Class: Stackit::ManagedStackService

Inherits:
Object
  • Object
show all
Defined in:
lib/stackit/stack/managed_stack_service.rb

Direct Known Subclasses

OpsWorksManagedStackService

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ ManagedStackService

Returns a new instance of ManagedStackService.



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# File 'lib/stackit/stack/managed_stack_service.rb', line 9

def initialize(options)
  self.options = options || {}
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/stackit/stack/managed_stack_service.rb', line 5

def options
  @options
end

#stack_action ⇒ Object

Returns the value of attribute stack_action.



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# File 'lib/stackit/stack/managed_stack_service.rb', line 7

def stack_action
  @stack_action
end

#stacks ⇒ Object

Returns the value of attribute stacks.



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# File 'lib/stackit/stack/managed_stack_service.rb', line 6

def stacks
  @stacks
end

Instance Method Details

#capabilities ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 102

def capabilities
  options[:capabilities]
end

#change_set! ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 28

def change_set!
  self.stack_action = :change_set!
  final_stack.change_set!
end

#change_set_name ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 122

def change_set_name
  options[:change_set_name]
end

#create! ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 13

def create!
  self.stack_action = :create!
  final_stack.create!
end

#debug ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 90

def debug
  !!options[:debug]
end

#delete! ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 23

def delete!
  self.stack_action = :delete!
  final_stack.delete!
end

#depends ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 54

def depends
  options[:depends]
end

#depends_on(deps) ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 58

def depends_on(deps)
  options[:depends] = deps
end

#depends_stacks ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 151

def depends_stacks
  return @depends_stacks unless @depends_stacks.nil?
  @depends_stacks = []
  return @depends_stacks unless options[:depends]
  options[:depends].each do |stack|
    @depends_stacks << Stackit::Stack.new(stack_name: stack)
  end
  @depends_stacks
end

#disable_rollback ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 74

def disable_rollback
  !!options[:debug] ? true : !!options[:disable_rollback]
end

#dry_run ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 86

def dry_run
   options[:dry_run]
end

#force ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 82

def force
  options[:force]
end

#notification_arns ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 98

def notification_arns
  options[:notification_arns]
end

#on_failure ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 110

def on_failure
  options[:on_failure]
end

#parameter_mappings ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 62

def parameter_mappings
  {}
end

#parameters_file ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 49

def parameters_file
  return options[:parameters_file] ||
    File.expand_path("#{options[:stack_name]}.parameters", template_dir)
end

#resolve_parameter(key) ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 165

def resolve_parameter(key)
  Stackit.logger.debug "Resolving parameter: #{key}"
  Stackit::ParameterResolver.new(depends_stacks).resolve(key)
end

#resolve_parameters(keys) ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 170

def resolve_parameters(keys)
  Stackit.logger.debug "Resolving parameters: #{keys.join(', ')}"
  Stackit::ParameterResolver.new(depends_stacks).resolve(keys)
end

#retain_resources ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 114

def retain_resources
  options[:retain_resources]
end

#stack ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 126

def stack
  @stack ||= ManagedStack.new(
    template: template,
    stack_name: stack_name,
    stack_policy: stack_policy,
    stack_policy_during_update: stack_policy_during_update,
    depends: depends,
    parameters_file: parameters_file,
    parameter_map: parameter_mappings,
    disable_rollback: disable_rollback,
    wait: wait,
    force: force,
    dry_run: dry_run,
    debug: debug,
    timeout_in_minutes: timeout_in_minutes,
    notification_arns: notification_arns,
    capabilities: capabilities,
    tags: tags,
    on_failure: on_failure,
    use_previous_template: use_previous_template,
    retain_resources: retain_resources,
    change_set_name: change_set_name
  )
end

#stack_name ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 33

def stack_name
  options[:stack_name] || "#{Stackit.environment}-#{options[:stack_name]}"
end

#stack_policy ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 41

def stack_policy
  options[:template]
end

#stack_policy_during_update ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 45

def stack_policy_during_update
  options[:stack_policy_during_update]
end

#tags ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 106

def tags
  options[:tags]
end

#template ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 37

def template
  options[:template] || File.expand_path("#{options[:stack_name]}.json", template_dir)
end

#template_dir ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 70

def template_dir
  dir = options[:template_dir] ? options[:template_dir] : __dir__
end

#timeout_in_minutes ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 94

def timeout_in_minutes
  options[:timeout_in_minutes]
end

#update! ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 18

def update!
  self.stack_action = :update!
  final_stack.update!
end

#use_previous_template ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 118

def use_previous_template
  options[:use_previous_template]
end

#user_defined_parameters ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 66

def user_defined_parameters
  {}
end

#wait ⇒ Object 



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# File 'lib/stackit/stack/managed_stack_service.rb', line 78

def wait
  options[:wait]
end