A collection of python libraries for the Validation Framework
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# Copyright 2020 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
import logging
import os
from validations_libs.ansible import Ansible as v_ansible
from validations_libs.group import Group
from validations_libs.validation_logs import ValidationLogs
from validations_libs import constants
from validations_libs import utils as v_utils
LOG = logging.getLogger(__name__ + ".validation_actions")
class ValidationActions(object):
def __init__(self, validation_path=None, group=None):
self.log = logging.getLogger(__name__ + ".ValidationActions")
self.validation_path = (validation_path if validation_path
else constants.ANSIBLE_VALIDATION_DIR)
self.group = group
def list_validations(self):
"""List the available validations"""
self.log = logging.getLogger(__name__ + ".list_validations")
validations = v_utils.parse_all_validations_on_disk(
self.validation_path, self.group)
return_values = []
column_name = ('ID', 'Name', 'Groups')
for val in validations:
return_values.append((val.get('id'), val.get('name'),
val.get('groups')))
return (column_name, return_values)
def show_validations(self, validation,
log_path=constants.VALIDATIONS_LOG_BASEDIR):
"""Display detailed information about a Validation"""
self.log = logging.getLogger(__name__ + ".show_validations")
# Get validation data:
vlog = ValidationLogs(log_path)
data = v_utils.get_validations_data(validation)
logfiles = vlog.get_all_logfiles_content()
format = vlog.get_validations_stats(logfiles)
data.update(format)
return data
def run_validations(self, playbook=[], inventory='localhost',
group=None, extra_vars=None, validations_dir=None,
validation_name=None, extra_env_vars=None,
ansible_cfg=None, quiet=True, workdir=None):
self.log = logging.getLogger(__name__ + ".run_validations")
if isinstance(playbook, list):
playbooks = playbook
elif isinstance(playbook, str):
playbooks = []
playbooks.append(playbook)
else:
raise TypeError("Playbooks should be a List or a Str")
if group:
self.log.debug('Getting the validations list by group')
try:
validations = v_utils.parse_all_validations_on_disk(
(validations_dir if validations_dir
else constants.ANSIBLE_VALIDATION_DIR), group)
for val in validations:
playbooks.append(val.get('id') + '.yaml')
except Exception as e:
raise(e)
elif validation_name:
for pb in validation_name:
if pb not in v_utils.get_validation_group_name_list():
playbooks.append(pb + '.yaml')
else:
raise("Please, use '--group' argument instead of "
"'--validation' to run validation(s) by their "
"name(s)."
)
else:
raise RuntimeError("No validations found")
self.log.debug('Running the validations with Ansible')
results = []
for playbook in playbooks:
validation_uuid, artifacts_dir = v_utils.create_artifacts_dir(
prefix=os.path.basename(playbook))
run_ansible = v_ansible(validation_uuid)
_playbook, _rc, _status = run_ansible.run(
workdir=artifacts_dir,
playbook=playbook,
playbook_dir=(validations_dir if
validations_dir else
constants.ANSIBLE_VALIDATION_DIR),
parallel_run=True,
inventory=inventory,
output_callback='validation_json',
quiet=quiet,
extra_vars=extra_vars,
extra_env_variables=extra_env_vars,
ansible_cfg=ansible_cfg,
gathering_policy='explicit',
ansible_artifact_path=artifacts_dir)
results.append({'validation': {
'playbook': _playbook,
'rc_code': _rc,
'status': _status,
'validation_id': _playbook.split('.')[0]
}})
# Return log results
vlog = ValidationLogs()
return vlog.get_results(validation_uuid)
def group_information(self, groups):
"""Get Information about Validation Groups"""
val_gp = Group(groups)
group = val_gp.get_formated_group
group_info = []
# Get validations number by groups
for gp in group:
validations = v_utils.parse_all_validations_on_disk(
constants.ANSIBLE_VALIDATION_DIR, gp[0])
group_info.append((gp[0], gp[1], len(validations)))
column_name = ("Groups", "Description", "Number of Validations")
return (column_name, group_info)
def show_validations_parameters(self, validation, group=None):
"""Return Validations Parameters"""
validations = v_utils.parse_all_validations_on_disk(
constants.ANSIBLE_VALIDATION_DIR)
return v_utils.get_validations_parameters({'validations': validations},
validation,
group)