Source code for octavia.certificates.common.local
# Copyright (c) 2014 Rackspace US, Inc
# All Rights Reserved.
#
# 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
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# 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.
"""
Common classes for local filesystem certificate handling
"""
import os
from oslo_config import cfg
from octavia.certificates.common import cert
TLS_CERT_DEFAULT = os.environ.get(
'OS_OCTAVIA_TLS_CA_CERT', '/etc/ssl/certs/ssl-cert-snakeoil.pem'
)
TLS_KEY_DEFAULT = os.environ.get(
'OS_OCTAVIA_TLS_CA_KEY', '/etc/ssl/private/ssl-cert-snakeoil.key'
)
TLS_PKP_DEFAULT = os.environ.get('OS_OCTAVIA_CA_KEY_PASS')
TLS_PASS_AMPS_DEFAULT = os.environ.get('TLS_PASS_AMPS_DEFAULT',
'insecure-key-do-not-use-this-key')
TLS_DIGEST_DEFAULT = os.environ.get('OS_OCTAVIA_CA_SIGNING_DIGEST', 'sha256')
TLS_STORAGE_DEFAULT = os.environ.get(
'OS_OCTAVIA_TLS_STORAGE', '/var/lib/octavia/certificates/'
)
certgen_opts = [
cfg.StrOpt('ca_certificate',
default=TLS_CERT_DEFAULT,
help='Absolute path to the CA Certificate for signing. Defaults'
' to env[OS_OCTAVIA_TLS_CA_CERT].'),
cfg.StrOpt('ca_private_key',
default=TLS_KEY_DEFAULT,
help='Absolute path to the Private Key for signing. Defaults'
' to env[OS_OCTAVIA_TLS_CA_KEY].'),
cfg.StrOpt('ca_private_key_passphrase',
default=TLS_PKP_DEFAULT,
help='Passphrase for the Private Key. Defaults'
' to env[OS_OCTAVIA_CA_KEY_PASS] or None.',
secret=True),
cfg.StrOpt('server_certs_key_passphrase',
default=TLS_PASS_AMPS_DEFAULT,
help='Passphrase for encrypting Amphora Certificates and '
'Private Keys. Must be 32, base64(url) compatible, '
'characters long. Defaults to env[TLS_PASS_AMPS_DEFAULT] '
'or insecure-key-do-not-use-this-key',
regex=r'^[A-Za-z0-9\-_=]{32}$',
required=True,
secret=True),
cfg.StrOpt('signing_digest',
default=TLS_DIGEST_DEFAULT,
help='Certificate signing digest. Defaults'
' to env[OS_OCTAVIA_CA_SIGNING_DIGEST] or "sha256".'),
cfg.IntOpt('cert_validity_time',
default=30 * 24 * 60 * 60,
help="The validity time for the Amphora Certificates "
"(in seconds)."),
]
certmgr_opts = [
cfg.StrOpt('storage_path',
default=TLS_STORAGE_DEFAULT,
help='Absolute path to the certificate storage directory. '
'Defaults to env[OS_OCTAVIA_TLS_STORAGE].')
]
[docs]
class LocalCert(cert.Cert):
"""Representation of a Cert for local storage."""
def __init__(self, certificate, private_key, intermediates=None,
private_key_passphrase=None):
self.certificate = certificate
self.intermediates = intermediates
self.private_key = private_key
self.private_key_passphrase = private_key_passphrase
[docs]
def get_certificate(self):
return self.certificate
[docs]
def get_private_key(self):
return self.private_key
[docs]
def get_private_key_passphrase(self):
return self.private_key_passphrase