Replacing deprecated 'warn' function with 'warning'

avocado_vt/plugins/vt_joblock.py

@@ -108,7 +108,7 @@ def _lock(self, job):
                     try:
                         os.unlink(path)
                     except OSError:
-                        self.log.warn("Unable to remove stale lock: %s", path)
+                        self.log.warning("Unable to remove stale lock: %s", path)
 
     @staticmethod
     def _get_klass_or_none(test_factory):

avocado_vt/utils.py

@@ -142,12 +142,14 @@ def _safe_env_save(self, env):
             try:
                 pickle.dumps(env.data)
             except Exception:
-                self.log.warn(
+                self.log.warning(
                     "Unable to save environment: %s",
                     stacktrace.str_unpickable_object(env.data),
                 )
             else:
-                self.log.warn("Unable to save environment: %s (%s)", details, env.data)
+                self.log.warning(
+                    "Unable to save environment: %s (%s)", details, env.data
+                )
             return True
         return False
 

virttest/bootstrap.py

@@ -924,7 +924,7 @@ def bootstrap(options, interactive=False):
         asset.download_all_test_providers(get_opt(options, "vt_update_providers"))
     else:
         if not_downloaded:
-            LOG.warn(
+            LOG.warning(
                 "The following test providers have not been downloaded: %s",
                 ", ".join(not_downloaded),
             )

virttest/cartesian_config.py

@@ -1509,7 +1509,7 @@ def _debug(self, s, *args):
             LOG.debug(s, *args)
 
     def _warn(self, s, *args):
-        LOG.warn(s, *args)
+        LOG.warning(s, *args)
 
     def parse_file(self, filename):
         """

virttest/cpu.py

@@ -1045,7 +1045,7 @@ def _make_up_pattern(flags):
                 cpu_model = cpu_type
                 cpu_support_model.append(cpu_model)
     else:
-        LOG.warn("Can not Get cpu flags from cpuinfo")
+        LOG.warning("Can not Get cpu flags from cpuinfo")
 
     return cpu_support_model
 
@@ -1200,15 +1200,15 @@ def get_model_features(model_name):
                             features.append(feature.get("name"))
                         break
     except ET.ParseError as error:
-        LOG.warn("Configuration file %s has wrong xml format" % conf)
+        LOG.warning("Configuration file %s has wrong xml format" % conf)
         raise
     except AttributeError as elem_attr:
-        LOG.warn("No attribute %s in file %s" % (str(elem_attr), conf))
+        LOG.warning("No attribute %s in file %s" % (str(elem_attr), conf))
         raise
     except Exception:
         # Other exceptions like IOError when open/read configuration file,
         # capture here
-        LOG.warn(
+        LOG.warning(
             "Some other exceptions, like configuration file is not "
             "found or not file: %s" % conf
         )

virttest/env_process.py

@@ -409,7 +409,7 @@ def preprocess_vm(test, params, env, name):
             debug_msg += "There is no serial console in VM."
         if debug_msg:
             debug_msg += " Skip the kernel command line check."
-            LOG.warn(debug_msg)
+            LOG.warning(debug_msg)
             return
         cmd_line = params.get("kernel_cmd_line_str", "Command line:")
         try:
@@ -435,7 +435,7 @@ def preprocess_vm(test, params, env, name):
 
             LOG.info("Kernel command line get from serial port is as expect")
         except Exception as err:
-            LOG.warn(
+            LOG.warning(
                 "Did not get the kernel command line from serial "
                 "port output. Skip the kernel command line check."
                 "Error is %s" % err
@@ -516,7 +516,7 @@ def check_image(test, params, image_name, vm_process_status=None):
             if params.get(
                 "skip_cluster_leak_warn"
             ) == "yes" and "Leaked clusters" in six.text_type(e):
-                LOG.warn(six.text_type(e))
+                LOG.warning(six.text_type(e))
             else:
                 raise e
 
@@ -533,7 +533,7 @@ def postprocess_image(test, params, image_name, vm_process_status=None):
                               or None for no vm exist.
     """
     if vm_process_status == "running":
-        LOG.warn(
+        LOG.warning(
             "Skipped processing image '%s' since " "the VM is running!" % image_name
         )
         return
@@ -615,7 +615,7 @@ def postprocess_fs_source(test, params, fs_name, vm_process_status=None):
                               running, dead or None for no vm exist.
     """
     if vm_process_status == "running":
-        LOG.warn(
+        LOG.warning(
             "Skipped processing filesystem '%s' since " "the VM is running!" % fs_name
         )
         return
@@ -741,7 +741,7 @@ def process_command(test, params, env, command, command_timeout, command_noncrit
         a_process.system("cd %s; %s" % (test.bindir, command), shell=True)
     except a_process.CmdError as e:
         if command_noncritical:
-            LOG.warn(e)
+            LOG.warning(e)
         else:
             raise
 
@@ -1617,7 +1617,7 @@ def postprocess(test, params, env):
     ppm_file_rex = "*_iter%s.ppm" % test.iteration
     for f in glob.glob(os.path.join(screendump_temp_dir, ppm_file_rex)):
         if not ppm_utils.image_verify_ppm_file(f):
-            LOG.warn("Found corrupt PPM file: %s", f)
+            LOG.warning("Found corrupt PPM file: %s", f)
 
     # Should we convert PPM files to PNG format?
     if params.get("convert_ppm_files_to_png", "no") == "yes":
@@ -1669,7 +1669,7 @@ def postprocess(test, params, env):
                     session = vm.wait_for_serial_login(timeout=vm.LOGIN_WAIT_TIMEOUT)
                     session.close()
             except (remote.LoginError, virt_vm.VMError, IndexError) as e:
-                LOG.warn(e)
+                LOG.warning(e)
                 vm.destroy(gracefully=False)
 
     # Kill VMs with deleted disks
@@ -1874,16 +1874,16 @@ def _take_screendumps(test, params, env):
             try:
                 vm.screendump(filename=temp_filename, debug=False)
             except qemu_monitor.MonitorError as e:
-                LOG.warn(e)
+                LOG.warning(e)
                 continue
             except AttributeError as e:
-                LOG.warn(e)
+                LOG.warning(e)
                 continue
             if not os.path.exists(temp_filename):
-                LOG.warn("VM '%s' failed to produce a screendump", vm.name)
+                LOG.warning("VM '%s' failed to produce a screendump", vm.name)
                 continue
             if not ppm_utils.image_verify_ppm_file(temp_filename):
-                LOG.warn("VM '%s' produced an invalid screendump", vm.name)
+                LOG.warning("VM '%s' produced an invalid screendump", vm.name)
                 os.unlink(temp_filename)
                 continue
             screendump_dir = "screendumps_%s_%s_iter%s" % (
@@ -1973,10 +1973,10 @@ def store_vm_info(vm, log_filename, info_cmd="registers", append=False, vmtype="
         try:
             output = vm.catch_monitor.info(info_cmd, debug=False)
         except qemu_monitor.MonitorError as err:
-            LOG.warn(err)
+            LOG.warning(err)
             return False
         except AttributeError as err:
-            LOG.warn(err)
+            LOG.warning(err)
             return False
     elif vmtype == "libvirt":
         try:
@@ -1985,7 +1985,7 @@ def store_vm_info(vm, log_filename, info_cmd="registers", append=False, vmtype="
             )
             output = result.stdout
         except Exception as details:
-            LOG.warn(details)
+            LOG.warning(details)
             return False
 
     log_filename = "%s_%s" % (log_filename, timestamp)

virttest/guest_agent.py

@@ -191,7 +191,7 @@ def __init__(
         except VAgentError as e:
             self._close_sock()
             if suppress_exceptions:
-                LOG.warn(e)
+                LOG.warning(e)
             else:
                 raise
 
@@ -333,7 +333,7 @@ def _get_supported_cmds(self):
         if not self._supported_cmds:
             # If initiation fails, set supported list to a None-only list.
             self._supported_cmds = [None]
-            LOG.warn("Could not get supported guest agent cmds list")
+            LOG.warning("Could not get supported guest agent cmds list")
 
     def check_has_command(self, cmd):
         """

virttest/ip_sniffing.py

@@ -176,7 +176,7 @@ def _output_logger_handler(self, line):
         try:
             log_line(self._logfile, line)
         except Exception as e:
-            LOG.warn("Can't log ip sniffer output: '%s'", e)
+            LOG.warning("Can't log ip sniffer output: '%s'", e)
         if self._output_handler(line):
             return
         # We can check whether the process is terminated unexpectedly
@@ -349,7 +349,7 @@ def _output_handler(self, line):
         if re.match(r"[0-9a-fA-F]{1,4}:\S+", packet[0]):
             # TODO: support DHCPv6
             if not self.__dict__.setdefault("_ip6_warned", False):
-                LOG.warn(
+                LOG.warning(
                     "IPv6 address sniffing is not supported yet by "
                     "using TShark, please fallback to use other "
                     "sniffers by uninstalling TShark when testing "

virttest/libvirt_xml/domcapability_xml.py

@@ -87,7 +87,7 @@ def get_additional_feature_list(self, cpu_mode_name, ignore_features=("invtsc",)
                             continue
                         feature_list.append(item)
         except AttributeError as elem_attr:
-            LOG.warn("Failed to find attribute %s" % elem_attr)
+            LOG.warning("Failed to find attribute %s" % elem_attr)
             feature_list = []
         finally:
             return feature_list
@@ -138,7 +138,7 @@ def get_hostmodel_name(self):
                 if mode_node.get("name") == "host-model":
                     return mode_node.find("model").text
         except AttributeError as elem_attr:
-            LOG.warn("Failed to find attribute %s" % elem_attr)
+            LOG.warning("Failed to find attribute %s" % elem_attr)
             return ""
 
 

virttest/libvirtd_decorator.py

@@ -65,15 +65,17 @@ def get_libvirt_version_compare(major, minor, update, session=None):
         func = session.cmd_output
 
     if LIBVIRTD is None:
-        LOG.warn("Can not find command to dertermin libvirt version")
+        LOG.warning("Can not find command to dertermin libvirt version")
         return False
     libvirt_ver_cmd = "%s -V" % LIBVIRTD
-    LOG.warn(libvirt_ver_cmd)
+    LOG.warning(libvirt_ver_cmd)
     try:
         regex = r"%s\s*.*[Ll]ibvirt.*\s*" % LIBVIRTD
         regex += r"(\d+)\.(\d+)\.(\d+)"
         lines = astring.to_text(func(libvirt_ver_cmd)).splitlines()
-        LOG.warn("libvirt version value by libvirtd or virtqemud command: %s" % lines)
+        LOG.warning(
+            "libvirt version value by libvirtd or virtqemud command: %s" % lines
+        )
         for line in lines:
             match = re.search(regex, line.strip())
             if match:
@@ -84,7 +86,7 @@ def get_libvirt_version_compare(major, minor, update, session=None):
                 )
                 break
     except (ValueError, TypeError, AttributeError):
-        LOG.warn("Error determining libvirt version")
+        LOG.warning("Error determining libvirt version")
         return False
 
     compare_version = major * 1000000 + minor * 1000 + update
@@ -122,13 +124,13 @@ def new_fn(*args, **kwargs):
         """
         check_libvirt_version()
         if not IS_LIBVIRTD_SPLIT_VERSION or not LIBVIRTD_SPLIT_ENABLE_BIT:
-            LOG.warn(
+            LOG.warning(
                 "legacy start libvirtd daemon NORMALLY with function name: %s"
                 % fn.__name__
             )
             return fn(*args, **kwargs)
         else:
-            LOG.warn(
+            LOG.warning(
                 "legacy start libvirtd daemon IGNORED with function name: %s"
                 % fn.__name__
             )
@@ -153,13 +155,13 @@ def new_fn(*args, **kwargs):
         """
         check_libvirt_version()
         if IS_LIBVIRTD_SPLIT_VERSION and LIBVIRTD_SPLIT_ENABLE_BIT:
-            LOG.warn(
+            LOG.warning(
                 "Split start libvirtd daemon NORMALLY with function name: %s"
                 % fn.__name__
             )
             return fn(*args, **kwargs)
         else:
-            LOG.warn(
+            LOG.warning(
                 "Split start libvirtd daemon IGNORED with function name: %s"
                 % fn.__name__
             )

virttest/lvm.py

@@ -50,7 +50,7 @@ def normalize_data_size(size):
 def cmd_output(cmd, res="[\w/]+"):
     result = process.run(cmd, ignore_status=True)
     if result.exit_status != 0:
-        LOG.warn(result)
+        LOG.warning(result)
         return None
     output = result.stdout_text
     for line in output.splitlines():
@@ -563,7 +563,9 @@ def setup_lv(self):
             LOG.info("LogicalVolume(%s) really exists " % lv_name + "skip to create it")
         if lv.size != lv_size:
             lv.display()
-            LOG.warn("lv size(%s) mismath," % lv.size + "required size %s;" % lv_size)
+            LOG.warning(
+                "lv size(%s) mismath," % lv.size + "required size %s;" % lv_size
+            )
             lv.resize(lv_size)
         return lv
 
@@ -670,7 +672,9 @@ def setup_pv(self, vg):
             self.register(pv)
             self.pvs.append(pv)
         else:
-            LOG.warn("PhysicalVolume(%s) really exists" % pv_name + "skip to create it")
+            LOG.warning(
+                "PhysicalVolume(%s) really exists" % pv_name + "skip to create it"
+            )
         pv.set_vg(vg)
         pvs.append(pv)
         return pvs

virttest/nfs.py

@@ -107,7 +107,7 @@ def unexport(self):
             unexport_cmd = "exportfs -u %s:%s" % (self.client, self.path)
             self.func(unexport_cmd)
         else:
-            LOG.warn(
+            LOG.warning(
                 "Target %s %s is not exported yet."
                 "Can not unexport it." % (self.client, self.path)
             )
@@ -135,7 +135,7 @@ def export(self):
                 self.unexport()
             else:
                 self.already_exported = True
-                LOG.warn("Already exported target. Don't need export it again")
+                LOG.warning("Already exported target. Don't need export it again")
                 return True
         export_cmd = "exportfs"
         if self.options: