borgmatic/tests/unit/borg/test_prune.py

271 lines
10 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_plus_default_prefix_glob():
retention_config = OrderedDict((('keep_daily', 1), ('keep_weekly', 2), ('keep_monthly', 3)))
flexmock(module.feature).should_receive('available').and_return(True)
result = module.make_prune_flags(retention_config, local_borg_version='1.2.3')
assert tuple(result) == BASE_PRUNE_FLAGS + (('--match-archives', 'sh:{hostname}-*'),)
def test_make_prune_flags_accepts_prefix_with_placeholders():
retention_config = OrderedDict((('keep_daily', 1), ('prefix', 'Documents_{hostname}-{now}')))
flexmock(module.feature).should_receive('available').and_return(True)
result = module.make_prune_flags(retention_config, local_borg_version='1.2.3')
expected = (('--keep-daily', '1'), ('--match-archives', 'sh:Documents_{hostname}-{now}*'))
assert tuple(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}')))
flexmock(module.feature).should_receive('available').and_return(False)
result = module.make_prune_flags(retention_config, local_borg_version='1.2.3')
expected = (('--keep-daily', '1'), ('--glob-archives', 'Documents_{hostname}-{now}*'))
assert tuple(result) == expected
def test_make_prune_flags_treats_empty_prefix_as_no_prefix():
retention_config = OrderedDict((('keep_daily', 1), ('prefix', '')))
flexmock(module.feature).should_receive('available').and_return(True)
result = module.make_prune_flags(retention_config, local_borg_version='1.2.3')
expected = (('--keep-daily', '1'),)
assert tuple(result) == expected
def test_make_prune_flags_treats_none_prefix_as_no_prefix():
retention_config = OrderedDict((('keep_daily', 1), ('prefix', None)))
flexmock(module.feature).should_receive('available').and_return(True)
result = module.make_prune_flags(retention_config, local_borg_version='1.2.3')
expected = (('--keep-daily', '1'),)
assert tuple(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).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='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).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='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).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='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).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='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).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='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).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='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_warning_output_log_level():
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'), logging.WARNING)
module.prune_archives(
dry_run=False,
repository='repo',
storage_config={},
retention_config=flexmock(),
local_borg_version='1.2.3',
stats=True,
)
def test_prune_archives_with_stats_and_log_info_calls_borg_with_stats_parameter_and_info_output_log_level():
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_logging_mock(logging.INFO)
insert_execute_command_mock(PRUNE_COMMAND + ('--stats', '--info', 'repo'), logging.INFO)
module.prune_archives(
dry_run=False,
repository='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_warning_output_log_level():
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'), logging.WARNING)
module.prune_archives(
dry_run=False,
repository='repo',
storage_config={},
retention_config=flexmock(),
local_borg_version='1.2.3',
list_archives=True,
)
def test_prune_archives_with_files_and_log_info_calls_borg_with_list_parameter_and_info_output_log_level():
flexmock(module).should_receive('make_prune_flags').and_return(BASE_PRUNE_FLAGS)
flexmock(module.flags).should_receive('make_repository_flags').and_return(('repo',))
insert_logging_mock(logging.INFO)
insert_execute_command_mock(PRUNE_COMMAND + ('--info', '--list', 'repo'), logging.INFO)
module.prune_archives(
dry_run=False,
repository='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():
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='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():
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='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).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='repo',
storage_config={'extra_borg_options': {'prune': '--extra --options'}},
retention_config=flexmock(),
local_borg_version='1.2.3',
)