Class: Wire::ValidateCommand

Inherits:
BaseCommand show all
Defined in:
lib/wire/commands/validate_command.rb

Overview

Validate Command reads yaml, parses model elements and runs a number of consistency checks

Instance Attribute Summary collapse

Attributes inherited from BaseCommand

#params, #project

Instance Method Summary collapse

Methods inherited from BaseCommand

#check_user, #default_handle_resource, #dump_state, #ensure_hostip_netmask, #objects_in_zone, #outputs, #run, #state

Constructor Details

#initialize ⇒ ValidateCommand

initializes an empty error list



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# File 'lib/wire/commands/validate_command.rb', line 19

def initialize
  @errors = []
  @validations = [NetworksValidation, AppGroupValidation]
end

Instance Attribute Details

#errors ⇒ Object

array of errors



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# File 'lib/wire/commands/validate_command.rb', line 13

def errors
  @errors
end

#validations ⇒ Object

array of validations



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# File 'lib/wire/commands/validate_command.rb', line 16

def validations
  @validations
end

Instance Method Details

#run_on_project ⇒ Object

runs validation on given project returns

> list of errors



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# File 'lib/wire/commands/validate_command.rb', line 27

def run_on_project
  @errors = []

  # run validations against it
  # TODO: Move validation classes to class level definition
  @validations.each do |val_clazz|
    (@errors << run_validation(@project, val_clazz)).flatten!
  end

  if @errors.size == 0
    outputs 'VALIDATE', 'OK, model is consistent.', :ok
  else
    outputs 'VALIDATE', 'ERROR, detected inconsistencies:', :error
    @errors.each do |val_error|
      outputs 'VALIDATE', val_error.to_s, :error
    end
  end

  @errors
end

#run_validation(project, validation_class) ⇒ Object

run a validation of given validation_class against the model

params:

project

project model object, to validate

validation_class

class object of validation, i.e. NetworksValidation

returns: list of errors from validation object



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# File 'lib/wire/commands/validate_command.rb', line 57

def run_validation(project, validation_class)
  $log.debug "Running validation class #{validation_class}"
  val_object = validation_class.new(project)
  val_object.run_validations
  val_object.errors
end