from flexmock import flexmock from borgmatic.hooks import postgresql as module def test_dump_databases_runs_pg_dump_for_each_database(): 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.os).should_receive('makedirs') for name in ('foo', 'bar'): flexmock(module).should_receive('execute_command').with_args( ( 'pg_dump', '--no-password', '--clean', '--if-exists', '--file', 'databases/localhost/{}'.format(name), '--format', 'custom', name, ), extra_environment=None, ).once() module.dump_databases(databases, 'test.yaml', {}, dry_run=False) def test_dump_databases_with_dry_run_skips_pg_dump(): 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.os).should_receive('makedirs').never() flexmock(module).should_receive('execute_command').never() module.dump_databases(databases, 'test.yaml', {}, dry_run=True) def test_dump_databases_runs_pg_dump_with_hostname_and_port(): databases = [{'name': 'foo', 'hostname': 'database.example.org', 'port': 5433}] 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.os).should_receive('makedirs') flexmock(module).should_receive('execute_command').with_args( ( 'pg_dump', '--no-password', '--clean', '--if-exists', '--file', 'databases/database.example.org/foo', '--host', 'database.example.org', '--port', '5433', '--format', 'custom', 'foo', ), extra_environment=None, ).once() module.dump_databases(databases, 'test.yaml', {}, dry_run=False) def test_dump_databases_runs_pg_dump_with_username_and_password(): databases = [{'name': 'foo', 'username': 'postgres', 'password': 'trustsome1'}] 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.os).should_receive('makedirs') flexmock(module).should_receive('execute_command').with_args( ( 'pg_dump', '--no-password', '--clean', '--if-exists', '--file', 'databases/localhost/foo', '--username', 'postgres', '--format', 'custom', 'foo', ), extra_environment={'PGPASSWORD': 'trustsome1'}, ).once() module.dump_databases(databases, 'test.yaml', {}, dry_run=False) def test_dump_databases_runs_pg_dump_with_format(): databases = [{'name': 'foo', 'format': 'tar'}] 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.os).should_receive('makedirs') flexmock(module).should_receive('execute_command').with_args( ( 'pg_dump', '--no-password', '--clean', '--if-exists', '--file', 'databases/localhost/foo', '--format', 'tar', 'foo', ), extra_environment=None, ).once() module.dump_databases(databases, 'test.yaml', {}, dry_run=False) def test_dump_databases_runs_pg_dump_with_options(): databases = [{'name': 'foo', 'options': '--stuff=such'}] 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.os).should_receive('makedirs') flexmock(module).should_receive('execute_command').with_args( ( 'pg_dump', '--no-password', '--clean', '--if-exists', '--file', 'databases/localhost/foo', '--format', 'custom', '--stuff=such', 'foo', ), extra_environment=None, ).once() module.dump_databases(databases, 'test.yaml', {}, dry_run=False) def test_dump_databases_runs_pg_dumpall_for_all_databases(): databases = [{'name': 'all'}] 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.os).should_receive('makedirs') flexmock(module).should_receive('execute_command').with_args( ( 'pg_dumpall', '--no-password', '--clean', '--if-exists', '--file', 'databases/localhost/all', ), extra_environment=None, ).once() module.dump_databases(databases, 'test.yaml', {}, dry_run=False) def test_make_database_dump_patterns_converts_names_to_glob_paths(): flexmock(module).should_receive('make_dump_path').and_return('') flexmock(module.dump).should_receive('make_database_dump_filename').and_return( 'databases/*/foo' ).and_return('databases/*/bar') assert module.make_database_dump_patterns(flexmock(), flexmock(), {}, ('foo', 'bar')) == [ 'databases/*/foo', 'databases/*/bar', ] def test_make_database_dump_patterns_treats_empty_names_as_matching_all_databases(): flexmock(module).should_receive('make_dump_path').and_return('/dump/path') flexmock(module.dump).should_receive('make_database_dump_filename').with_args( '/dump/path', '*', '*' ).and_return('databases/*/*') assert module.make_database_dump_patterns(flexmock(), flexmock(), {}, ()) == ['databases/*/*'] def test_restore_database_dumps_restores_each_database(): 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') for name in ('foo', 'bar'): flexmock(module).should_receive('execute_command').with_args( ( 'pg_restore', '--no-password', '--if-exists', '--exit-on-error', '--clean', '--dbname', name, 'databases/localhost/{}'.format(name), ), extra_environment=None, ).once() flexmock(module).should_receive('execute_command').with_args( ('psql', '--no-password', '--quiet', '--dbname', name, '--command', 'ANALYZE'), extra_environment=None, ).once() module.restore_database_dumps(databases, 'test.yaml', {}, dry_run=False) def test_restore_database_dumps_runs_pg_restore_with_hostname_and_port(): databases = [{'name': 'foo', 'hostname': 'database.example.org', 'port': 5433}] 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).should_receive('execute_command').with_args( ( 'pg_restore', '--no-password', '--if-exists', '--exit-on-error', '--clean', '--dbname', 'foo', '--host', 'database.example.org', '--port', '5433', 'databases/localhost/foo', ), extra_environment=None, ).once() flexmock(module).should_receive('execute_command').with_args( ( 'psql', '--no-password', '--quiet', '--host', 'database.example.org', '--port', '5433', '--dbname', 'foo', '--command', 'ANALYZE', ), extra_environment=None, ).once() module.restore_database_dumps(databases, 'test.yaml', {}, dry_run=False) def test_restore_database_dumps_runs_pg_restore_with_username_and_password(): databases = [{'name': 'foo', 'username': 'postgres', 'password': 'trustsome1'}] 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).should_receive('execute_command').with_args( ( 'pg_restore', '--no-password', '--if-exists', '--exit-on-error', '--clean', '--dbname', 'foo', '--username', 'postgres', 'databases/localhost/foo', ), extra_environment={'PGPASSWORD': 'trustsome1'}, ).once() flexmock(module).should_receive('execute_command').with_args( ( 'psql', '--no-password', '--quiet', '--username', 'postgres', '--dbname', 'foo', '--command', 'ANALYZE', ), extra_environment={'PGPASSWORD': 'trustsome1'}, ).once() module.restore_database_dumps(databases, 'test.yaml', {}, dry_run=False) def test_restore_all_database_dump(): databases = [{'name': 'all'}] 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).should_receive('execute_command').with_args( ('psql', '--no-password', '-f', 'databases/localhost/all'), extra_environment=None ).once() flexmock(module).should_receive('execute_command').with_args( ('psql', '--no-password', '--quiet', '--command', 'ANALYZE'), extra_environment=None ).once() module.restore_database_dumps(databases, 'test.yaml', {}, dry_run=False)