TLS-everywhere: Add resources for libvirt's cert for live migration

This merely requests the certificates that will be used for libvirt's
live migration if TLS-everywhere is enabled.

bp tls-via-certmonger

Change-Id: If18206d89460f6660a81aabc4ff8b97f1f99bba7

1 files changed, 42 insertions, 0 deletions

diff --git a/manifests/certmonger/ca/libvirt.pp b/manifests/certmonger/ca/libvirt.pp
new file mode 100644
index 0000000..9fa9e74
--- /dev/null
+++ b/manifests/certmonger/ca/libvirt.pp
@@ -0,0 +1,42 @@
+# Copyright 2017 Red Hat, Inc.
+#
+# 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.
+#
+# == Class: tripleo::certmonger::ca::libvirt
+#
+# Sets the necessary file that will be used by both libvirt servers and
+# clients.
+#
+# === Parameters:
+#
+# [*origin_ca_pem*]
+#  (Optional) Path to the CA certificate that libvirt will use. This is not
+#  assumed automatically or uses the system CA bundle as is the case of other
+#  services because a limitation with the file sizes in GNU TLS, which libvirt
+#  uses as a TLS backend.
+#  Defaults to undef
+#
+class tripleo::certmonger::ca::libvirt(
+  $origin_ca_pem = undef
+){
+  if $origin_ca_pem {
+    $ensure_file = 'link'
+  } else {
+    $ensure_file = 'absent'
+  }
+  file { '/etc/pki/CA/cacert.pem':
+    ensure => $ensure_file,
+    mode   => '0644',
+    target => $origin_ca_pem,
+  }
+}