Class: Cyclid::Linter::Verifier

Inherits:
Object
  • Object
show all
Defined in:
lib/cyclid/linter.rb

Overview

Verify (lint) a Job for obvious errors and potential problems

Defined Under Namespace

Modules: Bertrand

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*_args) ⇒ Verifier

Returns a new instance of Verifier.



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# File 'lib/cyclid/linter.rb', line 59

def initialize(*_args)
  @status = StatusLogger.new
end

Instance Attribute Details

#status ⇒ Object (readonly)

Returns the value of attribute status.



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# File 'lib/cyclid/linter.rb', line 57

def status
  @status
end

Instance Method Details

#verify(definition) ⇒ Object 



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# File 'lib/cyclid/linter.rb', line 63

def verify(definition)
  job = definition.deep_symbolize_keys

  # Does the data even look like a job?
  @status.error 'Job is not a hash?' \
    unless job.is_a? Hash

  @status.error 'Job is empty?' \
    if job.empty?

  # Lint all of the obvious, top-level stuff that makes up a basic job
  @status.error 'The Job does not have a name.' \
    unless job.key? :name

  @status.warning 'No version is defined for the Job. The default of 1.0.0 will be used.' \
    unless job.key? :version

  @status.warning 'No environment is defined. Defaults will apply.' \
    unless job.key? :environment

  @status.error 'No sequence is defined.' \
    unless job.key? :sequence

  # If any Stages are defined, check that each one looks valid
  verify_stages(job[:stages]) if job.key? :stages

  # Verify that the Sequence is valid, as much as possible
  verify_sequence(job[:sequence]) if job.key? :sequence
rescue StandardError => ex
  @status.error "An unexpected error occured during the verification: #{ex}"
end