Class: SystemCommand::Result Private

Inherits:
Object
  • Object
show all
Includes:
Context
Defined in:
system_command.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

Result containing the output and exit status of a finished sub-process.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Context

current, current=, #debug?, #quiet?, #verbose?, #with_context

Constructor Details

#initialize(command, output, status, secrets:) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:



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# File 'system_command.rb', line 340

def initialize(command, output, status, secrets:)
  @command       = command
  @output        = output
  @status        = status
  @exit_status   = status.exitstatus
  @secrets       = secrets
end

Instance Attribute Details

#command ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'system_command.rb', line 330

def command
  @command
end

#exit_status ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'system_command.rb', line 330

def exit_status
  @exit_status
end

#status ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'system_command.rb', line 330

def status
  @status
end

Instance Method Details

#assert_success! ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Raises:



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# File 'system_command.rb', line 349

def assert_success!
  return if @status.success?

  raise ErrorDuringExecution.new(command, status: @status, output: @output, secrets: @secrets)
end

#merged_output ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'system_command.rb', line 370

def merged_output
  @merged_output ||= @output.map { |_, line| line }
                            .join
end

#plist ⇒ Array, ...

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'system_command.rb', line 388

def plist
  @plist ||= begin
    output = stdout

    output = output.sub(/\A(.*?)(\s*<\?\s*xml)/m) do
      warn_plist_garbage(T.must(Regexp.last_match(1)))
      Regexp.last_match(2)
    end

    output = output.sub(%r{(<\s*/\s*plist\s*>\s*)(.*?)\Z}m) do
      warn_plist_garbage(T.must(Regexp.last_match(2)))
      Regexp.last_match(1)
    end

    Plist.parse_xml(output, marshal: false)
  end
end

#stderr ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'system_command.rb', line 363

def stderr
  @stderr ||= @output.select { |type,| type == :stderr }
                     .map { |_, line| line }
                     .join
end

#stdout ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'system_command.rb', line 356

def stdout
  @stdout ||= @output.select { |type,| type == :stdout }
                     .map { |_, line| line }
                     .join
end

#success? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

  • (Boolean) 


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# File 'system_command.rb', line 376

def success?
  return false if @exit_status.nil?

  @exit_status.zero?
end

#to_ary ⇒ Array(String, String, Process::Status)

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'system_command.rb', line 383

def to_ary
  [stdout, stderr, status]
end