test: Check action scripts to work as we expect

We expect:

- all 9 scripts are called
- there's always images dir variable
- for 7 of those scripts there's root-pid variable

Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Acked-by: Andrew Vagin <avagin@virtuozzo.com>

test/check_actions.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python
+
+import sys
+import os
+
+actions = set(['pre-dump', 'pre-restore', 'post-dump', 'setup-namespaces', \
+		'post-setup-namespaces', 'post-restore', 'post-resume', \
+		'network-lock', 'network-unlock' ])
+errors = []
+af = os.path.dirname(os.path.abspath(__file__)) + '/actions_called.txt'
+
+for act in open(af):
+	act = act.strip().split()
+	act.append('EMPTY')
+	act.append('EMPTY')
+
+	if act[0] == 'EMPTY':
+		raise Exception("Error in test, bogus actions line")
+
+	if act[1] == 'EMPTY':
+		errors.append('Action %s misses CRTOOLS_IMAGE_DIR' % act[0])
+
+	if act[0] in ('post-dump', 'setup-namespaces', 'post-setup-namespaces', \
+			'post-restore', 'post-resume', 'network-lock', 'network-unlock'):
+		if act[2] == 'EMPTY':
+			errors.append('Action %s misses CRTOOLS_INIT_PID' % act[0])
+		elif not act[2].isdigit() or int(act[2]) == 0:
+			errors.append('Action %s PID is not number (%s)' % (act[0], act[2]))
+
+	actions -= set([act[0]])
+
+if actions:
+	errors.append('Not all actions called: %r' % actions)
+
+if errors:
+	for x in errors:
+		print x
+	sys.exit(1)
+
+print 'PASS'