3 # Clean incoming of old unused files
4 # Copyright (C) 2000, 2001 James Troup <james@nocrew.org>
5 # $Id: shania,v 1.5 2001-06-23 00:25:52 troup Exp $
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 ################################################################################
23 import os, re, stat, string, sys, time, traceback
27 ################################################################################
29 # 23:12|<aj> I will not hush!
31 # 23:12|<aj> Where there is injustice in the world, I shall be there!
32 # 23:13|<aj> I shall not be silenced!
33 # 23:13|<aj> The world shall know!
34 # 23:13|<aj> The world *must* know!
35 # 23:13|<elmo> oh dear, he's gone back to powerpuff girls... ;-)
36 # 23:13|<aj> yay powerpuff girls!!
37 # 23:13|<aj> buttercup's my favourite, who's yours?
38 # 23:14|<aj> you're backing away from the keyboard right now aren't you?
39 # 23:14|<aj> *AREN'T YOU*?!
40 # 23:15|<aj> I will not be treated like this.
41 # 23:15|<aj> I shall have my revenge.
42 # 23:15|<aj> I SHALL!!!
44 ################################################################################
50 ################################################################################
53 global delete_date, del_dir;
55 delete_date = int(time.time())-(int(Options["Days"])*84600);
57 # Ensure a directory exists to remove files to
58 if not Options["No-Action"]:
59 date = time.strftime("%Y-%m-%d", time.localtime(time.time()));
60 del_dir = Cnf["Dir::Morgue"] + '/' + Cnf["Shania::MorgueSubDir"] + '/' + date;
61 if not os.path.exists(del_dir):
62 os.makedirs(del_dir, 02775);
63 if not os.path.isdir(del_dir):
64 utils.fubar("%s must be a directory." % (del_dir));
66 # Move to the directory to clean
67 incoming = Options["Incoming"];
69 incoming = Cnf["Dir::IncomingDir"];
72 # Remove a file to the morgue
74 if os.access(file, os.R_OK):
75 dest_filename = del_dir + '/' + os.path.basename(file);
76 # If the destination file exists; try to find another filename to use
77 if os.path.exists(dest_filename):
78 dest_filename = utils.find_next_free(dest_filename, 10);
79 utils.move(file, dest_filename);
81 utils.warn("skipping '%s', permission denied." % (os.path.basename(file)));
83 # Removes any old files.
84 # [Used for Incoming/REJECT]
87 for file in os.listdir('.'):
88 if os.path.isfile(file):
89 if os.stat(file)[stat.ST_MTIME] < delete_date:
90 if Options["No-Action"]:
91 print "I: Would delete '%s'." % (os.path.basename(file));
93 if Options["Verbose"]:
94 print "Removing '%s' (to '%s')." % (os.path.basename(file), del_dir);
97 if Options["Verbose"]:
98 print "Skipping, too new, '%s'." % (os.path.basename(file));
100 # Removes any files which are old orphans (not associated with a valid .changes file).
101 # [Used for Incoming]
103 def flush_orphans ():
107 # Build up the list of all files in the directory
108 for i in os.listdir('.'):
109 if os.path.isfile(i):
111 if i[-8:] == ".changes":
112 changes_files.append(i);
114 # Proces all .changes and .dsc files.
115 for changes_filename in changes_files:
117 changes = utils.parse_changes(changes_filename, 0)
118 files = utils.build_file_list(changes, "");
120 utils.warn("error processing '%s'; skipping it. [Got %s]" % (file, sys.exc_type));
124 for file in files.keys():
125 if file[-4:] == ".dsc":
127 dsc = utils.parse_changes(file, 0)
128 dsc_files = utils.build_file_list(dsc, 1)
130 utils.warn("error processing '%s'; skipping it. [Got %s]" % (file, sys.exc_type));
133 # Ensure all the files we've seen aren't deleted
135 for i in (files.keys(), dsc_files.keys(), [changes_filename]):
138 if all_files.has_key(key):
139 if Options["Verbose"]:
140 print "Skipping, has parents, '%s'." % (key);
143 # Anthing left at this stage is not referenced by a .changes (or
144 # a .dsc) and should be deleted if old enough.
145 for file in all_files.keys():
146 if os.stat(file)[stat.ST_MTIME] < delete_date:
147 if Options["No-Action"]:
148 print "I: Would delete '%s'." % (os.path.basename(file));
150 if Options["Verbose"]:
151 print "Removing '%s' (to '%s')." % (os.path.basename(file), del_dir);
154 if Options["Verbose"]:
155 print "Skipping, too new, '%s'." % (os.path.basename(file));
162 Cnf = apt_pkg.newConfiguration();
163 apt_pkg.ReadConfigFileISC(Cnf,utils.which_conf_file());
165 Arguments = [('D',"debug","Shania::Options::Debug", "IntVal"),
166 ('h',"help","Shania::Options::Help"),
167 ('V',"version","Shania::Options::Version"),
168 ('d',"days","Shania::Options::Days", "IntVal"),
169 ('i',"incoming","Shania::Options::Incoming", "HasArg"),
170 ('n',"no-action","Shania::Options::No-Action"),
171 ('v',"verbose","Shania::Options::Verbose")];
173 apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
174 Options = Cnf.SubTree("Shania::Options")
178 if Options["Verbose"]:
179 print "Processing incoming..."
182 if os.path.exists("REJECT") and os.path.isdir("REJECT"):
183 if Options["Verbose"]:
184 print "Processing incoming/REJECT..."
188 #######################################################################################
190 if __name__ == '__main__':