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36 lines
640 B
Python
36 lines
640 B
Python
import psycopg2
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import json
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import os
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connection = None
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def connect():
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global connection
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if connection is None:
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create_connection()
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return connection
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def create_connection():
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global connection
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dir_path = os.path.dirname(os.path.realpath(__file__))
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with open(os.path.join(dir_path, "../../files/database.json"), "r") as fp:
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db = json.load(fp)
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connection = psycopg2.connect(
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host=db["host"],
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database=db["database"],
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user=db["username"],
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password=db["password"]
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)
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def reconnect():
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global connection
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connection.close()
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create_connection()
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