def remove(self, data):
cluster_info = db_resource.Cluster().list({'name': data['name']})
result = {'id': '', 'name': '', 'correlation_id': ''}
if cluster_info:
cluster_info = cluster_info[0]
ref_count, refs = db_resource.Cluster().delete(cluster_info['id'])
result = refs[0]
return result
def apply(self, data):
cluster_info = db_resource.Cluster().list({'name': data['name']})
result = None
if not cluster_info:
data['id'] = 'cluster-' + data['name']
result = db_resource.Cluster().create(data)
else:
cluster_info = cluster_info[0]
# for token decryption
data['id'] = cluster_info['id']
result_before, result = db_resource.Cluster().update(cluster_info['id'], data)
return result
def list(self, filters=None):
clusters = db_resource.Cluster().list()
# all cached as default(3s)
results = self.cached_all(clusters)
if filters:
# The following options of operator is required by wecube-platform: eq/neq/is/isnot/gt/lt/like/in
# but kubernetes plugin supports for more: gte/lte/notin/regex/set/notset
# set test false/0/''/[]/{}/None as false
# you can also use regex to match the value
results = [
ret for ret in results if jsonfilter.match_all(filters, ret)
]
return results
def remove(self, data):
cluster_info = db_resource.Cluster().list({'name': data['cluster']})
if not cluster_info:
raise exceptions.ValidationError(attribute='cluster',
msg=_('name of cluster(%(name)s) not found' % {'name': data['cluster']}))
cluster_info = cluster_info[0]
k8s_auth = k8s.AuthToken(cluster_info['api_server'], cluster_info['token'])
k8s_client = k8s.Client(k8s_auth)
resource_name = api_utils.escape_name(data['name'])
exists_resource = k8s_client.get_service(resource_name, data['namespace'])
if exists_resource is not None:
k8s_client.delete_service(resource_name, data['namespace'])
# TODO: k8s为异步接口，是否需要等待真正执行完毕
return {'id': '', 'name': '', 'correlation_id': ''}
def apply(self, data):
resource_id = data['correlation_id']
cluster_info = db_resource.Cluster().list({'name': data['cluster']})
if not cluster_info:
raise exceptions.ValidationError(attribute='cluster',
msg=_('name of cluster(%(name)s) not found' % {'name': data['cluster']}))
cluster_info = cluster_info[0]
k8s_auth = k8s.AuthToken(cluster_info['api_server'], cluster_info['token'])
k8s_client = k8s.Client(k8s_auth)
k8s_client.ensure_namespace(data['namespace'])
resource_name = api_utils.escape_name(data['name'])
exists_resource = k8s_client.get_deployment(resource_name, data['namespace'])
if exists_resource is None:
exists_resource = k8s_client.create_deployment(data['namespace'], self.to_resource(k8s_client, data))
else:
exists_resource = k8s_client.update_deployment(resource_name, data['namespace'],
self.to_resource(k8s_client, data))
# TODO: k8s为异步接口，是否需要等待真正执行完毕
return {
'id': exists_resource.metadata.uid,
'name': exists_resource.metadata.name,
'correlation_id': resource_id
}