openstack/puppet-octavia
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Add certificate configuration for PKI

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Octavia uses PKI in order to securely communicate over REST between
the control plane and the amphorae.  However, there is no option to
currently configure these options at the moment.

This patch adds a class which helps configure these options to be
able to successfully communicate with PKI.  It is important that
the SSL certificates must still be generated by the user.

Change-Id: Ifbf5cd5118e6d02c514589ecbce9d49096faf242
This commit is contained in:
Mohammed Naser 2017-07-27 15:07:53 -04:00
parent 9e378dc179
commit 8b4707a1f5
No known key found for this signature in database
GPG Key ID: 481CBC90384AEC42
3 changed files with 97 additions and 0 deletions
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40
manifests/certificates.pp Normal file
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# == Class: octavia::certificates
#
# Configure the octavia certificates for TLS authentication
#
# === Parameters
#
# [*ca_certificate*]
# (Optional) Path to the CA certificate for Octavia
# Defaults to $::os_service_default
#
# [*ca_private_key*]
# (Optional) Path for private key used to sign certificates
# Defaults to $::os_service_default
#
# [*ca_private_key_passphrase*]
# (Optional) CA password used to sign certificates
# Defaults to $::os_service_default
#
# [*client_cert*]
# (Optional) Path for client certificate used to connect to amphorae.
# Defaults to $::os_service_default
#
class octavia::certificates (
$ca_certificate = $::os_service_default,
$ca_private_key = $::os_service_default,
$ca_private_key_passphrase = $::os_service_default,
$client_cert = $::os_service_default,
) {
include ::octavia::deps
octavia_config {
'certificates/ca_certificate' : value => $ca_certificate;
'certificates/ca_private_key' : value => $ca_private_key;
'certificates/ca_private_key_passphrase' : value => $ca_private_key_passphrase;
'controller_worker/client_ca' : value => $ca_certificate;
'haproxy_amphora/client_cert' : value => $client_cert;
'haproxy_amphora/server_ca' : value => $ca_certificate;
}
}

4
releasenotes/notes/add-certificates-configuration-6e956bd99e5c2a2b.yaml Normal file
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---
features:
- You can now configure the paths for the certificates which are used to the
public key infrastructure system which is used to authenticate to amphorae.

53
spec/classes/octavia_certificates_spec.rb Normal file
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require 'spec_helper'
describe 'octavia::certificates' do
let :default_params do
{ :ca_certificate => '<SERVICE DEFAULT>',
:ca_private_key => '<SERVICE DEFAULT>',
:ca_private_key_passphrase => '<SERVICE DEFAULT>',
:client_cert => '<SERVICE DEFAULT>' }
end
context 'with default params' do
let :params do
default_params
end
it 'configures octavia certificate manager' do
is_expected.to contain_octavia_config('certificates/ca_certificate').with_value('<SERVICE DEFAULT>')
is_expected.to contain_octavia_config('certificates/ca_private_key').with_value('<SERVICE DEFAULT>')
is_expected.to contain_octavia_config('certificates/ca_private_key_passphrase').with_value('<SERVICE DEFAULT>')
end
it 'configures octavia authentication credentials' do
is_expected.to contain_octavia_config('controller_worker/client_ca').with_value('<SERVICE DEFAULT>')
is_expected.to contain_octavia_config('haproxy_amphora/client_cert').with_value('<SERVICE DEFAULT>')
is_expected.to contain_octavia_config('haproxy_amphora/server_ca').with_value('<SERVICE DEFAULT>')
end
end
context 'when certificates are configured' do
let :params do
default_params.merge(
{ :ca_certificate => '/etc/octavia/ca.pem',
:ca_private_key => '/etc/octavia/key.pem',
:ca_private_key_passphrase => 'secure123',
:client_cert => '/etc/octavia/client.pem'
}
)
end
it 'configures octavia certificate manager' do
is_expected.to contain_octavia_config('certificates/ca_certificate').with_value('/etc/octavia/ca.pem')
is_expected.to contain_octavia_config('certificates/ca_private_key').with_value('/etc/octavia/key.pem')
is_expected.to contain_octavia_config('certificates/ca_private_key_passphrase').with_value('secure123')
end
it 'configures octavia authentication credentials' do
is_expected.to contain_octavia_config('controller_worker/client_ca').with_value('/etc/octavia/ca.pem')
is_expected.to contain_octavia_config('haproxy_amphora/client_cert').with_value('/etc/octavia/client.pem')
is_expected.to contain_octavia_config('haproxy_amphora/server_ca').with_value('/etc/octavia/ca.pem')
end
end
end