Class: Covalence::EnvironmentRepository

Inherits:
Object
  • Object
show all
Defined in:
lib/covalence/core/repositories/environment_repository.rb

Class Method Summary collapse

Class Method Details

.find_all(data_store = HieraDB::Client.new(Covalence::CONFIG)) ⇒ Object 



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# File 'lib/covalence/core/repositories/environment_repository.rb', line 9

def find_all(data_store = HieraDB::Client.new(Covalence::CONFIG))
  environments_hash = lookup_environments(data_store)

  environments_hash.map do |environment_name, stack_names|
    stacks = stack_names.map do |stack_name|
      StackRepository.find(data_store, environment_name, stack_name)
    end.compact

    check_all_stacks_valid!(environment_name,
                            stack_names,
                            stacks)

    Environment.new(name: environment_name,
                    stacks: stacks)
  end
end

.find_filtered(task, data_store = HieraDB::Client.new(Covalence::CONFIG)) ⇒ Object 



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# File 'lib/covalence/core/repositories/environment_repository.rb', line 26

def find_filtered(task, data_store = HieraDB::Client.new(Covalence::CONFIG))
  environments_hash = lookup_environments(data_store)
  env_request = task['environment']
  stk_request = task['stack']

  if (env_request.nil? || !environments_hash.has_key?(env_request))
    if RESERVED_NS.include?(env_request)
      return Array.new(1, Environment.new(name: env_request,
                               stacks: stk_request))
    else
      raise "'#{env_request}' not found in environments"
    end
  end

  stacks = nil
  if (!stk_request.nil? && environments_hash[env_request].include?(stk_request))
    stack_list = Array.new(1, stk_request)
    stacks = Array.new(1, StackRepository.find(data_store, env_request, stk_request))
  else
    stack_list = environments_hash[env_request]
    stacks = stack_list.map do |stack_name|
      StackRepository.find(data_store, env_request, stack_name)
    end.compact
  end

  check_all_stacks_valid!(env_request,
                          stack_list,
                          stacks)

  Array.new(1, Environment.new(name: env_request,
                               stacks: stacks))
end

.populate_stack(stack, data_store = HieraDB::Client.new(Covalence::CONFIG)) ⇒ Object 



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# File 'lib/covalence/core/repositories/environment_repository.rb', line 59

def populate_stack(stack, data_store = HieraDB::Client.new(Covalence::CONFIG))
  StackRepository.populate(data_store, stack)
end