From 162fa1aabf5fc2da1414e56d1c5c4960de579d82 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Mon, 17 Jul 2017 11:29:35 +0200
Subject: [PATCH] Add systemd override unit

---
 modules/systemd/manifests/override.pp | 44 +++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 modules/systemd/manifests/override.pp

diff --git a/modules/systemd/manifests/override.pp b/modules/systemd/manifests/override.pp
new file mode 100644
index 000000000..7492a5574
--- /dev/null
+++ b/modules/systemd/manifests/override.pp
@@ -0,0 +1,44 @@
+define systemd::override (
+	$source=undef,
+	$content=undef,
+	$ensure=present
+) {
+
+	$dir = "/etc/systemd/system/${name}.service.d"
+	$dest = "${dir}/override.conf"
+	case $ensure {
+		present: {
+			if ! ($source or $content) {
+				fail ( "No configuration found for ${name}" )
+			}
+
+			file { "${dir}":
+				ensure => directory,
+				mode   => '0755'
+			}
+			if $content {
+				file { "${dest}":
+					ensure  => $ensure,
+					content => $content,
+					notify  => Exec['systemctl daemon-reload'],
+				}
+			} elsif $source {
+				file { "${dest}":
+					ensure  => $ensure,
+					source  => $source,
+					notify  => Exec['systemctl daemon-reload'],
+				}
+			}
+		}
+		absent:  {
+			file { "${dest}":
+				ensure  => $ensure,
+				notify  => Exec['service apache2 reload'],
+			}
+			file { "${dir}":
+				ensure => $ensure
+			}
+		}
+		default: { fail ( "Unknown ensure value: '$ensure'" ) }
+	}
+}
-- 
2.20.1