Class: Gitlab::QA::Docker::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/gitlab/qa/docker/command.rb

Defined Under Namespace

Classes: StatusError

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cmd = nil) ⇒ Command

Returns a new instance of Command.



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# File 'lib/gitlab/qa/docker/command.rb', line 15

def initialize(cmd = nil)
  @args = Array(cmd)
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'lib/gitlab/qa/docker/command.rb', line 9

def args
  @args
end

Class Method Details

.execute(cmd, &block) ⇒ Object 



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# File 'lib/gitlab/qa/docker/command.rb', line 11

def self.execute(cmd, &block)
  new(cmd).execute!(&block)
end

Instance Method Details

#<<(*args) ⇒ Object 



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# File 'lib/gitlab/qa/docker/command.rb', line 19

def <<(*args)
  tap { @args.concat(args) }
end

#execute!(&block) ⇒ Object 



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# File 'lib/gitlab/qa/docker/command.rb', line 23

def execute!(&block)
  engine("docker #{@args.join(' ')}", &block)
end