Class: Docker::Container

Inherits:
Object
  • Object
show all
Defined in:
lib/docker/rails/ext/container.rb

Defined Under Namespace

Classes: Compose

Instance Method Summary collapse

Instance Method Details

#compose ⇒ Object 



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# File 'lib/docker/rails/ext/container.rb', line 29

def compose
  return nil unless Compose.is_compose_container?(self)
  @_compose ||= Compose.new(self)
end

#down? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docker/rails/ext/container.rb', line 15

def down?
  !up?
end

#exit_code ⇒ Object 



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# File 'lib/docker/rails/ext/container.rb', line 19

def exit_code
  return nil if up?
  return nil unless (status =~ /xited/)

  #  Up 10 seconds
  #  Exited (0) 2 seconds ago
  status =~ /^.* \((\w+)\)/
  $1.to_i
end

#name ⇒ Object 



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# File 'lib/docker/rails/ext/container.rb', line 3

def name
  info['Names'][0].gsub(/^\//, '')
end

#status ⇒ Object 



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# File 'lib/docker/rails/ext/container.rb', line 7

def status
  info['Status']
end

#up? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docker/rails/ext/container.rb', line 11

def up?
  status =~ /^(up|Up)/
end