Add resource for requesting certificates for HAProxy

This resource will be used in both the overcloud and the undercloud,
and can be called in several instances (for public-facing or
internal-facing certificates).

bp tls-via-certmonger

Change-Id: I0410fe0dbbed97d16909e911f7318d78a5bd7d7b

diff --git a/manifests/certmonger/haproxy.pp b/manifests/certmonger/haproxy.pp
new file mode 100644 (file)
index 0000000..0806e40
--- /dev/null
+++ b/manifests/certmonger/haproxy.pp
@@ -0,0 +1,70 @@
+# Copyright 2016 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.
+#
+# == Resource: tripleo::certmonger::haproxy
+#
+# Request a certificate for the HAProxy service and does the necessary logic to
+# get it into a format that the service understands.
+#
+# === Parameters
+#
+# [*service_pem*]
+#   The file in PEM format that the HAProxy service will use as a certificate.
+#
+# [*service_certificate*]
+#   The certificate file that certmonger will be tracking.
+#
+# [*service_key*]
+#   The key file that certmonger will use for the certificate.
+#
+# [*hostname*]
+#   The hostname that certmonger will use as the common name for the
+#   certificate.
+#
+# [*postsave_cmd*]
+#   The post-save-command that certmonger will use once it renews the
+#   certificate.
+#
+define tripleo::certmonger::haproxy (
+  $service_pem,
+  $service_certificate,
+  $service_key,
+  $hostname,
+  $postsave_cmd,
+){
+    certmonger_certificate { "${title}-cert":
+      hostname     => $hostname,
+      certfile     => $service_certificate,
+      keyfile      => $service_key,
+      postsave_cmd => $postsave_cmd,
+    }
+    concat { $service_pem :
+      ensure => present,
+      mode   => '0640',
+      owner  => 'haproxy',
+      group  => 'haproxy',
+    }
+    concat::fragment { "${title}-cert-fragment":
+      target  => $service_pem,
+      source  => $service_certificate,
+      order   => '01',
+      require => Certmonger_certificate["${title}-cert"],
+    }
+    concat::fragment { "${title}-key-fragment":
+      target  => $service_pem,
+      source  => $service_key,
+      order   => 10,
+      require => Certmonger_certificate["${title}-cert"],
+    }
+}