Class: Rails::ActivePStore::Railtie

Inherits:
Railtie
  • Object
show all
Defined in:
lib/active_pstore/railtie.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.rescue_responses ⇒ Object 



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# File 'lib/active_pstore/railtie.rb', line 4

def self.rescue_responses
  {
    'ActivePStore::RecordNotFound' => :not_found
  }
end

Instance Method Details

#database_configuration ⇒ Object

Loads and returns the entire raw configuration of database from values stored in ‘config/active_pstore.yml`.



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# File 'lib/active_pstore/railtie.rb', line 16

def database_configuration
  yaml = Pathname.new('config/active_pstore.yml')

  config = if yaml && yaml.exist?
    require 'yaml'
    require 'erb'
    YAML.load(ERB.new(yaml.read).result) || {}
  else
    raise 'Could not load database configuration. No such file - config/active_pstore.yml'
  end

  config
rescue Psych::SyntaxError => e
  raise "YAML syntax error occurred while parsing config/active_pstore.yml. " \
        "Please note that YAML must be consistently indented using spaces. Tabs are not allowed. " \
        "Error: #{e.message}"
rescue => e
  raise e, "Cannot load `Rails::ActivePStore::Railtie.database_configuration`:\n#{e.message}", e.backtrace
end