Method: OMF::Web::Server#get_database

Defined in:

lib/omf-web/thin/server.rb

#get_database(config) ⇒ Object

# File 'lib/omf-web/thin/server.rb', line 235

def get_database(config)
  require 'omf_oml/table'
  require 'omf_oml/sql_source'
  if config.is_a? String
    if db = @databases[config]
      return db
    end
    fatal "Database '#{config}' not defined - (#{@databases.keys})"
    abort
  end
  if id = config.delete(:id)
    if db = @databases[id.to_s] # already known
      return db
    end
  end

  # unless id = config[:id]
    # fatal "Database '#{config}' not defined - (#{@databases.keys})"
    # abort
  # end
  unless url = config.delete(:url)
    fatal "Missing URL for database '#{id}'"
    abort
  end
  if url.start_with?('sqlite:') && ! url.start_with?('sqlite:/')
    # inject top dir
    url.insert('sqlite:'.length, '//' + @cfg_dir + '/')
  end
  #config[:check_interval] ||= 3.0
  #puts "URL: #{url} - #{config}"
  begin
    db = OMF::OML::OmlSqlSource.new(url, config)
    @databases[id] = db if id
    return db
  rescue Exception => ex
    fatal "Can't connect to database '#{id}' - #{ex}"
    abort
  end
end