Puppet Class: elasticsearch::repo

Defined in:
manifests/repo.pp

Overview

This class exists to install and manage yum and apt repositories that contain elasticsearch official elasticsearch packages.

It is not intended to be used directly by external resources like node definitions or other modules.

Examples:

importing this class to be used by other classes to use its functionality:

class { 'elasticsearch::repo': }

Author:

  • Richard Pijnenburg <richard.pijnenburg@elasticsearch.com>

  • Phil Fenstermacher <phillip.fenstermacher@gmail.com>

  • Tyler Langlois <tyler.langlois@elastic.co>



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# File 'manifests/repo.pp', line 14

class elasticsearch::repo {

  Exec {
    path => [ '/bin', '/usr/bin', '/usr/local/bin' ],
    cwd  => '/',
  }

  if $elasticsearch::ensure == 'present' {
    if $::elasticsearch::repo_baseurl != undef {
      $_baseurl = $::elasticsearch::repo_baseurl
    } else {
      if versioncmp($elasticsearch::repo_version, '5.0') >= 0 {
        $_repo_url = 'https://artifacts.elastic.co/packages'
        case $::osfamily {
          'Debian': {
            $_repo_path = 'apt'
          }
          default: {
            $_repo_path = 'yum'
          }
        }
      } else {
        $_repo_url = 'http://packages.elastic.co/elasticsearch'
        case $::osfamily {
          'Debian': {
            $_repo_path = 'debian'
          }
          default: {
            $_repo_path = 'centos'
          }
        }
      }

      $_baseurl = "${_repo_url}/${elasticsearch::repo_version}/${_repo_path}"
    }
  } else {
    case $::osfamily {
      'Debian': {
        $_baseurl = undef
      }
      default: {
        $_baseurl = 'absent'
      }
    }
  }

  case $::osfamily {
    'Debian': {
      include ::apt
      Class['apt::update'] -> Package[$elasticsearch::package_name]

      apt::source { 'elasticsearch':
        ensure   => $elasticsearch::ensure,
        location => $_baseurl,
        release  => 'stable',
        repos    => 'main',
        key      => {
          'id'     => $::elasticsearch::repo_key_id,
          'source' => $::elasticsearch::repo_key_source,
        },
        include  => {
          'src' => false,
          'deb' => true,
        },
        pin      => $elasticsearch::repo_priority,
      }
    }
    'RedHat', 'Linux': {
      # Versions prior to 3.5.1 have issues with this param
      # See: https://tickets.puppetlabs.com/browse/PUP-2163
      if versioncmp($::puppetversion, '3.5.1') >= 0 {
        Yumrepo['elasticsearch'] {
          ensure => $elasticsearch::ensure,
        }
      }
      yumrepo { 'elasticsearch':
        descr    => 'elasticsearch repo',
        baseurl  => $_baseurl,
        gpgcheck => 1,
        gpgkey   => $::elasticsearch::repo_key_source,
        enabled  => 1,
        proxy    => $::elasticsearch::repo_proxy,
        priority => $elasticsearch::repo_priority,
      }
      ~> exec { 'elasticsearch_yumrepo_yum_clean':
        command     => 'yum clean metadata expire-cache --disablerepo="*" --enablerepo="elasticsearch"',
        refreshonly => true,
        returns     => [0, 1],
      }
    }
    'Suse': {
      if $::operatingsystem == 'SLES' and versioncmp($::operatingsystemmajrelease, '11') <= 0 {
        # Older versions of SLES do not ship with rpmkeys
        $_import_cmd = "rpm --import ${::elasticsearch::repo_key_source}"
      } else {
        $_import_cmd = "rpmkeys --import ${::elasticsearch::repo_key_source}"
      }

      exec { 'elasticsearch_suse_import_gpg':
        command => $_import_cmd,
        unless  =>
          "test $(rpm -qa gpg-pubkey | grep -i 'D88E42B4' | wc -l) -eq 1",
        notify  => Zypprepo['elasticsearch'],
      }

      zypprepo { 'elasticsearch':
        baseurl     => $_baseurl,
        enabled     => 1,
        autorefresh => 1,
        name        => 'elasticsearch',
        gpgcheck    => 1,
        gpgkey      => $::elasticsearch::repo_key_source,
        type        => 'yum',
      }
      ~> exec { 'elasticsearch_zypper_refresh_elasticsearch':
        command     => 'zypper refresh elasticsearch',
        refreshonly => true,
      }
    }
    default: {
      fail("\"${module_name}\" provides no repository information for OSfamily \"${::osfamily}\"")
    }
  }

}