import os import oe.path import logging import re import subprocess from time import sleep from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_bb_vars from qemucommand import QemuCommand logger = logging.getLogger("selftest") def qemu_launch(efi=False, machine=None, imagename='core-image-minimal', **kwargs): qemu_bake_image(imagename) return qemu_boot_image(efi=efi, machine=machine, imagename=imagename, **kwargs) def qemu_terminate(s): try: s.terminate() s.wait(timeout=10) except KeyboardInterrupt: pass def qemu_boot_image(imagename, **kwargs): # Create empty object. args = type('', (), {})() args.imagename = imagename args.mac = kwargs.get('mac', None) # Could use DEPLOY_DIR_IMAGE here but it's already in the machine # subdirectory. args.dir = 'tmp/deploy/images' args.efi = kwargs.get('efi', False) args.machine = kwargs.get('machine', None) args.mem = kwargs.get('mem', '128M') qemu_use_kvm = get_bb_var("QEMU_USE_KVM") if qemu_use_kvm and \ (qemu_use_kvm == 'True' and 'x86' in args.machine or get_bb_var('MACHINE') in qemu_use_kvm.split()): args.kvm = True else: args.kvm = None # Autodetect args.no_gui = kwargs.get('no_gui', True) args.gdb = kwargs.get('gdb', False) args.pcap = kwargs.get('pcap', None) args.overlay = kwargs.get('overlay', None) args.dry_run = kwargs.get('dry_run', False) args.secondary_network = kwargs.get('secondary_network', False) qemu = QemuCommand(args) cmdline = qemu.command_line() print('Booting image with run-qemu-ota...') s = subprocess.Popen(cmdline) sleep(kwargs.get('wait_for_boot_time', 10)) return qemu, s def qemu_bake_image(imagename): logger.info('Running bitbake to build {}'.format(imagename)) bitbake(imagename) def qemu_send_command(port, command, timeout=120): command = ['ssh -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no root@localhost -p ' + str(port) + ' "' + command + '"'] s2 = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) stdout, stderr = s2.communicate(timeout=timeout) return stdout, stderr, s2.returncode def metadir(): # Assume the directory layout for finding other layers. We could also # make assumptions by using 'show-layers', but either way, if the # layers we need aren't where we expect them, we are out of luck. path = os.path.abspath(os.path.dirname(__file__)) metadir = path + "/../../../../../" return metadir def akt_native_run(testInst, cmd, **kwargs): # run a command supplied by aktualizr-native and checks that: # - the executable exists # - the command runs without error # # Requirements in base test class (setUpClass for example): # bitbake aktualizr-native # bitbake build-sysroots -c build_native_sysroot # # (technique found in poky/meta/lib/oeqa/selftest/cases/package.py) bb_vars = get_bb_vars(['STAGING_DIR', 'BUILD_ARCH']) sysroot = oe.path.join(bb_vars['STAGING_DIR'], bb_vars['BUILD_ARCH']) result = runCmd(cmd, native_sysroot=sysroot, ignore_status=True, **kwargs) testInst.assertEqual(result.status, 0, "Status not equal to 0. output: %s" % result.output) def verifyNotProvisioned(testInst, machine): print('Checking output of aktualizr-info:') ran_ok = False for delay in [5, 5, 5, 5, 10, 10, 10, 10]: stdout, stderr, retcode = testInst.qemu_command('aktualizr-info') if retcode == 0 and stderr == b'': ran_ok = True break sleep(delay) testInst.assertTrue(ran_ok, 'aktualizr-info failed: ' + stderr.decode() + stdout.decode()) # Verify that device has NOT yet provisioned. testInst.assertIn(b'Couldn\'t load device ID', stdout, 'Device already provisioned!? ' + stderr.decode() + stdout.decode()) testInst.assertIn(b'Couldn\'t load ECU serials', stdout, 'Device already provisioned!? ' + stderr.decode() + stdout.decode()) testInst.assertIn(b'Provisioned on server: no', stdout, 'Device already provisioned!? ' + stderr.decode() + stdout.decode()) testInst.assertIn(b'Fetched metadata: no', stdout, 'Device already provisioned!? ' + stderr.decode() + stdout.decode()) def verifyProvisioned(testInst, machine, hwid=''): # Verify that device HAS provisioned. # First loop while waiting for the device to boot. ran_ok = False for delay in [5, 5, 5, 5, 10, 10, 10, 10]: stdout, stderr, retcode = testInst.qemu_command('aktualizr-info') if retcode == 0 and stderr == b'': ran_ok = True break sleep(delay) testInst.assertTrue(ran_ok, 'aktualizr-info failed: ' + stderr.decode() + stdout.decode()) # Then wait for aktualizr to provision. if stdout.decode().find('Fetched metadata: yes') < 0: stdout, stderr, retcode = testInst.qemu_command('aktualizr-info --wait-until-provisioned') testInst.assertFalse(retcode, 'aktualizr-info failed: ' + stderr.decode() + stdout.decode()) testInst.assertEqual(stderr, b'', 'aktualizr-info failed: ' + stderr.decode() + stdout.decode()) testInst.assertIn(b'Device ID: ', stdout, 'Provisioning failed: ' + stderr.decode() + stdout.decode()) if hwid == '': testInst.assertIn(b'Primary ecu hardware ID: ' + machine.encode(), stdout, 'Provisioning failed: ' + stderr.decode() + stdout.decode()) else: testInst.assertIn(b'Primary ecu hardware ID: ' + hwid.encode(), stdout, 'Provisioning failed: ' + stderr.decode() + stdout.decode()) testInst.assertIn(b'Fetched metadata: yes', stdout, 'Provisioning failed: ' + stderr.decode() + stdout.decode()) p = re.compile(r'Device ID: ([a-z0-9-]*)\n') m = p.search(stdout.decode()) testInst.assertTrue(m, 'Device ID could not be read: ' + stderr.decode() + stdout.decode()) testInst.assertGreater(m.lastindex, 0, 'Device ID could not be read: ' + stderr.decode() + stdout.decode()) logger.info('Device successfully provisioned with ID: ' + m.group(1)) # vim:set ts=4 sw=4 sts=4 expandtab: