53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
# Copyright 2018 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 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 charms_openstack.adapters
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import charms_openstack.charm
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import charmhelpers.core as ch_core
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class BarbicanVaultCharm(charms_openstack.charm.OpenStackCharm):
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release = 'rocky'
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name = 'barbican-vault'
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packages = ['python3-castellan']
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python_version = 3
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adapters_class = charms_openstack.adapters.OpenStackRelationAdapters
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_installed_ca_name = None
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def install_ca_cert(self, ca_cert_data):
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"""Install CA certificate.
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Takes certificate data from caller and installs it building filename
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from application name in Juju model.
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:param ca_cert_data: Certificate data
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:type ca_cert_data: str
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"""
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name = 'juju-' + self.configuration_class().application_name
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ch_core.host.install_ca_cert(ca_cert_data, name=name)
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self._installed_ca_name = (
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'/usr/local/share/ca-certificates/{}.crt'.format(name))
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@property
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def secret_backend_name(self):
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"""Build secret backend name from name of the deployed charm."""
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return 'charm-' + self.configuration_class().application_name
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@property
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def installed_ca_name(self):
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"""Return installed CA name if set."""
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return self._installed_ca_name
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