def snapshot_rds(): """ dumb script that cleans up all the duplicate ebs snapshots our two cron servers create while backing up redis """ (key, secret) = aws conn = RDSConnection(key, secret) for db in conn.get_all_dbinstances(): print "backing up rds", db.id, "..." now = datetime.datetime.now() conn.create_dbsnapshot("snapshot-backup-{0}".format(now.strftime("%Y-%m-%d")), db.id)
def snapshot_rds(): """ dumb script that cleans up all the duplicate ebs snapshots our two cron servers create while backing up redis """ (key, secret) = aws conn = RDSConnection(key, secret) for db in conn.get_all_dbinstances(): print "backing up rds", db.id, "..." now = datetime.datetime.now() conn.create_dbsnapshot( "snapshot-backup-{0}".format(now.strftime("%Y-%m-%d")), db.id)
class PromoteReadReplicaTest(unittest.TestCase): rds = True def setUp(self): self.conn = RDSConnection() self.masterDB_name = "boto-db-%s" % str(int(time.time())) self.replicaDB_name = "replica-%s" % self.masterDB_name self.renamedDB_name = "renamed-replica-%s" % self.masterDB_name def tearDown(self): instances = self.conn.get_all_dbinstances() for db in [ self.masterDB_name, self.replicaDB_name, self.renamedDB_name ]: for i in instances: if i.id == db: self.conn.delete_dbinstance(db, skip_final_snapshot=True) def test_promote(self): print '--- running RDS promotion & renaming tests ---' self.masterDB = self.conn.create_dbinstance(self.masterDB_name, 5, 'db.t1.micro', 'root', 'bototestpw') # Wait up to 15 minutes for the masterDB to become available print '--- waiting for "%s" to become available ---' % self.masterDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) instances = self.conn.get_all_dbinstances(self.masterDB_name) inst = instances[0] while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.masterDB_name) inst = instances[0] self.assertTrue(inst.status == 'available') self.replicaDB = self.conn.create_dbinstance_read_replica( self.replicaDB_name, self.masterDB_name) # Wait up to 15 minutes for the replicaDB to become available print '--- waiting for "%s" to become available ---' % self.replicaDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] self.assertTrue(inst.status == 'available') # Promote the replicaDB and wait for it to become available self.replicaDB = self.conn.promote_read_replica(self.replicaDB_name) # Wait up to 15 minutes for the replicaDB to become available print '--- waiting for "%s" to be promoted and available ---' % self.replicaDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] # Verify that the replica is now a standalone instance and no longer # functioning as a read replica self.assertTrue(inst) self.assertTrue(inst.status == 'available') self.assertFalse(inst.status_infos) # Verify that the master no longer has any read replicas instances = self.conn.get_all_dbinstances(self.masterDB_name) inst = instances[0] self.assertFalse(inst.read_replica_dbinstance_identifiers) print '--- renaming "%s" to "%s" ---' % (self.replicaDB_name, self.renamedDB_name) self.renamedDB = self.conn.modify_dbinstance( self.replicaDB_name, new_instance_id=self.renamedDB_name, apply_immediately=True) # Wait up to 15 minutes for the masterDB to become available print '--- waiting for "%s" to exist ---' % self.renamedDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) # Wait up to 15 minutes until the new name shows up in the instance table found = False while found == False and wait_timeout > time.time(): instances = self.conn.get_all_dbinstances() for i in instances: if i.id == self.renamedDB_name: found = True if found == False: time.sleep(15) self.assertTrue(found) print '--- waiting for "%s" to become available ---' % self.renamedDB_name instances = self.conn.get_all_dbinstances(self.renamedDB_name) inst = instances[0] # Now wait for the renamed instance to become available while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.renamedDB_name) inst = instances[0] self.assertTrue(inst.status == 'available') # Since the replica DB was renamed... self.replicaDB = None print '--- tests completed ---'
class PromoteReadReplicaTest(unittest.TestCase): rds = True def setUp(self): self.conn = RDSConnection() self.masterDB_name = "boto-db-%s" % str(int(time.time())) self.replicaDB_name = "replica-%s" % self.masterDB_name self.renamedDB_name = "renamed-replica-%s" % self.masterDB_name def tearDown(self): instances = self.conn.get_all_dbinstances() for db in [self.masterDB_name, self.replicaDB_name, self.renamedDB_name]: for i in instances: if i.id == db: self.conn.delete_dbinstance(db, skip_final_snapshot=True) def test_promote(self): print '--- running RDS promotion & renaming tests ---' self.masterDB = self.conn.create_dbinstance(self.masterDB_name, 5, 'db.t1.micro', 'root', 'bototestpw') # Wait up to 15 minutes for the masterDB to become available print '--- waiting for "%s" to become available ---' % self.masterDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) instances = self.conn.get_all_dbinstances(self.masterDB_name) inst = instances[0] while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.masterDB_name) inst = instances[0] self.assertTrue(inst.status == 'available') self.replicaDB = self.conn.create_dbinstance_read_replica(self.replicaDB_name, self.masterDB_name) # Wait up to 15 minutes for the replicaDB to become available print '--- waiting for "%s" to become available ---' % self.replicaDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] self.assertTrue(inst.status == 'available') # Promote the replicaDB and wait for it to become available self.replicaDB = self.conn.promote_read_replica(self.replicaDB_name) # Wait up to 15 minutes for the replicaDB to become available print '--- waiting for "%s" to be promoted and available ---' % self.replicaDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.replicaDB_name) inst = instances[0] # Verify that the replica is now a standalone instance and no longer # functioning as a read replica self.assertTrue(inst) self.assertTrue(inst.status == 'available') self.assertFalse(inst.status_infos) # Verify that the master no longer has any read replicas instances = self.conn.get_all_dbinstances(self.masterDB_name) inst = instances[0] self.assertFalse(inst.read_replica_dbinstance_identifiers) print '--- renaming "%s" to "%s" ---' % ( self.replicaDB_name, self.renamedDB_name ) self.renamedDB = self.conn.modify_dbinstance(self.replicaDB_name, new_instance_id=self.renamedDB_name, apply_immediately=True) # Wait up to 15 minutes for the masterDB to become available print '--- waiting for "%s" to exist ---' % self.renamedDB_name wait_timeout = time.time() + (15 * 60) time.sleep(60) # Wait up to 15 minutes until the new name shows up in the instance table found = False while found == False and wait_timeout > time.time(): instances = self.conn.get_all_dbinstances() for i in instances: if i.id == self.renamedDB_name: found = True if found == False: time.sleep(15) self.assertTrue(found) print '--- waiting for "%s" to become available ---' % self.renamedDB_name instances = self.conn.get_all_dbinstances(self.renamedDB_name) inst = instances[0] # Now wait for the renamed instance to become available while wait_timeout > time.time() and inst.status != 'available': time.sleep(15) instances = self.conn.get_all_dbinstances(self.renamedDB_name) inst = instances[0] self.assertTrue(inst.status == 'available') # Since the replica DB was renamed... self.replicaDB = None print '--- tests completed ---'