def _run_commands_on_repository(*, args, consistency, json_results, local_path,
location, remote_path, retention, storage,
unexpanded_repository): # pragma: no cover
repository = os.path.expanduser(unexpanded_repository)
dry_run_label = ' (dry run; not making any changes)' if args.dry_run else ''
if args.prune:
logger.info('{}: Pruning archives{}'.format(repository, dry_run_label))
borg_prune.prune_archives(
args.dry_run,
repository,
storage,
retention,
local_path=local_path,
remote_path=remote_path,
)
if args.create:
logger.info('{}: Creating archive{}'.format(repository, dry_run_label))
borg_create.create_archive(
args.dry_run,
repository,
location,
storage,
local_path=local_path,
remote_path=remote_path,
)
if args.check and checks.repository_enabled_for_checks(
repository, consistency):
logger.info('{}: Running consistency checks'.format(repository))
borg_check.check_archives(repository,
storage,
consistency,
local_path=local_path,
remote_path=remote_path)
if args.list:
logger.info('{}: Listing archives'.format(repository))
output = borg_list.list_archives(repository,
storage,
local_path=local_path,
remote_path=remote_path,
json=args.json)
if args.json:
json_results.append(json.loads(output))
else:
sys.stdout.write(output)
if args.info:
logger.info(
'{}: Displaying summary info for archives'.format(repository))
output = borg_info.display_archives_info(repository,
storage,
local_path=local_path,
remote_path=remote_path,
json=args.json)
if args.json:
json_results.append(json.loads(output))
else:
sys.stdout.write(output)
def test_prune_archives_with_dry_run_calls_borg_with_dry_run_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_execute_command_mock(PRUNE_COMMAND + ('--dry-run', 'repo'), logging.INFO)
module.prune_archives(
repository='repo', storage_config={}, dry_run=True, retention_config=retention_config
)
def test_prune_archives_calls_borg_with_parameters():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(
retention_config).and_return(BASE_PRUNE_FLAGS)
insert_execute_command_mock(PRUNE_COMMAND)
module.prune_archives(dry_run=False,
repository='repo',
storage_config={},
retention_config=retention_config)
def test_prune_archives_with_dry_run_calls_borg_with_dry_run_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_subprocess_mock(PRUNE_COMMAND + ('--dry-run',))
module.prune_archives(
repository='repo', storage_config={}, dry_run=True, retention_config=retention_config
)
def test_prune_archives_with_log_debug_calls_borg_with_debug_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_execute_command_mock(PRUNE_COMMAND + ('--stats', '--debug', '--list', '--show-rc'))
insert_logging_mock(logging.DEBUG)
module.prune_archives(
repository='repo', storage_config={}, dry_run=False, retention_config=retention_config
)
def test_prune_archives_with_log_debug_calls_borg_with_debug_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_subprocess_mock(PRUNE_COMMAND + ('--stats', '--debug', '--list', '--show-rc'))
insert_logging_mock(logging.DEBUG)
module.prune_archives(
repository='repo', storage_config={}, dry_run=False, retention_config=retention_config
)
def test_prune_archives_with_verbosity_lots_should_call_borg_with_debug_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND + ('--debug', '--stats', '--list'))
module.prune_archives(
repository='repo',
verbosity=VERBOSITY_LOTS,
retention_config=retention_config,
)
def test_prune_archives_should_call_borg_with_parameters():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND)
module.prune_archives(
verbosity=None,
repository='repo',
retention_config=retention_config,
)
def test_prune_archives_should_call_borg_with_parameters():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND)
module.prune_archives(
verbosity=None,
repository='repo',
retention_config=retention_config,
)
def test_prune_archives_with_verbosity_lots_should_call_borg_with_debug_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS,
)
insert_subprocess_mock(PRUNE_COMMAND + ('--debug', '--stats', '--list'))
module.prune_archives(
repository='repo',
verbosity=VERBOSITY_LOTS,
retention_config=retention_config,
)
def test_prune_archives_with_lock_wait_calls_borg_with_lock_wait_parameters():
storage_config = {'lock_wait': 5}
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(
retention_config).and_return(BASE_PRUNE_FLAGS, )
insert_subprocess_mock(PRUNE_COMMAND + ('--lock-wait', '5'))
module.prune_archives(
dry_run=False,
repository='repo',
storage_config=storage_config,
retention_config=retention_config,
)
def test_prune_archives_with_extra_borg_options_calls_borg_with_extra_options():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
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=retention_config,
)
def test_prune_archives_with_local_path_calls_borg_via_local_path():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(
retention_config).and_return(BASE_PRUNE_FLAGS)
insert_execute_command_mock(('borg1', ) + PRUNE_COMMAND[1:])
module.prune_archives(
dry_run=False,
repository='repo',
storage_config={},
retention_config=retention_config,
local_path='borg1',
)
def test_prune_archives_with_dry_run_calls_borg_with_dry_run_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(
retention_config).and_return(BASE_PRUNE_FLAGS, )
insert_subprocess_mock(PRUNE_COMMAND + ('--dry-run', ))
module.prune_archives(
repository='repo',
storage_config={},
verbosity=None,
dry_run=True,
retention_config=retention_config,
)
def test_prune_archives_with_umask_calls_borg_with_umask_parameters():
storage_config = {'umask': '077'}
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(
retention_config).and_return(BASE_PRUNE_FLAGS, )
insert_subprocess_mock(PRUNE_COMMAND + ('--umask', '077'))
module.prune_archives(
verbosity=None,
dry_run=False,
repository='repo',
storage_config=storage_config,
retention_config=retention_config,
)
def test_prune_archives_with_umask_calls_borg_with_umask_parameters():
storage_config = {'umask': '077'}
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
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=retention_config,
)
def test_prune_archives_with_files_calls_borg_with_list_parameter_and_warning_output_log_level():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_execute_command_mock(PRUNE_COMMAND + ('--list', 'repo'), logging.WARNING)
module.prune_archives(
dry_run=False,
repository='repo',
storage_config={},
retention_config=retention_config,
files=True,
)
def test_prune_archives_with_local_path_calls_borg_via_local_path():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_subprocess_mock(('borg1',) + PRUNE_COMMAND[1:])
module.prune_archives(
dry_run=False,
repository='repo',
storage_config={},
retention_config=retention_config,
local_path='borg1',
)
def test_prune_archives_with_remote_path_calls_borg_with_remote_path_parameters(
):
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(
retention_config).and_return(BASE_PRUNE_FLAGS, )
insert_subprocess_mock(PRUNE_COMMAND + ('--remote-path', 'borg1'))
module.prune_archives(
dry_run=False,
repository='repo',
storage_config={},
retention_config=retention_config,
remote_path='borg1',
)
def test_prune_archives_with_remote_path_calls_borg_with_remote_path_parameters():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_subprocess_mock(PRUNE_COMMAND + ('--remote-path', 'borg1'))
module.prune_archives(
dry_run=False,
repository='repo',
storage_config={},
retention_config=retention_config,
remote_path='borg1',
)
def test_prune_archives_with_lock_wait_calls_borg_with_lock_wait_parameters():
storage_config = {'lock_wait': 5}
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
insert_subprocess_mock(PRUNE_COMMAND + ('--lock-wait', '5'))
module.prune_archives(
dry_run=False,
repository='repo',
storage_config=storage_config,
retention_config=retention_config,
)
def test_prune_archives_with_stats_and_log_info_calls_borg_with_stats_parameter_and_info_output_log_level():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(retention_config).and_return(
BASE_PRUNE_FLAGS
)
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=retention_config,
stats=True,
)
def test_prune_archives_with_verbosity_some_calls_borg_with_info_parameter():
retention_config = flexmock()
flexmock(module).should_receive('_make_prune_flags').with_args(
retention_config).and_return(BASE_PRUNE_FLAGS, )
insert_subprocess_mock(PRUNE_COMMAND + (
'--info',
'--stats',
))
module.prune_archives(
repository='repo',
storage_config={},
verbosity=VERBOSITY_SOME,
dry_run=False,
retention_config=retention_config,
)
def main(): # pragma: no cover
try:
args = parse_arguments(*sys.argv[1:])
config_filenames = tuple(
collect.collect_config_filenames(args.config_paths))
convert.guard_configuration_upgraded(LEGACY_CONFIG_PATH,
config_filenames)
if len(config_filenames) == 0:
raise ValueError(
'Error: No configuration files found in: {}'.format(' '.join(
args.config_paths)))
for config_filename in config_filenames:
config = validate.parse_configuration(config_filename,
validate.schema_filename())
(location, storage, retention,
consistency) = (config.get(section_name, {})
for section_name in ('location', 'storage',
'retention', 'consistency'))
remote_path = location.get('remote_path')
create.initialize(storage)
for repository in location['repositories']:
if args.prune:
prune.prune_archives(args.verbosity,
repository,
retention,
remote_path=remote_path)
if args.create:
create.create_archive(
args.verbosity,
repository,
location,
storage,
)
if args.check:
check.check_archives(args.verbosity,
repository,
consistency,
remote_path=remote_path)
except (ValueError, OSError, CalledProcessError) as error:
print(error, file=sys.stderr)
sys.exit(1)
def run_configuration(config_filename, args): # pragma: no cover
'''
Parse a single configuration file, and execute its defined pruning, backups, and/or consistency
checks.
'''
logger.info('{}: Parsing configuration file'.format(config_filename))
config = validate.parse_configuration(config_filename, validate.schema_filename())
(location, storage, retention, consistency, hooks) = (
config.get(section_name, {})
for section_name in ('location', 'storage', 'retention', 'consistency', 'hooks')
)
try:
remote_path = location.get('remote_path')
create.initialize_environment(storage)
hook.execute_hook(hooks.get('before_backup'), config_filename, 'pre-backup')
for unexpanded_repository in location['repositories']:
repository = os.path.expanduser(unexpanded_repository)
if args.prune:
logger.info('{}: Pruning archives'.format(repository))
prune.prune_archives(args.verbosity, repository, retention, remote_path=remote_path)
if args.create:
logger.info('{}: Creating archive'.format(repository))
create.create_archive(
args.verbosity,
repository,
location,
storage,
)
if args.check:
logger.info('{}: Running consistency checks'.format(repository))
check.check_archives(args.verbosity, repository, consistency, remote_path=remote_path)
hook.execute_hook(hooks.get('after_backup'), config_filename, 'post-backup')
except (OSError, CalledProcessError):
hook.execute_hook(hooks.get('on_error'), config_filename, 'on-error')
raise
def run_actions(*, arguments, location, storage, retention, consistency,
local_path, remote_path, repository_path): # pragma: no cover
'''
Given parsed command-line arguments as an argparse.ArgumentParser instance, several different
configuration dicts, local and remote paths to Borg, and a repository name, run all actions
from the command-line arguments on the given repository.
Yield JSON output strings from executing any actions that produce JSON.
'''
repository = os.path.expanduser(repository_path)
global_arguments = arguments['global']
dry_run_label = ' (dry run; not making any changes)' if global_arguments.dry_run else ''
if 'init' in arguments:
logger.info('{}: Initializing repository'.format(repository))
borg_init.initialize_repository(
repository,
arguments['init'].encryption_mode,
arguments['init'].append_only,
arguments['init'].storage_quota,
local_path=local_path,
remote_path=remote_path,
)
if 'prune' in arguments:
logger.info('{}: Pruning archives{}'.format(repository, dry_run_label))
borg_prune.prune_archives(
global_arguments.dry_run,
repository,
storage,
retention,
local_path=local_path,
remote_path=remote_path,
stats=arguments['prune'].stats,
)
if 'create' in arguments:
logger.info('{}: Creating archive{}'.format(repository, dry_run_label))
json_output = borg_create.create_archive(
global_arguments.dry_run,
repository,
location,
storage,
local_path=local_path,
remote_path=remote_path,
progress=arguments['create'].progress,
stats=arguments['create'].stats,
json=arguments['create'].json,
)
if json_output:
yield json.loads(json_output)
if 'check' in arguments and checks.repository_enabled_for_checks(
repository, consistency):
logger.info('{}: Running consistency checks'.format(repository))
borg_check.check_archives(
repository,
storage,
consistency,
local_path=local_path,
remote_path=remote_path,
only_checks=arguments['check'].only,
)
if 'extract' in arguments:
if arguments['extract'].repository is None or repository == arguments[
'extract'].repository:
logger.info('{}: Extracting archive {}'.format(
repository, arguments['extract'].archive))
borg_extract.extract_archive(
global_arguments.dry_run,
repository,
arguments['extract'].archive,
arguments['extract'].restore_paths,
location,
storage,
local_path=local_path,
remote_path=remote_path,
progress=arguments['extract'].progress,
)
if 'list' in arguments:
if arguments['list'].repository is None or repository == arguments[
'list'].repository:
logger.info('{}: Listing archives'.format(repository))
json_output = borg_list.list_archives(
repository,
storage,
list_arguments=arguments['list'],
local_path=local_path,
remote_path=remote_path,
)
if json_output:
yield json.loads(json_output)
if 'info' in arguments:
if arguments['info'].repository is None or repository == arguments[
'info'].repository:
logger.info(
'{}: Displaying summary info for archives'.format(repository))
json_output = borg_info.display_archives_info(
repository,
storage,
info_arguments=arguments['info'],
local_path=local_path,
remote_path=remote_path,
)
if json_output:
yield json.loads(json_output)
def run_actions(
*, args, location, storage, retention, consistency, local_path, remote_path, repository_path
): # pragma: no cover
'''
Given parsed command-line arguments as an argparse.ArgumentParser instance, several different
configuration dicts, local and remote paths to Borg, and a repository name, run all actions
from the command-line arguments on the given repository.
Yield JSON output strings from executing any actions that produce JSON.
'''
repository = os.path.expanduser(repository_path)
dry_run_label = ' (dry run; not making any changes)' if args.dry_run else ''
if args.init:
logger.info('{}: Initializing repository'.format(repository))
borg_init.initialize_repository(
repository,
args.encryption_mode,
args.append_only,
args.storage_quota,
local_path=local_path,
remote_path=remote_path,
)
if args.prune:
logger.info('{}: Pruning archives{}'.format(repository, dry_run_label))
borg_prune.prune_archives(
args.dry_run,
repository,
storage,
retention,
local_path=local_path,
remote_path=remote_path,
stats=args.stats,
)
if args.create:
logger.info('{}: Creating archive{}'.format(repository, dry_run_label))
json_output = borg_create.create_archive(
args.dry_run,
repository,
location,
storage,
local_path=local_path,
remote_path=remote_path,
progress=args.progress,
stats=args.stats,
json=args.json,
)
if json_output:
yield json.loads(json_output)
if args.check and checks.repository_enabled_for_checks(repository, consistency):
logger.info('{}: Running consistency checks'.format(repository))
borg_check.check_archives(
repository, storage, consistency, local_path=local_path, remote_path=remote_path
)
if args.extract:
if args.repository is None or repository == args.repository:
logger.info('{}: Extracting archive {}'.format(repository, args.archive))
borg_extract.extract_archive(
args.dry_run,
repository,
args.archive,
args.restore_paths,
location,
storage,
local_path=local_path,
remote_path=remote_path,
progress=args.progress,
)
if args.list:
if args.repository is None or repository == args.repository:
logger.info('{}: Listing archives'.format(repository))
json_output = borg_list.list_archives(
repository,
storage,
args.archive,
local_path=local_path,
remote_path=remote_path,
json=args.json,
)
if json_output:
yield json.loads(json_output)
if args.info:
logger.info('{}: Displaying summary info for archives'.format(repository))
json_output = borg_info.display_archives_info(
repository, storage, local_path=local_path, remote_path=remote_path, json=args.json
)
if json_output:
yield json.loads(json_output)
def run_actions(*, arguments, location, storage, retention, consistency, hooks,
local_path, remote_path, repository_path): # pragma: no cover
'''
Given parsed command-line arguments as an argparse.ArgumentParser instance, several different
configuration dicts, local and remote paths to Borg, and a repository name, run all actions
from the command-line arguments on the given repository.
Yield JSON output strings from executing any actions that produce JSON.
Raise OSError or subprocess.CalledProcessError if an error occurs running a command for an
action. Raise ValueError if the arguments or configuration passed to action are invalid.
'''
repository = os.path.expanduser(repository_path)
global_arguments = arguments['global']
dry_run_label = ' (dry run; not making any changes)' if global_arguments.dry_run else ''
if 'init' in arguments:
logger.info('{}: Initializing repository'.format(repository))
borg_init.initialize_repository(
repository,
storage,
arguments['init'].encryption_mode,
arguments['init'].append_only,
arguments['init'].storage_quota,
local_path=local_path,
remote_path=remote_path,
)
if 'prune' in arguments:
logger.info('{}: Pruning archives{}'.format(repository, dry_run_label))
borg_prune.prune_archives(
global_arguments.dry_run,
repository,
storage,
retention,
local_path=local_path,
remote_path=remote_path,
stats=arguments['prune'].stats,
files=arguments['prune'].files,
)
if 'create' in arguments:
logger.info('{}: Creating archive{}'.format(repository, dry_run_label))
dispatch.call_hooks(
'remove_database_dumps',
hooks,
repository,
dump.DATABASE_HOOK_NAMES,
location,
global_arguments.dry_run,
)
active_dumps = dispatch.call_hooks(
'dump_databases',
hooks,
repository,
dump.DATABASE_HOOK_NAMES,
location,
global_arguments.dry_run,
)
stream_processes = [
process for processes in active_dumps.values()
for process in processes
]
json_output = borg_create.create_archive(
global_arguments.dry_run,
repository,
location,
storage,
local_path=local_path,
remote_path=remote_path,
progress=arguments['create'].progress,
stats=arguments['create'].stats,
json=arguments['create'].json,
files=arguments['create'].files,
stream_processes=stream_processes,
)
if json_output:
yield json.loads(json_output)
if 'check' in arguments and checks.repository_enabled_for_checks(
repository, consistency):
logger.info('{}: Running consistency checks'.format(repository))
borg_check.check_archives(
repository,
storage,
consistency,
local_path=local_path,
remote_path=remote_path,
progress=arguments['check'].progress,
repair=arguments['check'].repair,
only_checks=arguments['check'].only,
)
if 'extract' in arguments:
if arguments[
'extract'].repository is None or validate.repositories_match(
repository, arguments['extract'].repository):
logger.info('{}: Extracting archive {}'.format(
repository, arguments['extract'].archive))
borg_extract.extract_archive(
global_arguments.dry_run,
repository,
borg_list.resolve_archive_name(repository,
arguments['extract'].archive,
storage, local_path,
remote_path),
arguments['extract'].paths,
location,
storage,
local_path=local_path,
remote_path=remote_path,
destination_path=arguments['extract'].destination,
strip_components=arguments['extract'].strip_components,
progress=arguments['extract'].progress,
)
if 'mount' in arguments:
if arguments['mount'].repository is None or validate.repositories_match(
repository, arguments['mount'].repository):
if arguments['mount'].archive:
logger.info('{}: Mounting archive {}'.format(
repository, arguments['mount'].archive))
else:
logger.info('{}: Mounting repository'.format(repository))
borg_mount.mount_archive(
repository,
borg_list.resolve_archive_name(repository,
arguments['mount'].archive,
storage, local_path,
remote_path),
arguments['mount'].mount_point,
arguments['mount'].paths,
arguments['mount'].foreground,
arguments['mount'].options,
storage,
local_path=local_path,
remote_path=remote_path,
)
if 'restore' in arguments:
if arguments[
'restore'].repository is None or validate.repositories_match(
repository, arguments['restore'].repository):
logger.info('{}: Restoring databases from archive {}'.format(
repository, arguments['restore'].archive))
dispatch.call_hooks(
'remove_database_dumps',
hooks,
repository,
dump.DATABASE_HOOK_NAMES,
location,
global_arguments.dry_run,
)
restore_names = arguments['restore'].databases or []
if 'all' in restore_names:
restore_names = []
archive_name = borg_list.resolve_archive_name(
repository, arguments['restore'].archive, storage, local_path,
remote_path)
found_names = set()
for hook_name, per_hook_restore_databases in hooks.items():
if hook_name not in dump.DATABASE_HOOK_NAMES:
continue
for restore_database in per_hook_restore_databases:
database_name = restore_database['name']
if restore_names and database_name not in restore_names:
continue
found_names.add(database_name)
dump_pattern = dispatch.call_hooks(
'make_database_dump_pattern',
hooks,
repository,
dump.DATABASE_HOOK_NAMES,
location,
database_name,
)[hook_name]
# Kick off a single database extract to stdout.
extract_process = borg_extract.extract_archive(
dry_run=global_arguments.dry_run,
repository=repository,
archive=archive_name,
paths=dump.convert_glob_patterns_to_borg_patterns(
[dump_pattern]),
location_config=location,
storage_config=storage,
local_path=local_path,
remote_path=remote_path,
destination_path='/',
# A directory format dump isn't a single file, and therefore can't extract
# to stdout. In this case, the extract_process return value is None.
extract_to_stdout=bool(
restore_database.get('format') != 'directory'),
)
# Run a single database restore, consuming the extract stdout (if any).
dispatch.call_hooks(
'restore_database_dump',
{hook_name: [restore_database]},
repository,
dump.DATABASE_HOOK_NAMES,
location,
global_arguments.dry_run,
extract_process,
)
dispatch.call_hooks(
'remove_database_dumps',
hooks,
repository,
dump.DATABASE_HOOK_NAMES,
location,
global_arguments.dry_run,
)
if not restore_names and not found_names:
raise ValueError('No databases were found to restore')
missing_names = sorted(set(restore_names) - found_names)
if missing_names:
raise ValueError(
'Cannot restore database(s) {} missing from borgmatic\'s configuration'
.format(', '.join(missing_names)))
if 'list' in arguments:
if arguments['list'].repository is None or validate.repositories_match(
repository, arguments['list'].repository):
list_arguments = copy.copy(arguments['list'])
if not list_arguments.json:
logger.warning('{}: Listing archives'.format(repository))
list_arguments.archive = borg_list.resolve_archive_name(
repository, list_arguments.archive, storage, local_path,
remote_path)
json_output = borg_list.list_archives(
repository,
storage,
list_arguments=list_arguments,
local_path=local_path,
remote_path=remote_path,
)
if json_output:
yield json.loads(json_output)
if 'info' in arguments:
if arguments['info'].repository is None or validate.repositories_match(
repository, arguments['info'].repository):
info_arguments = copy.copy(arguments['info'])
if not info_arguments.json:
logger.warning(
'{}: Displaying summary info for archives'.format(
repository))
info_arguments.archive = borg_list.resolve_archive_name(
repository, info_arguments.archive, storage, local_path,
remote_path)
json_output = borg_info.display_archives_info(
repository,
storage,
info_arguments=info_arguments,
local_path=local_path,
remote_path=remote_path,
)
if json_output:
yield json.loads(json_output)
def run_actions(*, arguments, location, storage, retention, consistency, hooks,
local_path, remote_path, repository_path): # pragma: no cover
'''
Given parsed command-line arguments as an argparse.ArgumentParser instance, several different
configuration dicts, local and remote paths to Borg, and a repository name, run all actions
from the command-line arguments on the given repository.
Yield JSON output strings from executing any actions that produce JSON.
Raise OSError or subprocess.CalledProcessError if an error occurs running a command for an
action. Raise ValueError if the arguments or configuration passed to action are invalid.
'''
repository = os.path.expanduser(repository_path)
global_arguments = arguments['global']
dry_run_label = ' (dry run; not making any changes)' if global_arguments.dry_run else ''
if 'init' in arguments:
logger.info('{}: Initializing repository'.format(repository))
borg_init.initialize_repository(
repository,
storage,
arguments['init'].encryption_mode,
arguments['init'].append_only,
arguments['init'].storage_quota,
local_path=local_path,
remote_path=remote_path,
)
if 'prune' in arguments:
logger.info('{}: Pruning archives{}'.format(repository, dry_run_label))
borg_prune.prune_archives(
global_arguments.dry_run,
repository,
storage,
retention,
local_path=local_path,
remote_path=remote_path,
stats=arguments['prune'].stats,
files=arguments['prune'].files,
)
if 'create' in arguments:
logger.info('{}: Creating archive{}'.format(repository, dry_run_label))
json_output = borg_create.create_archive(
global_arguments.dry_run,
repository,
location,
storage,
local_path=local_path,
remote_path=remote_path,
progress=arguments['create'].progress,
stats=arguments['create'].stats,
json=arguments['create'].json,
files=arguments['create'].files,
)
if json_output:
yield json.loads(json_output)
if 'check' in arguments and checks.repository_enabled_for_checks(
repository, consistency):
logger.info('{}: Running consistency checks'.format(repository))
borg_check.check_archives(
repository,
storage,
consistency,
local_path=local_path,
remote_path=remote_path,
progress=arguments['check'].progress,
repair=arguments['check'].repair,
only_checks=arguments['check'].only,
)
if 'extract' in arguments:
if arguments[
'extract'].repository is None or validate.repositories_match(
repository, arguments['extract'].repository):
logger.info('{}: Extracting archive {}'.format(
repository, arguments['extract'].archive))
borg_extract.extract_archive(
global_arguments.dry_run,
repository,
borg_list.resolve_archive_name(repository,
arguments['extract'].archive,
storage, local_path,
remote_path),
arguments['extract'].paths,
location,
storage,
local_path=local_path,
remote_path=remote_path,
destination_path=arguments['extract'].destination,
progress=arguments['extract'].progress,
)
if 'mount' in arguments:
if arguments['mount'].repository is None or validate.repositories_match(
repository, arguments['mount'].repository):
if arguments['mount'].archive:
logger.info('{}: Mounting archive {}'.format(
repository, arguments['mount'].archive))
else:
logger.info('{}: Mounting repository'.format(repository))
borg_mount.mount_archive(
repository,
borg_list.resolve_archive_name(repository,
arguments['mount'].archive,
storage, local_path,
remote_path),
arguments['mount'].mount_point,
arguments['mount'].paths,
arguments['mount'].foreground,
arguments['mount'].options,
storage,
local_path=local_path,
remote_path=remote_path,
)
if 'restore' in arguments:
if arguments[
'restore'].repository is None or validate.repositories_match(
repository, arguments['restore'].repository):
logger.info('{}: Restoring databases from archive {}'.format(
repository, arguments['restore'].archive))
restore_names = arguments['restore'].databases or []
if 'all' in restore_names:
restore_names = []
# Extract dumps for the named databases from the archive.
dump_patterns = dispatch.call_hooks(
'make_database_dump_patterns',
hooks,
repository,
dump.DATABASE_HOOK_NAMES,
location,
restore_names,
)
borg_extract.extract_archive(
global_arguments.dry_run,
repository,
borg_list.resolve_archive_name(repository,
arguments['restore'].archive,
storage, local_path,
remote_path),
dump.convert_glob_patterns_to_borg_patterns(
dump.flatten_dump_patterns(dump_patterns, restore_names)),
location,
storage,
local_path=local_path,
remote_path=remote_path,
destination_path='/',
progress=arguments['restore'].progress,
# We don't want glob patterns that don't match to error.
error_on_warnings=False,
)
# Map the restore names or detected dumps to the corresponding database configurations.
restore_databases = dump.get_per_hook_database_configurations(
hooks, restore_names, dump_patterns)
# Finally, restore the databases and cleanup the dumps.
dispatch.call_hooks(
'restore_database_dumps',
restore_databases,
repository,
dump.DATABASE_HOOK_NAMES,
location,
global_arguments.dry_run,
)
dispatch.call_hooks(
'remove_database_dumps',
restore_databases,
repository,
dump.DATABASE_HOOK_NAMES,
location,
global_arguments.dry_run,
)
if 'list' in arguments:
if arguments['list'].repository is None or validate.repositories_match(
repository, arguments['list'].repository):
list_arguments = copy.copy(arguments['list'])
if not list_arguments.json:
logger.warning('{}: Listing archives'.format(repository))
list_arguments.archive = borg_list.resolve_archive_name(
repository, list_arguments.archive, storage, local_path,
remote_path)
json_output = borg_list.list_archives(
repository,
storage,
list_arguments=list_arguments,
local_path=local_path,
remote_path=remote_path,
)
if json_output:
yield json.loads(json_output)
if 'info' in arguments:
if arguments['info'].repository is None or validate.repositories_match(
repository, arguments['info'].repository):
info_arguments = copy.copy(arguments['info'])
if not info_arguments.json:
logger.warning(
'{}: Displaying summary info for archives'.format(
repository))
info_arguments.archive = borg_list.resolve_archive_name(
repository, info_arguments.archive, storage, local_path,
remote_path)
json_output = borg_info.display_archives_info(
repository,
storage,
info_arguments=info_arguments,
local_path=local_path,
remote_path=remote_path,
)
if json_output:
yield json.loads(json_output)
def run_configuration(config_filename, args): # pragma: no cover
'''
Parse a single configuration file, and execute its defined pruning, backups, and/or consistency
checks.
'''
logger.info('{}: Parsing configuration file'.format(config_filename))
config = validate.parse_configuration(config_filename,
validate.schema_filename())
(location, storage, retention, consistency,
hooks) = (config.get(section_name, {})
for section_name in ('location', 'storage', 'retention',
'consistency', 'hooks'))
try:
local_path = location.get('local_path', 'borg')
remote_path = location.get('remote_path')
borg_create.initialize_environment(storage)
hook.execute_hook(hooks.get('before_backup'), config_filename,
'pre-backup')
for unexpanded_repository in location['repositories']:
repository = os.path.expanduser(unexpanded_repository)
dry_run_label = ' (dry run; not making any changes)' if args.dry_run else ''
if args.prune:
logger.info('{}: Pruning archives{}'.format(
repository, dry_run_label))
borg_prune.prune_archives(
args.verbosity,
args.dry_run,
repository,
storage,
retention,
local_path=local_path,
remote_path=remote_path,
)
if args.create:
logger.info('{}: Creating archive{}'.format(
repository, dry_run_label))
borg_create.create_archive(
args.verbosity,
args.dry_run,
repository,
location,
storage,
local_path=local_path,
remote_path=remote_path,
)
if args.check:
logger.info(
'{}: Running consistency checks'.format(repository))
borg_check.check_archives(
args.verbosity,
repository,
storage,
consistency,
local_path=local_path,
remote_path=remote_path,
)
if args.list:
logger.info('{}: Listing archives'.format(repository))
borg_list.list_archives(
args.verbosity,
repository,
storage,
local_path=local_path,
remote_path=remote_path,
)
if args.info:
logger.info('{}: Displaying summary info for archives'.format(
repository))
borg_info.display_archives_info(
args.verbosity,
repository,
storage,
local_path=local_path,
remote_path=remote_path,
)
hook.execute_hook(hooks.get('after_backup'), config_filename,
'post-backup')
except (OSError, CalledProcessError):
hook.execute_hook(hooks.get('on_error'), config_filename, 'on-error')
raise
