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Merge branch 'v1' of csclub.uwaterloo.ca:public/pyceo into v1

This commit is contained in:
Max Erenberg 2021-09-06 16:42:13 +00:00
parent ee21873ad7 c6c01d8720
commit 40ee927b91
1 changed files with 11 additions and 5 deletions
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16
ceod/db/MySQLService.py
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@ -46,17 +46,21 @@ class MySQLService:
password = gen_password()
search_for_user = f"SELECT user FROM mysql.user WHERE user='{username}'"
search_for_db = f"SHOW DATABASES LIKE '{username}'"
create_user = f"""
CREATE USER '{username}'@'%' IDENTIFIED BY %(password)s;
"""
# CREATE USER can't be used in a query with multiple statements
create_user_commands = [
f"CREATE USER '{username}'@'localhost' IDENTIFIED BY %(password)s",
f"CREATE USER '{username}'@'%' IDENTIFIED BY %(password)s",
]
create_database = f"""
CREATE DATABASE {username};
GRANT ALL PRIVILEGES ON {username}.* TO '{username}'@'localhost';
GRANT ALL PRIVILEGES ON {username}.* TO '{username}'@'%';
"""
with self.mysql_connection() as con, con.cursor() as cursor:
if response_is_empty(search_for_user, con):
cursor.execute(create_user, {'password': password})
for cmd in create_user_commands:
cursor.execute(cmd, {'password': password})
if response_is_empty(search_for_db, con):
cursor.execute(create_database)
else:
@ -67,7 +71,8 @@ class MySQLService:
password = gen_password()
search_for_user = f"SELECT user FROM mysql.user WHERE user='{username}'"
reset_password = f"""
ALTER USER '{username}'@'%' IDENTIFIED BY %(password)s
ALTER USER '{username}'@'localhost' IDENTIFIED BY %(password)s;
ALTER USER '{username}'@'%' IDENTIFIED BY %(password)s;
"""
with self.mysql_connection() as con, con.cursor() as cursor:
@ -80,6 +85,7 @@ class MySQLService:
def delete_db(self, username: str):
drop_db = f"DROP DATABASE IF EXISTS {username}"
drop_user = f"""
DROP USER IF EXISTS '{username}'@'localhost';
DROP USER IF EXISTS '{username}'@'%';
"""