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# pylint: skip-file
# flake8: noqa
# pylint: disable=too-many-instance-attributes
class OCEnv(OpenShiftCLI):
''' Class to wrap the oc command line tools '''
container_path = {"pod": "spec.containers[0].env",
"dc": "spec.template.spec.containers[0].env",
"rc": "spec.template.spec.containers[0].env",
}
# pylint allows 5. we need 6
# pylint: disable=too-many-arguments
def __init__(self,
namespace,
kind,
env_vars,
resource_name=None,
kubeconfig='/etc/origin/master/admin.kubeconfig',
verbose=False):
''' Constructor for OpenshiftOC '''
super(OCEnv, self).__init__(namespace, kubeconfig=kubeconfig, verbose=verbose)
self.kind = kind
self.name = resource_name
self.env_vars = env_vars
self._resource = None
@property
def resource(self):
''' property function for resource var'''
if not self._resource:
self.get()
return self._resource
@resource.setter
def resource(self, data):
''' setter function for resource var'''
self._resource = data
def key_value_exists(self, key, value):
''' return whether a key, value pair exists '''
return self.resource.exists_env_value(key, value)
def key_exists(self, key):
''' return whether a key exists '''
return self.resource.exists_env_key(key)
def get(self):
'''return environment variables '''
result = self._get(self.kind, self.name)
if result['returncode'] == 0:
if self.kind == 'dc':
self.resource = DeploymentConfig(content=result['results'][0])
result['results'] = self.resource.get(OCEnv.container_path[self.kind]) or []
return result
def delete(self):
''' delete environment variables '''
if self.resource.delete_env_var(self.env_vars.keys()):
return self._replace_content(self.kind, self.name, self.resource.yaml_dict)
return {'returncode': 0, 'changed': False}
def put(self):
'''place env vars into dc '''
for update_key, update_value in self.env_vars.items():
self.resource.update_env_var(update_key, update_value)
return self._replace_content(self.kind, self.name, self.resource.yaml_dict)
# pylint: disable=too-many-return-statements
@staticmethod
def run_ansible(params, check_mode):
'''run the idempotent ansible code'''
ocenv = OCEnv(params['namespace'],
params['kind'],
params['env_vars'],
resource_name=params['name'],
kubeconfig=params['kubeconfig'],
verbose=params['debug'])
state = params['state']
api_rval = ocenv.get()
#####
# Get
#####
if state == 'list':
return {'changed': False, 'results': api_rval['results'], 'state': "list"}
########
# Delete
########
if state == 'absent':
for key in params.get('env_vars', {}).keys():
if ocenv.resource.exists_env_key(key):
if check_mode:
return {'changed': False,
'msg': 'CHECK_MODE: Would have performed a delete.'}
api_rval = ocenv.delete()
return {'changed': True, 'state': 'absent'}
return {'changed': False, 'state': 'absent'}
if state == 'present':
########
# Create
########
for key, value in params.get('env_vars', {}).items():
if not ocenv.key_value_exists(key, value):
if check_mode:
return {'changed': False,
'msg': 'CHECK_MODE: Would have performed a create.'}
# Create it here
api_rval = ocenv.put()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
# return the created object
api_rval = ocenv.get()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
return {'changed': True, 'results': api_rval['results'], 'state': 'present'}
return {'changed': False, 'results': api_rval['results'], 'state': 'present'}
return {'failed': True,
'changed': False,
'msg': 'Unknown state passed. %s' % state}
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