28 lines
698 B
Python
28 lines
698 B
Python
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from flask import Flask
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import os
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app = Flask(__name__)
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@app.route('/')
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def generate_data():
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# из первых строк всех файлов каталога /var/data
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data_dir = '/var/data'
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# формирует файл /var/result/data.txt
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result_file = '/var/result/data.txt'
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lines = []
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for filename in os.listdir(data_dir):
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with open(os.path.join(data_dir, filename), 'r') as file:
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lines.append(file.readline())
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with open(result_file, 'w') as result:
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result.write('\n'.join(lines))
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return 'Файл успешно сформирован!\n' + str(lines)
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=5000)
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