def revoke_access(self, username, hostname, database):
"""Revoke a user's permission to use a given database."""
user = self._get_user(username, hostname)
with self.local_sql_client(self.mysql_app.get_engine()) as client:
r = sql_query.Revoke(database=database,
user=user.name,
host=user.host)
t = text(str(r))
client.execute(t)
def revoke_access(self, username, hostname, database):
"""Give a user permission to use a given database."""
user = self._get_user(username, hostname)
with LocalSqlClient(get_engine()) as client:
r = sql_query.Revoke(database=database,
user=user.name,
host=user.host,
hashed=user.password)
t = text(str(r))
client.execute(t)
def revoke_replication_privilege(self):
LOG.info(_("Revoking Replication Slave privilege."))
with LocalSqlClient(get_engine()) as client:
g = sql_query.Revoke(permissions=['REPLICATION SLAVE'],
user=REPLICATION_USER,
clear=REPLICATION_PASSWORD)
t = text(str(g))
client.execute(t)
def revoke_replication_privilege(self):
LOG.info(_("Revoking Replication Slave privilege."))
with LocalSqlClient(get_engine()) as client:
results = client.execute('SHOW SLAVE STATUS').fetchall()
slave_status_info = results[0]
r = sql_query.Revoke(permissions=['REPLICATION SLAVE'],
user=slave_status_info['master_user'])
t = text(str(r))
client.execute(t)
def test_user_host(self):
r = sql_query.Revoke()
r.user = '******'
r.host = 'y'
self.assertEqual("REVOKE ALL ON *.* FROM `x`@`y`;", str(r))
def test_user(self):
r = sql_query.Revoke()
r.user = '******'
self.assertEqual("REVOKE ALL ON *.* FROM `x`@`%`;", str(r))
def test_table(self):
r = sql_query.Revoke()
r.user = '******'
r.database = 'foo'
r.table = 'bar'
self.assertEqual("REVOKE ALL ON `foo`.'bar' FROM `x`@`%`;", str(r))
def test_permissions(self):
r = sql_query.Revoke()
r.user = '******'
r.permissions = ['CREATE', 'DELETE', 'DROP']
self.assertEqual("REVOKE CREATE, DELETE, DROP ON *.* FROM `x`@`%`;",
str(r))
def test_defaults(self):
r = sql_query.Revoke()
# Technically, this isn't valid for MySQL.
self.assertEqual("REVOKE ALL ON *.* FROM ``@`%`;", str(r))
def test_database(self):
r = sql_query.Revoke()
r.user = '******'
r.database = 'foo'
self.assertEqual(str(r), "REVOKE ALL ON `foo`.* FROM `x`@`%`;")