3 """ Clean incoming of old unused files """
4 # Copyright (C) 2000, 2001, 2002, 2006 James Troup <james@nocrew.org>
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 ################################################################################
22 # <aj> Bdale, a ham-er, and the leader,
23 # <aj> Willy, a GCC maintainer,
24 # <aj> Lamont-work, 'cause he's the top uploader....
25 # <aj> Penguin Puff' save the day!
26 # <aj> Porting code, trying to build the world,
27 # <aj> Here they come just in time...
28 # <aj> The Penguin Puff' Guys!
31 # <aj> willy: btw, if you don't maintain gcc you need to start, since
32 # the lyrics fit really well that way
34 ################################################################################
36 import os, os.path, stat, sys, time
38 from daklib import utils
39 from daklib import daklog
40 from daklib.config import Config
42 ################################################################################
49 ################################################################################
51 def usage (exit_code=0):
52 print """Usage: dak clean-queues [OPTIONS]
53 Clean out incoming directories.
55 -d, --days=DAYS remove anything older than DAYS old
56 -i, --incoming=INCOMING the incoming directory to clean
57 -n, --no-action don't do anything
58 -v, --verbose explain what is being done
59 -h, --help show this help and exit"""
63 ################################################################################
66 global delete_date, del_dir
68 delete_date = int(time.time())-(int(Options["Days"])*84600)
69 date = time.strftime("%Y-%m-%d")
70 del_dir = os.path.join(cnf["Dir::Morgue"], cnf["Clean-Queues::MorgueSubDir"], date)
72 # Ensure a directory exists to remove files to
73 if not Options["No-Action"]:
74 if not os.path.exists(del_dir):
75 os.makedirs(del_dir, 02775)
76 if not os.path.isdir(del_dir):
77 utils.fubar("%s must be a directory." % (del_dir))
79 # Move to the directory to clean
80 incoming = Options["Incoming"]
82 incoming = cnf["Dir::Queue::Unchecked"]
85 # Remove a file to the morgue
86 def remove (from_dir, f):
87 fname = os.path.basename(f)
88 if os.access(f, os.R_OK):
89 Logger.log(["move file to morgue", from_dir, fname, del_dir])
90 if Options["Verbose"]:
91 print "Removing '%s' (to '%s')." % (fname, del_dir)
92 if Options["No-Action"]:
95 dest_filename = os.path.join(del_dir, fname)
96 # If the destination file exists; try to find another filename to use
97 if os.path.exists(dest_filename):
98 dest_filename = utils.find_next_free(dest_filename, 10)
99 Logger.log(["change destination file name", os.path.basename(dest_filename)])
100 utils.move(f, dest_filename, 0660)
102 Logger.log(["skipping file because of permission problem", fname])
103 utils.warn("skipping '%s', permission denied." % fname)
105 # Removes any old files.
106 # [Used for Incoming/REJECT]
109 Logger.log(["check Incoming/REJECT for old files", os.getcwd()])
110 for f in os.listdir('.'):
111 if os.path.isfile(f):
112 if os.stat(f)[stat.ST_MTIME] < delete_date:
113 remove('Incoming/REJECT', f)
115 if Options["Verbose"]:
116 print "Skipping, too new, '%s'." % (os.path.basename(f))
118 # Removes any files which are old orphans (not associated with a valid .changes file).
119 # [Used for Incoming]
121 def flush_orphans ():
125 Logger.log(["check Incoming for old orphaned files", os.getcwd()])
126 # Build up the list of all files in the directory
127 for i in os.listdir('.'):
128 if os.path.isfile(i):
130 if i.endswith(".changes"):
131 changes_files.append(i)
133 # Proces all .changes and .dsc files.
134 for changes_filename in changes_files:
136 changes = utils.parse_changes(changes_filename)
137 files = utils.build_file_list(changes)
139 utils.warn("error processing '%s'; skipping it. [Got %s]" % (changes_filename, sys.exc_type))
143 for f in files.keys():
144 if f.endswith(".dsc"):
146 dsc = utils.parse_changes(f, dsc_file=1)
147 dsc_files = utils.build_file_list(dsc, is_a_dsc=1)
149 utils.warn("error processing '%s'; skipping it. [Got %s]" % (f, sys.exc_type))
152 # Ensure all the files we've seen aren't deleted
154 for i in (files.keys(), dsc_files.keys(), [changes_filename]):
157 if all_files.has_key(key):
158 if Options["Verbose"]:
159 print "Skipping, has parents, '%s'." % (key)
162 # Anthing left at this stage is not referenced by a .changes (or
163 # a .dsc) and should be deleted if old enough.
164 for f in all_files.keys():
165 if os.stat(f)[stat.ST_MTIME] < delete_date:
166 remove('Incoming', f)
168 if Options["Verbose"]:
169 print "Skipping, too new, '%s'." % (os.path.basename(f))
171 ################################################################################
174 global Options, Logger
178 for i in ["Help", "Incoming", "No-Action", "Verbose" ]:
179 if not cnf.has_key("Clean-Queues::Options::%s" % (i)):
180 cnf["Clean-Queues::Options::%s" % (i)] = ""
181 if not cnf.has_key("Clean-Queues::Options::Days"):
182 cnf["Clean-Queues::Options::Days"] = "14"
184 Arguments = [('h',"help","Clean-Queues::Options::Help"),
185 ('d',"days","Clean-Queues::Options::Days", "IntLevel"),
186 ('i',"incoming","Clean-Queues::Options::Incoming", "HasArg"),
187 ('n',"no-action","Clean-Queues::Options::No-Action"),
188 ('v',"verbose","Clean-Queues::Options::Verbose")]
190 apt_pkg.ParseCommandLine(cnf.Cnf,Arguments,sys.argv)
191 Options = cnf.SubTree("Clean-Queues::Options")
196 Logger = daklog.Logger(cnf, 'clean-queues', Options['No-Action'])
200 if Options["Verbose"]:
201 print "Processing incoming..."
204 reject = cnf["Dir::Queue::Reject"]
205 if os.path.exists(reject) and os.path.isdir(reject):
206 if Options["Verbose"]:
207 print "Processing incoming/REJECT..."
213 #######################################################################################
215 if __name__ == '__main__':