44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
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import os
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import config
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def rewriter(file_name):
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"""Create a decorator that rewrites a file based on given settings."""
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def exec(func):
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"""Rewrite a file"""
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new_lines = []
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info_to_remember = {}
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line_no = 0
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with open(file_name, 'r', encoding='utf-8') as open_file:
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for line in open_file:
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line_no += 1
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new_line = func(line, line_no, data=info_to_remember)
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new_lines.append(new_line)
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with open(file_name, 'w', encoding='utf-8') as write_file:
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for line in new_lines:
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write_file.write(line)
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return exec
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@rewriter('eula.txt')
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def confirm_eula(line : str, line_no : int, data):
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"""Confirm the Minecraft EULA"""
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if os.getenv('EULA') is None or os.getenv('EULA').lower() != 'true':
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return line
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else:
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return line.replace('eula=false', 'eula=true')
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@rewriter('server.properties')
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def fill_in_server_settings(line : str, line_no : int, data):
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"""Set up the server based on our chosen properties"""
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if line.strip().startswith('#'):
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return line
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value = line.split('=')[0]
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if value in config.SERVER_SETTINGS:
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return value + '=' + str(config.SERVER_SETTINGS[value]) + '\n'
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else:
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return line
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