How to use remove_cfg_file method in avocado

Best Python code snippet using avocado_python

vrouter_netns.py

Source:vrouter_netns.py

...127            lbaas_type = kvp.split('::::')[0]128            if (lbaas_type == 'haproxy_config'):129                break;130        return lbaas_type131    def remove_cfg_file(self, cfg_file):132        cmd = "rm " + cfg_file133        cmd_list = shlex.split(cmd)134        p = subprocess.Popen(cmd_list)135        p.communicate()136    def set_lbaas(self):137        if not self.ip_ns.netns.exists(self.namespace):138            self.create()139        if not (os.path.isfile(self.cfg_file)):140            msg = "%s is missing for "\141                  "Loadbalancer-ID %s" %(self.cfg_file, self.loadbalancer_id)142            raise ValueError(msg)143        lbaas_type = self.find_lbaas_type(self.cfg_file)144        if (lbaas_type == ''):145            raise ValueError('LBAAS_TYPE does not exist %s' % self.cfg_file)146        if (lbaas_type == 'haproxy_config'):147            ret = haproxy_process.start_update_haproxy(148                          self.loadbalancer_id, self.cfg_file,149                          self.namespace, True)150            if (ret == False):151                self.remove_cfg_file(self.cfg_file)152                return False153        try:154            self.ip_ns.netns.execute(['route', 'add', 'default', 'gw', self.gw_ip])155        except RuntimeError:156            pass157        return True158    def release_lbaas(self, caller):159        if not self.ip_ns.netns.exists(self.namespace):160            raise ValueError('Need to create the network namespace before '161                             'relasing lbaas')162        cfg_file = self.LBAAS_DIR + "/" + self.loadbalancer_id + ".conf"163        lbaas_type = self.find_lbaas_type(cfg_file)164        if (lbaas_type == ''):165            return166        elif (lbaas_type == 'haproxy_config'):167            haproxy_process.stop_haproxy(self.loadbalancer_id, True)168        try:169            self.ip_ns.netns.execute(['route', 'del', 'default'])170        except RuntimeError:171            pass172        if (caller == 'destroy'):173            self.remove_cfg_file(cfg_file)174    def destroy(self):175        if not self.ip_ns.netns.exists(self.namespace):176            raise ValueError('Namespace %s does not exist' % self.namespace)177        for device in self.ip_ns.get_devices(exclude_loopback=True):178            ip_lib.IPDevice(device.name,179                            self.root_helper,180                            self.namespace).link.delete()181        self.ip_ns.netns.delete(self.namespace)182    def plug_namespace_interface(self):183        for nic in self.nics:184            self._add_port_to_agent(nic,185                                    display_name='NetNS-%s-%s-interface'186                                                 % (self.vm_uuid, nic['name']))187    def unplug_namespace_interface(self):...

bridge.py

Source:bridge.py

...56        net_path = 'network-scripts'57        if detected_distro.name == "SuSE":58            net_path = 'network'59        if os.path.exists('/etc/sysconfig/%s/ifcfg-%s' % (net_path, self.bridge_interface)):60            self.networkinterface.remove_cfg_file()61            self.check_failure('ip link del %s' % self.bridge_interface)62        self.check_failure('ip link add dev %s type bridge'63                           % self.bridge_interface)64        check_flag = False65        cmd = 'ip -d link show %s' % self.bridge_interface66        check_br = process.system_output(cmd, verbose=True,67                                         ignore_status=True).decode("utf-8")68        for line in check_br.splitlines():69            if line.find('bridge'):70                check_flag = True71        if not check_flag:72            self.fail('Bridge interface is not created')73        for host_interface in self.host_interfaces:74            self.check_failure('ip link set %s master %s'75                               % (host_interface, self.bridge_interface))76            self.check_failure('ip addr flush dev %s' % host_interface)77    def test_bridge_run(self):78        '''79        run bridge test80        '''81        try:82            self.networkinterface.add_ipaddr(self.ipaddr, self.netmask)83            self.networkinterface.save(self.ipaddr, self.netmask)84        except Exception:85            self.networkinterface.save(self.ipaddr, self.netmask)86        self.networkinterface.bring_up()87        if self.networkinterface.ping_check(self.peer_ip, count=5) is not None:88            self.fail('Ping using bridge failed')89        self.networkinterface.remove_ipaddr(self.ipaddr, self.netmask)90    def test_bridge_delete(self):91        '''92        Set to original state93        '''94        self.check_failure('ip link del dev %s' % self.bridge_interface)95        try:96            self.networkinterface.restore_from_backup()97        except Exception:...

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