starlingx
/
config
Code Issues Proposed changes

Raise error in non QAT system 

This commit includes the code for raising the error whenever it does not
find the QAT driver in the system. It checks the chart name
intel-device-plugins-qat.

TEST CASES:

PASSED: Build is success.
PASSED: Bootstrap is success.
PASSED: Upload the package using command system application-upload.
PASSED: Check chart enabled status using command
        "system helm-override-list intel-device-plugins-operator --long"
PASSED: Enable the QAT chart using command "system
        helm-chart-attribute-modify  --enabled true
        intel-device-plugins-operator intel-device-plugins-qat
        intel-device-plugins-operator", raises error in not QAT system.
PASSED: Raises "qat_service is not up" when it does not find service
        using command "/etc/init.d/qat_service status"
PASSED: Raises "qat_service is inactive" when it runs command
        "systemctl status qat_service.service".
PASSED: Raises "qat_service is disabled" when qat_service is not enabled
        with command "systemctl is-enabled qat_service.service".
PASSED: Raises "qat_service is up but vfio_pci driver is not installed"
        when it does not list vfio_pci drive using command
        "lsmod | grep vfio".

Story: 2010604
Task: 50027

Change-Id: Ied634cf35b53421bcaa2f8307e76a0fc87d3bb1f
Signed-off-by: Md Irshad Sheikh <mdirshad.sheikh@windriver.com>
This commit is contained in:
Md Irshad Sheikh 2024-05-02 10:30:36 -04:00
parent 159039de4c
commit bccd257649
1 changed files with 31 additions and 1 deletions
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32
sysinv/sysinv/sysinv/sysinv/api/controllers/v1/helm_charts.py
View File

@ -7,6 +7,7 @@
import pecan
from pecan import rest
import six
import subprocess
import wsme
from wsme import types as wtypes
import wsmeext.pecan as wsme_pecan
@ -230,7 +231,11 @@ class HelmChartsController(rest.RestController):
(k, ','.join(common.HELM_CHART_ATTRS)))
if k == common.HELM_CHART_ATTR_ENABLED:
attributes[k] = attributes[k] in ['true', 'True']
if attributes[k] in ['true', 'True'] and name == "intel-device-plugins-qat":
self._is_qat_driver_present()
attributes[k] = attributes[k] in ['true', 'True']
else:
attributes[k] = attributes[k] in ['true', 'True']
# update the attribute changes
system_overrides = db_chart.system_overrides
@ -263,3 +268,28 @@ class HelmChartsController(rest.RestController):
raise wsme.exc.ClientSideError(_("Application %s not found." % app_name))
except exception.HelmOverrideNotFound:
pass
def _is_qat_driver_present(self):
"""
Check whether the system has QAT hardware or not.
"""
cmd = "/etc/init.d/qat_service status"
service_status = subprocess.run(cmd, shell=True, check=False, capture_output=True, text=True)
if "4xxx" not in service_status.stdout:
raise exception.LifecycleSemanticCheckException(
"qat_service is not up")
cmd = "systemctl status qat_service.service"
service_active = subprocess.run(cmd, shell=True, check=False, capture_output=True, text=True)
if "inactive" in service_active.stdout:
raise exception.LifecycleSemanticCheckException(
"qat_service is inactive")
cmd = "systemctl is-enabled qat_service.service"
service_enabled = subprocess.run(cmd, shell=True, check=False, capture_output=True, text=True)
if "disabled" in service_enabled.stdout:
raise exception.LifecycleSemanticCheckException(
"qat_service is disabled")
cmd = "lsmod | grep vfio"
driver_present = subprocess.run(cmd, shell=True, check=False, capture_output=True, text=True)
if "vfio_pci" not in driver_present.stdout:
raise exception.LifecycleSemanticCheckException(
"qat_service is up but vfio_pci driver is not installed")