PyTables script to be run during continuous integration (cross-platform)

pytables_ci.py

import os
import re
import sys
import subprocess
import platform

venv = os.environ.get("VIRTUALENV", "default")

if platform.system() == "Windows":
    home = "C:\\hudson"
    bin = "Scripts"
    exe = ".exe"
    win32 = True
else:
    home = os.path.expanduser("~")
    bin = "bin"
    exe = ""
    win32 = False

bindir = os.path.join(home, venv, bin)
python = os.path.join(bindir, "python" + exe)
nosetests = os.path.join(bindir, "nosetests" + exe)
coverage = os.path.join(bindir, "coverage" + exe )

print "Using %s..." % python

os.environ["PATH"] = os.path.pathsep.join([bindir, os.environ["PATH"]])
try:
  os.environ["PYTHONPATH"] = os.path.pathsep.join([".", os.environ["PYTHONPATH"]])
except KeyError:
  os.environ["PYTHONPATH"] = "."
	
def call(*args):
  cmd = list(args)
  rc = subprocess.call(cmd)
  if rc != 0:
    print >>sys.stderr, "FAILED: '%s'" % " ".join(cmd)
    sys.exit(rc)

build_ext = [python, 'setup.py', 'build_ext', '--inplace']
build_win = [python, 'setup.py', 'bdist_wininst']
if "HDF5_DIR" not in os.environ:
  build_ext.append("--hdf5=/usr")

call(*build_ext)
if win32:
  call(*build_win)

TESTS = 'tables/tests/test_all.py'

call(nosetests, '--with-xunit', '--with-coverage', TESTS)
call(coverage, 'xml')