dak/process_new.py

   1 #!/usr/bin/env python
   2 # vim:set et ts=4 sw=4:
   3
   4 """ Handles NEW and BYHAND packages
   5
   6 @contact: Debian FTP Master <ftpmaster@debian.org>
   7 @copyright: 2001, 2002, 2003, 2004, 2005, 2006  James Troup <james@nocrew.org>
   8 @copyright: 2009 Joerg Jaspert <joerg@debian.org>
   9 @copyright: 2009 Frank Lichtenheld <djpig@debian.org>
  10 @license: GNU General Public License version 2 or later
  11 """
  12 # This program is free software; you can redistribute it and/or modify
  13 # it under the terms of the GNU General Public License as published by
  14 # the Free Software Foundation; either version 2 of the License, or
  15 # (at your option) any later version.
  16
  17 # This program is distributed in the hope that it will be useful,
  18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 # GNU General Public License for more details.
  21
  22 # You should have received a copy of the GNU General Public License
  23 # along with this program; if not, write to the Free Software
  24 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  25
  26 ################################################################################
  27
  28 # 23:12|<aj> I will not hush!
  29 # 23:12|<elmo> :>
  30 # 23:12|<aj> Where there is injustice in the world, I shall be there!
  31 # 23:13|<aj> I shall not be silenced!
  32 # 23:13|<aj> The world shall know!
  33 # 23:13|<aj> The world *must* know!
  34 # 23:13|<elmo> oh dear, he's gone back to powerpuff girls... ;-)
  35 # 23:13|<aj> yay powerpuff girls!!
  36 # 23:13|<aj> buttercup's my favourite, who's yours?
  37 # 23:14|<aj> you're backing away from the keyboard right now aren't you?
  38 # 23:14|<aj> *AREN'T YOU*?!
  39 # 23:15|<aj> I will not be treated like this.
  40 # 23:15|<aj> I shall have my revenge.
  41 # 23:15|<aj> I SHALL!!!
  42
  43 ################################################################################
  44
  45 from __future__ import with_statement
  46
  47 import copy
  48 import errno
  49 import os
  50 import readline
  51 import stat
  52 import sys
  53 import time
  54 import contextlib
  55 import pwd
  56 import apt_pkg, apt_inst
  57 import examine_package
  58
  59 from daklib.dbconn import *
  60 from daklib.queue import *
  61 from daklib import daklog
  62 from daklib import utils
  63 from daklib.regexes import re_no_epoch, re_default_answer, re_isanum, re_package
  64 from daklib.dak_exceptions import CantOpenError, AlreadyLockedError, CantGetLockError
  65 from daklib.summarystats import SummaryStats
  66 from daklib.config import Config
  67 from daklib.changesutils import *
  68
  69 # Globals
  70 Options = None
  71 Logger = None
  72
  73 Priorities = None
  74 Sections = None
  75
  76 ################################################################################
  77 ################################################################################
  78 ################################################################################
  79
  80 def recheck(upload, session):
  81 # STU: I'm not sure, but I don't thin kthis is necessary any longer:    upload.recheck(session)
  82     if len(upload.rejects) > 0:
  83         answer = "XXX"
  84         if Options["No-Action"] or Options["Automatic"] or Options["Trainee"]:
  85             answer = 'S'
  86
  87         print "REJECT\n%s" % '\n'.join(upload.rejects)
  88         prompt = "[R]eject, Skip, Quit ?"
  89
  90         while prompt.find(answer) == -1:
  91             answer = utils.our_raw_input(prompt)
  92             m = re_default_answer.match(prompt)
  93             if answer == "":
  94                 answer = m.group(1)
  95             answer = answer[:1].upper()
  96
  97         if answer == 'R':
  98             upload.do_reject(manual=0, reject_message='\n'.join(upload.rejects))
  99             upload.pkg.remove_known_changes(session=session)
 100             session.commit()
 101             return 0
 102         elif answer == 'S':
 103             return 0
 104         elif answer == 'Q':
 105             end()
 106             sys.exit(0)
 107
 108     return 1
 109
 110 ################################################################################
 111
 112 class Section_Completer:
 113     def __init__ (self, session):
 114         self.sections = []
 115         self.matches = []
 116         for s, in session.query(Section.section):
 117             self.sections.append(s)
 118
 119     def complete(self, text, state):
 120         if state == 0:
 121             self.matches = []
 122             n = len(text)
 123             for word in self.sections:
 124                 if word[:n] == text:
 125                     self.matches.append(word)
 126         try:
 127             return self.matches[state]
 128         except IndexError:
 129             return None
 130
 131 ############################################################
 132
 133 class Priority_Completer:
 134     def __init__ (self, session):
 135         self.priorities = []
 136         self.matches = []
 137         for p, in session.query(Priority.priority):
 138             self.priorities.append(p)
 139
 140     def complete(self, text, state):
 141         if state == 0:
 142             self.matches = []
 143             n = len(text)
 144             for word in self.priorities:
 145                 if word[:n] == text:
 146                     self.matches.append(word)
 147         try:
 148             return self.matches[state]
 149         except IndexError:
 150             return None
 151
 152 ################################################################################
 153
 154 def print_new (new, upload, indexed, file=sys.stdout):
 155     check_valid(new)
 156     broken = False
 157     index = 0
 158     for pkg in new.keys():
 159         index += 1
 160         section = new[pkg]["section"]
 161         priority = new[pkg]["priority"]
 162         if new[pkg]["section id"] == -1:
 163             section += "[!]"
 164             broken = True
 165         if new[pkg]["priority id"] == -1:
 166             priority += "[!]"
 167             broken = True
 168         if indexed:
 169             line = "(%s): %-20s %-20s %-20s" % (index, pkg, priority, section)
 170         else:
 171             line = "%-20s %-20s %-20s" % (pkg, priority, section)
 172         line = line.strip()+'\n'
 173         file.write(line)
 174     notes = get_new_comments(upload.pkg.changes.get("source"))
 175     for note in notes:
 176         print "\nAuthor: %s\nVersion: %s\nTimestamp: %s\n\n%s" \
 177               % (note.author, note.version, note.notedate, note.comment)
 178         print "-" * 72
 179     return broken, len(notes) > 0
 180
 181 ################################################################################
 182
 183 def index_range (index):
 184     if index == 1:
 185         return "1"
 186     else:
 187         return "1-%s" % (index)
 188
 189 ################################################################################
 190 ################################################################################
 191
 192 def edit_new (new, upload):
 193     # Write the current data to a temporary file
 194     (fd, temp_filename) = utils.temp_filename()
 195     temp_file = os.fdopen(fd, 'w')
 196     print_new (new, upload, indexed=0, file=temp_file)
 197     temp_file.close()
 198     # Spawn an editor on that file
 199     editor = os.environ.get("EDITOR","vi")
 200     result = os.system("%s %s" % (editor, temp_filename))
 201     if result != 0:
 202         utils.fubar ("%s invocation failed for %s." % (editor, temp_filename), result)
 203     # Read the edited data back in
 204     temp_file = utils.open_file(temp_filename)
 205     lines = temp_file.readlines()
 206     temp_file.close()
 207     os.unlink(temp_filename)
 208     # Parse the new data
 209     for line in lines:
 210         line = line.strip()
 211         if line == "":
 212             continue
 213         s = line.split()
 214         # Pad the list if necessary
 215         s[len(s):3] = [None] * (3-len(s))
 216         (pkg, priority, section) = s[:3]
 217         if not new.has_key(pkg):
 218             utils.warn("Ignoring unknown package '%s'" % (pkg))
 219         else:
 220             # Strip off any invalid markers, print_new will readd them.
 221             if section.endswith("[!]"):
 222                 section = section[:-3]
 223             if priority.endswith("[!]"):
 224                 priority = priority[:-3]
 225             for f in new[pkg]["files"]:
 226                 upload.pkg.files[f]["section"] = section
 227                 upload.pkg.files[f]["priority"] = priority
 228             new[pkg]["section"] = section
 229             new[pkg]["priority"] = priority
 230
 231 ################################################################################
 232
 233 def edit_index (new, upload, index):
 234     priority = new[index]["priority"]
 235     section = new[index]["section"]
 236     ftype = new[index]["type"]
 237     done = 0
 238     while not done:
 239         print "\t".join([index, priority, section])
 240
 241         answer = "XXX"
 242         if ftype != "dsc":
 243             prompt = "[B]oth, Priority, Section, Done ? "
 244         else:
 245             prompt = "[S]ection, Done ? "
 246         edit_priority = edit_section = 0
 247
 248         while prompt.find(answer) == -1:
 249             answer = utils.our_raw_input(prompt)
 250             m = re_default_answer.match(prompt)
 251             if answer == "":
 252                 answer = m.group(1)
 253             answer = answer[:1].upper()
 254
 255         if answer == 'P':
 256             edit_priority = 1
 257         elif answer == 'S':
 258             edit_section = 1
 259         elif answer == 'B':
 260             edit_priority = edit_section = 1
 261         elif answer == 'D':
 262             done = 1
 263
 264         # Edit the priority
 265         if edit_priority:
 266             readline.set_completer(Priorities.complete)
 267             got_priority = 0
 268             while not got_priority:
 269                 new_priority = utils.our_raw_input("New priority: ").strip()
 270                 if new_priority not in Priorities.priorities:
 271                     print "E: '%s' is not a valid priority, try again." % (new_priority)
 272                 else:
 273                     got_priority = 1
 274                     priority = new_priority
 275
 276         # Edit the section
 277         if edit_section:
 278             readline.set_completer(Sections.complete)
 279             got_section = 0
 280             while not got_section:
 281                 new_section = utils.our_raw_input("New section: ").strip()
 282                 if new_section not in Sections.sections:
 283                     print "E: '%s' is not a valid section, try again." % (new_section)
 284                 else:
 285                     got_section = 1
 286                     section = new_section
 287
 288         # Reset the readline completer
 289         readline.set_completer(None)
 290
 291     for f in new[index]["files"]:
 292         upload.pkg.files[f]["section"] = section
 293         upload.pkg.files[f]["priority"] = priority
 294     new[index]["priority"] = priority
 295     new[index]["section"] = section
 296     return new
 297
 298 ################################################################################
 299
 300 def edit_overrides (new, upload, session):
 301     print
 302     done = 0
 303     while not done:
 304         print_new (new, upload, indexed=1)
 305         new_index = {}
 306         index = 0
 307         for i in new.keys():
 308             index += 1
 309             new_index[index] = i
 310
 311         prompt = "(%s) edit override <n>, Editor, Done ? " % (index_range(index))
 312
 313         got_answer = 0
 314         while not got_answer:
 315             answer = utils.our_raw_input(prompt)
 316             if not answer.isdigit():
 317                 answer = answer[:1].upper()
 318             if answer == "E" or answer == "D":
 319                 got_answer = 1
 320             elif re_isanum.match (answer):
 321                 answer = int(answer)
 322                 if (answer < 1) or (answer > index):
 323                     print "%s is not a valid index (%s).  Please retry." % (answer, index_range(index))
 324                 else:
 325                     got_answer = 1
 326
 327         if answer == 'E':
 328             edit_new(new, upload)
 329         elif answer == 'D':
 330             done = 1
 331         else:
 332             edit_index (new, upload, new_index[answer])
 333
 334     return new
 335
 336
 337 ################################################################################
 338
 339 def check_pkg (upload):
 340     try:
 341         less_fd = os.popen("less -R -", 'w', 0)
 342         stdout_fd = sys.stdout
 343         try:
 344             sys.stdout = less_fd
 345             changes = utils.parse_changes (upload.pkg.changes_file)
 346             print examine_package.display_changes(changes['distribution'], upload.pkg.changes_file)
 347             files = upload.pkg.files
 348             for f in files.keys():
 349                 if files[f].has_key("new"):
 350                     ftype = files[f]["type"]
 351                     if ftype == "deb":
 352                         print examine_package.check_deb(changes['distribution'], f)
 353                     elif ftype == "dsc":
 354                         print examine_package.check_dsc(changes['distribution'], f)
 355         finally:
 356             print examine_package.output_package_relations()
 357             sys.stdout = stdout_fd
 358     except IOError, e:
 359         if e.errno == errno.EPIPE:
 360             utils.warn("[examine_package] Caught EPIPE; skipping.")
 361             pass
 362         else:
 363             raise
 364     except KeyboardInterrupt:
 365         utils.warn("[examine_package] Caught C-c; skipping.")
 366         pass
 367
 368 ################################################################################
 369
 370 ## FIXME: horribly Debian specific
 371
 372 def do_bxa_notification(upload):
 373     files = upload.pkg.files
 374     summary = ""
 375     for f in files.keys():
 376         if files[f]["type"] == "deb":
 377             control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(f)))
 378             summary += "\n"
 379             summary += "Package: %s\n" % (control.Find("Package"))
 380             summary += "Description: %s\n" % (control.Find("Description"))
 381     upload.Subst["__BINARY_DESCRIPTIONS__"] = summary
 382     bxa_mail = utils.TemplateSubst(upload.Subst,Config()["Dir::Templates"]+"/process-new.bxa_notification")
 383     utils.send_mail(bxa_mail)
 384
 385 ################################################################################
 386
 387 def add_overrides (new, upload, session):
 388     changes = upload.pkg.changes
 389     files = upload.pkg.files
 390     srcpkg = changes.get("source")
 391
 392     for suite in changes["suite"].keys():
 393         suite_id = get_suite(suite).suite_id
 394         for pkg in new.keys():
 395             component_id = get_component(new[pkg]["component"]).component_id
 396             type_id = get_override_type(new[pkg]["type"]).overridetype_id
 397             priority_id = new[pkg]["priority id"]
 398             section_id = new[pkg]["section id"]
 399             Logger.log(["%s overrides" % (srcpkg), suite, new[pkg]["component"], new[pkg]["type"], new[pkg]["priority"], new[pkg]["section"]])
 400             session.execute("INSERT INTO override (suite, component, type, package, priority, section, maintainer) VALUES (:sid, :cid, :tid, :pkg, :pid, :sectid, '')",
 401                             { 'sid': suite_id, 'cid': component_id, 'tid':type_id, 'pkg': pkg, 'pid': priority_id, 'sectid': section_id})
 402             for f in new[pkg]["files"]:
 403                 if files[f].has_key("new"):
 404                     del files[f]["new"]
 405             del new[pkg]
 406
 407     session.commit()
 408
 409     if Config().FindB("Dinstall::BXANotify"):
 410         do_bxa_notification(upload)
 411
 412 ################################################################################
 413
 414 def do_new(upload, session):
 415     print "NEW\n"
 416     files = upload.pkg.files
 417     upload.check_files(not Options["No-Action"])
 418     changes = upload.pkg.changes
 419     cnf = Config()
 420
 421     # Check for a valid distribution
 422     upload.check_distributions()
 423
 424     # Make a copy of distribution we can happily trample on
 425     changes["suite"] = copy.copy(changes["distribution"])
 426
 427     # The main NEW processing loop
 428     done = 0
 429     while not done:
 430         # Find out what's new
 431         new, byhand = determine_new(upload.pkg.changes_file, changes, files, session=session)
 432
 433         if not new:
 434             break
 435
 436         answer = "XXX"
 437         if Options["No-Action"] or Options["Automatic"]:
 438             answer = 'S'
 439
 440         (broken, note) = print_new(new, upload, indexed=0)
 441         prompt = ""
 442
 443         if not broken and not note:
 444             prompt = "Add overrides, "
 445         if broken:
 446             print "W: [!] marked entries must be fixed before package can be processed."
 447         if note:
 448             print "W: note must be removed before package can be processed."
 449             prompt += "RemOve all notes, Remove note, "
 450
 451         prompt += "Edit overrides, Check, Manual reject, Note edit, Prod, [S]kip, Quit ?"
 452
 453         while prompt.find(answer) == -1:
 454             answer = utils.our_raw_input(prompt)
 455             m = re_default_answer.search(prompt)
 456             if answer == "":
 457                 answer = m.group(1)
 458             answer = answer[:1].upper()
 459
 460         if answer in ( 'A', 'E', 'M', 'O', 'R' ) and Options["Trainee"]:
 461             utils.warn("Trainees can't do that")
 462             continue
 463
 464         if answer == 'A' and not Options["Trainee"]:
 465             try:
 466                 check_daily_lock()
 467                 done = add_overrides (new, upload, session)
 468                 new_accept(upload, Options["No-Action"], session)
 469                 Logger.log(["NEW ACCEPT: %s" % (upload.pkg.changes_file)])
 470             except CantGetLockError:
 471                 print "Hello? Operator! Give me the number for 911!"
 472                 print "Dinstall in the locked area, cant process packages, come back later"
 473         elif answer == 'C':
 474             check_pkg(upload)
 475         elif answer == 'E' and not Options["Trainee"]:
 476             new = edit_overrides (new, upload, session)
 477         elif answer == 'M' and not Options["Trainee"]:
 478             aborted = upload.do_reject(manual=1,
 479                                        reject_message=Options["Manual-Reject"],
 480                                        notes=get_new_comments(changes.get("source", ""), session=session))
 481             if not aborted:
 482                 upload.pkg.remove_known_changes(session=session)
 483                 session.commit()
 484                 Logger.log(["NEW REJECT: %s" % (upload.pkg.changes_file)])
 485                 done = 1
 486         elif answer == 'N':
 487             edit_note(get_new_comments(changes.get("source", ""), session=session),
 488                       upload, session, bool(Options["Trainee"]))
 489         elif answer == 'P' and not Options["Trainee"]:
 490             prod_maintainer(get_new_comments(changes.get("source", ""), session=session),
 491                             upload)
 492             Logger.log(["NEW PROD: %s" % (upload.pkg.changes_file)])
 493         elif answer == 'R' and not Options["Trainee"]:
 494             confirm = utils.our_raw_input("Really clear note (y/N)? ").lower()
 495             if confirm == "y":
 496                 for c in get_new_comments(changes.get("source", ""), changes.get("version", ""), session=session):
 497                     session.delete(c)
 498                 session.commit()
 499         elif answer == 'O' and not Options["Trainee"]:
 500             confirm = utils.our_raw_input("Really clear all notes (y/N)? ").lower()
 501             if confirm == "y":
 502                 for c in get_new_comments(changes.get("source", ""), session=session):
 503                     session.delete(c)
 504                 session.commit()
 505
 506         elif answer == 'S':
 507             done = 1
 508         elif answer == 'Q':
 509             end()
 510             sys.exit(0)
 511
 512 ################################################################################
 513 ################################################################################
 514 ################################################################################
 515
 516 def usage (exit_code=0):
 517     print """Usage: dak process-new [OPTION]... [CHANGES]...
 518   -a, --automatic           automatic run
 519   -h, --help                show this help and exit.
 520   -m, --manual-reject=MSG   manual reject with `msg'
 521   -n, --no-action           don't do anything
 522   -t, --trainee             FTP Trainee mode
 523   -V, --version             display the version number and exit"""
 524     sys.exit(exit_code)
 525
 526 ################################################################################
 527
 528 def do_byhand(upload, session):
 529     done = 0
 530     while not done:
 531         files = upload.pkg.files
 532         will_install = True
 533         byhand = []
 534
 535         for f in files.keys():
 536             if files[f]["section"] == "byhand":
 537                 if os.path.exists(f):
 538                     print "W: %s still present; please process byhand components and try again." % (f)
 539                     will_install = False
 540                 else:
 541                     byhand.append(f)
 542
 543         answer = "XXXX"
 544         if Options["No-Action"]:
 545             answer = "S"
 546         if will_install:
 547             if Options["Automatic"] and not Options["No-Action"]:
 548                 answer = 'A'
 549             prompt = "[A]ccept, Manual reject, Skip, Quit ?"
 550         else:
 551             prompt = "Manual reject, [S]kip, Quit ?"
 552
 553         while prompt.find(answer) == -1:
 554             answer = utils.our_raw_input(prompt)
 555             m = re_default_answer.search(prompt)
 556             if answer == "":
 557                 answer = m.group(1)
 558             answer = answer[:1].upper()
 559
 560         if answer == 'A':
 561             dbchg = get_dbchange(upload.pkg.changes_file, session)
 562             if dbchg is None:
 563                 print "Warning: cannot find changes file in database; can't process BYHAND"
 564             else:
 565                 try:
 566                     check_daily_lock()
 567                     done = 1
 568                     for b in byhand:
 569                         # Find the file entry in the database
 570                         found = False
 571                         for f in dbchg.files:
 572                             if f.filename == b:
 573                                 found = True
 574                                 f.processed = True
 575                                 break
 576
 577                         if not found:
 578                             print "Warning: Couldn't find BYHAND item %s in the database to mark it processed" % b
 579
 580                     session.commit()
 581                     Logger.log(["BYHAND ACCEPT: %s" % (upload.pkg.changes_file)])
 582                 except CantGetLockError:
 583                     print "Hello? Operator! Give me the number for 911!"
 584                     print "Dinstall in the locked area, cant process packages, come back later"
 585         elif answer == 'M':
 586             aborted = upload.do_reject(manual=1,
 587                                        reject_message=Options["Manual-Reject"],
 588                                        notes=get_new_comments(changes.get("source", ""), session=session))
 589             if not aborted:
 590                 upload.pkg.remove_known_changes(session=session)
 591                 session.commit()
 592                 Logger.log(["BYHAND REJECT: %s" % (upload.pkg.changes_file)])
 593                 done = 1
 594         elif answer == 'S':
 595             done = 1
 596         elif answer == 'Q':
 597             end()
 598             sys.exit(0)
 599
 600 ################################################################################
 601
 602 def check_daily_lock():
 603     """
 604     Raises CantGetLockError if the dinstall daily.lock exists.
 605     """
 606
 607     cnf = Config()
 608     try:
 609         os.open(cnf["Process-New::DinstallLockFile"],
 610                 os.O_RDONLY | os.O_CREAT | os.O_EXCL)
 611     except OSError, e:
 612         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 613             raise CantGetLockError
 614
 615     os.unlink(cnf["Process-New::DinstallLockFile"])
 616
 617
 618 @contextlib.contextmanager
 619 def lock_package(package):
 620     """
 621     Lock C{package} so that noone else jumps in processing it.
 622
 623     @type package: string
 624     @param package: source package name to lock
 625     """
 626
 627     path = os.path.join(Config()["Process-New::LockDir"], package)
 628     try:
 629         fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDONLY)
 630     except OSError, e:
 631         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 632             user = pwd.getpwuid(os.stat(path)[stat.ST_UID])[4].split(',')[0].replace('.', '')
 633             raise AlreadyLockedError, user
 634
 635     try:
 636         yield fd
 637     finally:
 638         os.unlink(path)
 639
 640 class clean_holding(object):
 641     def __init__(self,pkg):
 642         self.pkg = pkg
 643
 644     def __enter__(self):
 645         pass
 646
 647     def __exit__(self, type, value, traceback):
 648         h = Holding()
 649
 650         for f in self.pkg.files.keys():
 651             if os.path.exists(os.path.join(h.holding_dir, f)):
 652                 os.unlink(os.path.join(h.holding_dir, f))
 653
 654
 655 def do_pkg(changes_full_path, session):
 656     changes_dir = os.path.dirname(changes_full_path)
 657     changes_file = os.path.basename(changes_full_path)
 658
 659     u = Upload()
 660     u.pkg.changes_file = changes_file
 661     (u.pkg.changes["fingerprint"], rejects) = utils.check_signature(changes_file)
 662     u.load_changes(changes_file)
 663     u.pkg.directory = changes_dir
 664     u.update_subst()
 665     u.logger = Logger
 666     origchanges = os.path.abspath(u.pkg.changes_file)
 667
 668     cnf = Config()
 669     bcc = "X-DAK: dak process-new"
 670     if cnf.has_key("Dinstall::Bcc"):
 671         u.Subst["__BCC__"] = bcc + "\nBcc: %s" % (cnf["Dinstall::Bcc"])
 672     else:
 673         u.Subst["__BCC__"] = bcc
 674
 675     files = u.pkg.files
 676     for deb_filename, f in files.items():
 677         if deb_filename.endswith(".udeb") or deb_filename.endswith(".deb"):
 678             u.binary_file_checks(deb_filename, session)
 679             u.check_binary_against_db(deb_filename, session)
 680         else:
 681             u.source_file_checks(deb_filename, session)
 682             u.check_source_against_db(deb_filename, session)
 683
 684         u.pkg.changes["suite"] = copy.copy(u.pkg.changes["distribution"])
 685
 686     try:
 687         with lock_package(u.pkg.changes["source"]):
 688             with clean_holding(u.pkg):
 689                 if not recheck(u, session):
 690                     return
 691
 692                 new, byhand = determine_new(u.pkg.changes_file, u.pkg.changes, files, session=session)
 693                 if byhand:
 694                     do_byhand(u, session)
 695                 elif new:
 696                     do_new(u, session)
 697                 else:
 698                     try:
 699                         check_daily_lock()
 700                         new_accept(u, Options["No-Action"], session)
 701                     except CantGetLockError:
 702                         print "Hello? Operator! Give me the number for 911!"
 703                         print "Dinstall in the locked area, cant process packages, come back later"
 704
 705     except AlreadyLockedError, e:
 706         print "Seems to be locked by %s already, skipping..." % (e)
 707
 708 ################################################################################
 709
 710 def end():
 711     accept_count = SummaryStats().accept_count
 712     accept_bytes = SummaryStats().accept_bytes
 713
 714     if accept_count:
 715         sets = "set"
 716         if accept_count > 1:
 717             sets = "sets"
 718         sys.stderr.write("Accepted %d package %s, %s.\n" % (accept_count, sets, utils.size_type(int(accept_bytes))))
 719         Logger.log(["total",accept_count,accept_bytes])
 720
 721     if not Options["No-Action"] and not Options["Trainee"]:
 722         Logger.close()
 723
 724 ################################################################################
 725
 726 def main():
 727     global Options, Logger, Sections, Priorities
 728
 729     cnf = Config()
 730     session = DBConn().session()
 731
 732     Arguments = [('a',"automatic","Process-New::Options::Automatic"),
 733                  ('h',"help","Process-New::Options::Help"),
 734                  ('m',"manual-reject","Process-New::Options::Manual-Reject", "HasArg"),
 735                  ('t',"trainee","Process-New::Options::Trainee"),
 736                  ('n',"no-action","Process-New::Options::No-Action")]
 737
 738     for i in ["automatic", "help", "manual-reject", "no-action", "version", "trainee"]:
 739         if not cnf.has_key("Process-New::Options::%s" % (i)):
 740             cnf["Process-New::Options::%s" % (i)] = ""
 741
 742     changes_files = apt_pkg.ParseCommandLine(cnf.Cnf,Arguments,sys.argv)
 743     if len(changes_files) == 0:
 744         new_queue = get_policy_queue('new', session );
 745         changes_paths = [ os.path.join(new_queue.path, j) for j in utils.get_changes_files(new_queue.path) ]
 746     else:
 747         changes_paths = [ os.path.abspath(j) for j in changes_files ]
 748
 749     Options = cnf.SubTree("Process-New::Options")
 750
 751     if Options["Help"]:
 752         usage()
 753
 754     if not Options["No-Action"]:
 755         try:
 756             Logger = daklog.Logger(cnf, "process-new")
 757         except CantOpenError, e:
 758             Options["Trainee"] = "True"
 759
 760     Sections = Section_Completer(session)
 761     Priorities = Priority_Completer(session)
 762     readline.parse_and_bind("tab: complete")
 763
 764     if len(changes_paths) > 1:
 765         sys.stderr.write("Sorting changes...\n")
 766     changes_files = sort_changes(changes_paths, session)
 767
 768     for changes_file in changes_files:
 769         changes_file = utils.validate_changes_file_arg(changes_file, 0)
 770         if not changes_file:
 771             continue
 772         print "\n" + os.path.basename(changes_file)
 773
 774         do_pkg (changes_file, session)
 775
 776     end()
 777
 778 ################################################################################
 779
 780 if __name__ == '__main__':
 781     main()