Move scripts out of the base directory.

[wannabuild.git] / expire_dumps

diff --git a/expire_dumps b/expire_dumps
deleted file mode 100755 (executable)
index 610cd46..0000000
--- a/expire_dumps
+++ /dev/null
@@ -1,158 +0,0 @@
-#!/usr/bin/python
-
-# Copyright (C) 2007 Florian Reitmeir <florian@reitmeir.org>
-# Copyright (C) 2008 Joerg Jaspert <joerg@debian.org>
-
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-# requires: python-dateutil
-
-import glob, os, sys
-import time, datetime
-import re
-from datetime import datetime
-from datetime import timedelta
-from optparse import OptionParser
-
-RULES = [
-    {'days':14,   'interval':0},
-    {'days':31,   'interval':7},
-    {'days':365,  'interval':31},
-    {'days':3650, 'interval':365},
-
-    # keep 14 days, all each day
-    # keep 31 days, 1 each 7th day
-    # keep 365 days, 1 each 31th day
-    # keep 3650 days, 1 each 365th day
-]
-
-TODAY = datetime.today()
-VERBOSE = False
-NOACTION = False
-PRINT = False
-PREFIX = ''
-PATH = ''
-
-def all_files(pattern, search_path, pathsep=os.pathsep):
-    """ Given a search path, yield all files matching the pattern. """
-    for path in search_path.split(pathsep):
-        for match in glob.glob(os.path.join(path, pattern)):
-            yield match
-
-def parse_file_dates_pre(list):
-    out = []
-    # dump_2006.05.02-11:52:01.gz
-    p = re.compile('^\./dump_pre_([0-9]{4})\.([0-9]{2})\.([0-9]{2})-([0-9]{2}):([0-9]{2}):([0-9]{2})(.gz)?$')
-    for file in list:
-        m = p.search(file)
-        if m:
-            d = datetime(int(m.group(1)), int(m.group(2)), int(m.group(3)), int(m.group(4)), int(m.group(5)), int(m.group(6)))
-            out.append({'name': file, 'date': d})
-    return out
-
-def parse_file_dates_post(list):
-    out = []
-    # dump_2006.05.02-11:52:01.gz
-    p = re.compile('^\./dump_post_([0-9]{4})\.([0-9]{2})\.([0-9]{2})-([0-9]{2}):([0-9]{2}):([0-9]{2})(.gz)?$')
-    for file in list:
-        m = p.search(file)
-        if m:
-            d = datetime(int(m.group(1)), int(m.group(2)), int(m.group(3)), int(m.group(4)), int(m.group(5)), int(m.group(6)))
-            out.append({'name': file, 'date': d})
-    return out
-
-def prepare_rules(rules):
-    out = []
-    for rule in rules:
-        out.append(
-            {
-            'days':timedelta(days=rule['days']),
-            'interval':timedelta(days=rule['interval'])}
-            )
-    return out
-
-def expire(rules, list):
-    t_rules=prepare_rules(rules)
-    rule = t_rules.pop(0)
-    last = list.pop(0)
-
-    for file in list:
-        if VERBOSE:
-            print "current file to expire: " + file['name']
-            print file['date']
-
-        # check if rule applies
-        if (file['date'] < (TODAY-rule['days'])):
-            if VERBOSE:
-                print "move to next rule"
-            if t_rules:
-                rule = t_rules.pop(0)
-
-        if (last['date'] - file['date']) < rule['interval']:
-            if VERBOSE:
-                print "unlink file:" + file['name']
-            if PRINT:
-                print file['name']
-            if not NOACTION:
-                os.unlink(file['name'])
-        else:
-            last = file
-            if VERBOSE:
-                print "kept file:" + file['name']
-
-
-parser = OptionParser()
-parser.add_option("-d", "--directory", dest="directory",
-                  help="directory name", metavar="Name")
-parser.add_option("-f", "--pattern", dest="pattern",
-                  help="Pattern maybe some glob", metavar="*.backup")
-parser.add_option("-v", "--verbose", action="store_true", dest="verbose", default=False,
-                  help="verbose")
-parser.add_option("-n", "--no-action", action="store_true", dest="noaction", default=False,
-                  help="just prints what would be done, this implies verbose")
-parser.add_option("-p", "--print", action="store_true", dest="printfiles", default=False,
-                  help="just print the filenames that should be deleted, this forbids verbose")
-
-(options, args) = parser.parse_args()
-
-if (not options.directory):
-    parser.error("no directory to check given")
-
-if options.noaction:
-    VERBOSE=True
-    NOACTION=True
-
-if options.verbose:
-    VERBOSE=True
-
-if options.printfiles:
-    VERBOSE=False
-    PRINT=True
-
-files = sorted( list(all_files(options.pattern,options.directory)), reverse=True );
-
-if not files:
-    sys.exit(0)
-
-files_dates =  parse_file_dates_pre(files);
-expire(RULES, files_dates)
-
-files_dates =  parse_file_dates_post(files);
-expire(RULES, files_dates)