From 3fc4b80bfb8eb5af732b23aa34e41d71c5bf1187 Mon Sep 17 00:00:00 2001
From: Nicolas Vigier <boklm@mageia.org>
Date: Sun, 21 Nov 2010 20:54:45 +0000
Subject: add testvm module, used to run test VMs

---
 modules/testvm/files/_vm         | 53 ++++++++++++++++++++++++++++++++++++++++
 modules/testvm/files/vm-jonund   |  5 ++++
 modules/testvm/manifests/init.pp | 33 +++++++++++++++++++++++++
 3 files changed, 91 insertions(+)
 create mode 100644 modules/testvm/files/_vm
 create mode 100755 modules/testvm/files/vm-jonund
 create mode 100644 modules/testvm/manifests/init.pp

(limited to 'modules/testvm')

diff --git a/modules/testvm/files/_vm b/modules/testvm/files/_vm
new file mode 100644
index 00000000..a3482596
--- /dev/null
+++ b/modules/testvm/files/_vm
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+test -z $vmname && exit 1
+
+vmdir="$HOME/VMs"
+piddir="$HOME/PIDs"
+logdir="$HOME/log"
+vmfile="$vmdir/$vmname"
+pidfile="$piddir/$vmname"
+logfile="$logdir/$vmname"
+qemucmd="qemu-kvm -nographic -pidfile $pidfile -hda $vmfile -net nic,vlan=0 -net user,vlan=0,hostfwd=tcp::$sshport-:22 $QEMUOPT"
+
+function running()
+{
+	test -f $pidfile || return 1
+	pid=`cat $pidfile`
+	test -d "/proc/$pid"
+}
+
+function stop()
+{
+	test -f $pidfile || return 1
+	pid=`cat $pidfile`
+	kill "$pid" && rm -f "$pidfile"
+}
+
+function start()
+{
+	running && echo "VM is already running" && return 1
+	nohup $qemucmd > $logfile 2>&1 &
+}
+
+case "$1" in
+	start)
+		start
+		;;
+	stop)
+		stop
+		;;
+	restart)
+		start
+		stop
+		;;
+	status)
+		running
+		vmrunning=$?
+		test $vmrunning -eq 0 && echo "VM $vmname is running"
+		test $vmrunning -eq 0 || echo "VM $vmname is stopped"
+		;;
+	ssh)
+		running && ssh -p $sshport localhost
+		;;
+esac
diff --git a/modules/testvm/files/vm-jonund b/modules/testvm/files/vm-jonund
new file mode 100755
index 00000000..eeb429e9
--- /dev/null
+++ b/modules/testvm/files/vm-jonund
@@ -0,0 +1,5 @@
+#!/bin/sh
+vmname=jonund
+sshport=5051
+SCRIPTSDIR=$(dirname $0)
+. "$SCRIPTSDIR/_vm"
diff --git a/modules/testvm/manifests/init.pp b/modules/testvm/manifests/init.pp
new file mode 100644
index 00000000..93376e45
--- /dev/null
+++ b/modules/testvm/manifests/init.pp
@@ -0,0 +1,33 @@
+class testvm
+{
+    $testvm_login = "testvm"
+    $testvmdir = "/home/testvm"
+
+    group {"$testvm_login":
+	ensure => present,
+    }
+
+    user {"$testvm_login":
+	ensure => present,
+	comment => "System user used to run test VMs",
+	managehome => true,
+	gid => $vmtest_login,
+	shell => "/bin/bash",
+    }
+
+    file { "$testvmdir/bin/_vm":
+	ensure => present,
+        owner => root,
+	group => root,
+	mode => 644,
+	source => "puppet:///modules/testvm/_vm",
+    }
+
+    file { "$testvmdir/bin/vm-jonund":
+	ensure => present,
+        owner => root,
+	group => $testvm_login,
+	mode => 750,
+	source => "puppet:///modules/testvm/vm-jonund",
+    }
+}
-- 
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