Gogs: Push hook handler

push_handler.py

import tornado.ioloop
import tornado.web
import json
import os

class MainHandler(tornado.web.RequestHandler):
    config = {}

    def initialize(self, config):
        self.config = config

    def get(self):
        """
        Handles GET method
        :return:
        """

        self.set_status(200)
        self.write('{"status": true, "message": "pong"}')

    def post(self):
        """
        Handles POST method
        :return:
        """

        try:
            data = json.loads(self.request.body)

            if data['secret'] in self.config:
                print('Running deployment command "' + str(self.config[data['secret']]['deployment_command']))
                os.system(str(self.config[data['secret']]['deployment_command']))
            else:
                print('Invalid key "' + str(data['secret']) + '"')

            self.set_status(200)
            self.write('{"status": true}')

        except Exception as e:
            print(e)

            self.set_status(400)
            self.write('{"status": false}')

        self.finish()

class GitHookHandlerApplication:
    config = {}

    def __init__(self):
        """
        Load config
        :return:
        """
        if os.path.isfile(os.path.expanduser('~/.git-hook-handler')):
            self.config = json.loads(open(os.path.expanduser('~/.git-hook-handler'), 'r').read())

    def get_server(self):
        """
        Returns server instance
        :return:
        """

        return tornado.web.Application([
            (r"/", MainHandler, dict(config=self.config)),
            (r"/ping", MainHandler, dict(config=self.config)),
        ])


if __name__ == "__main__":
    app = GitHookHandlerApplication()
    app.get_server().listen(5440)
    tornado.ioloop.IOLoop.current().start()