Class: Fulmar::Domain::Service::ConfigurationService

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/fulmar/domain/service/configuration_service.rb

Overview

Loads and prepares the configuration from the yaml file TODO: Clone target configuration when used as a parameter to another service so an environment change won’t affect it Not Sure if that is actually a god idea

Constant Summary collapse

FULMAR_FILE = 
'Fulmarfile'
FULMAR_CONFIGURATION = 
'FulmarConfiguration'
FULMAR_CONFIGURATION_DIR = 
'Fulmar'
DEPLOYMENT_CONFIG_FILE = 
'deployment.yml'
BLANK_CONFIG = 
{
  project: {},
  environments: {},
  features: {},
  hosts: {},
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ConfigurationService

Returns a new instance of ConfigurationService.



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 31

def initialize
  @load_user_config = true
end

Instance Attribute Details

#debug ⇒ Object

Returns the value of attribute debug.



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 29

def debug
  @debug
end

#environment ⇒ Object (readonly)

Returns the value of attribute environment.



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 28

def environment
  @environment
end

#load_user_config ⇒ Object

Returns the value of attribute load_user_config.



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 29

def load_user_config
  @load_user_config
end

#target ⇒ Object (readonly)

Returns the value of attribute target.



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 28

def target
  @target
end

Instance Method Details

#base_path ⇒ Object 



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 35

def base_path
  @base_path ||= lookup_base_path
end

#config_files ⇒ Object 



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 52

def config_files
  files = Dir.glob(File.join(base_path, FULMAR_CONFIGURATION_DIR, '*.config.yml')).sort
  files << "#{ENV['HOME']}/.fulmar.yml" if File.exist?("#{ENV['HOME']}/.fulmar.yml") && @load_user_config
  files
end

#configuration ⇒ Object 



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 39

def configuration
  @config ||= load_configuration
end

#merge(other) ⇒ Object

Merge another configuration into the currently active one Useful for supplying a default configuration, as values are not overwritten. Hashes are merged.

Parameters:

  • other (Hash) 


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# File 'lib/fulmar/domain/service/configuration_service.rb', line 47

def merge(other)
  return unless @environment && @target
  configuration[:environments][@environment][@target] = other.deep_merge(configuration[:environments][@environment][@target])
end

#reset ⇒ Object

Reset the loaded configuration, forcing a reload this is currently used for reloading the config without the user config file to test the project configuration



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# File 'lib/fulmar/domain/service/configuration_service.rb', line 61

def reset
  @config = nil
end