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"""Test snapshot restore functionality"""
# pylint: disable=missing-function-docstring, missing-class-docstring, line-too-long
import os
import time
from curator.helpers.getters import get_indices, get_snapshot
from . import CuratorTestCase
from . import testvars
HOST = os.environ.get('TEST_ES_SERVER', 'http://127.0.0.1:9200')
# ' repository: {0}\n'
# ' name: {1}\n'
# ' indices: {2}\n'
# ' include_aliases: {3}\n'
# ' ignore_unavailable: {4}\n'
# ' include_global_state: {5}\n'
# ' partial: {6}\n'
# ' rename_pattern: {7}\n'
# ' rename_replacement: {8}\n'
# ' extra_settings: {9}\n'
# ' wait_for_completion: {10}\n'
# ' skip_repo_fs_check: {11}\n'
# ' timeout_override: {12}\n'
# ' wait_interval: {13}\n'
# ' max_wait: {14}\n'
class TestActionFileRestore(CuratorTestCase):
"""Test file-based configuration restore operations"""
def test_restore(self):
"""Test restore action"""
indices = []
for i in range(1, 4):
self.add_docs(f'my_index{i}')
indices.append(f'my_index{i}')
snap_name = 'snapshot1'
self.create_snapshot(snap_name, ','.join(indices))
snapshot = get_snapshot(self.client, self.args['repository'], '*')
self.assertEqual(1, len(snapshot['snapshots']))
assert 1 == len(snapshot['snapshots'])
self.client.indices.delete(index=','.join(indices))
self.assertEqual([], get_indices(self.client))
assert not get_indices(self.client)
self.write_config(self.args['configfile'], testvars.client_config.format(HOST))
self.write_config(
self.args['actionfile'],
testvars.restore_snapshot_proto.format(
self.args['repository'],
snap_name,
indices,
False,
False,
True,
False,
' ',
' ',
' ',
True,
False,
301,
1,
3,
),
)
self.invoke_runner()
restored_indices = sorted(get_indices(self.client))
self.assertEqual(indices, restored_indices)
assert indices == restored_indices
# The test runs so fast that it tries to execute the cleanup step
# and delete the repository before Elasticsearch is actually ready
time.sleep(0.5)
def test_restore_with_rename(self):
"""Test restore action with renaming enabled"""
indices = []
for i in range(1, 4):
self.add_docs(f'my_index{i}')
indices.append(f'my_index{i}')
snap_name = 'snapshot1'
self.create_snapshot(snap_name, ','.join(indices))
snapshot = get_snapshot(self.client, self.args['repository'], '*')
time.sleep(1)
self.assertEqual(1, len(snapshot['snapshots']))
assert 1 == len(snapshot['snapshots'])
self.client.indices.delete(index=','.join(indices))
self.assertEqual([], get_indices(self.client))
assert not get_indices(self.client)
self.write_config(self.args['configfile'], testvars.client_config.format(HOST))
self.write_config(
self.args['actionfile'],
testvars.restore_snapshot_proto.format(
self.args['repository'],
snap_name,
indices,
False,
False,
True,
False,
'my_index(.+)',
'new_index$1',
' ',
True,
False,
301,
1,
3,
),
)
self.invoke_runner()
time.sleep(1)
restored_indices = sorted(get_indices(self.client))
self.assertEqual(['new_index1', 'new_index2', 'new_index3'], restored_indices)
assert ['new_index1', 'new_index2', 'new_index3'] == restored_indices
# The test runs so fast that it tries to execute the cleanup step
# and delete the repository before Elasticsearch is actually ready
time.sleep(1)
def test_restore_wildcard(self):
"""Test restore with wildcard"""
indices = []
my_indices = []
wildcard = ['my_*']
for i in range(1, 4):
for prefix in ['my_', 'not_my_']:
self.add_docs(f'{prefix}index{i}')
indices.append(f'{prefix}index{i}')
if prefix == 'my_':
my_indices.append(f'{prefix}index{i}')
snap_name = 'snapshot1'
self.create_snapshot(snap_name, ','.join(indices))
snapshot = get_snapshot(self.client, self.args['repository'], '*')
self.assertEqual(1, len(snapshot['snapshots']))
assert 1 == len(snapshot['snapshots'])
self.client.indices.delete(index=','.join(indices))
self.assertEqual([], get_indices(self.client))
assert not get_indices(self.client)
self.write_config(self.args['configfile'], testvars.client_config.format(HOST))
self.write_config(
self.args['actionfile'],
testvars.restore_snapshot_proto.format(
self.args['repository'],
snap_name,
wildcard,
False,
False,
True,
False,
' ',
' ',
' ',
True,
False,
301,
1,
3,
),
)
self.invoke_runner()
restored_indices = sorted(get_indices(self.client))
self.assertEqual(my_indices, restored_indices)
assert my_indices == restored_indices
# The test runs so fast that it tries to execute the cleanup step
# and delete the repository before Elasticsearch is actually ready
time.sleep(0.5)
class TestCLIRestore(CuratorTestCase):
def test_restore(self):
indices = []
for i in range(1, 4):
self.add_docs(f'my_index{i}')
indices.append(f'my_index{i}')
snap_name = 'snapshot1'
self.create_snapshot(snap_name, ','.join(indices))
snapshot = get_snapshot(self.client, self.args['repository'], '*')
self.assertEqual(1, len(snapshot['snapshots']))
assert 1 == len(snapshot['snapshots'])
self.client.indices.delete(index=f'{",".join(indices)}')
self.assertEqual([], get_indices(self.client))
assert not get_indices(self.client)
args = self.get_runner_args()
args += [
'--config',
self.args['configfile'],
'restore',
'--repository',
self.args['repository'],
'--name',
snap_name,
'--index',
indices[0],
'--index',
indices[1],
'--index',
indices[2],
'--wait_interval',
'1',
'--max_wait',
'3',
'--filter_list',
'{"filtertype":"none"}',
]
# self.assertEqual(
# 0, self.run_subprocess(args, logname='TestCLIRestore.test_restore')
# )
assert 0 == self.run_subprocess(args, logname='TestCLIRestore.test_restore')
restored_indices = sorted(get_indices(self.client))
self.assertEqual(indices, restored_indices)
assert indices == restored_indices
# The test runs so fast that it tries to execute the cleanup step
# and delete the repository before Elasticsearch is actually ready
time.sleep(0.5)
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