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# pylint: skip-file
# flake8: noqa
# pylint: disable=too-many-instance-attributes
class OCObject(OpenShiftCLI):
''' Class to wrap the oc command line tools '''
# pylint allows 5. we need 6
# pylint: disable=too-many-arguments
def __init__(self,
kind,
namespace,
name=None,
selector=None,
kubeconfig='/etc/origin/master/admin.kubeconfig',
verbose=False,
all_namespaces=False):
''' Constructor for OpenshiftOC '''
super(OCObject, self).__init__(namespace, kubeconfig=kubeconfig, verbose=verbose,
all_namespaces=all_namespaces)
self.kind = kind
self.name = name
self.selector = selector
def get(self):
'''return a kind by name '''
results = self._get(self.kind, name=self.name, selector=self.selector)
if (results['returncode'] != 0 and 'stderr' in results and
'\"{}\" not found'.format(self.name) in results['stderr']):
results['returncode'] = 0
return results
def delete(self):
'''delete the object'''
results = self._delete(self.kind, name=self.name, selector=self.selector)
if (results['returncode'] != 0 and 'stderr' in results and
'\"{}\" not found'.format(self.name) in results['stderr']):
results['returncode'] = 0
return results
def create(self, files=None, content=None):
'''
Create a config
NOTE: This creates the first file OR the first conent.
TODO: Handle all files and content passed in
'''
if files:
return self._create(files[0])
# pylint: disable=no-member
# The purpose of this change is twofold:
# - we need a check to only use the ruamel specific dumper if ruamel is loaded
# - the dumper or the flow style change is needed so openshift is able to parse
# the resulting yaml, at least until gopkg.in/yaml.v2 is updated
if hasattr(yaml, 'RoundTripDumper'):
content['data'] = yaml.dump(content['data'], Dumper=yaml.RoundTripDumper)
else:
content['data'] = yaml.safe_dump(content['data'], default_flow_style=False)
content_file = Utils.create_tmp_files_from_contents(content)[0]
return self._create(content_file['path'])
# pylint: disable=too-many-function-args
def update(self, files=None, content=None, force=False):
'''update a current openshift object
This receives a list of file names or content
and takes the first and calls replace.
TODO: take an entire list
'''
if files:
return self._replace(files[0], force)
if content and 'data' in content:
content = content['data']
return self.update_content(content, force)
def update_content(self, content, force=False):
'''update an object through using the content param'''
return self._replace_content(self.kind, self.name, content, force=force)
def needs_update(self, files=None, content=None, content_type='yaml'):
''' check to see if we need to update '''
objects = self.get()
if objects['returncode'] != 0:
return objects
data = None
if files:
data = Utils.get_resource_file(files[0], content_type)
elif content and 'data' in content:
data = content['data']
else:
data = content
# if equal then no need. So not equal is True
return not Utils.check_def_equal(data, objects['results'][0], skip_keys=None, debug=False)
# pylint: disable=too-many-return-statements,too-many-branches
@staticmethod
def run_ansible(params, check_mode=False):
'''perform the ansible idempotent code'''
ocobj = OCObject(params['kind'],
params['namespace'],
params['name'],
params['selector'],
kubeconfig=params['kubeconfig'],
verbose=params['debug'],
all_namespaces=params['all_namespaces'])
state = params['state']
api_rval = ocobj.get()
#####
# Get
#####
if state == 'list':
return {'changed': False, 'results': api_rval, 'state': state}
########
# Delete
########
if state == 'absent':
# verify its not in our results
if (params['name'] is not None or params['selector'] is not None) and \
(len(api_rval['results']) == 0 or \
('items' in api_rval['results'][0] and len(api_rval['results'][0]['items']) == 0)):
return {'changed': False, 'state': state}
if check_mode:
return {'changed': True, 'msg': 'CHECK_MODE: Would have performed a delete'}
api_rval = ocobj.delete()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
return {'changed': True, 'results': api_rval, 'state': state}
# create/update: Must define a name beyond this point
if not params['name']:
return {'failed': True, 'msg': 'Please specify a name when state is present.'}
if state == 'present':
########
# Create
########
if not Utils.exists(api_rval['results'], params['name']):
if check_mode:
return {'changed': True, 'msg': 'CHECK_MODE: Would have performed a create'}
# Create it here
api_rval = ocobj.create(params['files'], params['content'])
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
# return the created object
api_rval = ocobj.get()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
# Remove files
if params['files'] and params['delete_after']:
Utils.cleanup(params['files'])
return {'changed': True, 'results': api_rval, 'state': state}
########
# Update
########
# if a file path is passed, use it.
update = ocobj.needs_update(params['files'], params['content'])
if not isinstance(update, bool):
return {'failed': True, 'msg': update}
# No changes
if not update:
if params['files'] and params['delete_after']:
Utils.cleanup(params['files'])
return {'changed': False, 'results': api_rval['results'][0], 'state': state}
if check_mode:
return {'changed': True, 'msg': 'CHECK_MODE: Would have performed an update.'}
api_rval = ocobj.update(params['files'],
params['content'],
params['force'])
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
# return the created object
api_rval = ocobj.get()
if api_rval['returncode'] != 0:
return {'failed': True, 'msg': api_rval}
return {'changed': True, 'results': api_rval, 'state': state}
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