Module: Aws::Cfn::Stacker::Main

Defined in:
lib/aws/cfn/stacker/mixins/main.rb

Overview

noinspection ALL

Defined Under Namespace

Modules: ClassMethods

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#actors ⇒ Object

Returns the value of attribute actors.



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 13

def actors
  @actors
end

#ALLACTIONS ⇒ Object

Returns the value of attribute ALLACTIONS.



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 15

def ALLACTIONS
  @ALLACTIONS
end

#logger ⇒ Object 



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 12

def logger
  @logger
end

#LOGLEVELS ⇒ Object

Returns the value of attribute LOGLEVELS.



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 14

def LOGLEVELS
  @LOGLEVELS
end

Class Method Details

.included(includer) ⇒ Object 



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 48

def self.included(includer)
  includer.extend(ClassMethods)
  includer.class_eval do
    requires do
      require 'colorize'
      require 'inifile'
      require 'awesome_print'
    end

    self.actors     = {}
    self.loglevels  = [:trace, :debug, :step, :info, :warn, :error, :fatal, :todo]
    self.allactions = [ :build, :configure, :create, :status, :update, :delete, :outputs, :watch, :list_params, :list_stacks ]
  end
end

Instance Method Details

#configure_application ⇒ Object

Parse configuration (options and config file)



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 116

def configure_application
  parse_options(ARGV)
  load_config_file
end

#configure_logging ⇒ Object 



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 175

def configure_logging
  @config[:log_opts] = lambda{|mlll| {
                                        :pattern      => "%#{mlll}l: %m %C\n",
                                        :date_pattern => '%Y-%m-%d %H:%M:%S',
                                      }
                              }

  @logger = getLogger(@config)
end

#configure_stdout_logger ⇒ Object 



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 185

def configure_stdout_logger
end

#initialize ⇒ Object

Create a new instance of the current class configured for the given arguments and options



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 66

def initialize()
  $STKR           = self
  @TODO           = {}
  @defaultOptions = {}
  @inis           = []
  super
end

#load_config_file(path = nil) ⇒ Object

Parse the config file



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 124

def load_config_file(path=nil)
  <<-EOC
  Loads config files from a given path, or additional paths if not specified.

  If a specific path isn't specified, loads the following locations:
    - $CWD/config/config.ini
    - $HOME/.stacker/config.ini
    - /etc/stacker/config.ini
    - /usr/local/etc/stacker/config.ini

  Establishes default values for a handful of section variables:
    - disable_rollback = 'true' - don't automatically rollback on error
    - s3_bucket = 'amplify-sto-templates' - s3 bucket to upload templates to
      if needed.
    - cf_template_dir = $CWD/templates - location of CloudFormation templates
    - stack_dir = $CWD/stacks - location where stack config directories are stored
    - playbooks_dir = $CWD/ansible/playbooks
  EOC
  cwd = Dir.getwd()

  defaults={
      disable_rollback: true,
      template_dir:   File.join(cwd, 'templates'),
      stack_dir:      File.join(File.dirname(@config[:config_file]), 'stacks'),
      playbooks_dir:  File.join(cwd, 'ansible', 'playbooks')
  }
  #config = ConfigParser.ConfigParser(

  paths = [
      File.join(cwd,'config', 'config.ini'),
      File.join(File.expand_path("~"), 'config.ini'),
      '/etc/stacker/config.ini',
      '/usr/local/etc/stacker/config.ini',
  ]

  if path
    paths.unshift path
  end
  config = nil
  paths.each do |path|
    begin
      config = IniFile.load(path)
      @inis << path
      break
    rescue => e
      # noop
    end
  end
  return config
end

#quiet_traps ⇒ Object 



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 99

def quiet_traps
  trap("TERM") do
    exit 1
  end

  trap("INT") do
    exit 2
  end
end

#reconfigure ⇒ Object

Reconfigure the application. You’ll want to override and super this method.



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 110

def reconfigure
  configure_application
  configure_logging
end

#run(argv) ⇒ Object 



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# File 'lib/aws/cfn/stacker/mixins/main.rb', line 75

def run(argv)
  begin
    StackerApplication.load_commands
    @argv           = argv
    prescreen_options()
    quiet_traps()
    reconfigure()
    setup_application()
    run_application()
    # reportTODO(@args)
    exit 0
  rescue StackerError => e
    puts e.message.light_red
    puts "#{__FILE__}:#{__LINE__} reraising ... "
    raise e
    exit -1
  end
end