Add custom upstart scripts

In the current trunk PPA for oneiric (which is what
I am using for testing), the upstart files seem
to have a problem where they only will start the
swift servers if the file:
  /etc/swift/<server_name>-server

exists. Raised as issue: 931893
in Launchpad.

This commit adds puppet code to deploy custom
upstart scripts that have fixed this issue.

files/swift-account.conf.upstart

@@ -0,0 +1,23 @@
+# Temporarily managed by Puppet until
+# 931893 is resolved
+# swift-account-server - SWIFT Object Server
+#
+# The swift account server.
+
+description     "SWIFT Account Server"
+author          "Marc Cluet <marc.cluet@ubuntu.com>"
+
+start on runlevel [2345]
+stop on runlevel [016]
+
+pre-start script
+  if [ $(find /etc/swift/account-server/ -type f 2>/dev/null | wc -l) -gt 0 ]; then
+    exec /usr/bin/swift-init account-server start
+  elif [ -f /etc/swift/account-server.conf ]; then
+    exec /usr/bin/swift-init account-server start
+  else
+    exit 1
+  fi
+end script
+
+post-stop exec /usr/bin/swift-init account-server stop

files/swift-container.conf.upstart

@@ -0,0 +1,23 @@
+# Temporarily managed by Puppet until
+# 931893 is resolved
+# swift-container-server - SWIFT Object Server
+#
+# The swift container server.
+
+description     "SWIFT Container Server"
+author          "Marc Cluet <marc.cluet@ubuntu.com>"
+
+start on runlevel [2345]
+stop on runlevel [016]
+
+pre-start script
+  if [ $(find /etc/swift/container-server/ -type f 2>/dev/null | wc -l) -gt 0 ]; then
+    exec /usr/bin/swift-init container-server start
+  elif [ -f /etc/swift/container-server.conf ]; then
+    exec /usr/bin/swift-init container-server start
+  else
+    exit 1
+  fi
+end script
+
+post-stop exec /usr/bin/swift-init container-server stop

files/swift-object.conf.upstart

@@ -0,0 +1,23 @@
+# Temporarily managed by Puppet until
+# 931893 is resolved
+# swift-object-server - SWIFT Object Server
+#
+# The swift object server.
+
+description     "SWIFT Object Server"
+author          "Marc Cluet <marc.cluet@ubuntu.com>"
+
+start on runlevel [2345]
+stop on runlevel [016]
+
+pre-start script
+  if [ $(find /etc/swift/object-server/ -type f 2>/dev/null | wc -l) -gt 0 ]; then
+    exec /usr/bin/swift-init object-server start
+  elif [ -f /etc/swift/object-server.conf ]; then
+    exec /usr/bin/swift-init object-server start
+  else
+    exit 1
+  fi
+end script
+
+post-stop exec /usr/bin/swift-init object-server stop

manifests/storage.pp

@@ -100,4 +100,17 @@ class swift::storage(
   service { 'swift-object':
     provider  => 'upstart',
   }
+
+  define upstart() {
+    file { "/etc/init/swift-${name}.conf":
+      mode   => '0644',
+      owner  => 'root',
+      group  => 'root',
+      source => "puppet:///modules/swift/swift-${name}.conf.upstart",
+      before => Service["swift-${name}"],
+    }
+  }
+
+  swift::storage::upstart { ['object', 'container', 'account']: }
+
 }