Add sample/example systemd config files

This imports the systemd config files that Garrett Holmstrom added to
fedora.  Its not essential that thay be here, rather than just maintained
as distribution delta, but there exists upstart files here.

taken from 
git://pkgs.fedoraproject.org/cloud-init.git
commit 87f33190f43d2b26cced4597e7298835024466c2
Author: Garrett Holmstrom <gholms@fedoraproject.org>
Patch2: cloud-init-0.6.2-systemd.patch

5 files changed, 61 insertions, 0 deletions

diff --git a/systemd/cloud-config.service b/systemd/cloud-config.service
new file mode 100644
index 00000000..696230f6
--- /dev/null
+++ b/systemd/cloud-config.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Apply the settings specified in cloud-config
+After=network.target syslog.target cloud-config.target
+Requires=cloud-config.target
+Wants=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/cloud-init-cfg all config
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
diff --git a/systemd/cloud-config.target b/systemd/cloud-config.target
new file mode 100644
index 00000000..28f5bcf1
--- /dev/null
+++ b/systemd/cloud-config.target
@@ -0,0 +1,10 @@
+# cloud-init normally emits a "cloud-config" upstart event to inform third
+# parties that cloud-config is available, which does us no good when we're
+# using systemd.  cloud-config.target serves as this synchronization point
+# instead.  Services that would "start on cloud-config" with upstart can
+# instead use "After=cloud-config.target" and "Wants=cloud-config.target"
+# as appropriate.
+
+[Unit]
+Description=Cloud-config availability
+Requires=cloud-init-local.service cloud-init.service
diff --git a/systemd/cloud-final.service b/systemd/cloud-final.service
new file mode 100644
index 00000000..23275ee5
--- /dev/null
+++ b/systemd/cloud-final.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Execute cloud user/final scripts
+After=network.target syslog.target cloud-config.service rc-local.service
+Requires=cloud-config.target
+Wants=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/cloud-init-cfg all final
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
diff --git a/systemd/cloud-init-local.service b/systemd/cloud-init-local.service
new file mode 100644
index 00000000..2d57567f
--- /dev/null
+++ b/systemd/cloud-init-local.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Initial cloud-init job (pre-networking)
+Wants=local-fs.target
+After=local-fs.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/cloud-init start-local
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
diff --git a/systemd/cloud-init.service b/systemd/cloud-init.service
new file mode 100644
index 00000000..b8f6f49d
--- /dev/null
+++ b/systemd/cloud-init.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Initial cloud-init job (metadata service crawler)
+After=local-fs.target network.target cloud-init-local.service
+Requires=network.target
+Wants=local-fs.target cloud-init-local.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/cloud-init start
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target