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#!/usr/bin/python
# 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.
from ansible.module_utils.basic import AnsibleModule # noqa
STRESSORS_MAP = {
'cpu': '--cpu 0',
'disk': '--hdd 0',
'memory': '--brk 0',
'kernel': '--kill 0',
'all': '--all 0',
}
def main():
module = AnsibleModule(
argument_spec=dict(
target=dict(required=True, type='str'),
duration=dict(required=True, type='int')
))
target = module.params['target']
stressor = STRESSORS_MAP.get(target) or STRESSORS_MAP['all']
duration = module.params['duration']
cmd = 'bash -c "stress-ng %s --timeout %ss"' % (stressor, duration)
rc, stdout, stderr = module.run_command(cmd, check_rc=True)
module.exit_json(cmd=cmd, rc=rc, stderr=stderr, stdout=stdout)
if __name__ == '__main__':
main()
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