Initial commit of of kvm stuff

4 files changed, 60 insertions, 0 deletions

diff --git a/README.md b/README.md
index e461ea7..cda17ce 100644
--- a/README.md
+++ b/README.md
@@ -7,3 +7,7 @@ Some examples:
 
 * freshclam? No reason for it on Debian, but on Fedora (no package with a service on FC28).
 * KVM machines? libvirtd-guests is great, but not always wanted or available.
+
+Consider this repository examples for now. Some of this is still heavy WiP,
+e.g. the KVM stuff is still too specific and not all dependencies required,
+goal is to make this more abstract/generic and less redundant.
diff --git a/etc/systemd/system/cluster-muromachi.target b/etc/systemd/system/cluster-muromachi.target
new file mode 100644
index 0000000..b8570e4
--- /dev/null
+++ b/etc/systemd/system/cluster-muromachi.target
@@ -0,0 +1,11 @@
+# Work in progress:
+# - Start needs to be more sophisticated in reaction to state of domains
+# - Stop should not just do a post-sleep, but instead the post section should
+#   carry a script polling the state of the machine and hammering it into the
+#   coffing after a certain timeout
+[Unit]
+Description=Cluster "muromachi_cl"
+BindsTo=kvm-clustervm@centoscl0.service kvm-clustervm@centoscl1.service kvm-clustervm@centoscl2.service
+
+[Install]
+WantedBy=multi-user.target
diff --git a/etc/systemd/system/kvm-infravm@.service b/etc/systemd/system/kvm-infravm@.service
new file mode 100644
index 0000000..f284f5b
--- /dev/null
+++ b/etc/systemd/system/kvm-infravm@.service
@@ -0,0 +1,30 @@
+# Work in progress:
+# - Start needs to be more sophisticated in reaction to state of domains
+# - Stop should not just do a post-sleep, but instead the post section should
+#   carry a script polling the state of the machine and hammering it into the
+#   coffing after a certain timeout
+[Unit]
+Description=Infrastructural VM %i
+Wants=lvm2-monitor.service
+Requires=libvirtd.service
+Requires=kvm-firewall.service
+Requires=kvm-network@sosaria05.service
+Requires=kvm-network@san-cluster.service
+After=kvm-firewall.service
+After=libvirtd.service
+After=lvm2-monitor.service
+After=kvm-network@sosaria05.service
+After=kvm-network@san-cluster.service
+
+[Service]
+Type=forking
+ExecStart=/bin/virsh start %i
+#ExecStartPost=/bin/sleep 5
+ExecStop=/bin/virsh shutdown %i
+ExecStopPost=/bin/sleep 15
+RemainAfterExit=yes
+TimeoutStartSec=10s
+TimeoutStopSec=40s
+
+[Install]
+WantedBy=multi-user.target
diff --git a/etc/systemd/system/kvm-network@.service b/etc/systemd/system/kvm-network@.service
new file mode 100644
index 0000000..84862a7
--- /dev/null
+++ b/etc/systemd/system/kvm-network@.service
@@ -0,0 +1,15 @@
+[Unit]
+Description=KVM network %i
+Requires=libvirtd.service
+After=libvirtd.service
+
+[Service]
+Type=forking
+ExecStart=/bin/virsh net-start %i
+ExecStop=/bin/virsh net-destroy %i
+RemainAfterExit=yes
+TimeoutStartSec=10s
+TimeoutStopSec=40s
+
+[Install]
+WantedBy=multi-user.target