Class: AutomateIt::PackageManager::PEAR

PackageManager::PEAR

A PackageManager driver for PEAR (PHP Extension and Application Repository), manages software packages using the pear command.

Using specific channels

To install a package from the default PEAR channel, just specify it‘s name, e.g. HTML_QuickForm.

To install a package from another channel, you must specify the name prefixed with the channel‘s URL, e.g. pear.symfony-project.com/symfony, so that the channel can be automatically added as needed.

IMPORTANT: DO NOT specify a remote channel‘s alias, e.g. symfony/symfony, because this provides no way to discover the channel.

Methods

get_installed_packages install installed? not_installed? uninstall

Public Instance methods

install(*packages)

IMPORTANT: See documentation at the top of this file for how to correctly install packages from a specific channel.

Options:

:force — Force installation, needed when installing unstable packages

See AutomateIt::PackageManager#install

[Source]

# File lib/automateit/package_manager/pear.rb, line 67
  def install(*packages)
    return _install_helper(*packages) do |list, opts|
      # pear options:
      # -a install all required dependencies
      # -f force installation

      cmd = "(pear config-set auto_discover 1; "
      cmd << "pear install -a"
      cmd << " -f" if opts[:force]
      cmd << " "+list.join(" ")+" < /dev/null)"
      cmd << " > /dev/null" if opts[:quiet]
      cmd << " 2>&1"

      interpreter.sh(cmd)
    end
  end

installed?(*packages)

See AutomateIt::PackageManager#installed?

[Source]

# File lib/automateit/package_manager/pear.rb, line 41
  def installed?(*packages)
    return _installed_helper?(*packages) do |list, opts|
      all_installed = get_installed_packages().keys.collect {|pkg| pkg.downcase}

      result = []
      list.each do |pkg|
        pkg_without_channel = pkg.gsub(%r{^[^/]+/}, '').downcase
        result.push pkg if all_installed.include?(pkg_without_channel)
      end

      result
    end
  end

not_installed?(*packages)

See AutomateIt::PackageManager#not_installed?

[Source]

# File lib/automateit/package_manager/pear.rb, line 56
  def not_installed?(*packages)
    return _not_installed_helper?(*packages)
  end

uninstall(*packages)

See AutomateIt::PackageManager#uninstall

[Source]

# File lib/automateit/package_manager/pear.rb, line 85
  def uninstall(*packages)
    return _uninstall_helper(*packages) do |list, opts|

      cmd = "pear uninstall "+list.join(" ")+" < /dev/null"
      cmd << " > /dev/null" if opts[:quiet]
      cmd << " 2>&1"

      interpreter.sh(cmd)
    end
  end

Protected Instance methods

get_installed_packages()

Retrieve a hash containing all installed packages, indexed by package name. Each value is a hash containing values for :version and :state.

[Source]

# File lib/automateit/package_manager/pear.rb, line 28
  def get_installed_packages()
    cmd = "pear list --allchannels 2>&1"
    data = `#{cmd}`
    installed_packages = {}
    data.scan(/^([^(\s]+)\s+([^\s]+)\s+([^\s]+)$/) do |package, version, state|
      next if version.upcase == 'VERSION'
      installed_packages[package] = {:version => version, :state => state}
    end
    return installed_packages
  end