class Chef::Provider::Package::Pacman

Public Instance Methods

candidate_version() click to toggle source
# File lib/chef/provider/package/pacman.rb, line 53
def candidate_version
  return @candidate_version if @candidate_version

  repos = ["extra","core","community"]

  if(::File.exists?("/etc/pacman.conf"))
    pacman = ::File.read("/etc/pacman.conf")
    repos = pacman.scan(/\[(.+)\]/).flatten
  end

  package_repos = repos.map {|r| Regexp.escape(r) }.join('|')

  status = popen4("pacman -Ss #{@new_resource.package_name}") do |pid, stdin, stdout, stderr|
    stdout.each do |line|
      case line
        when /^(#{package_repos})\/#{Regexp.escape(@new_resource.package_name)} (.+)$/
          # $2 contains a string like "4.4.0-1 (kde kdenetwork)" or "3.10-4 (base)"
          # simply split by space and use first token
          @candidate_version = $2.split(" ").first
      end
    end
  end

  unless status.exitstatus == 0 || status.exitstatus == 1
    raise Chef::Exceptions::Package, "pacman failed - #{status.inspect}!"
  end

  unless @candidate_version
    raise Chef::Exceptions::Package, "pacman does not have a version of package #{@new_resource.package_name}"
  end

  @candidate_version

end
install_package(name, version) click to toggle source
# File lib/chef/provider/package/pacman.rb, line 88
def install_package(name, version)
  run_command_with_systems_locale(
    :command => "pacman --sync --noconfirm --noprogressbar#{expand_options(@new_resource.options)} #{name}"
  )
end
load_current_resource() click to toggle source
# File lib/chef/provider/package/pacman.rb, line 28
def load_current_resource
  @current_resource = Chef::Resource::Package.new(@new_resource.name)
  @current_resource.package_name(@new_resource.package_name)

  @current_resource.version(nil)

  Chef::Log.debug("#{@new_resource} checking pacman for #{@new_resource.package_name}")
  status = popen4("pacman -Qi #{@new_resource.package_name}") do |pid, stdin, stdout, stderr|
    stdout.each do |line|
      line.force_encoding(Encoding::UTF_8) if line.respond_to?(:force_encoding)
      case line
      when /^Version(\s?)*: (.+)$/
        Chef::Log.debug("#{@new_resource} current version is #{$2}")
        @current_resource.version($2)
      end
    end
  end

  unless status.exitstatus == 0 || status.exitstatus == 1
    raise Chef::Exceptions::Package, "pacman failed - #{status.inspect}!"
  end

  @current_resource
end
purge_package(name, version) click to toggle source
# File lib/chef/provider/package/pacman.rb, line 104
def purge_package(name, version)
  remove_package(name, version)
end
remove_package(name, version) click to toggle source
# File lib/chef/provider/package/pacman.rb, line 98
def remove_package(name, version)
  run_command_with_systems_locale(
    :command => "pacman --remove --noconfirm --noprogressbar#{expand_options(@new_resource.options)} #{name}"
  )
end
upgrade_package(name, version) click to toggle source
# File lib/chef/provider/package/pacman.rb, line 94
def upgrade_package(name, version)
  install_package(name, version)
end