fix: what bandit and the remaining lint rules found

- The five except Exception: pass (OMV version, smartctl per disk,
  /proc/mdstat, mdadm --detail, shared folder lookup) now log at debug
  level with the module logger (B110), so a swallowed failure leaves a
  trace. The returned data is unchanged.
- The get_storage_services docstring example is wrapped to 100 columns.

napalm_openmediavault/openmediavault.py

@@ -18,6 +18,7 @@ Tested against OpenMediaVault 6.x and 7.x (Debian Bullseye / Bookworm base).
 from __future__ import annotations
 
 import json as _json
+import logging
 import re
 from typing import Any
 
@@ -34,6 +35,8 @@ from napalm_device_types.models import (
 )
 from napalm_linux.linux import LinuxDriver
 
+logger = logging.getLogger(__name__)
+
 
 class OpenMediaVaultDriver(StorageDriver, LinuxDriver):
     """NAPALM driver for OpenMediaVault NAS systems.
@@ -78,7 +81,7 @@ class OpenMediaVaultDriver(StorageDriver, LinuxDriver):
             if ver:
                 facts["os_version"] = f"OMV {ver}"
         except Exception:
-            pass
+            logger.debug("%s: OMV version not read: ignored", self.hostname, exc_info=True)
         return facts
 
     # ── Physical disks ─────────────────────────────────────────────────────────
@@ -172,7 +175,7 @@ class OpenMediaVaultDriver(StorageDriver, LinuxDriver):
                     if rpm_m:
                         rpm = int(rpm_m.group(1))
             except Exception:
-                pass
+                logger.debug("%s: smartctl for %s: ignored", self.hostname, name, exc_info=True)
 
             result.append(
                 PhysicalDiskDict(
@@ -199,7 +202,7 @@ class OpenMediaVaultDriver(StorageDriver, LinuxDriver):
                 if disk_name in line and re.match(r"^md\d+", line):
                     return line.split(":")[0].strip()
         except Exception:
-            pass
+            logger.debug("%s: /proc/mdstat not read: ignored", self.hostname, exc_info=True)
         return ""
 
     # ── md RAID pools ──────────────────────────────────────────────────────────
@@ -266,7 +269,9 @@ class OpenMediaVaultDriver(StorageDriver, LinuxDriver):
                 elif re.search(r"State\s*:.*(?:faulty|failed)", detail, re.IGNORECASE):
                     status = "faulted"
             except Exception:
-                pass
+                logger.debug(
+                    "%s: mdadm --detail for %s: ignored", self.hostname, md_name, exc_info=True
+                )
 
             result[md_name] = DiskPoolDict(
                 name=md_name,
@@ -446,11 +451,16 @@ class OpenMediaVaultDriver(StorageDriver, LinuxDriver):
         Example::
 
             {
-                "smb":   {"name": "smb",   "enabled": True, "running": True,  "port": 445,  "version": ""},
+                "smb": {"name": "smb", "enabled": True, "running": True,
-                "nfs":   {"name": "nfs",   "enabled": True, "running": True,  "port": 2049, "version": ""},
+                        "port": 445, "version": ""},
-                "ftp":   {"name": "ftp",   "enabled": False,"running": False, "port": 21,   "version": ""},
+                "nfs": {"name": "nfs", "enabled": True, "running": True,
-                "ssh":   {"name": "ssh",   "enabled": True, "running": True,  "port": 22,   "version": ""},
+                        "port": 2049, "version": ""},
-                "rsync": {"name": "rsync", "enabled": False,"running": False, "port": 873,  "version": ""},
+                "ftp": {"name": "ftp", "enabled": False, "running": False,
+                        "port": 21, "version": ""},
+                "ssh": {"name": "ssh", "enabled": True, "running": True,
+                        "port": 22, "version": ""},
+                "rsync": {"name": "rsync", "enabled": False, "running": False,
+                          "port": 873, "version": ""},
             }
         """
         _SVC_MAP = [
@@ -537,7 +547,7 @@ class OpenMediaVaultDriver(StorageDriver, LinuxDriver):
                         break
                 return f"{mnt_dir}/{rel}".rstrip("/") if rel else mnt_dir
         except Exception:
-            pass
+            logger.debug("%s: shared folder %s: ignored", self.hostname, uuid, exc_info=True)
         return ""
 
     def _smb_shares(self) -> dict[str, NASShareDict]: