Class: Pod::Command::Outdated

Inherits:
Pod::Command
  • Object
show all
Includes:
ProjectDirectory, RepoUpdate
Defined in:
lib/cocoapods/command/outdated.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Pod::Command

#ensure_master_spec_repo_exists!, ensure_not_root_or_allowed!, git_version, #installer_for_config, report_error, run, #verify_lockfile_exists!, verify_minimum_git_version!, #verify_podfile_exists!, verify_xcode_license_approved!

Methods included from Pod::Config::Mixin

#config

Constructor Details

#initialize(argv) ⇒ Outdated

Returns a new instance of Outdated.


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# File 'lib/cocoapods/command/outdated.rb', line 20

def initialize(argv)
  @ignore_prerelease = argv.flag?('ignore-prerelease')
  super
end

Class Method Details

.optionsObject


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# File 'lib/cocoapods/command/outdated.rb', line 14

def self.options
  [
    ['--ignore-prerelease', "Don't consider prerelease versions to be updates"],
  ].concat(super)
end

Instance Method Details

#analyzerObject (private)


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# File 'lib/cocoapods/command/outdated.rb', line 69

def analyzer
  @analyzer ||= begin
    verify_podfile_exists!
    Installer::Analyzer.new(config.sandbox, config.podfile, config.lockfile)
  end
end

#deprecated_podsObject (private)


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# File 'lib/cocoapods/command/outdated.rb', line 106

def deprecated_pods
  @deprecated_pods ||= begin
    spec_sets.map(&:specification).select do |spec|
      spec.deprecated || spec.deprecated_in_favor_of
    end.compact.uniq
  end
end

#ensure_external_podspecs_present!Object (private)


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# File 'lib/cocoapods/command/outdated.rb', line 139

def ensure_external_podspecs_present!
  return unless config.podfile
  config.podfile.dependencies.each do |dep|
    next if dep.external_source.nil?
    unless config.sandbox.specification(dep.root_name)
      raise Informative, 'You must run `pod install` first to ensure that the ' \
        "podspec for `#{dep.root_name}` has been fetched."
    end
  end
end

#installed_podsObject (private)


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# File 'lib/cocoapods/command/outdated.rb', line 124

def installed_pods
  @installed_pods ||= begin
    verify_podfile_exists!

    lockfile.pod_names
  end
end

#lockfileObject (private)


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# File 'lib/cocoapods/command/outdated.rb', line 132

def lockfile
  @lockfile ||= begin
    verify_lockfile_exists!
    config.lockfile
  end
end

#runObject

Run the command


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# File 'lib/cocoapods/command/outdated.rb', line 27

def run
  if updates.empty?
    UI.puts 'No pod updates are available.'.yellow
  else
    UI.section 'The color indicates what happens when you run `pod update`' do
      UI.puts "#{'<green>'.green}\t - Will be updated to the newest version"
      UI.puts "#{'<blue>'.blue}\t - Will be updated, but not to the newest version because of specified version in Podfile"
      UI.puts "#{'<red>'.red}\t - Will not be updated because of specified version in Podfile"
      UI.puts ''
    end if ansi_output?
    UI.section 'The following pod updates are available:' do
      updates.each do |(name, from_version, matching_version, to_version)|
        color = :blue
        if matching_version == to_version
          color = :green
        elsif from_version == matching_version
          color = :red
        end
        # For the specs, its necessary that to_s is called here even though it is redundant
        # https://github.com/CocoaPods/CocoaPods/pull/7204#issuecomment-342512015
        UI.puts "- #{name} #{from_version.to_s.send(color)} -> #{matching_version.to_s.send(color)} " \
        "(latest version #{to_version.to_s})" # rubocop:disable Lint/StringConversionInInterpolation
      end
    end
  end

  if deprecated_pods.any?
    UI.section 'The following pods are deprecated:' do
      deprecated_pods.each do |spec|
        if spec.deprecated_in_favor_of
          UI.puts "- #{spec.name}" \
            " (in favor of #{spec.deprecated_in_favor_of})"
        else
          UI.puts "- #{spec.name}"
        end
      end
    end
  end
end

#spec_setsObject (private)


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# File 'lib/cocoapods/command/outdated.rb', line 114

def spec_sets
  @spec_sets ||= begin
    analyzer.send(:update_repositories) if repo_update?(:default => true)
    aggregate = Source::Aggregate.new(analyzer.sources)
    installed_pods.map do |pod_name|
      aggregate.search(Dependency.new(pod_name))
    end.compact.uniq
  end
end

#unlocked_podsObject (private)


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# File 'lib/cocoapods/command/outdated.rb', line 94

def unlocked_pods
  @unlocked_pods ||= begin
    pods = []
    UI.titled_section('Analyzing dependencies') do
      pods = Installer::Analyzer.new(config.sandbox, config.podfile).
        analyze(:outdated).
        specs_by_target.values.flatten.uniq
    end
    pods
  end
end

#updatesObject (private)


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# File 'lib/cocoapods/command/outdated.rb', line 76

def updates
  @updates ||= begin
    ensure_external_podspecs_present!
    spec_sets.map do |set|
      spec = set.specification
      source_version = set.versions.find { |version| !@ignore_prerelease || !version.prerelease? }
      pod_name = spec.root.name
      lockfile_version = lockfile.version(pod_name)
      if source_version > lockfile_version
        matching_spec = unlocked_pods.find { |s| s.name == pod_name }
        matching_version =
          matching_spec ? matching_spec.version : '(unused)'
        [pod_name, lockfile_version, matching_version, source_version]
      end
    end.compact.uniq
  end
end