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# pylint: skip-file
# flake8: noqa
# pylint: disable=too-many-instance-attributes
class OCPVC(OpenShiftCLI):
''' Class to wrap the oc command line tools '''
kind = 'pvc'
# pylint allows 5
# pylint: disable=too-many-arguments
def __init__(self,
config,
verbose=False):
''' Constructor for OCVolume '''
super(OCPVC, self).__init__(config.namespace, config.kubeconfig)
self.config = config
self.namespace = config.namespace
self._pvc = None
@property
def pvc(self):
''' property function pvc'''
if not self._pvc:
self.get()
return self._pvc
@pvc.setter
def pvc(self, data):
''' setter function for yedit var '''
self._pvc = data
def bound(self):
'''return whether the pvc is bound'''
if self.pvc.get_volume_name():
return True
return False
def exists(self):
''' return whether a pvc exists '''
if self.pvc:
return True
return False
def get(self):
'''return pvc information '''
result = self._get(self.kind, self.config.name)
if result['returncode'] == 0:
self.pvc = PersistentVolumeClaim(content=result['results'][0])
elif '\"%s\" not found' % self.config.name in result['stderr']:
result['returncode'] = 0
result['results'] = [{}]
return result
def delete(self):
'''delete the object'''
return self._delete(self.kind, self.config.name)
def create(self):
'''create the object'''
return self._create_from_content(self.config.name, self.config.data)
def update(self):
'''update the object'''
# need to update the tls information and the service name
return self._replace_content(self.kind, self.config.name, self.config.data)
def needs_update(self):
''' verify an update is needed '''
if self.pvc.get_volume_name() or self.pvc.is_bound():
return False
skip = []
return not Utils.check_def_equal(self.config.data, self.pvc.yaml_dict, skip_keys=skip, debug=True)
# pylint: disable=too-many-branches,too-many-return-statements
@staticmethod
def run_ansible(params, check_mode):
'''run the idempotent ansible code'''
pconfig = PersistentVolumeClaimConfig(params['name'],
params['namespace'],
params['kubeconfig'],
params['access_modes'],
params['volume_capacity'],
params['selector'],
params['storage_class_name'],
)
oc_pvc = OCPVC(pconfig, verbose=params['debug'])
state = params['state']
api_rval = oc_pvc.get()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
#####
# Get
#####
if state == 'list':
return {'changed': False, 'results': api_rval['results'], 'state': state}
########
# Delete
########
if state == 'absent':
if oc_pvc.exists():
if check_mode:
return {'changed': False, 'msg': 'CHECK_MODE: Would have performed a delete.'}
api_rval = oc_pvc.delete()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
return {'changed': True, 'results': api_rval, 'state': state}
return {'changed': False, 'state': state}
if state == 'present':
########
# Create
########
if not oc_pvc.exists():
if check_mode:
return {'changed': True, 'msg': 'CHECK_MODE: Would have performed a create.'}
# Create it here
api_rval = oc_pvc.create()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
# return the created object
api_rval = oc_pvc.get()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
return {'changed': True, 'results': api_rval, 'state': state}
########
# Update
########
if oc_pvc.pvc.is_bound() or oc_pvc.pvc.get_volume_name():
api_rval['msg'] = '##### - This volume is currently bound. Will not update - ####'
return {'changed': False, 'results': api_rval, 'state': state}
if oc_pvc.needs_update():
api_rval = oc_pvc.update()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
# return the created object
api_rval = oc_pvc.get()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
return {'changed': True, 'results': api_rval, 'state': state}
return {'changed': False, 'results': api_rval, 'state': state}
return {'failed': True, 'msg': 'Unknown state passed. {}'.format(state)}
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