0440',
      require => File['/etc/homer'],
  }

  file { '/usr/local/bin/homer':
      ensure => present,
      owner  => 'root',
      group  => 'ops',
      mode   => '0550',
      source => 'puppet:///modules/homer/homer.sh',
  }

  # Set git config and hooks for the private repo
  $private_repo_git_dir = "${private_repo}/.git"
  file { "${private_repo_git_dir}/config":
      ensure  => present,
      owner   => 'root',
      group   => 'root',
      mode    => '0644',
      content => template('homer/private-git/config.erb'),
      require => Git::Clone['homer_private_repo'],
  }

  file { "${private_repo_git_dir}/hooks":
      ensure  => directory,
      recurse => 'remote',
      owner   => 'root',
      group   => 'root',
      mode    => '0755',
      source  => 'puppet:///modules/homer/private-git/hooks',
      require => Git::Clone['homer_private_repo'],
  }
}