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Parse Aruba AOS-CX versions #906

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Parse Aruba AOS-CX versions #906

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afb23b2
Parse Aruba AOS-CX versions
lboue Sep 8, 2026
964b459
ArubaOS-CX uses a custom version format
lboue Sep 8, 2026
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25 changes: 25 additions & 0 deletions netutils/os_version.py
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Original file line number Diff line number Diff line change
Expand Up @@ -133,6 +133,28 @@ def compare_version_strict(current_version: str, comparison: str, target_version
return _compare_version(current_version, comparison, target_version, "strict")


def _hpe_arubaos_cx_version_metadata(version: str) -> t.Dict[str, t.Any]:
"""Parse Aruba AOS-CX versions.

Examples:
>>> _hpe_arubaos_cx_version_metadata("FL.10.13.1161")
{'release': 'FL', 'major': '10', 'minor': '13', 'patch': '1161'}

>>> _hpe_arubaos_cx_version_metadata("GL.10.13.1090")
{'release': 'GL', 'major': '10', 'minor': '13', 'patch': '1090'}
"""
regex = re.compile(
r"^(?P<release>[A-Z]{2})\.(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)$"
)

parsed_version = regex.match(version)

if parsed_version:
return parsed_version.groupdict()

return {"Error": "Unable to evaluate the version number entered."}


def _juniper_junos_version_metadata(version: str) -> t.Dict[str, t.Any]:
"""Parses JunOS Version into usable bits matching JunOS Standards.

Expand Down Expand Up @@ -286,6 +308,9 @@ def _basic_version_metadata(version: str) -> t.Dict[str, t.Any]:
"juniper": {
"junos": _juniper_junos_version_metadata,
},
"hpe": {
"arubaos-cx": _hpe_arubaos_cx_version_metadata,
},
}


Expand Down
30 changes: 30 additions & 0 deletions tests/unit/test_os_versions.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@

from netutils import os_version
from netutils.constants import UPGRADE_PATHS
from netutils.os_version import version_metadata

LOOSE_VERSION = [
{"sent": {"current_version": "10.1", "comparison": ">=", "target_version": "10.2"}, "received": False},
Expand Down Expand Up @@ -33,6 +34,35 @@
]

PLATFORM_VERSION_METADATA = [
# ArubaOS-CX uses a custom version format
{
"sent": {
"vendor": "hpe",
"platform": "arubaos-cx",
"version": "FL.10.13.1161",
},
"received": {
"major": "10",
"minor": "13",
"patch": "1161",
"release": "FL",
"vendor_metadata": True,
},
},
{
"sent": {
"vendor": "hpe",
"platform": "arubaos-cx",
"version": "GL.10.13.1090",
},
"received": {
"major": "10",
"minor": "13",
"patch": "1090",
"release": "GL",
"vendor_metadata": True,
},
},
# Cisco and Arista use the generic parsing
{
"sent": {"vendor": "cisco", "platform": "ios", "version": "15.7(2.0z)M"},
Expand Down