Method: Beaker::DSL::InstallUtils#install_puppet_from_gem

Defined in:
lib/beaker/dsl/install_utils.rb

#install_puppet_from_gem(host, opts) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Installs Puppet and dependencies from gem

Parameters:

  • host (Host) —

    The host to install packages on

  • opts (Hash{Symbol=>String}) —

    An options hash

Options Hash (opts):

  • :version (String) —

    The version of Puppet to install, if nil installs latest

  • :facter_version (String) —

    The version of Facter to install, if nil installs latest

  • :hiera_version (String) —

    The version of Hiera to install, if nil installs latest

Returns:

  • nil

Raises:

  • (StandardError) —

    if gem does not exist on target host



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# File 'lib/beaker/dsl/install_utils.rb', line 959

def install_puppet_from_gem( host, opts )
  # There are a lot of special things to do for Solaris and Solaris 10.
  # This is easier than checking host['platform'] every time.
  is_solaris10 = host['platform'] =~ /solaris-10/
  is_solaris = host['platform'] =~ /solaris/

  # Hosts may be provisioned with csw but pkgutil won't be in the
  # PATH by default to avoid changing the behavior for Puppet's tests
  if is_solaris10
    on host, 'ln -s /opt/csw/bin/pkgutil /usr/bin/pkgutil'
  end

  # Solaris doesn't necessarily have this, but gem needs it
  if is_solaris
    on host, 'mkdir -p /var/lib'
  end

  unless host.check_for_command( 'gem' )
    gempkg = case host['platform']
             when /solaris-11/                            then 'ruby-18'
             when /ubuntu-14/                             then 'ruby'
             when /solaris-10|ubuntu|debian|el-|cumulus/  then 'rubygems'
             else
               raise "install_puppet() called with default_action " +
                     "'gem_install' but program `gem' is " +
                     "not installed on #{host.name}"
             end

    host.install_package gempkg
  end

  # Link 'gem' to /usr/bin instead of adding /opt/csw/bin to PATH.
  if is_solaris10
    on host, 'ln -s /opt/csw/bin/gem /usr/bin/gem'
  end

  if host['platform'] =~ /debian|ubuntu|solaris|cumulus/
    gem_env = YAML.load( on( host, 'gem environment' ).stdout )
    gem_paths_array = gem_env['RubyGems Environment'].find {|h| h['GEM PATHS'] != nil }['GEM PATHS']
    path_with_gem = 'export PATH=' + gem_paths_array.join(':') + ':${PATH}'
    on host, "echo '#{path_with_gem}' >> ~/.bashrc"
  end

  if opts[:facter_version]
    on host, "gem install facter -v#{opts[:facter_version]} --no-ri --no-rdoc"
  end

  if opts[:hiera_version]
    on host, "gem install hiera -v#{opts[:hiera_version]} --no-ri --no-rdoc"
  end

  ver_cmd = opts[:version] ? "-v#{opts[:version]}" : ''
  on host, "gem install puppet #{ver_cmd} --no-ri --no-rdoc"

  # Similar to the treatment of 'gem' above.
  # This avoids adding /opt/csw/bin to PATH.
  if is_solaris
    gem_env = YAML.load( on( host, 'gem environment' ).stdout )
    # This is the section we want - this has the dir where gem executables go.
    env_sect = 'EXECUTABLE DIRECTORY'
    # Get the directory where 'gem' installs executables.
    # On Solaris 10 this is usually /opt/csw/bin
    gem_exec_dir = gem_env['RubyGems Environment'].find {|h| h[env_sect] != nil }[env_sect]

    on host, "ln -s #{gem_exec_dir}/hiera /usr/bin/hiera"
    on host, "ln -s #{gem_exec_dir}/facter /usr/bin/facter"
    on host, "ln -s #{gem_exec_dir}/puppet /usr/bin/puppet"
  end
end