Remove versiontest.py
This commit is contained in:
parent
5a44b65bf3
commit
7bdd4b5cdd
@ -1,54 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
"""
|
||||
libinv
|
||||
|
||||
Library for interacting with inventory database.
|
||||
"""
|
||||
|
||||
# Imports
|
||||
import psycopg2
|
||||
from configparser import ConfigParser
|
||||
|
||||
def config(filename="postgres.ini", section="postgresql"):
|
||||
parser = ConfigParser()
|
||||
parser.read(filename)
|
||||
|
||||
db = {}
|
||||
if parser.has_section(section):
|
||||
params = parser.items(section)
|
||||
for param in params:
|
||||
db[param[0]] = param[1]
|
||||
else:
|
||||
raise Exception('Section {0} not found in the {1} file'.format(section, filename))
|
||||
|
||||
return db
|
||||
|
||||
|
||||
def connect():
|
||||
""" Connect to the PostgreSQL database server """
|
||||
conn = None
|
||||
try:
|
||||
params = config()
|
||||
|
||||
print("Connecting to the PostgreSQL database...")
|
||||
conn = psycopg2.connect(**params)
|
||||
|
||||
cur = conn.cursor()
|
||||
|
||||
# execute a statement
|
||||
print("Postgres version:")
|
||||
cur.execute("SELECT version()")
|
||||
|
||||
# display the database version
|
||||
db_version = cur.fetchone()
|
||||
print(db_version)
|
||||
except (Exception, psycopg2.DatabaseError) as e:
|
||||
print(e)
|
||||
finally:
|
||||
if conn is not None:
|
||||
conn.close()
|
||||
print("Database connection closed.")
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
connect()
|
Loading…
Reference in New Issue
Block a user