X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=rhona;h=fdbcf26da1347c1d209d65cab0257611b2730142;hb=9540d873fa78598454af57f5f8a4875969ed0439;hp=f371a0a61ccc81a7044fc87bf4e8ab65a65b6c64;hpb=2f5e692bfbbb6f8146f50d944f7fcc169a95a0a3;p=dak.git diff --git a/rhona b/rhona index f371a0a6..fdbcf26d 100755 --- a/rhona +++ b/rhona @@ -1,8 +1,8 @@ #!/usr/bin/env python # rhona, cleans up unassociated binary and source packages -# Copyright (C) 2000, 2001 James Troup -# $Id: rhona,v 1.18 2001-11-18 19:57:58 rmurray Exp $ +# Copyright (C) 2000, 2001, 2002, 2003 James Troup +# $Id: rhona,v 1.29 2005-11-25 06:59:45 ajt Exp $ # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -29,7 +29,7 @@ ################################################################################ -import os, pg, stat, string, sys, time +import os, pg, stat, sys, time import apt_pkg import utils @@ -60,10 +60,10 @@ def check_binaries(): # Get the list of binary packages not in a suite and mark them for # deletion. - q = projectB.query(""" -SELECT b.file FROM binaries b WHERE NOT EXISTS - (SELECT ba.bin FROM bin_associations ba WHERE ba.bin = b.id)"""); +SELECT b.file FROM binaries b, files f + WHERE f.last_used IS NULL AND b.file = f.id + AND NOT EXISTS (SELECT 1 FROM bin_associations ba WHERE ba.bin = b.id)"""); ql = q.getresult(); projectB.query("BEGIN WORK"); @@ -74,30 +74,32 @@ SELECT b.file FROM binaries b WHERE NOT EXISTS # Check for any binaries which are marked for eventual deletion # but are now used again. - q = projectB.query(""" SELECT b.file FROM binaries b, files f - WHERE f.last_used IS NOT NULL AND f.id = b.file AND - EXISTS (SELECT suite FROM bin_associations ba WHERE ba.bin = b.id)"""); + WHERE f.last_used IS NOT NULL AND f.id = b.file + AND EXISTS (SELECT 1 FROM bin_associations ba WHERE ba.bin = b.id)"""); ql = q.getresult(); + projectB.query("BEGIN WORK"); for i in ql: file_id = i[0]; projectB.query("UPDATE files SET last_used = NULL WHERE id = %s" % (file_id)); projectB.query("COMMIT WORK"); +######################################## + def check_sources(): global delete_date, now_date; print "Checking for orphaned source packages..." - # Get the list of source packages not in a suite. - + # Get the list of source packages not in a suite and not used by + # any binaries. q = projectB.query(""" -SELECT s.id, s.file FROM source s - WHERE NOT EXISTS - (SELECT sa.suite FROM src_associations sa WHERE sa.source = s.id) - AND NOT EXISTS (SELECT b.id FROM binaries b WHERE b.source = s.id)"""); +SELECT s.id, s.file FROM source s, files f + WHERE f.last_used IS NULL AND s.file = f.id + AND NOT EXISTS (SELECT 1 FROM src_associations sa WHERE sa.source = s.id) + AND NOT EXISTS (SELECT 1 FROM binaries b WHERE b.source = s.id)"""); #### XXX: this should ignore cases where the files for the binary b #### have been marked for deletion (so the delay between bins go @@ -127,8 +129,8 @@ SELECT s.id, s.file FROM source s q = projectB.query(""" SELECT f.id FROM source s, files f, dsc_files df WHERE f.last_used IS NOT NULL AND s.id = df.source AND df.file = f.id - AND ((EXISTS (SELECT sa.suite FROM src_associations sa WHERE sa.source = s.id)) - OR (EXISTS (SELECT b.id FROM binaries b WHERE b.source = s.id)))"""); + AND ((EXISTS (SELECT 1 FROM src_associations sa WHERE sa.source = s.id)) + OR (EXISTS (SELECT 1 FROM binaries b WHERE b.source = s.id)))"""); #### XXX: this should also handle deleted binaries specially (ie, not #### reinstate sources because of them @@ -142,6 +144,8 @@ SELECT f.id FROM source s, files f, dsc_files df projectB.query("UPDATE files SET last_used = NULL WHERE id = %s" % (file_id)); projectB.query("COMMIT WORK"); +######################################## + def check_files(): global delete_date, now_date; @@ -151,11 +155,10 @@ def check_files(): return; print "Checking for unused files..." - q = projectB.query(""" SELECT id FROM files f - WHERE NOT EXISTS (SELECT id FROM binaries b WHERE b.file = f.id) - AND NOT EXISTS (SELECT id FROM dsc_files df WHERE df.file = f.id)"""); + WHERE NOT EXISTS (SELECT 1 FROM binaries b WHERE b.file = f.id) + AND NOT EXISTS (SELECT 1 FROM dsc_files df WHERE df.file = f.id)"""); projectB.query("BEGIN WORK"); for i in q.getresult(): @@ -175,9 +178,12 @@ def clean_binaries(): if not Options["No-Action"]: before = time.time(); sys.stdout.write("[Deleting from binaries table... "); - projectB.query("DELETE FROM binaries WHERE EXISTS (SELECT id FROM files WHERE binaries.file = files.id AND files.last_used <= '%s')" % (delete_date)); + sys.stderr.write("DELETE FROM binaries WHERE EXISTS (SELECT 1 FROM files WHERE binaries.file = files.id AND files.last_used <= '%s')\n" % (delete_date)); + projectB.query("DELETE FROM binaries WHERE EXISTS (SELECT 1 FROM files WHERE binaries.file = files.id AND files.last_used <= '%s')" % (delete_date)); sys.stdout.write("done. (%d seconds)]\n" % (int(time.time()-before))); +######################################## + def clean(): global delete_date, now_date; count = 0; @@ -185,7 +191,7 @@ def clean(): print "Cleaning out packages..." - date = time.strftime("%Y-%m-%d", time.localtime(time.time())); + date = time.strftime("%Y-%m-%d"); dest = Cnf["Dir::Morgue"] + '/' + Cnf["Rhona::MorgueSubDir"] + '/' + date; if not os.path.exists(dest): os.mkdir(dest); @@ -194,8 +200,8 @@ def clean(): if not Options["No-Action"]: before = time.time(); sys.stdout.write("[Deleting from source table... "); - projectB.query("DELETE FROM dsc_files WHERE EXISTS (SELECT df.id FROM source s, files f, dsc_files df WHERE f.last_used <= '%s' AND s.file = f.id AND s.id = df.source AND df.id = dsc_files.id)" % (delete_date)); - projectB.query("DELETE FROM source WHERE EXISTS (SELECT id FROM files WHERE source.file = files.id AND files.last_used <= '%s')" % (delete_date)); + projectB.query("DELETE FROM dsc_files WHERE EXISTS (SELECT 1 FROM source s, files f, dsc_files df WHERE f.last_used <= '%s' AND s.file = f.id AND s.id = df.source AND df.id = dsc_files.id)" % (delete_date)); + projectB.query("DELETE FROM source WHERE EXISTS (SELECT 1 FROM files WHERE source.file = files.id AND files.last_used <= '%s')" % (delete_date)); sys.stdout.write("done. (%d seconds)]\n" % (int(time.time()-before))); # Delete files from the pool @@ -207,14 +213,14 @@ def clean(): continue; if os.path.isfile(filename): if os.path.islink(filename): - count = count + 1; + count += 1; if Options["No-Action"]: print "Removing symlink %s..." % (filename); else: os.unlink(filename); else: - size = size + os.stat(filename)[stat.ST_SIZE]; - count = count + 1; + size += os.stat(filename)[stat.ST_SIZE]; + count += 1; dest_filename = dest + '/' + os.path.basename(filename); # If the destination file exists; try to find another filename to use @@ -237,13 +243,15 @@ def clean(): if count > 0: sys.stderr.write("Cleaned %d files, %s.\n" % (count, utils.size_type(size))); +################################################################################ + def clean_maintainers(): print "Cleaning out unused Maintainer entries..." q = projectB.query(""" SELECT m.id FROM maintainer m - WHERE NOT EXISTS (SELECT id FROM binaries b WHERE b.maintainer = m.id) - AND NOT EXISTS (SELECT id FROM source s WHERE s.maintainer = m.id)"""); + WHERE NOT EXISTS (SELECT 1 FROM binaries b WHERE b.maintainer = m.id) + AND NOT EXISTS (SELECT 1 FROM source s WHERE s.maintainer = m.id)"""); ql = q.getresult(); count = 0; @@ -252,7 +260,7 @@ SELECT m.id FROM maintainer m maintainer_id = i[0]; if not Options["No-Action"]: projectB.query("DELETE FROM maintainer WHERE id = %s" % (maintainer_id)); - count = count + 1; + count += 1; projectB.query("COMMIT WORK"); if count > 0: @@ -260,12 +268,64 @@ SELECT m.id FROM maintainer m ################################################################################ +def clean_fingerprints(): + print "Cleaning out unused fingerprint entries..." + + q = projectB.query(""" +SELECT f.id FROM fingerprint f + WHERE NOT EXISTS (SELECT 1 FROM binaries b WHERE b.sig_fpr = f.id) + AND NOT EXISTS (SELECT 1 FROM source s WHERE s.sig_fpr = f.id)"""); + ql = q.getresult(); + + count = 0; + projectB.query("BEGIN WORK"); + for i in ql: + fingerprint_id = i[0]; + if not Options["No-Action"]: + projectB.query("DELETE FROM fingerprint WHERE id = %s" % (fingerprint_id)); + count += 1; + projectB.query("COMMIT WORK"); + + if count > 0: + sys.stderr.write("Cleared out %d fingerprint entries.\n" % (count)); + +################################################################################ + +def clean_queue_build(): + global now_date; + + if not Cnf.ValueList("Dinstall::QueueBuildSuites") or Options["No-Action"]: + return; + + print "Cleaning out queue build symlinks..." + + our_delete_date = time.strftime("%Y-%m-%d %H:%M", time.localtime(time.time()-int(Cnf["Rhona::QueueBuildStayOfExecution"]))); + count = 0; + + q = projectB.query("SELECT filename FROM queue_build WHERE last_used <= '%s'" % (our_delete_date)); + for i in q.getresult(): + filename = i[0]; + if not os.path.exists(filename): + utils.warn("%s (from queue_build) doesn't exist." % (filename)); + continue; + if not Cnf.FindB("Dinstall::SecurityQueueBuild") and not os.path.islink(filename): + utils.fubar("%s (from queue_build) should be a symlink but isn't." % (filename)); + os.unlink(filename); + count += 1; + projectB.query("DELETE FROM queue_build WHERE last_used <= '%s'" % (our_delete_date)); + + if count: + sys.stderr.write("Cleaned %d queue_build files.\n" % (count)); + +################################################################################ + def main(): global Cnf, Options, projectB, delete_date, now_date; Cnf = utils.get_conf() - - projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"])); + for i in ["Help", "No-Action" ]: + if not Cnf.has_key("Rhona::Options::%s" % (i)): + Cnf["Rhona::Options::%s" % (i)] = ""; Arguments = [('h',"help","Rhona::Options::Help"), ('n',"no-action","Rhona::Options::No-Action")]; @@ -276,7 +336,9 @@ def main(): if Options["Help"]: usage(); - now_date = time.strftime("%Y-%m-%d %H:%M", time.localtime(time.time())); + projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"])); + + now_date = time.strftime("%Y-%m-%d %H:%M"); delete_date = time.strftime("%Y-%m-%d %H:%M", time.localtime(time.time()-int(Cnf["Rhona::StayOfExecution"]))); check_binaries(); @@ -285,6 +347,8 @@ def main(): check_files(); clean(); clean_maintainers(); + clean_fingerprints(); + clean_queue_build(); ################################################################################