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Add tripleo validations (post-deployment group checks) to overcloud healthchecks

- This adds the v>=1.0 dependency of tripleo validations-lib (py library)
  and the validations lib ansible checks as master
- We are adding the post-deployment group to the overcloud checks
- For now the checks will be passive - won't fail the test but report
failures if the are found

Change-Id: I8f768219fb52c64616f155583b77d6948b54abee
changes/68/735268/8
pinikomarov 1 year ago
parent
commit
352a8b5a47
  1. 7
      infrared_plugin/roles/tobiko-ir-deploy/tasks/main.yaml
  2. 2
      tobiko/tests/faults/ha/test_cloud_recovery.py
  3. 58
      tobiko/tripleo/validations.py

7
infrared_plugin/roles/tobiko-ir-deploy/tasks/main.yaml

@ -59,3 +59,10 @@
- name: "show last change details"
debug: var=get_git_log.stdout_lines
#we need also the master here so we are on the latest branch of validations
- name: "get validation-framework master checks"
git:
repo: https://github.com/openstack/tripleo-validations.git
dest: "{{ ansible_env.HOME }}/tripleo-validations"
version: master

2
tobiko/tests/faults/ha/test_cloud_recovery.py

@ -8,6 +8,7 @@ from tobiko.tripleo import containers
from tobiko.tripleo import nova
from tobiko.tripleo import neutron
from tobiko.tripleo import undercloud
from tobiko.tripleo import validations
def overcloud_health_checks(passive_checks_only=False):
@ -23,6 +24,7 @@ def overcloud_health_checks(passive_checks_only=False):
containers.list_node_containers.cache_clear()
containers.assert_all_tripleo_containers_running()
containers.assert_equal_containers_state()
validations.run_post_deployment_validations()
# check vm create with ssh and ping checks

58
tobiko/tripleo/validations.py

@ -0,0 +1,58 @@
from __future__ import absolute_import
from oslo_log import log
from validations_libs import validation_actions
from validations_libs import constants as v_consts
from tobiko.tripleo import overcloud
from tobiko.openstack import topology
from tobiko.shell import sh
LOG = log.getLogger(__name__)
v_consts.DEFAULT_VALIDATIONS_BASEDIR = '/home/stack/tripleo-validations'
def prepare_ansible_hosts_inventory():
"""create a hosts.yaml with ansible connections'
specifications for overcloud nodes"""
sshcu = topology.list_openstack_nodes(group='undercloud')[0].ssh_client
sh.execute('if [ ! -f /home/stack/hosts.yaml ]; then '
'source /home/stack/stackrc;tripleo-ansible-inventory '
'--ansible_ssh_user heat-admin --static-yaml-inventory '
'hosts.yaml;fi', ssh_client=sshcu, stdout=True)
def run_post_deployment_validations():
"""run validtion framework post-deploument validations
only if we're in a tripleo env"""
if overcloud.has_overcloud():
prepare_ansible_hosts_inventory()
failures = []
validates_object = validation_actions.ValidationActions(
validation_path='/home/stack/tripleo-validations/playbooks')
validations_result = validates_object.run_validations(
group='post-deployment',
quiet=False,
inventory='/home/stack/hosts.yaml')
for validation in validations_result:
if validation['Status'] == 'FAILED':
failures.append(
'failed validation: {}\n\n'.format(validation))
if failures:
LOG.info('Failed tripleo validations:\n {}'.format(failures))
# We should not fail over validations in the beginning we have to
# test run them, and handle false negatives.
# tobiko.fail(
# 'nova agents are unhealthy:\n{!s}', '\n'.join(failures))
# to list possible validations:
# validates_object.list_validations()
# single validation example
# validates_object.run_validations(
# validation_name='healthcheck-service-status',quiet=False,inventory='/home/stack/hosts.yaml')
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