56 lines
1.3 KiB
Python
56 lines
1.3 KiB
Python
"""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 string
|
|
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1 - Also print descriptions for outdated packages (default)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 = string.atoi(a)
|
|
if not arguments:
|
|
arguments = [sys.prefix]
|
|
for dir in arguments:
|
|
walk1tree(dir)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|
|
|
|
|