def configure(): # Remove a previous configuration (if present) confutils.remove_conf(FILES, CONF_VERSION) vdsmConfiguration = { 'socket_activation': _libvirt_uses_socket_activation(), 'ssl_enabled': config.getboolean('vars', 'ssl'), 'sanlock_enabled': constants.SANLOCK_ENABLED, 'libvirt_selinux': constants.LIBVIRT_SELINUX } # write configuration for cfile, content in FILES.items(): content['configure'](content, CONF_VERSION, vdsmConfiguration) # enable and acivate dev-hugepages1G mounth path if not _is_hugetlbfs_1g_mounted(): try: service.service_start('dev-hugepages1G.mount') except service.ServiceOperationError: status = service.service_status('dev-hugepages1G.mount', False) if status == 0: raise if _libvirt_uses_socket_activation(): cfg = _read_libvirt_connection_config() if cfg.listen_tcp != 0: systemctl.enable(_LIBVIRT_TCP_SOCKET_UNIT) if cfg.listen_tls != 0: systemctl.enable(_LIBVIRT_TLS_SOCKET_UNIT)
def configure(): """ Set up the multipath daemon configuration to the known and supported state. The original configuration, if any, is saved """ if os.path.exists(_CONF_FILE): backup = _CONF_FILE + '.' + time.strftime("%Y%m%d%H%M") shutil.copyfile(_CONF_FILE, backup) sys.stdout.write("Backup previous multipath.conf to %r\n" % backup) with tempfile.NamedTemporaryFile( mode="wb", prefix=os.path.basename(_CONF_FILE) + ".tmp", dir=os.path.dirname(_CONF_FILE), delete=False) as f: try: f.write(_CONF_DATA) f.flush() selinux.restorecon(f.name) os.chmod(f.name, 0o644) os.rename(f.name, _CONF_FILE) except: os.unlink(f.name) raise # Flush all unused multipath device maps commands.execCmd([constants.EXT_MULTIPATH, "-F"]) try: service.service_reload("multipathd") except service.ServiceOperationError: status = service.service_status("multipathd", False) if status == 0: raise
def test_service_down(self): service_stop('vdsmd') vdsm_version = commands.run(['rpm', '-q', 'vdsm']) downgrade_vdsm(el7_ovirt36_repo) upgrade_vdsm() assert commands.run(['rpm', '-q', 'vdsm']) == vdsm_version assert service_status('vdsmd') == 1
def service_down_test(self): service_stop('vdsmd') vdsm_version = run_command(['rpm', '-q', 'vdsm']) downgrade_vdsm(el7_ovirt36_repo) upgrade_vdsm() self.assertEqual(run_command(['rpm', '-q', 'vdsm']), vdsm_version) self.assertEqual(service_status('vdsmd'), 1)
def init_callback(): restore_sigchld() # TODO: add ssl option log("Init: Check VDSM availability") if service.service_status("vdsmd"): log("vdsmd is not running.") return global client client = jsonrpcvdscli.connect('jms.topic.vdsm_requests') # TODO: add to jsonrpcvdscli even method registration client._client.registerEventCallback(event_recieved)
def _serviceStatus(serviceName): rc = service.service_status(serviceName) if rc == 0: return _formatStatus(serviceName, StatusTypes.RUNNING) # If rc is not zero, then service may not be available or stopped # Check if service is managed, if not managed return the status as # NOT_AVAILABLE else return STOPPED rc1 = service.service_is_managed(serviceName) if rc1 == 0: return _formatStatus(serviceName, StatusTypes.STOPPED) else: return _formatStatus(serviceName, StatusTypes.NOT_AVAILABLE)
def configure(): """ Set up the multipath daemon configuration to the known and supported state. The original configuration, if any, is saved """ if os.path.exists(_CONF_FILE): backup = _CONF_FILE + '.' + time.strftime("%Y%m%d%H%M") shutil.copyfile(_CONF_FILE, backup) sys.stdout.write("Backup previous multipath.conf to %r\n" % backup) utils.persist(backup) with tempfile.NamedTemporaryFile( mode="wb", prefix=os.path.basename(_CONF_FILE) + ".tmp", dir=os.path.dirname(_CONF_FILE), delete=False) as f: try: f.write(_CONF_DATA) f.flush() if selinux.is_selinux_enabled(): selinux.restorecon(f.name) os.chmod(f.name, 0o644) # On ovirt node multipath.conf is a bind mount and rename will fail # if we do not unpersist first, making this non-atomic. utils.unpersist(_CONF_FILE) os.rename(f.name, _CONF_FILE) except: os.unlink(f.name) raise utils.persist(_CONF_FILE) # Flush all unused multipath device maps commands.execCmd([constants.EXT_MULTIPATH, "-F"]) try: service.service_reload("multipathd") except service.ServiceOperationError: status = service.service_status("multipathd", False) if status == 0: raise
def configure(): """ Set up the multipath daemon configuration to the known and supported state. The original configuration, if any, is saved """ if os.path.exists(_CONF_FILE): backup = _CONF_FILE + '.' + time.strftime("%Y%m%d%H%M") shutil.copyfile(_CONF_FILE, backup) sys.stdout.write("Backup previous multipath.conf to %r\n" % backup) with tempfile.NamedTemporaryFile( mode="wb", prefix=os.path.basename(_CONF_FILE) + ".tmp", dir=os.path.dirname(_CONF_FILE), delete=False) as f: try: f.write(_CONF_DATA) f.flush() selinux.restorecon(f.name) os.chmod(f.name, 0o644) os.rename(f.name, _CONF_FILE) except: os.unlink(f.name) raise # Flush all unused multipath device maps. 'multipath' # returns 1 if any of the devices is in use and unable to flush. try: commands.run([constants.EXT_MULTIPATH, "-F"]) except cmdutils.Error: pass try: service.service_reload("multipathd") except service.ServiceOperationError: status = service.service_status("multipathd", False) if status == 0: raise
def configure(): # Remove a previous configuration (if present) confutils.remove_conf(FILES, CONF_VERSION) vdsmConfiguration = { 'ssl_enabled': config.getboolean('vars', 'ssl'), 'sanlock_enabled': constants.SANLOCK_ENABLED, 'libvirt_selinux': constants.LIBVIRT_SELINUX } # write configuration for cfile, content in FILES.items(): content['configure'](content, CONF_VERSION, vdsmConfiguration) # enable and acivate dev-hugepages1G mounth path if not _is_hugetlbfs_1g_mounted(): try: service.service_start('dev-hugepages1G.mount') except service.ServiceOperationError: status = service.service_status('dev-hugepages1G.mount', False) if status == 0: raise
def configure(): removeConf() vdsmConfiguration = { 'ssl_enabled': _ssl(), 'sanlock_enabled': constants.SANLOCK_ENABLED, 'libvirt_selinux': constants.LIBVIRT_SELINUX } # write configuration for cfile, content in FILES.items(): content['configure'](content, CONF_VERSION, vdsmConfiguration) # enable and acivate dev-hugepages1G mounth path if not _is_hugetlbfs_1g_mounted(): try: service.service_start('dev-hugepages1G.mount') except service.ServiceOperationError: status = service.service_status('dev-hugepages1G.mount', False) if status == 0: raise _inject_unit_requirement(_LIBVIRT_SERVICE_UNIT, _socket_unit())
def _is_ovs_service_running(): return service_status('openvswitch', verbose=False) == 0