X-Git-Url: https://git.decadent.org.uk/gitweb/?p=dak.git;a=blobdiff_plain;f=dak%2Fclean_suites.py;h=d5b0fc4e4eada96a973a7c5c418307cae0e73780;hp=8f68907a0f5c9be83440fd2ec34021d9df5e8e37;hb=98d086ddda3772fb58c1bfa97478e8044596b569;hpb=1a4282b11d64ee88f5cbc49a0394c0b5f6767853

diff --git a/dak/clean_suites.py b/dak/clean_suites.py
index 8f68907a..d5b0fc4e 100755
--- a/dak/clean_suites.py
+++ b/dak/clean_suites.py
@@ -1,7 +1,13 @@
 #!/usr/bin/env python
 
-""" Cleans up unassociated binary and source packages """
-# Copyright (C) 2000, 2001, 2002, 2003, 2006  James Troup <james@nocrew.org>
+""" Cleans up unassociated binary and source packages
+
+@contact: Debian FTPMaster <ftpmaster@debian.org>
+@copyright: 2000, 2001, 2002, 2003, 2006  James Troup <james@nocrew.org>
+@copyright: 2009  Mark Hymers <mhy@debian.org>
+@copyright: 2010  Joerg Jaspert <joerg@debian.org>
+@license: GNU General Public License version 2 or later
+"""
 
 # 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
@@ -28,7 +34,10 @@
 
 ################################################################################
 
-import os, stat, sys, time
+import os
+import stat
+import sys
+import time
 import apt_pkg
 from datetime import datetime, timedelta
 
@@ -55,102 +64,108 @@ Clean old packages from suites.
 
 ################################################################################
 
-def check_binaries(now_date, delete_date, max_delete, session):
-    print "Checking for orphaned binary packages..."
+def check_binaries(now_date, session):
+    Logger.log(["Checking for orphaned binary packages..."])
 
     # Get the list of binary packages not in a suite and mark them for
     # deletion.
-
-    q = session.execute("""
-SELECT b.file, f.filename 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)""")
-
-    for i in q.fetchall():
-        Logger.log(["set lastused", i[1]])
-        session.execute("UPDATE files SET last_used = :lastused WHERE id = :fileid AND last_used IS NULL",
-                        {'lastused': now_date, 'fileid': i[0]})
-    session.commit()
-
     # Check for any binaries which are marked for eventual deletion
     # but are now used again.
-      
-    q = session.execute("""
-SELECT b.file, f.filename FROM binaries b, files f
-   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)""")
 
-    for i in q.fetchall():
-        Logger.log(["unset lastused", i[1]])
-        session.execute("UPDATE files SET last_used = NULL WHERE id = :fileid", {'fileid': i[0]})
-    session.commit()
+    query = """
+       WITH usage AS (
+         SELECT
+           af.archive_id AS archive_id,
+           af.file_id AS file_id,
+           af.component_id AS component_id,
+           BOOL_OR(EXISTS (SELECT 1 FROM bin_associations ba
+                            JOIN suite s ON ba.suite = s.id
+                           WHERE ba.bin = b.id
+                             AND s.archive_id = af.archive_id))
+             AS in_use
+         FROM files_archive_map af
+         JOIN binaries b ON af.file_id = b.file
+         GROUP BY af.archive_id, af.file_id, af.component_id
+       )
+
+       UPDATE files_archive_map af
+          SET last_used = CASE WHEN usage.in_use THEN NULL ELSE :last_used END
+         FROM usage, files f, archive
+        WHERE af.archive_id = usage.archive_id AND af.file_id = usage.file_id AND af.component_id = usage.component_id
+          AND ((af.last_used IS NULL AND NOT usage.in_use) OR (af.last_used IS NOT NULL AND usage.in_use))
+          AND af.file_id = f.id
+          AND af.archive_id = archive.id
+       RETURNING archive.name, f.filename, af.last_used IS NULL"""
+
+    res = session.execute(query, {'last_used': now_date})
+    for i in res:
+        op = "set lastused"
+        if i[2]:
+            op = "unset lastused"
+        Logger.log([op, i[0], i[1]])
 
 ########################################
-  
-def check_sources(now_date, delete_date, max_delete, session):
-    print "Checking for orphaned source packages..."
+
+def check_sources(now_date, session):
+    Logger.log(["Checking for orphaned source packages..."])
 
     # Get the list of source packages not in a suite and not used by
     # any binaries.
-    q = session.execute("""
-SELECT s.id, s.file, f.filename 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
-    ####      byebye and sources go byebye is 0 instead of StayOfExecution)
-
-    for i in q.fetchall():
-        source_id = i[0]
-        dsc_file_id = i[1]
-        dsc_fname = i[2]
-
-        # Mark the .dsc file for deletion
-        Logger.log(["set lastused", dsc_fname])
-        session.execute("""UPDATE files SET last_used = :last_used
-                                    WHERE id = :dscfileid AND last_used IS NULL""",
-                        {'last_used': now_date, 'dscfileid': dsc_file_id})
-
-        # Mark all other files references by .dsc too if they're not used by anyone else
-        x = session.execute("""SELECT f.id, f.filename FROM files f, dsc_files d
-                              WHERE d.source = :sourceid AND d.file = f.id""",
-                             {'sourceid': source_id})
-        for j in x.fetchall():
-            file_id = j[0]
-            file_name = j[1]
-            y = session.execute("SELECT id FROM dsc_files d WHERE d.file = :fileid", {'fileid': file_id})
-            if len(y.fetchall()) == 1:
-                Logger.log(["set lastused", file_name])
-                session.execute("""UPDATE files SET last_used = :lastused
-                                  WHERE id = :fileid AND last_used IS NULL""",
-                                {'lastused': now_date, 'fileid': file_id})
-
-    session.commit()
 
     # Check for any sources which are marked for deletion but which
     # are now used again.
 
-    q = session.execute("""
-SELECT f.id, f.filename 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 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
-
-    for i in q.fetchall():
-        Logger.log(["unset lastused", i[1]]) 
-        session.execute("UPDATE files SET last_used = NULL WHERE id = :fileid",
-                        {'fileid': i[0]})
-
-    session.commit()
+    # TODO: the UPDATE part is the same as in check_binaries. Merge?
+
+    query = """
+    WITH usage AS (
+      SELECT
+        af.archive_id AS archive_id,
+        af.file_id AS file_id,
+        af.component_id AS component_id,
+        BOOL_OR(EXISTS (SELECT 1 FROM src_associations sa
+                         JOIN suite s ON sa.suite = s.id
+                        WHERE sa.source = df.source
+                          AND s.archive_id = af.archive_id)
+          OR EXISTS (SELECT 1 FROM files_archive_map af_bin
+                              JOIN binaries b ON af_bin.file_id = b.file
+                             WHERE b.source = df.source
+                               AND af_bin.archive_id = af.archive_id
+                               AND (af_bin.last_used IS NULL OR af_bin.last_used > ad.delete_date))
+          OR EXISTS (SELECT 1 FROM extra_src_references esr
+                         JOIN bin_associations ba ON esr.bin_id = ba.bin
+                         JOIN binaries b ON ba.bin = b.id
+                         JOIN suite s ON ba.suite = s.id
+                        WHERE esr.src_id = df.source
+                          AND s.archive_id = af.archive_id))
+          AS in_use
+      FROM files_archive_map af
+      JOIN dsc_files df ON af.file_id = df.file
+      JOIN archive_delete_date ad ON af.archive_id = ad.archive_id
+      GROUP BY af.archive_id, af.file_id, af.component_id
+    )
+
+    UPDATE files_archive_map af
+       SET last_used = CASE WHEN usage.in_use THEN NULL ELSE :last_used END
+      FROM usage, files f, archive
+     WHERE af.archive_id = usage.archive_id AND af.file_id = usage.file_id AND af.component_id = usage.component_id
+       AND ((af.last_used IS NULL AND NOT usage.in_use) OR (af.last_used IS NOT NULL AND usage.in_use))
+       AND af.file_id = f.id
+       AND af.archive_id = archive.id
+
+    RETURNING archive.name, f.filename, af.last_used IS NULL
+    """
+
+    res = session.execute(query, {'last_used': now_date})
+    for i in res:
+        op = "set lastused"
+        if i[2]:
+            op = "unset lastused"
+        Logger.log([op, i[0], i[1]])
 
 ########################################
 
-def check_files(now_date, delete_date, max_delete, session):
+def check_files(now_date, session):
     # FIXME: this is evil; nothing should ever be in this state.  if
     # they are, it's a bug.
 
@@ -158,81 +173,117 @@ def check_files(now_date, delete_date, max_delete, session):
     # and then mark the file for deletion.  This probably masks a bug somwhere
     # else but is better than collecting cruft forever
 
-    print "Checking for unused files..."
+    Logger.log(["Checking for unused files..."])
     q = session.execute("""
-SELECT id, filename FROM files f
-  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)
-    ORDER BY filename""")
-
-    ql = q.fetchall()
-    if len(ql) > 0:
-        utils.warn("check_files found something it shouldn't")
-        for x in ql:
-            utils.warn("orphaned file: %s" % x)
-            Logger.log(["set lastused", x[1], "ORPHANED FILE"])
-            session.execute("UPDATE files SET last_used = :lastused WHERE id = :fileid",
-                            {'lastused': now_date, 'fileid': x[0]})
+    UPDATE files_archive_map af
+       SET last_used = :last_used
+      FROM files f, archive
+     WHERE af.file_id = f.id
+       AND af.archive_id = archive.id
+       AND NOT EXISTS (SELECT 1 FROM binaries b WHERE b.file = af.file_id)
+       AND NOT EXISTS (SELECT 1 FROM dsc_files df WHERE df.file = af.file_id)
+       AND af.last_used IS NULL
+    RETURNING archive.name, f.filename""", {'last_used': now_date})
+
+    for x in q:
+        utils.warn("orphaned file: {0}".format(x))
+        Logger.log(["set lastused", x[0], x[1], "ORPHANED FILE"])
 
+    if not Options["No-Action"]:
         session.commit()
 
-def clean_binaries(now_date, delete_date, max_delete, session):
+def clean_binaries(now_date, session):
     # We do this here so that the binaries we remove will have their
     # source also removed (if possible).
 
     # XXX: why doesn't this remove the files here as well? I don't think it
     #      buys anything keeping this separate
-    print "Cleaning binaries from the DB..."
-    print "Deleting from binaries table... "
-    for bin in session.query(DBBinary).join(DBBinary.poolfile).filter(PoolFile.last_used <= delete_date):
-        Logger.log(["delete binary", bin.poolfile.filename])
-        if not Options["No-Action"]:
-            session.delete(bin)
-    if not Options["No-Action"]:
-        session.commit()
+
+    Logger.log(["Deleting from binaries table... "])
+    q = session.execute("""
+      DELETE FROM binaries b
+       USING files f
+       WHERE f.id = b.file
+         AND NOT EXISTS (SELECT 1 FROM files_archive_map af
+                                  JOIN archive_delete_date ad ON af.archive_id = ad.archive_id
+                                 WHERE af.file_id = b.file
+                                   AND (af.last_used IS NULL OR af.last_used > ad.delete_date))
+      RETURNING f.filename
+    """)
+    for b in q:
+        Logger.log(["delete binary", b[0]])
 
 ########################################
 
-def clean(now_date, delete_date, max_delete, session):
+def clean(now_date, archives, max_delete, session):
     cnf = Config()
 
     count = 0
     size = 0
 
-    print "Cleaning out packages..."
+    Logger.log(["Cleaning out packages..."])
+
+    morguedir = cnf.get("Dir::Morgue", os.path.join("Dir::Pool", 'morgue'))
+    morguesubdir = cnf.get("Clean-Suites::MorgueSubDir", 'pool')
+
+    # Build directory as morguedir/morguesubdir/year/month/day
+    dest = os.path.join(morguedir,
+                        morguesubdir,
+                        str(now_date.year),
+                        '%.2d' % now_date.month,
+                        '%.2d' % now_date.day)
 
-    cur_date = now_date.strftime("%Y-%m-%d")
-    dest = os.path.join(cnf["Dir::Morgue"], cnf["Clean-Suites::MorgueSubDir"], cur_date)
-    if not os.path.exists(dest):
-        os.mkdir(dest)
+    if not Options["No-Action"] and not os.path.exists(dest):
+        os.makedirs(dest)
 
     # Delete from source
-    print "Deleting from source table... "
+    Logger.log(["Deleting from source table..."])
     q = session.execute("""
-SELECT s.id, f.filename FROM source s, files f
-  WHERE f.last_used <= :deletedate
-        AND s.file = f.id""", {'deletedate': delete_date})
-    for s in q.fetchall():
-        Logger.log(["delete source", s[1], s[0]])
-        if not Options["No-Action"]:
-            session.execute("DELETE FROM dsc_files WHERE source = :s_id", {"s_id":s[0]})
-            session.execute("DELETE FROM source WHERE id = :s_id", {"s_id":s[0]})
+      WITH
+      deleted_sources AS (
+        DELETE FROM source
+         USING files f
+         WHERE source.file = f.id
+           AND NOT EXISTS (SELECT 1 FROM files_archive_map af
+                                    JOIN archive_delete_date ad ON af.archive_id = ad.archive_id
+                                   WHERE af.file_id = source.file
+                                     AND (af.last_used IS NULL OR af.last_used > ad.delete_date))
+        RETURNING source.id AS id, f.filename AS filename
+      ),
+      deleted_dsc_files AS (
+        DELETE FROM dsc_files df WHERE df.source IN (SELECT id FROM deleted_sources)
+        RETURNING df.file AS file_id
+      ),
+      now_unused_source_files AS (
+        UPDATE files_archive_map af
+           SET last_used = '1977-03-13 13:37:42' -- Kill it now. We waited long enough before removing the .dsc.
+         WHERE af.file_id IN (SELECT file_id FROM deleted_dsc_files)
+           AND NOT EXISTS (SELECT 1 FROM dsc_files df WHERE df.file = af.file_id)
+      )
+      SELECT filename FROM deleted_sources""")
+    for s in q:
+        Logger.log(["delete source", s[0]])
 
     if not Options["No-Action"]:
         session.commit()
 
     # Delete files from the pool
-    old_files = session.query(PoolFile).filter(PoolFile.last_used <= delete_date)
+    old_files = session.query(ArchiveFile).filter('files_archive_map.last_used <= (SELECT delete_date FROM archive_delete_date ad WHERE ad.archive_id = files_archive_map.archive_id)').join(Archive)
     if max_delete is not None:
         old_files = old_files.limit(max_delete)
-        print "Limiting removals to %d" % max_delete
+        Logger.log(["Limiting removals to %d" % max_delete])
+
+    if archives is not None:
+        archive_ids = [ a.archive_id for a in archives ]
+        old_files = old_files.filter(ArchiveFile.archive_id.in_(archive_ids))
 
-    for pf in old_files:
-        filename = os.path.join(pf.location.path, pf.filename)
+    for af in old_files:
+        filename = af.path
         if not os.path.exists(filename):
-            utils.warn("can not find '%s'." % (filename))
+            Logger.log(["database referred to non-existing file", af.path])
+            session.delete(af)
             continue
-        Logger.log(["delete pool file", filename])
+        Logger.log(["delete archive file", filename])
         if os.path.isfile(filename):
             if os.path.islink(filename):
                 count += 1
@@ -245,29 +296,41 @@ SELECT s.id, f.filename FROM source s, files f
 
                 dest_filename = dest + '/' + os.path.basename(filename)
                 # If the destination file exists; try to find another filename to use
-                if os.path.exists(dest_filename):
+                if os.path.lexists(dest_filename):
                     dest_filename = utils.find_next_free(dest_filename)
 
-                Logger.log(["move to morgue", filename, dest_filename])
                 if not Options["No-Action"]:
-                    utils.move(filename, dest_filename)
+                    if af.archive.use_morgue:
+                        Logger.log(["move to morgue", filename, dest_filename])
+                        utils.move(filename, dest_filename)
+                    else:
+                        Logger.log(["removed file", filename])
+                        os.unlink(filename)
 
             if not Options["No-Action"]:
-                session.delete(pf)
-            
+                session.delete(af)
+                session.commit()
+
         else:
             utils.fubar("%s is neither symlink nor file?!" % (filename))
 
+    if count > 0:
+        Logger.log(["total", count, utils.size_type(size)])
+
+    # Delete entries in files no longer referenced by any archive
+    query = """
+       DELETE FROM files f
+        WHERE NOT EXISTS (SELECT 1 FROM files_archive_map af WHERE af.file_id = f.id)
+    """
+    session.execute(query)
+
     if not Options["No-Action"]:
         session.commit()
 
-    if count > 0:
-        print "Cleaned %d files, %s." % (count, utils.size_type(size))
-
 ################################################################################
 
-def clean_maintainers(now_date, delete_date, max_delete, session):
-    print "Cleaning out unused Maintainer entries..."
+def clean_maintainers(now_date, session):
+    Logger.log(["Cleaning out unused Maintainer entries..."])
 
     # TODO Replace this whole thing with one SQL statement
     q = session.execute("""
@@ -289,19 +352,20 @@ SELECT m.id, m.name FROM maintainer m
         session.commit()
 
     if count > 0:
-        print "Cleared out %d maintainer entries." % (count)
+        Logger.log(["total", count])
 
 ################################################################################
 
-def clean_fingerprints(now_date, delete_date, max_delete, session):
-    print "Cleaning out unused fingerprint entries..."
+def clean_fingerprints(now_date, session):
+    Logger.log(["Cleaning out unused fingerprint entries..."])
 
     # TODO Replace this whole thing with one SQL statement
     q = session.execute("""
 SELECT f.id, f.fingerprint FROM fingerprint f
   WHERE f.keyring IS NULL
     AND 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)""")
+    AND NOT EXISTS (SELECT 1 FROM source s WHERE s.sig_fpr = f.id)
+    AND NOT EXISTS (SELECT 1 FROM acl_per_source aps WHERE aps.created_by_id = f.id)""")
 
     count = 0
 
@@ -316,41 +380,53 @@ SELECT f.id, f.fingerprint FROM fingerprint f
         session.commit()
 
     if count > 0:
-        print "Cleared out %d fingerprint entries." % (count)
+        Logger.log(["total", count])
 
 ################################################################################
 
-def clean_queue_build(now_date, delete_date, max_delete, session):
+def clean_empty_directories(session):
+    """
+    Removes empty directories from pool directories.
+    """
 
-    cnf = Config()
+    Logger.log(["Cleaning out empty directories..."])
 
-    if not cnf.ValueList("Dinstall::QueueBuildSuites") or Options["No-Action"]:
-        return
+    count = 0
 
-    print "Cleaning out queue build symlinks..."
+    cursor = session.execute(
+        """SELECT DISTINCT(path) FROM archive"""
+    )
+    bases = [x[0] for x in cursor.fetchall()]
 
-    our_delete_date = now_date - timedelta(seconds = int(cnf["Clean-Suites::QueueBuildStayOfExecution"]))
-    count = 0
+    for base in bases:
+        for dirpath, dirnames, filenames in os.walk(base, topdown=False):
+            if not filenames and not dirnames:
+                to_remove = os.path.join(base, dirpath)
+                if not Options["No-Action"]:
+                    Logger.log(["removing directory", to_remove])
+                    os.removedirs(to_remove)
+                count += 1
 
-    for qf in session.query(QueueBuild).filter(QueueBuild.last_used <= our_delete_date):
-        if not os.path.exists(qf.filename):
-            utils.warn("%s (from queue_build) doesn't exist." % (qf.filename))
-            continue
+    if count:
+        Logger.log(["total removed directories", count])
 
-        if not cnf.FindB("Dinstall::SecurityQueueBuild") and not os.path.islink(qf.filename):
-            utils.fubar("%s (from queue_build) should be a symlink but isn't." % (qf.filename))
+################################################################################
 
-        Logger.log(["delete queue build", qf.filename])
-        if not Options["No-Action"]:
-            os.unlink(qf.filename)
-            session.delete(qf)
-        count += 1
+def set_archive_delete_dates(now_date, session):
+    session.execute("""
+        CREATE TEMPORARY TABLE archive_delete_date (
+          archive_id INT NOT NULL,
+          delete_date TIMESTAMP NOT NULL
+        )""")
 
-    if not Options["No-Action"]:
-        session.commit()
+    session.execute("""
+        INSERT INTO archive_delete_date
+          (archive_id, delete_date)
+        SELECT
+          archive.id, :now_date - archive.stayofexecution
+        FROM archive""", {'now_date': now_date})
 
-    if count:
-        print "Cleaned %d queue_build files." % (count)
+    session.flush()
 
 ################################################################################
 
@@ -364,11 +440,12 @@ def main():
             cnf["Clean-Suites::Options::%s" % (i)] = ""
 
     Arguments = [('h',"help","Clean-Suites::Options::Help"),
+                 ('a','archive','Clean-Suites::Options::Archive','HasArg'),
                  ('n',"no-action","Clean-Suites::Options::No-Action"),
                  ('m',"maximum","Clean-Suites::Options::Maximum", "HasArg")]
 
-    apt_pkg.ParseCommandLine(cnf.Cnf, Arguments, sys.argv)
-    Options = cnf.SubTree("Clean-Suites::Options")
+    apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
+    Options = cnf.subtree("Clean-Suites::Options")
 
     if cnf["Clean-Suites::Options::Maximum"] != "":
         try:
@@ -376,7 +453,7 @@ def main():
             max_delete = int(cnf["Clean-Suites::Options::Maximum"])
             if max_delete < 1:
                 utils.fubar("If given, Maximum must be at least 1")
-        except ValueError, e:
+        except ValueError as e:
             utils.fubar("If given, Maximum must be an integer")
     else:
         max_delete = None
@@ -384,21 +461,34 @@ def main():
     if Options["Help"]:
         usage()
 
-    Logger = daklog.Logger(cnf, "clean-suites", debug=Options["No-Action"])
+    program = "clean-suites"
+    if Options['No-Action']:
+        program = "clean-suites (no action)"
+    Logger = daklog.Logger(program, debug=Options["No-Action"])
 
     session = DBConn().session()
 
+    archives = None
+    if 'Archive' in Options:
+        archive_names = Options['Archive'].split(',')
+        archives = session.query(Archive).filter(Archive.archive_name.in_(archive_names)).all()
+        if len(archives) == 0:
+            utils.fubar('Unknown archive.')
+
     now_date = datetime.now()
-    delete_date = now_date - timedelta(seconds=int(cnf['Clean-Suites::StayOfExecution']))
-
-    check_binaries(now_date, delete_date, max_delete, session)
-    clean_binaries(now_date, delete_date, max_delete, session)
-    check_sources(now_date, delete_date, max_delete, session)
-    check_files(now_date, delete_date, max_delete, session)
-    clean(now_date, delete_date, max_delete, session)
-    clean_maintainers(now_date, delete_date, max_delete, session)
-    clean_fingerprints(now_date, delete_date, max_delete, session)
-    clean_queue_build(now_date, delete_date, max_delete, session)
+
+    set_archive_delete_dates(now_date, session)
+
+    check_binaries(now_date, session)
+    clean_binaries(now_date, session)
+    check_sources(now_date, session)
+    check_files(now_date, session)
+    clean(now_date, archives, max_delete, session)
+    clean_maintainers(now_date, session)
+    clean_fingerprints(now_date, session)
+    clean_empty_directories(session)
+
+    session.rollback()
 
     Logger.close()