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https://github.com/DerTyp7/docker_minecraft_server_auto_starter.git
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25 lines
642 B
Python
25 lines
642 B
Python
import logging
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import os
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import socket
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import socket
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def docker_container_mapping():
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port_ip_map_str = os.environ.get('PORT_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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def get_ip_by_dns_name(dns_name):
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try:
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return socket.gethostbyname(dns_name, resolver='127.0.0.1')
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except socket.gaierror:
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logging.error(f'Could not resolve dns name {dns_name}')
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return None
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