| """The standalone harness interface |
| |
| The default interface as required for the standalone reboot helper. |
| """ |
| |
| __author__ = """Copyright Andy Whitcroft 2007""" |
| |
| from autotest_lib.client.common_lib import utils, error |
| import os, harness, shutil, logging |
| |
| class harness_standalone(harness.harness): |
| """The standalone server harness |
| |
| Properties: |
| job |
| The job object for this job |
| """ |
| |
| def __init__(self, job, harness_args): |
| """ |
| job |
| The job object for this job |
| """ |
| self.autodir = os.path.abspath(os.environ['AUTODIR']) |
| self.setup(job) |
| |
| src = job.control_get() |
| dest = os.path.join(self.autodir, 'control') |
| if os.path.abspath(src) != os.path.abspath(dest): |
| shutil.copyfile(src, dest) |
| job.control_set(dest) |
| |
| logging.debug("Symlinking init scripts") |
| rc = os.path.join(self.autodir, 'tools/autotest') |
| # see if system supports event.d versus systemd versus inittab |
| supports_eventd = os.path.exists('/etc/event.d') |
| supports_systemd = os.path.exists('/etc/systemd') |
| supports_inittab = os.path.exists('/etc/inittab') |
| if supports_eventd or supports_systemd: |
| # NB: assuming current runlevel is default |
| initdefault = utils.system_output('/sbin/runlevel').split()[1] |
| elif supports_inittab: |
| initdefault = utils.system_output('grep :initdefault: /etc/inittab') |
| initdefault = initdefault.split(':')[1] |
| else: |
| initdefault = '2' |
| |
| try: |
| service = '/etc/init.d/autotest' |
| service_link = '/etc/rc%s.d/S99autotest' % initdefault |
| if os.path.islink(service): |
| os.remove(service) |
| if os.path.islink(service_link): |
| os.remove(service_link) |
| os.symlink(rc, service) |
| os.symlink(rc, service_link) |
| except Exception, e: |
| logging.error("Symlink init scripts failed with %s", e) |
