import logging import pytest from flexmock import flexmock from borgmatic.hooks import mongodb as module def test_dump_databases_runs_mongodump_for_each_database(): databases = [{'name': 'foo'}, {'name': 'bar'}] processes = [flexmock(), flexmock()] flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/localhost/foo' ).and_return('databases/localhost/bar') flexmock(module.dump).should_receive('create_named_pipe_for_dump') for name, process in zip(('foo', 'bar'), processes): flexmock(module).should_receive('execute_command').with_args( ['mongodump', '--archive', '--db', name, '>', 'databases/localhost/{}'.format(name)], shell=True, run_to_completion=False, ).and_return(process).once() assert module.dump_databases(databases, 'test.yaml', {}, dry_run=False) == processes def test_dump_databases_with_dry_run_skips_mongodump(): databases = [{'name': 'foo'}, {'name': 'bar'}] flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/localhost/foo' ).and_return('databases/localhost/bar') flexmock(module.dump).should_receive('create_named_pipe_for_dump').never() flexmock(module).should_receive('execute_command').never() assert module.dump_databases(databases, 'test.yaml', {}, dry_run=True) == [] def test_dump_databases_runs_mongodump_with_hostname_and_port(): databases = [{'name': 'foo', 'hostname': 'database.example.org', 'port': 5433}] process = flexmock() flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/database.example.org/foo' ) flexmock(module.dump).should_receive('create_named_pipe_for_dump') flexmock(module).should_receive('execute_command').with_args( [ 'mongodump', '--archive', '--host', 'database.example.org', '--port', '5433', '--db', 'foo', '>', 'databases/database.example.org/foo', ], shell=True, run_to_completion=False, ).and_return(process).once() assert module.dump_databases(databases, 'test.yaml', {}, dry_run=False) == [process] def test_dump_databases_runs_mongodump_with_username_and_password(): databases = [{'name': 'foo', 'username': 'mongo', 'password': 'trustsome1'}] process = flexmock() flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/localhost/foo' ) flexmock(module.dump).should_receive('create_named_pipe_for_dump') flexmock(module).should_receive('execute_command').with_args( [ 'mongodump', '--archive', '--username', 'mongo', '--password', 'trustsome1', '--db', 'foo', '>', 'databases/localhost/foo', ], shell=True, run_to_completion=False, ).and_return(process).once() assert module.dump_databases(databases, 'test.yaml', {}, dry_run=False) == [process] def test_dump_databases_runs_mongodump_with_directory_format(): databases = [{'name': 'foo', 'format': 'directory'}] process = flexmock() flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/localhost/foo' ) flexmock(module.dump).should_receive('create_parent_directory_for_dump') flexmock(module.dump).should_receive('create_named_pipe_for_dump').never() flexmock(module).should_receive('execute_command').with_args( ['mongodump', '--archive', 'databases/localhost/foo', '--db', 'foo'], shell=True, run_to_completion=False, ).and_return(process).once() assert module.dump_databases(databases, 'test.yaml', {}, dry_run=False) == [process] def test_dump_databases_runs_mongodump_with_options(): databases = [{'name': 'foo', 'options': '--stuff=such'}] process = flexmock() flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/localhost/foo' ) flexmock(module.dump).should_receive('create_named_pipe_for_dump') flexmock(module).should_receive('execute_command').with_args( ['mongodump', '--archive', '--db', 'foo', '--stuff=such', '>', 'databases/localhost/foo'], shell=True, run_to_completion=False, ).and_return(process).once() assert module.dump_databases(databases, 'test.yaml', {}, dry_run=False) == [process] def test_dump_databases_runs_mongodumpall_for_all_databases(): databases = [{'name': 'all'}] process = flexmock() flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/localhost/all' ) flexmock(module.dump).should_receive('create_named_pipe_for_dump') flexmock(module).should_receive('execute_command').with_args( ['mongodump', '--archive', '>', 'databases/localhost/all'], shell=True, run_to_completion=False, ).and_return(process).once() assert module.dump_databases(databases, 'test.yaml', {}, dry_run=False) == [process] def test_restore_database_dump_runs_pg_restore(): database_config = [{'name': 'foo'}] extract_process = flexmock(stdout=flexmock()) flexmock(module).should_receive('make_dump_path') flexmock(module.dump).should_receive('make_database_dump_filename') flexmock(module).should_receive('execute_command_with_processes').with_args( ['mongorestore', '--archive', '--drop', '--db', 'foo'], processes=[extract_process], output_log_level=logging.DEBUG, input_file=extract_process.stdout, borg_local_path='borg', ).once() module.restore_database_dump( database_config, 'test.yaml', {}, dry_run=False, extract_process=extract_process ) def test_restore_database_dump_errors_on_multiple_database_config(): database_config = [{'name': 'foo'}, {'name': 'bar'}] flexmock(module).should_receive('make_dump_path') flexmock(module.dump).should_receive('make_database_dump_filename') flexmock(module).should_receive('execute_command_with_processes').never() flexmock(module).should_receive('execute_command').never() with pytest.raises(ValueError): module.restore_database_dump( database_config, 'test.yaml', {}, dry_run=False, extract_process=flexmock() ) def test_restore_database_dump_runs_pg_restore_with_hostname_and_port(): database_config = [{'name': 'foo', 'hostname': 'database.example.org', 'port': 5433}] extract_process = flexmock(stdout=flexmock()) flexmock(module).should_receive('make_dump_path') flexmock(module.dump).should_receive('make_database_dump_filename') flexmock(module).should_receive('execute_command_with_processes').with_args( [ 'mongorestore', '--archive', '--drop', '--db', 'foo', '--host', 'database.example.org', '--port', '5433', ], processes=[extract_process], output_log_level=logging.DEBUG, input_file=extract_process.stdout, borg_local_path='borg', ).once() module.restore_database_dump( database_config, 'test.yaml', {}, dry_run=False, extract_process=extract_process ) def test_restore_database_dump_runs_pg_restore_with_username_and_password(): database_config = [{'name': 'foo', 'username': 'mongo', 'password': 'trustsome1'}] extract_process = flexmock(stdout=flexmock()) flexmock(module).should_receive('make_dump_path') flexmock(module.dump).should_receive('make_database_dump_filename') flexmock(module).should_receive('execute_command_with_processes').with_args( [ 'mongorestore', '--archive', '--drop', '--db', 'foo', '--username', 'mongo', '--password', 'trustsome1', ], processes=[extract_process], output_log_level=logging.DEBUG, input_file=extract_process.stdout, borg_local_path='borg', ).once() module.restore_database_dump( database_config, 'test.yaml', {}, dry_run=False, extract_process=extract_process ) def test_restore_database_dump_runs_psql_for_all_database_dump(): database_config = [{'name': 'all'}] extract_process = flexmock(stdout=flexmock()) flexmock(module).should_receive('make_dump_path') flexmock(module.dump).should_receive('make_database_dump_filename') flexmock(module).should_receive('execute_command_with_processes').with_args( ['mongorestore', '--archive'], processes=[extract_process], output_log_level=logging.DEBUG, input_file=extract_process.stdout, borg_local_path='borg', ).once() module.restore_database_dump( database_config, 'test.yaml', {}, dry_run=False, extract_process=extract_process ) def test_restore_database_dump_with_dry_run_skips_restore(): database_config = [{'name': 'foo'}] flexmock(module).should_receive('make_dump_path') flexmock(module.dump).should_receive('make_database_dump_filename') flexmock(module).should_receive('execute_command_with_processes').never() module.restore_database_dump( database_config, 'test.yaml', {}, dry_run=True, extract_process=flexmock() ) def test_restore_database_dump_without_extract_process_restores_from_disk(): database_config = [{'name': 'foo'}] flexmock(module).should_receive('make_dump_path') flexmock(module.dump).should_receive('make_database_dump_filename').and_return('/dump/path') flexmock(module).should_receive('execute_command_with_processes').with_args( ['mongorestore', '--archive', '/dump/path', '--drop', '--db', 'foo'], processes=[], output_log_level=logging.DEBUG, input_file=None, borg_local_path='borg', ).once() module.restore_database_dump( database_config, 'test.yaml', {}, dry_run=False, extract_process=None )