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server.py
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server.py
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import time, sys, cherrypy, os
from paste.translogger import TransLogger
from app import create_app
from pyspark import SparkContext, SparkConf
def init_spark_context():
# load spark context
conf = SparkConf().setAppName("game_recommendation-server")
# IMPORTANT: pass aditional Python modules to each worker
sc = SparkContext(conf=conf, pyFiles=['engine.py', 'app.py'])
return sc
def run_server(app):
# Enable WSGI access logging via Paste
app_logged = TransLogger(app)
# Mount the WSGI callable object (app) on the root directory
cherrypy.tree.graft(app_logged, '/')
# Set the configuration of the web server
cherrypy.config.update({
'engine.autoreload.on': True,
'log.screen': True,
'server.socket_port': 5432,
'server.socket_host': '0.0.0.0'
})
# Start the CherryPy WSGI web server
cherrypy.engine.start()
cherrypy.engine.block()
if __name__ == "__main__":
# Init spark context and load libraries
sc = init_spark_context()
dataset_path = ''
app = create_app(sc, dataset_path)
# start web server
run_server(app)