Class: Mihari::Database

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

Class Method Summary collapse

Class Method Details

.close ⇒ Object

Close DB connection(s)



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# File 'lib/mihari/database.rb', line 162

def close
  return unless ActiveRecord::Base.connected?

  ActiveRecord::Base.clear_active_connections!
end

.connect ⇒ Object

Establish DB connection



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# File 'lib/mihari/database.rb', line 142

def connect
  return if ActiveRecord::Base.connected?

  case adapter
  when "postgresql", "mysql2"
    ActiveRecord::Base.establish_connection(Mihari.config.database_url.to_s)
  else
    ActiveRecord::Base.establish_connection(
      adapter: adapter,
      database: Mihari.config.database_url.path[1..]
    )
  end
  ActiveRecord::Base.logger = Logger.new($stdout) if development_env?
rescue StandardError => e
  Mihari.logger.error e
end

.migrate(direction) ⇒ Object

DB migraration

Parameters:

  • direction (Symbol) 


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# File 'lib/mihari/database.rb', line 135

def migrate(direction)
  schemas.each { |schema| schema.migrate direction }
end