Exemplo n.º 1
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 def test_server_cert(self):
     """Test the copy server cert."""
     directory = os.path.join(self.temporary_directory, 'server_cert')
     destination = os.path.join(directory, 'server.crt')
     tlslib.client_cert('unit_tests/tls-test.crt', destination)
     assert os.path.isdir(directory)
     assert os.path.isfile(destination)
Exemplo n.º 2
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 def test_server_cert(self):
     """Test the copy server cert."""
     directory = os.path.join(self.temporary_directory, 'server_cert')
     destination = os.path.join(directory, 'server.crt')
     tlslib.client_cert('unit_tests/tls-test.crt', destination)
     assert os.path.isdir(directory)
     assert os.path.isfile(destination)
Exemplo n.º 3
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def client_cert():
    '''When the client certificate is available, get the client certificate
    from the charm unitdata and write it to the kubernetes directory. '''
    client_cert = '/srv/kubernetes/client.crt'
    client_key = '/srv/kubernetes/client.key'
    # Save the client certificate from the default location to the destination.
    tlslib.client_cert(None, client_cert, user='******', group='ubuntu')
    # Copy the client key from the default location to the destination.
    tlslib.client_key(None, client_key, user='******', group='ubuntu')
    set_state('k8s.client.certficate available')
Exemplo n.º 4
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def client_cert():
    '''When the client certificate is available, get the client certificate
    from the charm unitdata and write it to the kubernetes directory. '''
    client_cert = '/srv/kubernetes/client.crt'
    client_key = '/srv/kubernetes/client.key'
    # Save the client certificate from the default location to the destination.
    tlslib.client_cert(None, client_cert, user='******', group='ubuntu')
    # Copy the client key from the default location to the destination.
    tlslib.client_key(None, client_key, user='******', group='ubuntu')
    set_state('k8s.client.certficate available')
Exemplo n.º 5
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def broadcast_client_credentials():
    ''' As the leader, copy the client cert and key to the charm dir and set
    the contents as leader data.'''
    charm_dir = os.getenv('CHARM_DIR')
    client_cert(None, charm_dir)
    client_key(None, charm_dir)
    with open('client.crt') as fp:
        client_certificate = fp.read()
    with open('client.key') as fp:
        client_certificate_key = fp.read()
    leader_set({'client_certificate': client_certificate,
                'client_key': client_certificate_key})
    set_state('client-credentials-relayed')
Exemplo n.º 6
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def prepare_default_client_credentials():
    """ Generate a downloadable package for clients to use to speak to the
    swarm cluster. """

    # Leverage TLSLib to copy the default cert from PKI
    client_cert(None, "./swarm_credentials/cert.pem")
    client_key(None, "./swarm_credentials/key.pem")
    ca(None, "./swarm_credentials/ca.pem")

    with open("swarm_credentials/key.pem", "r") as fp:
        key_contents = fp.read()
    with open("swarm_credentials/cert.pem", "r") as fp:
        crt_contents = fp.read()

    leader_set({"client_cert": crt_contents, "client_key": key_contents})
Exemplo n.º 7
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def prepare_default_client_credentials():
    """ Generate a downloadable package for clients to use to speak to the
    swarm cluster. """

    # Leverage TLSLib to copy the default cert from PKI
    client_cert(None, './swarm_credentials/cert.pem')
    client_key(None, './swarm_credentials/key.pem')
    ca(None, './swarm_credentials/ca.pem')

    with open('swarm_credentials/key.pem', 'r') as fp:
        key_contents = fp.read()
    with open('swarm_credentials/cert.pem', 'r') as fp:
        crt_contents = fp.read()

    leader_set({'client_cert': crt_contents, 'client_key': key_contents})