borgmatic/tests/unit/borg/test_prune.py

276 lines
11 KiB
Python

import logging
from collections import OrderedDict
from flexmock import flexmock
from borgmatic.borg import prune as module
from ..test_verbosity import insert_logging_mock
def insert_execute_command_mock(prune_command, output_log_level):
flexmock(module.environment).should_receive('make_environment')
flexmock(module).should_receive('execute_command').with_args(
prune_command,
output_log_level=output_log_level,
borg_local_path=prune_command[0],
extra_environment=None,
).once()
BASE_PRUNE_FLAGS = ('--keep-daily', '1', '--keep-weekly', '2', '--keep-monthly', '3')
def test_make_prune_flags_returns_flags_from_config():
retention_config = OrderedDict((('keep_daily', 1), ('keep_weekly', 2), ('keep_monthly', 3)))
flexmock(module.feature).should_receive('available').and_return(True)
flexmock(module.flags).should_receive('make_match_archives_flags').and_return(())
result = module.make_prune_flags({}, retention_config, local_borg_version='1.2.3')
assert result == BASE_PRUNE_FLAGS
def test_make_prune_flags_accepts_prefix_with_placeholders():
retention_config = OrderedDict(
(('keep_daily', 1), ('prefix', 'Documents_{hostname}-{now}')) # noqa: FS003
)
flexmock(module.feature).should_receive('available').and_return(True)
flexmock(module.flags).should_receive('make_match_archives_flags').and_return(())
result = module.make_prune_flags({}, retention_config, local_borg_version='1.2.3')
expected = (
'--keep-daily',
'1',
'--match-archives',
'sh:Documents_{hostname}-{now}*', # noqa: FS003
)
assert result == expected
def test_make_prune_flags_with_prefix_without_borg_features_uses_glob_archives():
retention_config = OrderedDict(
(('keep_daily', 1), ('prefix', 'Documents_{hostname}-{now}')) # noqa: FS003
)
flexmock(module.feature).should_receive('available').and_return(False)
flexmock(module.flags).should_receive('make_match_archives_flags').and_return(())
result = module.make_prune_flags({}, retention_config, local_borg_version='1.2.3')
expected = (
'--keep-daily',
'1',
'--glob-archives',
'Documents_{hostname}-{now}*', # noqa: FS003
)
assert result == expected
def test_make_prune_flags_without_prefix_uses_archive_name_format_instead():
storage_config = {'archive_name_format': 'bar-{now}'} # noqa: FS003
retention_config = OrderedDict((('keep_daily', 1), ('prefix', None)))
flexmock(module.feature).should_receive('available').and_return(True)
flexmock(module.flags).should_receive('make_match_archives_flags').with_args(
'bar-{now}', '1.2.3' # noqa: FS003
).and_return(('--match-archives', 'sh:bar-*'))
result = module.make_prune_flags(storage_config, retention_config, local_borg_version='1.2.3')
expected = (
'--keep-daily',
'1',
'--match-archives',
'sh:bar-*', # noqa: FS003
)
assert result == expected
PRUNE_COMMAND = ('borg', 'prune', '--keep-daily', '1', '--keep-weekly', '2', '--keep-monthly', '3')
def test_prune_archives_calls_borg_with_parameters():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('repo',), logging.INFO)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config={},
retention_config=flexmock(),
local_borg_version='1.2.3',
)
def test_prune_archives_with_log_info_calls_borg_with_info_parameter():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--info', 'repo'), logging.INFO)
insert_logging_mock(logging.INFO)
module.prune_archives(
repository_path='repo',
storage_config={},
dry_run=False,
retention_config=flexmock(),
local_borg_version='1.2.3',
)
def test_prune_archives_with_log_debug_calls_borg_with_debug_parameter():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--debug', '--show-rc', 'repo'), logging.INFO)
insert_logging_mock(logging.DEBUG)
module.prune_archives(
repository_path='repo',
storage_config={},
dry_run=False,
retention_config=flexmock(),
local_borg_version='1.2.3',
)
def test_prune_archives_with_dry_run_calls_borg_with_dry_run_parameter():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--dry-run', 'repo'), logging.INFO)
module.prune_archives(
repository_path='repo',
storage_config={},
dry_run=True,
retention_config=flexmock(),
local_borg_version='1.2.3',
)
def test_prune_archives_with_local_path_calls_borg_via_local_path():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(('borg1',) + PRUNE_COMMAND[1:] + ('repo',), logging.INFO)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config={},
retention_config=flexmock(),
local_borg_version='1.2.3',
local_path='borg1',
)
def test_prune_archives_with_remote_path_calls_borg_with_remote_path_parameters():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--remote-path', 'borg1', 'repo'), logging.INFO)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config={},
retention_config=flexmock(),
local_borg_version='1.2.3',
remote_path='borg1',
)
def test_prune_archives_with_stats_calls_borg_with_stats_parameter_and_answer_output_log_level():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--stats', 'repo'), module.borgmatic.logger.ANSWER)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config={},
retention_config=flexmock(),
local_borg_version='1.2.3',
stats=True,
)
def test_prune_archives_with_files_calls_borg_with_list_parameter_and_answer_output_log_level():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--list', 'repo'), module.borgmatic.logger.ANSWER)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config={},
retention_config=flexmock(),
local_borg_version='1.2.3',
list_archives=True,
)
def test_prune_archives_with_umask_calls_borg_with_umask_parameters():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
storage_config = {'umask': '077'}
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--umask', '077', 'repo'), logging.INFO)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config=storage_config,
retention_config=flexmock(),
local_borg_version='1.2.3',
)
def test_prune_archives_with_lock_wait_calls_borg_with_lock_wait_parameters():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
storage_config = {'lock_wait': 5}
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--lock-wait', '5', 'repo'), logging.INFO)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config=storage_config,
retention_config=flexmock(),
local_borg_version='1.2.3',
)
def test_prune_archives_with_extra_borg_options_calls_borg_with_extra_options():
flexmock(module.borgmatic.logger).should_receive('add_custom_log_levels')
flexmock(module.logging).ANSWER = module.borgmatic.logger.ANSWER
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_execute_command_mock(PRUNE_COMMAND + ('--extra', '--options', 'repo'), logging.INFO)
module.prune_archives(
dry_run=False,
repository_path='repo',
storage_config={'extra_borg_options': {'prune': '--extra --options'}},
retention_config=flexmock(),
local_borg_version='1.2.3',
)