mirror of
https://github.com/DerTyp7/docker_minecraft_server_auto_starter.git
synced 2025-10-29 04:42:07 +01:00
73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
import socket
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import threading
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import os
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from dockerHandler import DockerHandler
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from nginxHandler import NginxHandler
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def docker_container_mapping():
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port_ip_map_str = os.environ.get('PORT_IP_MAP')
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# Convert the environment variable to a Python dictionary
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port_ip_map = {}
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for line in port_ip_map_str.split('\n'):
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if line: # ignore empty lines
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port, ip = line.split(':')
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port_ip_map[port.strip()] = ip.strip()
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return port_ip_map
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class RequestHandler(threading.Thread):
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def __init__(self, port, docker_handler):
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super().__init__()
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self.port = port
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self.docker_handler = docker_handler
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# Create a TCP/IP socket
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self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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# Bind the socket to the port
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server_address = ('localhost', self.port)
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print('starting up on {} port {}'.format(*server_address))
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self.sock.bind(server_address)
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# Listen for incoming connections
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self.sock.listen(1)
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def run(self):
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while True:
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print('waiting for a connection on port {}'.format(self.port))
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self.connection, self.client_address = self.sock.accept()
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try:
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print('connection from', self.client_address)
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self.handle_request()
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finally:
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self.connection.close()
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def handle_request(self):
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print('handling request on port {}'.format(self.port))
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# Get the Docker container name for this port
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container_ip = docker_container_mapping().get(str(self.port))
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if container_ip:
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# Start the Docker container
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print('starting docker container {}'.format(container_ip))
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self.docker_handler.get_container_by_ip(container_ip).start()
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# Send a response
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self.connection.sendall(b'Request handled')
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else:
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print('no docker container mapped to this port')
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def main():
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docker_handler = DockerHandler(
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'unix://var/run/docker.sock', docker_container_mapping())
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for port in range(25560, 25571):
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request_handler = RequestHandler(port, docker_handler)
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request_handler.start()
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nginx_handler = NginxHandler('/etc/nginx/nginx.conf')
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nginx_handler.setup_config_file(
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docker_container_mapping(), docker_handler.get_current_container_ip())
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nginx_handler.print_config()
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main()
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