9f2f4ec145
Tox can now run the linters test. The linters gate job is added. Change-Id: If39545c928991baa47c919ab6b357bf47ca9ca90
101 lines
2.7 KiB
Python
101 lines
2.7 KiB
Python
# Copyright 2021 Acme Gating, LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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import secrets
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import string
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import kopf
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import yaml
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import jinja2
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import kubernetes
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from kubernetes.client import Configuration
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from kubernetes.client.api import core_v1_api
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from kubernetes.stream import stream
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from . import objects
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def object_from_dict(data):
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return objects.get_object(data['apiVersion'], data['kind'])
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def zuul_to_json(x):
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return json.dumps(x)
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def apply_file(api, fn, **kw):
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env = jinja2.Environment(
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loader=jinja2.PackageLoader('zuul_operator', 'templates'))
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env.filters['zuul_to_json'] = zuul_to_json
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tmpl = env.get_template(fn)
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text = tmpl.render(**kw)
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data = yaml.safe_load_all(text)
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namespace = kw.get('namespace')
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for document in data:
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if namespace:
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document['metadata']['namespace'] = namespace
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if kw.get('_adopt', True):
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kopf.adopt(document)
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obj = object_from_dict(document)(api, document)
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if not obj.exists():
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obj.create()
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else:
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obj.update()
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def generate_password(length=32):
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alphabet = string.ascii_letters + string.digits
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return ''.join(secrets.choice(alphabet) for i in range(length))
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def make_secret(namespace, name, string_data):
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return {
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'apiVersion': 'v1',
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'kind': 'Secret',
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'metadata': {
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'namespace': namespace,
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'name': name,
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},
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'stringData': string_data
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}
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def update_secret(api, namespace, name, string_data):
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obj = make_secret(namespace, name, string_data)
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secret = objects.Secret(api, obj)
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if secret.exists():
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secret.update()
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else:
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secret.create()
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def pod_exec(namespace, name, command):
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kubernetes.config.load_kube_config()
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try:
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c = Configuration().get_default_copy()
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except AttributeError:
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c = Configuration()
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c.assert_hostname = False
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Configuration.set_default(c)
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api = core_v1_api.CoreV1Api()
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resp = stream(api.connect_get_namespaced_pod_exec,
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name,
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namespace,
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command=command,
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stderr=True, stdin=False,
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stdout=True, tty=False)
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return resp
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