75c50a1e18
* Add kubeconfig as configuration option to charm * Update magnum.conf templates to add new configuration related to magnum-capi-helm driver Change-Id: Id2eacca3cb189be5507f29f84ebcce73c0c201a5 Signed-off-by: Hemanth Nakkina <hemanth.nakkina@canonical.com>
62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
# Copyright (c) 2025 Canonical Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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import re
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import jubilant
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import zaza.model
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def configure():
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"""Setup any configurations required by Magnum.
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Setup kubeconfig configuration parameter by adding a juju secret.
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"""
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model = zaza.model.get_juju_model()
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application = "magnum"
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secret_name = "kubeconfig"
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secret_content = {"kubeconfig": "fake-kubeconfig"}
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secret_not_found_pattern = r'ERROR secret ".*" not found'
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secret_uri: jubilant.secrettypes.SecretURI
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logging.debug(f"Magnum configure: Using model {model}")
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juju = jubilant.Juju(model=model)
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create_secret = False
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try:
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kubeconfig_secret = juju.show_secret(identifier=secret_name)
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secret_uri = kubeconfig_secret.uri
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logging.debug(f"Juju secret {secret_name} found")
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except jubilant.CLIError as e:
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match = re.search(secret_not_found_pattern, e.stderr)
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if not match:
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raise
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create_secret = True
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if create_secret:
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logging.debug(f"Create juju secret {secret_name}")
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secret_uri = juju.add_secret(name=secret_name, content=secret_content)
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juju.grant_secret(secret_uri, application)
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logging.info(f"Setting {application} kubeconfig option")
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juju.config(app=application, values={"kubeconfig": secret_uri})
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logging.info(f"Waiting for application {application} to be active")
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juju.wait(
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lambda status: jubilant.all_active(status, application),
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timeout=180,
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)
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