root/mail-onna-stick/trunk/support/buildbot/buildslave/bot_scripts/run-fitnesse.py

#! /usr/bin/env python2.3
import os, time, sys, random, socket

### make sure that PATH_TO_JAVA is set appropriately for each platform;
### also make sure that PYTHONPATH includes the text fixtures.

FITNESSE_JAVA_DIR=os.path.realpath(sys.argv[1])
PATH_TO_JAVA=os.path.realpath(sys.argv[2])
PATH_TO_TESTS=os.path.realpath(sys.argv[3])
TESTNAME=sys.argv[4]

TMPDIR=os.path.realpath('var/FitNesse')
try:
    os.mkdir(TMPDIR)
except OSError:
    pass

cwd = os.getcwd()
os.chdir(FITNESSE_JAVA_DIR)

sys.stdout.write('/bin/ln -fs %s/tests/MOS_FIT/MosAcceptanceTests FitNesseRoot/\n' % (cwd,))
os.system('/bin/ln -fs %s/tests/MOS_FIT/MosAcceptanceTests FitNesseRoot/' % (cwd,))

PATH_TO_TESTS = os.path.realpath(PATH_TO_TESTS)
assert os.path.isdir(PATH_TO_TESTS)
sys.path.insert(0, PATH_TO_TESTS)

print 'sys.path IS', sys.path

N_RETRIES=5

from fitnesse.FitServerImplementation import TestRunner

###

# randomly select a port; doesn't matter what, as long as it's above 1023.
PORT=14321 + random.randint(0, 999)
PORT="%s" % (PORT,)

###

#
# first, start the FitNesse server.
#

pid = os.fork()
if pid == 0:
    print 'RUNNING FitNesse on port', PORT
    os.execl(PATH_TO_JAVA, 'java', '-cp', 'fitnesse.jar', 'fitnesse.FitNesse', '-p', PORT)
    sys.exit(0)                         # technically unnecessary ;)

time.sleep(2)

###

# by default, fail.
success = False

#
# create test runner & execute.
#
try:
    print 'Executing the test runner:'
    runner = TestRunner()
    
    for i in range(0, N_RETRIES):
        try:
            success = runner.run(('TestRunner', '+vhrx',
                                  '+o', TMPDIR,
                                  'localhost',
                                  PORT,
                                 TESTNAME,))
        except socket.error:
            print 'FAILED to connect; try %d' % (i,)
            time.sleep(1)
        
finally:
    os.kill(pid, 9)

assert success