Class: Pushapp::Pipe

Inherits:
Object
  • Object
show all
Defined in:
lib/pushapp/pipe.rb

Class Method Summary collapse

Class Method Details

.capture(cmd) ⇒ Object 



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# File 'lib/pushapp/pipe.rb', line 22

def self.capture(cmd)
  output, s = Open3.capture2e(cmd)
  raise "Failed with status #{s.exitstatus}: #{cmd.inspect}" unless s.success?
  output
end

.pipe(cmd, stdin = $stdin, stdout = $stdout) ⇒ Object 



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# File 'lib/pushapp/pipe.rb', line 30

def self.pipe cmd, stdin=$stdin, stdout=$stdout
  s = Open3.pipeline(cmd, :in => stdin, :out => stdout).last
  raise "Failed with status #{s.exitstatus}: #{cmd.inspect}" unless s.success?
end

.run(command) ⇒ Object 



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# File 'lib/pushapp/pipe.rb', line 7

def self.run(command)
  case command
  when String
    pipe(command)
  when Pushapp::Tasks::Script
    pipe(command.cmd)
  when Pushapp::Tasks::Base
    command.run
  when Array
    pipe(command)
  else
    raise "Unknown command format: '#{command.inspect}'"
  end
end