Class: NotificationModule

Inherits:
Object
  • Object
show all
Defined in:
lib/modules/rotation_emailer/rotation_emailer.rb

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ NotificationModule

Returns a new instance of NotificationModule.



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# File 'lib/modules/rotation_emailer/rotation_emailer.rb', line 10

def initialize(config)
  @config = config
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/modules/rotation_emailer/rotation_emailer.rb', line 14

def run

  c = @config

  if c[:global]['debug']
    puts 'DEBUG:'
    puts 'DEBUG: Starting rotation_emailer logic...'
  end


  # Setup Mailer

  if c[:global]['debug']
    puts 'DEBUG:'
    puts 'DEBUG: Setting up Mail.defaults with the following configuration:'
    puts "DEBUG:   host: #{c[:global]['smtp']['host']}"
    puts "DEBUG:   port: #{c[:global]['smtp']['port']}"
  end
  Mail.defaults do
    delivery_method :smtp, {
        :address => c[:global]['smtp']['host'],
        :port => c[:global]['smtp']['port']
    }
  end

  # Load Email Addresses
  if c[:global]['debug']
    puts 'DEBUG:'
    puts 'DEBUG: Loading support rotation from:'
    puts "DEBUG:   #{c[:config]['support_rotation']}"
  end

  send_list = []
  CSV.new(open(c[:config]['support_rotation']), :headers => :first_row).each do |email|
    send_list.push("#{email['Email Address']}") if active_email(email, c[:global]['timezone'])
  end

  if send_list.empty?
    puts 'ERROR: No email addresses are setup for the current time.'
    return false
  end

  if c[:global]['debug']
    puts 'DEBUG:'
    puts 'DEBUG: Found the following email addresses to notify:'

    send_list.each do |recipient|
      puts "DEBUG:   #{recipient}"
    end
  end

  # Load Template
  if c[:global]['debug']
    puts 'DEBUG:'
    puts 'DEBUG: Loading email template from:'
    puts "DEBUG:   #{c[:config]['email_template']}"
  end

  email_template = open(c[:config]['email_template']).read

  if c[:global]['debug']
    puts 'DEBUG:'
    puts 'DEBUG: Loaded the following email template:'
    email_template.each_line do |line|
      puts "DEBUG:    #{line}"
    end
  end

  # Populate Template
  b = binding
  b.local_variable_set(:data, c[:data])
  message = ERB.new(email_template).result(b)

  if c[:global]['debug']
    puts 'DEBUG:'
    puts 'DEBUG: Prepared the following email message:'
    message.each_line do |line|
      puts "DEBUG:    #{line}"
    end
  end

  # Send The Emails
  if c[:global]['dryrun']
    puts 'DEBUG:'
    puts 'DEBUG: Not sending email because dryrun is enabled.'
  else
    title = c[:data]['title'].nil? ? 'Rotation Emailer Notification' : c[:data]['title']
    send_email(title, c[:global]['smtp']['from'], send_list, message)
  end
end