Class: FlapjackConfigurator::FlapjackConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/flapjack_configurator/flapjack_config.rb

Overview

Class representing the overall Flapjack config

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config, diner, logger) ⇒ FlapjackConfig

Returns a new instance of FlapjackConfig.



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# File 'lib/flapjack_configurator/flapjack_config.rb', line 14

def initialize(config, diner, logger)
  @config_obj = UserConfiguration.new(config, diner, logger)
  @diner  = diner
  @logger = logger

  # Media will be tied in via the contacts, however pregenerate objects off a single API call for speed.
  media = @diner.media.map { |api_media| FlapjackMedia.new(api_media, @diner, logger) }
  # Also add PagerDuty creds into media.  PD creds are handled separately by the API but can be grouped thanks to our class handling.
  media += @diner.pagerduty_credentials.map { |api_pd| FlapjackPagerduty.new(api_pd, @diner, logger) }

  # Prebuild notification rules for the same reason
  notification_rules = @diner.notification_rules.map { |api_nr| FlapjackNotificationRule.new(nil, api_nr, @diner, logger) }

  @contacts = {}.tap { |ce| @diner.contacts.map { |api_contact| ce[api_contact[:id]] = FlapjackContact.new(nil, api_contact, @diner, logger, media, notification_rules) } }
end

Instance Attribute Details

#config_obj ⇒ Object (readonly)

Returns the value of attribute config_obj.



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# File 'lib/flapjack_configurator/flapjack_config.rb', line 12

def config_obj
  @config_obj
end

#contacts ⇒ Object (readonly)

Returns the value of attribute contacts.



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# File 'lib/flapjack_configurator/flapjack_config.rb', line 12

def contacts
  @contacts
end

Instance Method Details

#add_all_entity ⇒ Object

Ensure the ALL entity is present flapjack.io/docs/1.0/usage/Howto-Dynamic-Entity-Contact-Linking/



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# File 'lib/flapjack_configurator/flapjack_config.rb', line 65

def add_all_entity
  return false if @diner.entities('ALL')
  @logger.info('Creating the ALL magic entity')
  fail('Failed to create ALL entity') unless @diner.create_entities(id: 'ALL', name: 'ALL')
  return true
end

#update_contacts ⇒ Object

Loop over the contacts and call update/create/remove methods as needed Builds the @contacts hash



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# File 'lib/flapjack_configurator/flapjack_config.rb', line 32

def update_contacts
  config_contact_ids = @config_obj.contact_ids
  ret_val = false

  # Iterate over a list of keys to avoid the iterator being impacted by deletes
  @contacts.keys.each do |id|
    if config_contact_ids.include? id
      ret_val = true if @contacts[id].update(@config_obj)

      # Delete the ID from the id array
      # This will result in config_contact_ids being a list of IDs that need to be created at the end of the loop
      config_contact_ids.delete(id)
    else
      # Delete contact from Flapjack
      @contacts[id].delete
      @contacts.delete(id)
      ret_val = true
    end
  end

  # Add new contacts to Flapjack
  config_contact_ids.each do |new_id|
    contact_obj = FlapjackContact.new(new_id, nil, @diner, @logger)
    contact_obj.update(@config_obj)
    @contacts[new_id] = contact_obj
  end

  # Return true if changes made
  return ret_val || config_contact_ids.length > 0
end