style: ruff format and the lint rules of the driver standard

Mechanical: ruff format, and ruff check --fix with the rule set every NAPALM
driver uses (E, F, I, UP, B at line length 100, Python 3.10). What ruff
cannot fix comes in the next commit.
This commit is contained in:
Christian Manivong committed 2026-10-23 08:37:27 +02:00
1 parent 1f6859de08
commit 3b873d91fe
27 files changed
+195 -225

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+39 -40
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@@ -25,8 +25,6 @@ from typing import Any
from napalm_device_types import APT_UPGRADABLE_COMMAND, parse_apt_upgradable
from napalm_proxmox import utils
logger = logging.getLogger(__name__)
_JsonDict = dict[str, Any]
@@ -177,9 +175,7 @@ class ProxmoxSystemMixin:
Proxmox does not expose SNMP configuration via the REST API.
We read /etc/snmp/snmpd.conf via exec if available.
"""
raw = self._exec_ssh_command(
"cat /etc/snmp/snmpd.conf 2>/dev/null || true"
)
raw = self._exec_ssh_command("cat /etc/snmp/snmpd.conf 2>/dev/null || true")
communities: dict[str, _JsonDict] = {}
location = ""
contact = ""
@@ -344,17 +340,19 @@ class ProxmoxSystemMixin:
if not name or status != "installed":
continue
size_bytes = int(size_kb) * 1024 if size_kb.isdigit() else 0
result.append({
"name": name,
"version": version,
"installed": True,
"description": "",
"size": size_bytes,
"source": "pve",
"source_package": source_package,
"source_version": source_version,
"upgrade_version": upgradable.get(name, ""),
})
result.append(
{
"name": name,
"version": version,
"installed": True,
"description": "",
"size": size_bytes,
"source": "pve",
"source_package": source_package,
"source_version": source_version,
"upgrade_version": upgradable.get(name, ""),
}
)
return result
# ------------------------------------------------------------------ #
@@ -443,7 +441,7 @@ class ProxmoxSystemMixin:
def apply_updates(self, packages: list[str]) -> _JsonDict:
"""Upgrade the given packages via ``apt-get install`` over SSH."""
for pkg in packages:
if not re.match(r'^[a-zA-Z0-9_\-\+\.]+$', pkg):
if not re.match(r"^[a-zA-Z0-9_\-\+\.]+$", pkg):
raise ValueError(f"Invalid package name: {pkg!r}")
pkg_args = " ".join(packages)
output = self._exec_ssh_command(
@@ -526,9 +524,9 @@ class ProxmoxSystemMixin:
encoded = base64.b64encode(content.encode()).decode()
# No ``exit`` here: ``_rc`` reads the status after the command's braces.
return self._step(
f"umask 077 && t=$(mktemp) && echo {encoded} | base64 -d > \"$t\" && "
f"install -m 644 -o root -g root \"$t\" {shlex.quote(path)}; "
"s=$?; rm -f \"$t\"; [ \"$s\" -eq 0 ]",
f'umask 077 && t=$(mktemp) && echo {encoded} | base64 -d > "$t" && '
f'install -m 644 -o root -g root "$t" {shlex.quote(path)}; '
's=$?; rm -f "$t"; [ "$s" -eq 0 ]',
f"wrote {path}",
)
@@ -557,9 +555,9 @@ class ProxmoxSystemMixin:
def _write_snmp_agent_config(self, settings: dict) -> dict:
encoded = base64.b64encode(render_snmpd_conf(settings).encode()).decode()
return self._step(
f"umask 077 && t=$(mktemp) && echo {encoded} | base64 -d > \"$t\" && "
f"install -m 644 -o root -g root \"$t\" /etc/snmp/snmpd.conf; "
"s=$?; rm -f \"$t\"; exit $s",
f'umask 077 && t=$(mktemp) && echo {encoded} | base64 -d > "$t" && '
f'install -m 644 -o root -g root "$t" /etc/snmp/snmpd.conf; '
's=$?; rm -f "$t"; exit $s',
"wrote /etc/snmp/snmpd.conf",
)
@@ -614,9 +612,11 @@ class ProxmoxSystemMixin:
fqdn = new_hostname
# Derive old short hostname for substitution in /etc/hosts
old_short = self._exec_ssh_command(
"cat /etc/hostname 2>/dev/null || hostname -s 2>/dev/null"
).strip().split(".")[0]
old_short = (
self._exec_ssh_command("cat /etc/hostname 2>/dev/null || hostname -s 2>/dev/null")
.strip()
.split(".")[0]
)
# ── 1. /etc/hostname ─────────────────────────────────────────────
hostname_b64 = _b64.b64encode(f"{short_hostname}\n".encode()).decode()
@@ -631,6 +631,7 @@ class ProxmoxSystemMixin:
# Both "hostname" and "hostname.domain" forms are covered because
# the new value is the full fqdn when a domain was given.
import re as _re
new_replace = fqdn if domain else short_hostname
hosts_new = _re.sub(
r"\b" + _re.escape(old_short) + r"\b",
@@ -647,16 +648,12 @@ class ProxmoxSystemMixin:
# ── 3. /etc/mailname ─────────────────────────────────────────────
mailname_b64 = _b64.b64encode(f"{fqdn}\n".encode()).decode()
self._exec_ssh_command(
f"[ -f /etc/mailname ]"
f" && echo {mailname_b64} | base64 -d > /etc/mailname"
f" || true"
f"[ -f /etc/mailname ] && echo {mailname_b64} | base64 -d > /etc/mailname || true"
)
# ── 4. Postfix myhostname ─────────────────────────────────────────
self._exec_ssh_command(
f"command -v postconf >/dev/null 2>&1"
f" && postconf -e 'myhostname = {fqdn}'"
f" || true"
f"command -v postconf >/dev/null 2>&1 && postconf -e 'myhostname = {fqdn}' || true"
)
# ── 5. Apply hostname at runtime ─────────────────────────────────
@@ -699,7 +696,9 @@ class ProxmoxSystemMixin:
logger.info(
"Proxmox set_hostname: %s → %s (fqdn: %s). "
"Reboot required for node name to update in web UI / cluster.",
old_short, short_hostname, fqdn,
old_short,
short_hostname,
fqdn,
)
# ------------------------------------------------------------------ #
@@ -736,12 +735,12 @@ class ProxmoxSystemMixin:
if not dev:
continue
entry: dict = {
"model": disk.get("model", ""),
"serial": disk.get("serial", ""),
"type": disk.get("type", ""),
"size": disk.get("size", 0),
"health": disk.get("health", "unknown").lower(),
"wearout": disk.get("wearout"), # NVMe wear indicator 0-100
"model": disk.get("model", ""),
"serial": disk.get("serial", ""),
"type": disk.get("type", ""),
"size": disk.get("size", 0),
"health": disk.get("health", "unknown").lower(),
"wearout": disk.get("wearout"), # NVMe wear indicator 0-100
"temperature": None,
"percentage_used": None,
"available_spare": None,
@@ -772,7 +771,7 @@ class ProxmoxSystemMixin:
# HDD-specific SMART attributes
for attr in smart.get("attributes", []):
name = attr.get("name", "").lower()
raw = attr.get("raw", "")
raw = attr.get("raw", "")
try:
raw_int = int(str(raw).split()[0])
except (ValueError, TypeError):