83 lines
2.2 KiB
Python
83 lines
2.2 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import os
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import configparser
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import argparse
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from argparse import RawTextHelpFormatter
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import psycopg2
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# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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def initVariables():
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# lecture du fichier de configuration qui contient les infos de connection aux bases de données
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config = configparser.ConfigParser()
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config.read('config.ini')
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# enregistrement en variables
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pg_host = config['pg_redadeg']['host']
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pg_port = config['pg_redadeg']['port']
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pg_db = config['pg_redadeg']['db'] + "_" + millesime
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pg_user = config['pg_redadeg']['user']
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pg_passwd = config['pg_redadeg']['passwd']
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# chaîne de connexion Postgres
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global PG_ConnString
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PG_ConnString = "host="+ pg_host + " port="+ pg_port +" dbname="+ pg_db +" user="+ pg_user +" password="+ pg_passwd
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#print(PG_ConnString)
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# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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def main():
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# variables globales
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global millesime
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global PG_ConnString
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# millesime forcé
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millesime = "2022"
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initVariables()
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# connection à la base
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try:
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# connexion à la base, si plante, on sort
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conn = psycopg2.connect(PG_ConnString)
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cursor = conn.cursor()
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except:
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print( "connexion à la base impossible")
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# déconnection de la base
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try:
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cursor.close()
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conn.close()
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except:
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print("")
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print( "")
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print( " F I N")
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return
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if __name__ == "__main__":
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# execute only if run as a script
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main()
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