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dl_cleanup: Add dry-run option
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19081 3c298f89-4303-0410-b956-a3cf2f4a3e73
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commit
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@ -9,9 +9,13 @@
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import sys
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import os
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import re
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import getopt
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DEBUG = 0
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# Commandline options
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opt_dryrun = False
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def parseVer_1234(match):
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progname = match.group(1)
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@ -114,7 +118,7 @@ class Entry:
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def deleteFile(self):
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path = (self.directory + "/" + self.filename).replace("//", "/")
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print "Deleting", path
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if not DEBUG:
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if not opt_dryrun:
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os.unlink(path)
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def __eq__(self, y):
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@ -125,13 +129,29 @@ class Entry:
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def usage():
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print "OpenWRT download directory cleanup utility"
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print "Usage: " + sys.argv[0] + " path/to/dl"
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print "Usage: " + sys.argv[0] + " [OPTIONS] <path/to/dl>"
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print ""
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print " -d|--dry-run Do a dry-run. Don't delete any files"
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def main(argv):
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if len(argv) != 2:
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global opt_dryrun
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try:
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(opts, args) = getopt.getopt(argv[1:],
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"hd",
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[ "help", "dry-run", ])
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if len(args) != 1:
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raise getopt.GetoptError()
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except getopt.GetoptError:
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usage()
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return 1
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directory = argv[1]
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directory = args[0]
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for (o, v) in opts:
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if o in ("-h", "--help"):
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usage()
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return 0
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if o in ("-d", "--dry-run"):
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opt_dryrun = True
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# Create a directory listing and parse the file names.
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entries = []
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@ -140,7 +160,7 @@ def main(argv):
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continue
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for black in blacklist:
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if black.match(filename):
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if DEBUG:
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if opt_dryrun:
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print filename, "is blacklisted"
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break
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else:
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@ -167,7 +187,7 @@ def main(argv):
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for version in versions:
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if version != lastVersion:
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version.deleteFile()
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if DEBUG:
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if opt_dryrun:
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print "Keeping", lastVersion.filename
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return 0
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