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# Copyright 2021 Acme Gating, LLC
# 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
# 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.
import time
import pykube
from . import objects
from . import utils
class CertManager:
def __init__(self, api, namespace, logger):
self.api = api
self.namespace = namespace
self.log = logger
def is_installed(self):
kind = objects.get_object('',
except pykube.exceptions.ObjectDoesNotExist:
return False
return True
def install(self):
utils.apply_file(self.api, 'cert-manager.yaml', _adopt=False)
def create_ca(self):
utils.apply_file(self.api, 'cert-authority.yaml',
def wait_for_webhook(self):
while True:
count = 0
for obj in objects.Pod.objects(self.api).filter(
selector={'': 'webhook',
'': 'cert-manager'}):
if obj.obj['status']['phase'] == 'Running':
count += 1
if count > 0:"Cert-manager is running")
else:"Waiting for Cert-manager")