<s> import os <EOL> import gevent <EOL> import ConfigParser <EOL> import ujson as json <EOL> from flask import Flask , request , jsonify <EOL> from sharq import SharQ <EOL> class SharQServer ( object ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , config_path ) : <EOL> """<STR_LIT>""" <EOL> self . config = ConfigParser . SafeConfigParser ( ) <EOL> self . config . read ( config_path ) <EOL> self . sq = SharQ ( config_path ) <EOL> self . app = Flask ( __name__ ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT:/>' , view_func = self . _view_index , methods = [ '<STR_LIT:GET>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , <EOL> view_func = self . _view_enqueue , methods = [ '<STR_LIT:POST>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , defaults = { '<STR_LIT>' : '<STR_LIT:default>' } , <EOL> view_func = self . _view_dequeue , methods = [ '<STR_LIT:GET>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , <EOL> view_func = self . _view_dequeue , methods = [ '<STR_LIT:GET>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , <EOL> view_func = self . _view_finish , methods = [ '<STR_LIT:POST>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , <EOL> view_func = self . _view_interval , methods = [ '<STR_LIT:POST>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , defaults = { '<STR_LIT>' : None , '<STR_LIT>' : None } , <EOL> view_func = self . _view_metrics , methods = [ '<STR_LIT:GET>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , defaults = { '<STR_LIT>' : None } , <EOL> view_func = self . _view_metrics , methods = [ '<STR_LIT:GET>' ] ) <EOL> self . app . add_url_rule ( <EOL> '<STR_LIT>' , <EOL> view_func = self . _view_metrics , methods = [ '<STR_LIT:GET>' ] ) <EOL> def requeue ( self ) : <EOL> """<STR_LIT>""" <EOL> job_requeue_interval = float ( <EOL> self . config . get ( '<STR_LIT>' , '<STR_LIT>' ) ) <EOL> while True : <EOL> self . sq . requeue ( ) <EOL> gevent . sleep ( job_requeue_interval / <NUM_LIT> ) <EOL> def _view_index ( self ) : <EOL> """<STR_LIT>""" <EOL> return jsonify ( ** { '<STR_LIT:message>' : '<STR_LIT>' } ) <EOL> def _view_enqueue ( self , queue_type , queue_id ) : <EOL> """<STR_LIT>""" <EOL> response = { <EOL> '<STR_LIT:status>' : '<STR_LIT>' <EOL> } <EOL> try : <EOL> request_data = json . loads ( request . data ) <EOL> except Exception , e : <EOL> response [ '<STR_LIT:message>' ] = e . message <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> request_data . update ( { <EOL> '<STR_LIT>' : queue_type , <EOL> '<STR_LIT>' : queue_id <EOL> } ) <EOL> try : <EOL> response = self . sq . enqueue ( ** request_data ) <EOL> except Exception , e : <EOL> response [ '<STR_LIT:message>' ] = e . message <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> def _view_dequeue ( self , queue_type ) : <EOL> """<STR_LIT>""" <EOL> response = { <EOL> '<STR_LIT:status>' : '<STR_LIT>' <EOL> } <EOL> request_data = { <EOL> '<STR_LIT>' : queue_type <EOL> } <EOL> try : <EOL> response = self . sq . dequeue ( ** request_data ) <EOL> if response [ '<STR_LIT:status>' ] == '<STR_LIT>' : <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> except Exception , e : <EOL> response [ '<STR_LIT:message>' ] = e . message <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> return jsonify ( ** response ) <EOL> def _view_finish ( self , queue_type , queue_id , job_id ) : <EOL> """<STR_LIT>""" <EOL> response = { <EOL> '<STR_LIT:status>' : '<STR_LIT>' <EOL> } <EOL> request_data = { <EOL> '<STR_LIT>' : queue_type , <EOL> '<STR_LIT>' : queue_id , <EOL> '<STR_LIT>' : job_id <EOL> } <EOL> try : <EOL> response = self . sq . finish ( ** request_data ) <EOL> if response [ '<STR_LIT:status>' ] == '<STR_LIT>' : <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> except Exception , e : <EOL> response [ '<STR_LIT:message>' ] = e . message <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> return jsonify ( ** response ) <EOL> def _view_interval ( self , queue_type , queue_id ) : <EOL> """<STR_LIT>""" <EOL> response = { <EOL> '<STR_LIT:status>' : '<STR_LIT>' <EOL> } <EOL> try : <EOL> request_data = json . loads ( request . data ) <EOL> interval = request_data [ '<STR_LIT>' ] <EOL> except Exception , e : <EOL> response [ '<STR_LIT:message>' ] = e . message <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> request_data = { <EOL> '<STR_LIT>' : queue_type , <EOL> '<STR_LIT>' : queue_id , <EOL> '<STR_LIT>' : interval <EOL> } <EOL> try : <EOL> response = self . sq . interval ( ** request_data ) <EOL> if response [ '<STR_LIT:status>' ] == '<STR_LIT>' : <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> except Exception , e : <EOL> response [ '<STR_LIT:message>' ] = e . message <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> return jsonify ( ** response ) <EOL> def _view_metrics ( self , queue_type , queue_id ) : <EOL> """<STR_LIT>""" <EOL> response = { <EOL> '<STR_LIT:status>' : '<STR_LIT>' <EOL> } <EOL> request_data = { } <EOL> if queue_type : <EOL> request_data [ '<STR_LIT>' ] = queue_type <EOL> if queue_id : <EOL> request_data [ '<STR_LIT>' ] = queue_id <EOL> try : <EOL> response = self . sq . metrics ( ** request_data ) <EOL> except Exception , e : <EOL> response [ '<STR_LIT:message>' ] = e . message <EOL> return jsonify ( ** response ) , <NUM_LIT> <EOL> return jsonify ( ** response ) <EOL> def setup_server ( config_path ) : <EOL> """<STR_LIT>""" <EOL> server = SharQServer ( config_path ) <EOL> gevent . spawn ( server . requeue ) <EOL> return server </s>
