/Tools/versioncheck/checkversions.py
http://unladen-swallow.googlecode.com/ · Python · 52 lines · 41 code · 8 blank · 3 comment · 9 complexity · 9da3c2cd92715bcbef861fb304470737 MD5 · raw file
- """Checkversions - recursively search a directory (default: sys.prefix)
- for _checkversion.py files, and run each of them. This will tell you of
- new versions available for any packages you have installed."""
- import os
- import getopt
- import sys
- import pyversioncheck
- CHECKNAME="_checkversion.py"
- VERBOSE=1
- USAGE="""Usage: checkversions [-v verboselevel] [dir ...]
- Recursively examine a tree (default: sys.prefix) and for each package
- with a _checkversion.py file compare the installed version against the current
- version.
- Values for verboselevel:
- 0 - Minimal output, one line per package
- 1 - Also print descriptions for outdated packages (default)
- 2 - Print information on each URL checked
- 3 - Check every URL for packages with multiple locations"""
- def check1dir(dummy, dir, files):
- if CHECKNAME in files:
- fullname = os.path.join(dir, CHECKNAME)
- try:
- execfile(fullname)
- except:
- print '** Exception in', fullname
- def walk1tree(tree):
- os.path.walk(tree, check1dir, None)
- def main():
- global VERBOSE
- try:
- options, arguments = getopt.getopt(sys.argv[1:], 'v:')
- except getopt.error:
- print USAGE
- sys.exit(1)
- for o, a in options:
- if o == '-v':
- VERBOSE = int(a)
- if not arguments:
- arguments = [sys.prefix]
- for dir in arguments:
- walk1tree(dir)
- if __name__ == '__main__':
- main()