Class: PDK::CLI::SerialExecGroup

Inherits:
ExecGroup show all
Defined in:
lib/pdk/cli/exec_group.rb

Overview

Executes registered blocks in serial

See Also:

Instance Method Summary collapse

Methods inherited from ExecGroup

create

Constructor Details

#initialize(message, opts = {}) ⇒ SerialExecGroup

Returns a new instance of SerialExecGroup.



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# File 'lib/pdk/cli/exec_group.rb', line 56

def initialize(message, opts = {})
  super(message, opts)
  @procs = []
end

Instance Method Details

#exit_code ⇒ Object 



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# File 'lib/pdk/cli/exec_group.rb', line 67

def exit_code
  exit_codes = @procs.map(&:call)
  exit_codes.nil? ? 0 : exit_codes.max
end

#register(&block) ⇒ Object 



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# File 'lib/pdk/cli/exec_group.rb', line 61

def register(&block)
  super(&block)

  @procs << block
end