harness_simple.py revision 570e93e712f838aa8044760b8810add7ebaf8ba4 
1"""
2The simple harness interface
3"""
4
5__author__ = """Copyright Andy Whitcroft, Martin J. Bligh 2006"""
6
7from autotest_utils import *
8import os, harness, time
9
10class harness_simple(harness.harness):
11	"""
12	The simple server harness
13
14	Properties:
15		job
16			The job object for this job
17	"""
18
19	def __init__(self, job):
20		"""
21			job
22				The job object for this job
23		"""
24		self.job = job
25		self.status = os.fdopen(3, 'w')
26
27
28	def __send(self, msg):
29		if self.status:
30			self.status.write(msg.rstrip() + "\n")
31			self.status.flush()
32
33
34	def run_start(self):
35		"""A run within this job is starting"""
36		self.__send("STATUS GOOD run starting")
37
38
39	def run_reboot(self):
40		"""A run within this job is performing a reboot
41		   (expect continue following reboot)
42		"""
43		self.__send("REBOOT")
44
45		# Give the server some time to get used to the idea that
46		# we are booting before we let the actual reboot kill it.
47		time.sleep(5)
48
49
50	def run_complete(self, status):
51		"""A run within this job is completing (all done)"""
52		self.__send("STATUS GOOD run complete")
53		self.__send("DONE")
54
55
56	def test_status(self, status):
57		"""A test within this job is completing"""
58
59		# Send the first line with the status code as a STATUS message.
60		lines = status.split("\n")
61		self.__send("STATUS " + lines[0])
62