Class: Pod::Command::Blocklist

Inherits:
Pod::Command show all
Defined in:
lib/cocoapods-blocklist/command/blocklist.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Blocklist

Returns a new instance of Blocklist.



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# File 'lib/cocoapods-blocklist/command/blocklist.rb', line 32

def initialize(argv)
  @blocklist = argv.option('config')
  @warn = argv.flag?('warn')
  @lockfile_path = argv.shift_argument
  super
end

Class Method Details

.options ⇒ Object 



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# File 'lib/cocoapods-blocklist/command/blocklist.rb', line 25

def self.options
  [
    ['--config=CONFIG', 'Config file or URL for the blocklist'],
    ['--warn', 'Only warn about use of blocked pods'],
  ].concat(super)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/cocoapods-blocklist/command/blocklist.rb', line 47

def run
  open(@blocklist) do |f|
    @blocklist_file = JSON.parse(f.read)
  end

  warned = false
  failed_pods = {}

  @blocklist_file['pods'].each do |pod|
    name = pod['name']
    if lockfile.pod_names.include? name
      version = Version.new(lockfile.version(name))
      if Requirement.create(pod['versions']).satisfied_by?(version)
        UI.puts "[!] Validation error: Use of #{name} #{version} for reason: #{pod['reason']}".yellow
        failed_pods[name] = version
        warned = true
      end
    end
  end
  if !warned
    UI.puts "#{UI.path lockfile.defined_in_file.expand_path} passed blocklist validation".green
  else
    failed_pod_string = failed_pods.map { |name, version| "#{name} (#{version})"}.join(", ")
    unless @warn
      raise Informative.new("Failed blocklist validation due to use of #{failed_pod_string}")
    end
  end
end

#validate! ⇒ Object 



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# File 'lib/cocoapods-blocklist/command/blocklist.rb', line 39

def validate!
  super

  @lockfile = @lockfile_path ? Lockfile.from_file(Pathname(@lockfile_path)) : config.lockfile
  help! 'A lockfile is needed.' unless lockfile
  help! 'A blocklist file is needed.' unless @blocklist
end