Class: KubeDeployTools::Shellrunner

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/kube_deploy_tools/shellrunner.rb

Class Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Shellrunner

Returns a new instance of Shellrunner.



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# File 'lib/kube_deploy_tools/shellrunner.rb', line 16

def initialize
end

Class Attribute Details

.shellrunner ⇒ Object

Returns the value of attribute shellrunner.



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# File 'lib/kube_deploy_tools/shellrunner.rb', line 12

def shellrunner
  @shellrunner
end

Instance Method Details

#check_call(*cmd, **opts) ⇒ Object 



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# File 'lib/kube_deploy_tools/shellrunner.rb', line 19

def check_call(*cmd, **opts)
  out, err, status = run_call(*cmd, **opts)
  if !status.success?
    raise "Command failed: #{Shellwords.join(cmd)} with the following error: #{err}"
  end
  out
end

#run_call(*cmd, **opts) ⇒ Object 



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# File 'lib/kube_deploy_tools/shellrunner.rb', line 27

def run_call(*cmd, **opts)
  print_cmd = opts.fetch(:print_cmd, true)
  if print_cmd
    Logger.info(Shellwords.join(cmd))
  else
    Logger.debug(Shellwords.join(cmd))
  end
  out, err, status = Open3.capture3(*cmd, stdin_data: opts[:stdin_data])
  Logger.debug(out.shellescape)

  if !status.success? && print_cmd
    Logger.warn("The following command failed: #{Shellwords.join(cmd)}")
    Logger.warn(err)
  end

  [out.chomp, err.chomp, status]
end