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https://github.com/postgrespro/pg_probackup.git
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vshepard
795 lines
25 KiB
Python
795 lines
25 KiB
Python
from .helpers.ptrack_helpers import ProbackupTest
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import subprocess
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class DeleteTest(ProbackupTest):
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# @unittest.skip("skip")
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# @unittest.expectedFailure
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def test_delete_full_backups(self):
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"""delete full backups"""
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node = self.pg_node.make_simple('node')
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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# full backup
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id_1 = self.pb.backup_node('node', node)
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pgbench = node.pgbench(
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stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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pgbench.wait()
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pgbench.stdout.close()
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id_2 = self.pb.backup_node('node', node)
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pgbench = node.pgbench(
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stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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pgbench.wait()
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pgbench.stdout.close()
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id_2_1 = self.pb.backup_node('node', node, backup_type = "delta")
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pgbench = node.pgbench(
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stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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pgbench.wait()
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pgbench.stdout.close()
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id_3 = self.pb.backup_node('node', node)
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show_backups = self.pb.show('node')
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self.assertEqual(show_backups[0]['id'], id_1)
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self.assertEqual(show_backups[1]['id'], id_2)
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self.assertEqual(show_backups[2]['id'], id_2_1)
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self.assertEqual(show_backups[3]['id'], id_3)
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self.pb.delete('node', id_2)
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show_backups = self.pb.show('node')
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self.assertEqual(len(show_backups), 2)
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self.assertEqual(show_backups[0]['id'], id_1)
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self.assertEqual(show_backups[1]['id'], id_3)
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# @unittest.skip("skip")
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# @unittest.expectedFailure
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def test_del_instance_archive(self):
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"""delete full backups"""
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node = self.pg_node.make_simple('node')
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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# full backup
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self.pb.backup_node('node', node)
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# full backup
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self.pb.backup_node('node', node)
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# restore
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node.cleanup()
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self.pb.restore_node('node', node=node)
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node.slow_start()
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# Delete instance
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self.pb.del_instance('node')
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# @unittest.skip("skip")
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# @unittest.expectedFailure
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def test_delete_archive_mix_compress_and_non_compressed_segments(self):
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"""delete full backups"""
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node = self.pg_node.make_simple('node')
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node, compress=False)
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node.slow_start()
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# full backup
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self.pb.backup_node('node', node)
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node.pgbench_init(scale=10)
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# Restart archiving with compression
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self.pb.set_archiving('node', node, compress=True)
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node.restart()
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# full backup
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self.pb.backup_node('node', node)
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pgbench = node.pgbench(options=['-T', '10', '-c', '2'])
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pgbench.wait()
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self.pb.backup_node('node', node,
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options=[
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'--retention-redundancy=3',
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'--delete-expired'])
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pgbench = node.pgbench(options=['-T', '10', '-c', '2'])
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pgbench.wait()
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self.pb.backup_node('node', node,
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options=[
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'--retention-redundancy=3',
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'--delete-expired'])
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pgbench = node.pgbench(options=['-T', '10', '-c', '2'])
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pgbench.wait()
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self.pb.backup_node('node', node,
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options=[
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'--retention-redundancy=3',
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'--delete-expired'])
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# @unittest.skip("skip")
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def test_basic_delete_increment_page(self):
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"""delete increment and all after him"""
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node = self.pg_node.make_simple('node')
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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# full backup mode
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self.pb.backup_node('node', node)
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# page backup mode
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self.pb.backup_node('node', node, backup_type="page")
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# page backup mode
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self.pb.backup_node('node', node, backup_type="page")
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# full backup mode
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self.pb.backup_node('node', node)
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show_backups = self.pb.show('node')
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self.assertEqual(len(show_backups), 4)
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# delete first page backup
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self.pb.delete('node', show_backups[1]['id'])
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show_backups = self.pb.show('node')
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self.assertEqual(len(show_backups), 2)
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self.assertEqual(show_backups[0]['backup-mode'], "FULL")
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self.assertEqual(show_backups[0]['status'], "OK")
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self.assertEqual(show_backups[1]['backup-mode'], "FULL")
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self.assertEqual(show_backups[1]['status'], "OK")
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# @unittest.skip("skip")
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def test_delete_increment_ptrack(self):
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"""delete increment and all after him"""
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if not self.ptrack:
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self.skipTest('Skipped because ptrack support is disabled')
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node = self.pg_node.make_simple('node',
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ptrack_enable=self.ptrack)
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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node.safe_psql(
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'postgres',
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'CREATE EXTENSION ptrack')
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# full backup mode
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self.pb.backup_node('node', node)
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# ptrack backup mode
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self.pb.backup_node('node', node, backup_type="ptrack")
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# ptrack backup mode
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self.pb.backup_node('node', node, backup_type="ptrack")
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# full backup mode
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self.pb.backup_node('node', node)
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show_backups = self.pb.show('node')
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self.assertEqual(len(show_backups), 4)
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# delete first page backup
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self.pb.delete('node', show_backups[1]['id'])
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show_backups = self.pb.show('node')
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self.assertEqual(len(show_backups), 2)
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self.assertEqual(show_backups[0]['backup-mode'], "FULL")
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self.assertEqual(show_backups[0]['status'], "OK")
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self.assertEqual(show_backups[1]['backup-mode'], "FULL")
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self.assertEqual(show_backups[1]['status'], "OK")
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# @unittest.skip("skip")
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def test_basic_delete_orphaned_wal_segments(self):
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"""
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make archive node, make three full backups,
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delete second backup without --wal option,
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then delete orphaned wals via --wal option
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"""
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node = self.pg_node.make_simple('node')
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backup_dir = self.backup_dir
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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node.safe_psql(
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"postgres",
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"create table t_heap as select 1 as id, md5(i::text) as text, md5(repeat(i::text,10))::tsvector as tsvector from generate_series(0,10000) i")
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# first full backup
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backup_1_id = self.pb.backup_node('node', node)
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# second full backup
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backup_2_id = self.pb.backup_node('node', node)
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# third full backup
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backup_3_id = self.pb.backup_node('node', node)
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node.stop()
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# Check wals
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wals = self.get_instance_wal_list(backup_dir, 'node')
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original_wal_quantity = len(wals)
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# delete second full backup
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self.pb.delete('node', backup_2_id)
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# check wal quantity
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self.pb.validate()
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self.assertEqual(self.pb.show('node', backup_1_id)['status'], "OK")
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self.assertEqual(self.pb.show('node', backup_3_id)['status'], "OK")
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# try to delete wals for second backup
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self.pb.delete('node', options=['--wal'])
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# check wal quantity
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self.pb.validate()
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self.assertEqual(self.pb.show('node', backup_1_id)['status'], "OK")
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self.assertEqual(self.pb.show('node', backup_3_id)['status'], "OK")
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# delete first full backup
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self.pb.delete('node', backup_1_id)
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self.pb.validate()
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self.assertEqual(self.pb.show('node', backup_3_id)['status'], "OK")
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result = self.pb.delete('node', options=['--wal'])
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# delete useless wals
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self.assertTrue('On timeline 1 WAL segments between ' in result
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and 'will be removed' in result)
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self.pb.validate()
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self.assertEqual(self.pb.show('node', backup_3_id)['status'], "OK")
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# Check quantity, it should be lower than original
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wals = self.get_instance_wal_list(backup_dir, 'node')
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self.assertGreater(original_wal_quantity, len(wals), "Number of wals not changed after 'delete --wal' which is illegal")
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# Delete last backup
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self.pb.delete('node', backup_3_id, options=['--wal'])
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wals = self.get_instance_wal_list(backup_dir, 'node')
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self.assertEqual (0, len(wals), "Number of wals should be equal to 0")
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# @unittest.skip("skip")
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def test_delete_wal_between_multiple_timelines(self):
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"""
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/-------B1--
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A1----------------A2----
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delete A1 backup, check that WAL segments on [A1, A2) and
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[A1, B1) are deleted and backups B1 and A2 keep
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their WAL
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"""
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node = self.pg_node.make_simple('node')
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backup_dir = self.backup_dir
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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A1 = self.pb.backup_node('node', node)
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# load some data to node
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node.pgbench_init(scale=3)
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node2 = self.pg_node.make_simple('node2')
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node2.cleanup()
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self.pb.restore_node('node', node=node2)
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node2.set_auto_conf({'port': node2.port})
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node2.slow_start()
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# load some more data to node
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node.pgbench_init(scale=3)
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# take A2
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A2 = self.pb.backup_node('node', node)
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# load some more data to node2
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node2.pgbench_init(scale=2)
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B1 = self.pb.backup_node('node',
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node2, data_dir=node2.data_dir)
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self.pb.delete('node', backup_id=A1, options=['--wal'])
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self.pb.validate()
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# @unittest.skip("skip")
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def test_delete_backup_with_empty_control_file(self):
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"""
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take backup, truncate its control file,
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try to delete it via 'delete' command
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"""
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node = self.pg_node.make_simple('node',
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set_replication=True)
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backup_dir = self.backup_dir
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self.pb.init()
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self.pb.add_instance('node', node)
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node.slow_start()
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# full backup mode
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self.pb.backup_node('node', node, options=['--stream'])
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# page backup mode
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self.pb.backup_node('node', node, backup_type="delta", options=['--stream'])
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# page backup mode
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backup_id = self.pb.backup_node('node', node, backup_type="delta", options=['--stream'])
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with self.modify_backup_control(backup_dir, 'node', backup_id) as cf:
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cf.data = ''
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show_backups = self.pb.show('node')
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self.assertEqual(len(show_backups), 3)
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self.pb.delete('node', backup_id=backup_id)
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# @unittest.skip("skip")
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def test_delete_interleaved_incremental_chains(self):
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"""complicated case of interleaved backup chains"""
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node = self.pg_node.make_simple('node')
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backup_dir = self.backup_dir
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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# Take FULL BACKUPs
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backup_id_a = self.pb.backup_node('node', node)
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backup_id_b = self.pb.backup_node('node', node)
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# Change FULLb to ERROR
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'ERROR')
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# FULLb ERROR
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# FULLa OK
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# Take PAGEa1 backup
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page_id_a1 = self.pb.backup_node('node', node, backup_type='page')
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# PAGEa1 OK
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# FULLb ERROR
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# FULLa OK
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# Change FULLb to OK
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'OK')
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# Change PAGEa1 to ERROR
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self.change_backup_status(backup_dir, 'node', page_id_a1, 'ERROR')
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# PAGEa1 ERROR
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# FULLb OK
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# FULLa OK
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page_id_b1 = self.pb.backup_node('node', node, backup_type='page')
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# PAGEb1 OK
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# PAGEa1 ERROR
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# FULLb OK
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# FULLa OK
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# Now we start to play with first generation of PAGE backups
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# Change PAGEb1 and FULLb status to ERROR
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self.change_backup_status(backup_dir, 'node', page_id_b1, 'ERROR')
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'ERROR')
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# Change PAGEa1 status to OK
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self.change_backup_status(backup_dir, 'node', page_id_a1, 'OK')
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# PAGEb1 ERROR
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# PAGEa1 OK
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# FULLb ERROR
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# FULLa OK
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page_id_a2 = self.pb.backup_node('node', node, backup_type='page')
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# PAGEa2 OK
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# PAGEb1 ERROR
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# PAGEa1 OK
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# FULLb ERROR
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# FULLa OK
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# Change PAGEa2 and FULla to ERROR
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self.change_backup_status(backup_dir, 'node', page_id_a2, 'ERROR')
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self.change_backup_status(backup_dir, 'node', backup_id_a, 'ERROR')
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# Change PAGEb1 and FULlb to OK
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self.change_backup_status(backup_dir, 'node', page_id_b1, 'OK')
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'OK')
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# PAGEa2 ERROR
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# PAGEb1 OK
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# PAGEa1 OK
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# FULLb OK
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# FULLa ERROR
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page_id_b2 = self.pb.backup_node('node', node, backup_type='page')
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# Change PAGEa2 and FULLa status to OK
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self.change_backup_status(backup_dir, 'node', page_id_a2, 'OK')
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'OK')
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# PAGEb2 OK
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# PAGEa2 OK
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# PAGEb1 OK
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# PAGEa1 OK
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# FULLb OK
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# FULLa OK
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self.pb.backup_node('node', node)
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self.pb.backup_node('node', node, backup_type='page')
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# PAGEc1 OK
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# FULLc OK
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# PAGEb2 OK
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# PAGEa2 OK
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# PAGEb1 OK
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# PAGEa1 OK
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# FULLb OK
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# FULLa OK
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# Delete FULLb
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self.pb.delete('node', backup_id_b)
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self.assertEqual(len(self.pb.show('node')), 5)
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print(self.pb.show('node', as_json=False, as_text=True))
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# @unittest.skip("skip")
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def test_delete_multiple_descendants(self):
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r"""
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PAGEb3
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| PAGEa3
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PAGEb2 /
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| PAGEa2 /
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PAGEb1 \ /
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| PAGEa1
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FULLb |
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FULLa should be deleted
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"""
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node = self.pg_node.make_simple('node')
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backup_dir = self.backup_dir
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self.pb.init()
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self.pb.add_instance('node', node)
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self.pb.set_archiving('node', node)
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node.slow_start()
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# Take FULL BACKUPs
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backup_id_a = self.pb.backup_node('node', node)
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backup_id_b = self.pb.backup_node('node', node)
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# Change FULLb to ERROR
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'ERROR')
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page_id_a1 = self.pb.backup_node('node', node, backup_type='page')
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# Change FULLb to OK
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'OK')
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# Change PAGEa1 backup status to ERROR
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self.change_backup_status(backup_dir, 'node', page_id_a1, 'ERROR')
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# PAGEa1 ERROR
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# FULLb OK
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# FULLa OK
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page_id_b1 = self.pb.backup_node('node', node, backup_type='page')
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# PAGEb1 OK
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# PAGEa1 ERROR
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# FULLb OK
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# FULLa OK
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# Change PAGEa1 to OK
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self.change_backup_status(backup_dir, 'node', page_id_a1, 'OK')
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# Change PAGEb1 and FULLb backup status to ERROR
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self.change_backup_status(backup_dir, 'node', page_id_b1, 'ERROR')
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self.change_backup_status(backup_dir, 'node', backup_id_b, 'ERROR')
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# PAGEb1 ERROR
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# PAGEa1 OK
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# FULLb ERROR
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# FULLa OK
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|
page_id_a2 = self.pb.backup_node('node', node, backup_type='page')
|
|
|
|
# PAGEa2 OK
|
|
# PAGEb1 ERROR
|
|
# PAGEa1 OK
|
|
# FULLb ERROR
|
|
# FULLa OK
|
|
|
|
# Change PAGEb1 and FULLb to OK
|
|
self.change_backup_status(backup_dir, 'node', page_id_b1, 'OK')
|
|
self.change_backup_status(backup_dir, 'node', backup_id_b, 'OK')
|
|
|
|
# Change PAGEa2 and FULLa to ERROR
|
|
self.change_backup_status(backup_dir, 'node', page_id_a2, 'ERROR')
|
|
self.change_backup_status(backup_dir, 'node', backup_id_a, 'ERROR')
|
|
|
|
# PAGEa2 ERROR
|
|
# PAGEb1 OK
|
|
# PAGEa1 OK
|
|
# FULLb OK
|
|
# FULLa ERROR
|
|
|
|
page_id_b2 = self.pb.backup_node('node', node, backup_type='page')
|
|
|
|
# PAGEb2 OK
|
|
# PAGEa2 ERROR
|
|
# PAGEb1 OK
|
|
# PAGEa1 OK
|
|
# FULLb OK
|
|
# FULLa ERROR
|
|
|
|
# Change PAGEb2, PAGEb1 and FULLb to ERROR
|
|
self.change_backup_status(backup_dir, 'node', page_id_b2, 'ERROR')
|
|
self.change_backup_status(backup_dir, 'node', page_id_b1, 'ERROR')
|
|
self.change_backup_status(backup_dir, 'node', backup_id_b, 'ERROR')
|
|
|
|
# Change FULLa to OK
|
|
self.change_backup_status(backup_dir, 'node', backup_id_a, 'OK')
|
|
|
|
# PAGEb2 ERROR
|
|
# PAGEa2 ERROR
|
|
# PAGEb1 ERROR
|
|
# PAGEa1 OK
|
|
# FULLb ERROR
|
|
# FULLa OK
|
|
|
|
page_id_a3 = self.pb.backup_node('node', node, backup_type='page')
|
|
|
|
# PAGEa3 OK
|
|
# PAGEb2 ERROR
|
|
# PAGEa2 ERROR
|
|
# PAGEb1 ERROR
|
|
# PAGEa1 OK
|
|
# FULLb ERROR
|
|
# FULLa OK
|
|
|
|
# Change PAGEa3 status to ERROR
|
|
self.change_backup_status(backup_dir, 'node', page_id_a3, 'ERROR')
|
|
|
|
# Change PAGEb2 and FULLb to OK
|
|
self.change_backup_status(backup_dir, 'node', page_id_b2, 'OK')
|
|
self.change_backup_status(backup_dir, 'node', backup_id_b, 'OK')
|
|
|
|
page_id_b3 = self.pb.backup_node('node', node, backup_type='page')
|
|
|
|
# PAGEb3 OK
|
|
# PAGEa3 ERROR
|
|
# PAGEb2 OK
|
|
# PAGEa2 ERROR
|
|
# PAGEb1 ERROR
|
|
# PAGEa1 OK
|
|
# FULLb OK
|
|
# FULLa OK
|
|
|
|
# Change PAGEa3, PAGEa2 and PAGEb1 to OK
|
|
self.change_backup_status(backup_dir, 'node', page_id_a3, 'OK')
|
|
self.change_backup_status(backup_dir, 'node', page_id_a2, 'OK')
|
|
self.change_backup_status(backup_dir, 'node', page_id_b1, 'OK')
|
|
|
|
# PAGEb3 OK
|
|
# PAGEa3 OK
|
|
# PAGEb2 OK
|
|
# PAGEa2 OK
|
|
# PAGEb1 OK
|
|
# PAGEa1 OK
|
|
# FULLb OK
|
|
# FULLa OK
|
|
|
|
# Check that page_id_a3 and page_id_a2 are both direct descendants of page_id_a1
|
|
self.assertEqual(
|
|
self.pb.show('node', backup_id=page_id_a3)['parent-backup-id'],
|
|
page_id_a1)
|
|
|
|
self.assertEqual(
|
|
self.pb.show('node', backup_id=page_id_a2)['parent-backup-id'],
|
|
page_id_a1)
|
|
|
|
# Delete FULLa
|
|
self.pb.delete('node', backup_id_a)
|
|
|
|
self.assertEqual(len(self.pb.show('node')), 4)
|
|
|
|
# @unittest.skip("skip")
|
|
def test_delete_multiple_descendants_dry_run(self):
|
|
r"""
|
|
PAGEa3
|
|
PAGEa2 /
|
|
\ /
|
|
PAGEa1 (delete target)
|
|
|
|
|
FULLa
|
|
"""
|
|
node = self.pg_node.make_simple('node')
|
|
|
|
backup_dir = self.backup_dir
|
|
self.pb.init()
|
|
self.pb.add_instance('node', node)
|
|
self.pb.set_archiving('node', node)
|
|
node.slow_start()
|
|
|
|
# Take FULL BACKUP
|
|
node.pgbench_init(scale=1)
|
|
backup_id_a = self.pb.backup_node('node', node)
|
|
|
|
pgbench = node.pgbench(options=['-T', '10', '-c', '2'])
|
|
pgbench.wait()
|
|
page_id_a1 = self.pb.backup_node('node', node, backup_type='page')
|
|
|
|
pgbench = node.pgbench(options=['-T', '10', '-c', '2'])
|
|
pgbench.wait()
|
|
page_id_a2 = self.pb.backup_node('node', node, backup_type='page')
|
|
|
|
|
|
# Change PAGEa2 to ERROR
|
|
self.change_backup_status(backup_dir, 'node', page_id_a2, 'ERROR')
|
|
|
|
pgbench = node.pgbench(options=['-T', '10', '-c', '2'])
|
|
pgbench.wait()
|
|
page_id_a3 = self.pb.backup_node('node', node, backup_type='page')
|
|
|
|
# Change PAGEa2 to ERROR
|
|
self.change_backup_status(backup_dir, 'node', page_id_a2, 'OK')
|
|
|
|
# Delete PAGEa1
|
|
output = self.pb.delete('node', page_id_a1,
|
|
options=['--dry-run', '--log-level-console=LOG', '--delete-wal'])
|
|
|
|
print(output)
|
|
self.assertIn(
|
|
'LOG: Backup {0} can be deleted'.format(page_id_a3),
|
|
output)
|
|
self.assertIn(
|
|
'LOG: Backup {0} can be deleted'.format(page_id_a2),
|
|
output)
|
|
self.assertIn(
|
|
'LOG: Backup {0} can be deleted'.format(page_id_a1),
|
|
output)
|
|
|
|
self.assertIn(
|
|
'INFO: Resident data size to free by '
|
|
'delete of backup {0} :'.format(page_id_a1),
|
|
output)
|
|
|
|
self.assertRegex(output,
|
|
r'On timeline 1 WAL segments between 000000010000000000000001 '
|
|
r'and 00000001000000000000000\d can be removed')
|
|
|
|
self.assertEqual(len(self.pb.show('node')), 4)
|
|
|
|
output = self.pb.delete('node', page_id_a1,
|
|
options=['--log-level-console=LOG', '--delete-wal'])
|
|
|
|
self.assertIn(
|
|
'LOG: Backup {0} will be deleted'.format(page_id_a3),
|
|
output)
|
|
self.assertIn(
|
|
'LOG: Backup {0} will be deleted'.format(page_id_a2),
|
|
output)
|
|
self.assertIn(
|
|
'LOG: Backup {0} will be deleted'.format(page_id_a1),
|
|
output)
|
|
self.assertIn(
|
|
'INFO: Resident data size to free by '
|
|
'delete of backup {0} :'.format(page_id_a1),
|
|
output)
|
|
|
|
self.assertRegex(output,
|
|
r'On timeline 1 WAL segments between 000000010000000000000001 '
|
|
r'and 00000001000000000000000\d will be removed')
|
|
|
|
self.assertEqual(len(self.pb.show('node')), 1)
|
|
|
|
self.pb.validate('node')
|
|
|
|
def test_delete_error_backups(self):
|
|
"""delete increment and all after him"""
|
|
node = self.pg_node.make_simple('node')
|
|
|
|
backup_dir = self.backup_dir
|
|
self.pb.init()
|
|
self.pb.add_instance('node', node)
|
|
self.pb.set_archiving('node', node)
|
|
node.slow_start()
|
|
|
|
# full backup mode
|
|
self.pb.backup_node('node', node)
|
|
# page backup mode
|
|
self.pb.backup_node('node', node, backup_type="page")
|
|
|
|
# Take FULL BACKUP
|
|
backup_id_a = self.pb.backup_node('node', node)
|
|
# Take PAGE BACKUP
|
|
backup_id_b = self.pb.backup_node('node', node, backup_type="page")
|
|
|
|
backup_id_c = self.pb.backup_node('node', node, backup_type="page")
|
|
|
|
backup_id_d = self.pb.backup_node('node', node, backup_type="page")
|
|
|
|
# full backup mode
|
|
self.pb.backup_node('node', node)
|
|
self.pb.backup_node('node', node, backup_type="page")
|
|
backup_id_e = self.pb.backup_node('node', node, backup_type="page")
|
|
self.pb.backup_node('node', node, backup_type="page")
|
|
|
|
# Change status to ERROR
|
|
self.change_backup_status(backup_dir, 'node', backup_id_a, 'ERROR')
|
|
self.change_backup_status(backup_dir, 'node', backup_id_c, 'ERROR')
|
|
self.change_backup_status(backup_dir, 'node', backup_id_e, 'ERROR')
|
|
|
|
print(self.pb.show(as_text=True, as_json=False))
|
|
|
|
show_backups = self.pb.show('node')
|
|
self.assertEqual(len(show_backups), 10)
|
|
|
|
# delete error backups
|
|
output = self.pb.delete('node', options=['--status=ERROR', '--dry-run'])
|
|
show_backups = self.pb.show('node')
|
|
self.assertEqual(len(show_backups), 10)
|
|
|
|
self.assertIn(
|
|
"Deleting all backups with status 'ERROR' in dry run mode",
|
|
output)
|
|
|
|
self.assertIn(
|
|
"INFO: Backup {0} with status OK can be deleted".format(backup_id_d),
|
|
output)
|
|
|
|
print(self.pb.show(as_text=True, as_json=False))
|
|
|
|
show_backups = self.pb.show('node')
|
|
output = self.pb.delete('node', options=['--status=ERROR'])
|
|
print(output)
|
|
show_backups = self.pb.show('node')
|
|
self.assertEqual(len(show_backups), 4)
|
|
|
|
self.assertEqual(show_backups[0]['status'], "OK")
|
|
self.assertEqual(show_backups[1]['status'], "OK")
|
|
self.assertEqual(show_backups[2]['status'], "OK")
|
|
self.assertEqual(show_backups[3]['status'], "OK")
|
|
|
|
###########################################################################
|
|
# dry-run
|
|
###########################################################################
|
|
|
|
def test_basic_dry_run_del_instance(self):
|
|
""" Check del-instance command with dry-run option"""
|
|
node = self.pg_node.make_simple('node')
|
|
|
|
self.pb.init()
|
|
self.pb.add_instance('node', node)
|
|
node.slow_start()
|
|
|
|
# full backup
|
|
self.pb.backup_node('node', node, options=['--stream'])
|
|
|
|
content_before = self.pgdata_content(self.backup_dir)
|
|
# Delete instance
|
|
self.pb.del_instance('node', options=['--dry-run'])
|
|
|
|
self.compare_instance_dir(
|
|
content_before,
|
|
self.pgdata_content(self.backup_dir)
|
|
)
|
|
|
|
node.cleanup() |