Puppet Class: dynatrace::role::uninstall_all

Inherits:
dynatrace
Defined in:
manifests/role/uninstall_all.pp

Overview

uninstall_all

Parameters:

  • ensure (Any) (defaults to: 'uninstalled')
  • role_name (Any) (defaults to: 'Dynatrace Server uninstall')
  • installer_bitsize (Any) (defaults to: $dynatrace::server_installer_bitsize)
  • installer_prefix_dir (Any) (defaults to: $dynatrace::server_installer_prefix_dir)
  • installer_file_name (Any) (defaults to: $dynatrace::server_installer_file_name)
  • installer_file_url (Any) (defaults to: $dynatrace::server_installer_file_url)
  • license_file_name (Any) (defaults to: $dynatrace::server_license_file_name)
  • license_file_url (Any) (defaults to: $dynatrace::server_license_file_url)
  • collector_port (Any) (defaults to: $dynatrace::server_collector_port)
  • pwh_connection_hostname (Any) (defaults to: $dynatrace::server_pwh_connection_hostname)
  • pwh_connection_port (Any) (defaults to: $dynatrace::server_pwh_connection_port)
  • pwh_connection_dbms (Any) (defaults to: $dynatrace::server_pwh_connection_dbms)
  • pwh_connection_database (Any) (defaults to: $dynatrace::server_pwh_connection_database)
  • pwh_connection_username (Any) (defaults to: $dynatrace::server_pwh_connection_username)
  • pwh_connection_password (Any) (defaults to: $dynatrace::server_pwh_connection_password)
  • dynatrace_owner (Any) (defaults to: $dynatrace::dynatrace_owner)
  • dynatrace_group (Any) (defaults to: $dynatrace::dynatrace_group)
  • php_config_file_path (Any) (defaults to: $dynatrace::php_one_agent_php_config_file_path)
  • php_config_file_name (Any) (defaults to: $dynatrace::php_one_agent_php_config_file_name) 


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# File 'manifests/role/uninstall_all.pp', line 2

class dynatrace::role::uninstall_all (
  $ensure                  = 'uninstalled',
  $role_name               = 'Dynatrace Server uninstall',
  $installer_bitsize       = $dynatrace::server_installer_bitsize,
  $installer_prefix_dir    = $dynatrace::server_installer_prefix_dir,
  $installer_file_name     = $dynatrace::server_installer_file_name,
  $installer_file_url      = $dynatrace::server_installer_file_url,
  $license_file_name       = $dynatrace::server_license_file_name,
  $license_file_url        = $dynatrace::server_license_file_url,
  $collector_port          = $dynatrace::server_collector_port,
  $pwh_connection_hostname = $dynatrace::server_pwh_connection_hostname,
  $pwh_connection_port     = $dynatrace::server_pwh_connection_port,
  $pwh_connection_dbms     = $dynatrace::server_pwh_connection_dbms,
  $pwh_connection_database = $dynatrace::server_pwh_connection_database,
  $pwh_connection_username = $dynatrace::server_pwh_connection_username,
  $pwh_connection_password = $dynatrace::server_pwh_connection_password,
  $dynatrace_owner         = $dynatrace::dynatrace_owner,
  $dynatrace_group         = $dynatrace::dynatrace_group,
  $php_config_file_path    = $dynatrace::php_one_agent_php_config_file_path,
  $php_config_file_name    = $dynatrace::php_one_agent_php_config_file_name
) inherits dynatrace {

  case $::kernel {
    'Linux': {
      $services_to_manage_array = $dynatrace::services_to_manage_array
    }
    default: {}
  }

  $installation_ensure = $ensure ? {
    'absent'  => 'uninstalled',
    default   => 'installed',
  }

  $service_ensure = $ensure ? {
    'absent'  => 'stopped',
    default   => 'stopped',
  }

  $installer_cache_dir = "${settings::vardir}/dynatrace"
  $install_link   = "${installer_prefix_dir}/dynatrace"
  $symlink        = "${installer_prefix_dir}/dynatrace"
  $php_ini_file   = "${php_config_file_path}/${php_config_file_name}"
  $one_agent_dir  = "${installer_prefix_dir}/dynatrace-oneagent-*"

  #stop all Dynatrace processes
  include dynatrace::role::stop_all_processes

  #removing folders and links
  exec {"remove directory using symlink=${symlink}":
    # remove directory using symlink (Puppet file resource does not work sometimes in this case)
    command => "rm -rf \"$(readlink ${symlink})\"; rm -rf ${symlink}",
    path    => ['/usr/bin', '/usr/sbin', '/bin', '/sbin'],
    onlyif  => ["test -L ${symlink}"],
  }

  -> file {"remove directory by symlink=${symlink}":
    path    => $symlink,
    recurse => true,
    purge   => true,
    force   => true,
  }

  -> tidy { 'clean /tmp folder from dynatrace files':
    path    => '/tmp',
    recurse => 1,
    matches => [ 'dt*', 'java_*', 'dynaTrace*.zip' ],
  }

  -> tidy { 'clean dynatrace temp folder':
    path    => '/tmp/hsperfdata_dynatrace',
    recurse => 1,
    matches => [ '[0-9]*' ],
  }

  -> tidy { 'clean temp folder':
    path    => '/tmp/hsperfdata_root',
    recurse => 1,
    matches => [ '[0-9]*' ],
  }

  file { $installer_cache_dir:
    ensure  => absent,
    path    => $installer_cache_dir,
    recurse => true,
    purge   => true,
    force   => true,
  }

  file {'remove tmp dynatrace directory':
    ensure  => absent,
    path    => '/tmp/hsperfdata_dynatrace',
    recurse => true,
    purge   => true,
    force   => true,
  }

  -> file {'remove tmp directory':
    ensure  => absent,
    path    => '/tmp/hsperfdata_root',
    recurse => true,
    purge   => true,
    force   => true,
  }

  $services_to_manage_array.each |$x| {
    file {"remove /etc/init.d/${x} link":
      ensure  => absent,
      path    => "/etc/init.d/${x}",
      recurse => true,
      purge   => true,
      force   => true,
    }
  }

  #removing phpOneAgent
  exec {"remove phpOneAgent directory ${one_agent_dir}":
    # remove directory using symlink (Puppet file resource does not work sometimes in this case)
    command => "rm -rf ${one_agent_dir}",
    path    => ['/usr/bin', '/usr/sbin', '/bin', '/sbin'],
    onlyif  => ["test -d ${one_agent_dir}"],
  }

  file { $php_ini_file :
    ensure => file,
  }
  -> exec {'remove phpagent.tenant from phpOneAgent configuration':
  command => "/bin/sed -i '/^phpagent.tenant/d' ${$php_ini_file}",
  onlyif  => "/bin/grep '^phpagent.tenant' ${$php_ini_file}",
  }
  -> exec {'remove phpagent.server from phpOneAgent configuration':
  command => "/bin/sed -i '/^phpagent.server*/d' ${$php_ini_file}",
  onlyif  => "/bin/grep '^phpagent.server' ${$php_ini_file}",
  }
  -> exec {'remove phpagent.agentname from phpOneAgent configuration':
  command => "/bin/sed -i '/^phpagent.agentname*/d' ${$php_ini_file}",
  onlyif  => "/bin/grep '^phpagent.agentname' ${$php_ini_file}",
  }
  -> exec {'remove extension from phpOneAgent configuration':
  command => "/bin/sed -i '/^extension\s\?=\s\?.*liboneagentloader.so$/d' ${$php_ini_file}",
  onlyif  => "/bin/grep '^extension\s\?=\s\?.*liboneagentloader.so$' ${$php_ini_file}",
  }


}