Class: Bosh::Director::Errand::Runner::ErrandResult

Inherits:
Object
  • Object
show all
Defined in:
lib/bosh/director/errand/runner.rb

Constant Summary collapse

AGENT_TASK_RESULT_SCHEMA = 
::Membrane::SchemaParser.parse do
  {
    'exit_code' => Integer,
    'stdout' => String,
    'stderr' => String,
  }
end

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(exit_code, stdout, stderr) ⇒ ErrandResult

Returns a new instance of ErrandResult.



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# File 'lib/bosh/director/errand/runner.rb', line 25

def initialize(exit_code, stdout, stderr)
  @exit_code = exit_code
  @stdout = stdout
  @stderr = stderr
end

Instance Attribute Details

#exit_code ⇒ Object (readonly)

Returns the value of attribute exit_code.



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# File 'lib/bosh/director/errand/runner.rb', line 6

def exit_code
  @exit_code
end

Class Method Details

.from_agent_task_result(agent_task_result) ⇒ Object

Explicitly write out schema of the director task result to avoid accidently leaking agent task result extra fields.



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# File 'lib/bosh/director/errand/runner.rb', line 18

def self.from_agent_task_result(agent_task_result)
  AGENT_TASK_RESULT_SCHEMA.validate(agent_task_result)
  new(*agent_task_result.values_at('exit_code', 'stdout', 'stderr'))
rescue Membrane::SchemaValidationError => e
  raise AgentInvalidTaskResult, e.message
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/bosh/director/errand/runner.rb', line 31

def to_hash
  {
    'exit_code' => @exit_code,
    'stdout' => @stdout,
    'stderr' => @stderr,
  }
end