Move python example programs into python/examples/ subdirectory

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

examples/domsave.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python
+# domstart - make sure a given domU is running, if not start it
+
+import libvirt
+import sys
+import os
+import libxml2
+import pdb
+
+def usage():
+   print 'Usage: %s DIR' % sys.argv[0]
+   print '       Save all currently running domU\'s into DIR'
+   print '       DIR must exist and be writable by this process'
+
+if len(sys.argv) != 2:
+    usage()
+    sys.exit(2)
+
+dir = sys.argv[1]
+
+conn = libvirt.open(None)
+if conn is None:
+    print 'Failed to open connection to the hypervisor'
+    sys.exit(1)
+
+doms = conn.listDomainsID()
+for id in doms:
+    if id == 0:
+        continue
+    dom = conn.lookupByID(id)
+    print "Saving %s[%d] ... " % (dom.name(), id),
+    sys.stdout.flush()
+    path = os.path.join(dir, dom.name())
+    ret = dom.save(path)
+    if ret == 0:
+        print "done"
+    else:
+        print "error %d" % ret
+
+#pdb.set_trace()