Class: Bosh::Cli::Client::ErrandsClient

Inherits:
Object
  • Object
show all
Defined in:
lib/cli/client/errands_client.rb

Defined Under Namespace

Classes: ErrandResult

Instance Method Summary collapse

Constructor Details

#initialize(director) ⇒ ErrandsClient

Returns a new instance of ErrandsClient


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# File 'lib/cli/client/errands_client.rb', line 26

def initialize(director)
  @director = director
end

Instance Method Details

#run_errand(deployment_name, errand_name, keep_alive, when_changed) ⇒ Object


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# File 'lib/cli/client/errands_client.rb', line 30

def run_errand(deployment_name, errand_name, keep_alive, when_changed)
  url = "/deployments/#{deployment_name}/errands/#{errand_name}/runs"
  payload = MultiJson.encode({'keep-alive' => (keep_alive || FALSE), 'when-changed' => (when_changed || FALSE)})
  options = { content_type: 'application/json', payload: payload }

  status, task_id = @director.request_and_track(:post, url, options)

  unless [:done, :cancelled].include?(status)
    return [status, task_id, nil]
  end

  errand_result_output = @director.get_task_result_log(task_id)
  errand_result = nil

  if errand_result_output
    task_result = JSON.parse(errand_result_output)
    errand_result = ErrandResult.new(
      *task_result.values_at('exit_code', 'stdout', 'stderr'),
      task_result.fetch('logs', {})['blobstore_id'],
    )
  end

  [status, task_id, errand_result]
end