Class: Role

Inherits:
Object
  • Object
show all
Defined in:
lib/role.rb

Constant Summary collapse

ADMIN_ROLE = 
'admin'.freeze
USERNAME_POSTFIX = 
"_#{AnalyticDBConnectionFactory::DB_TYPE}_USERNAME".upcase.freeze
PASSWORD_POSTFIX = 
"_#{AnalyticDBConnectionFactory::DB_TYPE}_PASSWORD".upcase.freeze

Class Method Summary collapse

Class Method Details

.configured_connections ⇒ Object 



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# File 'lib/role.rb', line 24

def configured_connections
  @configured_connections ||= determine_configured_connections
end

.determine_configured_connections ⇒ Object 



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# File 'lib/role.rb', line 28

def determine_configured_connections
  role_username_keys = ENV.keys.select { |env_key| env_key.include?(USERNAME_POSTFIX) }
  role_password_keys = ENV.keys.select { |env_key| env_key.include?(PASSWORD_POSTFIX) }
  username_configured_roles = role_username_keys.map { |key| username_key_to_name(key) }
  password_configured_roles = role_password_keys.map { |key| password_key_to_name(key) }
  password_configured_roles.select do |role|
    username_configured_roles.include?(role)
  end
end

.name_to_password_key(name) ⇒ Object 



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# File 'lib/role.rb', line 12

def name_to_password_key(name)
  "#{name.upcase}#{PASSWORD_POSTFIX}"
end

.name_to_username_key(name) ⇒ Object 



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# File 'lib/role.rb', line 8

def name_to_username_key(name)
  "#{name.upcase}#{USERNAME_POSTFIX}"
end

.password_key_to_name(key) ⇒ Object 



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# File 'lib/role.rb', line 16

def password_key_to_name(key)
  key.sub(PASSWORD_POSTFIX, '').downcase
end

.username_key_to_name(key) ⇒ Object 



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# File 'lib/role.rb', line 20

def username_key_to_name(key)
  key.sub(USERNAME_POSTFIX, '').downcase
end