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 @license: GNU General Public License version 2 or later
  10 """
  11 # This program is free software; you can redistribute it and/or modify
  12 # it under the terms of the GNU General Public License as published by
  13 # the Free Software Foundation; either version 2 of the License, or
  14 # (at your option) any later version.
  15
  16 # This program is distributed in the hope that it will be useful,
  17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 # GNU General Public License for more details.
  20
  21 # You should have received a copy of the GNU General Public License
  22 # along with this program; if not, write to the Free Software
  23 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  24
  25 ################################################################################
  26
  27 # 23:12|<aj> I will not hush!
  28 # 23:12|<elmo> :>
  29 # 23:12|<aj> Where there is injustice in the world, I shall be there!
  30 # 23:13|<aj> I shall not be silenced!
  31 # 23:13|<aj> The world shall know!
  32 # 23:13|<aj> The world *must* know!
  33 # 23:13|<elmo> oh dear, he's gone back to powerpuff girls... ;-)
  34 # 23:13|<aj> yay powerpuff girls!!
  35 # 23:13|<aj> buttercup's my favourite, who's yours?
  36 # 23:14|<aj> you're backing away from the keyboard right now aren't you?
  37 # 23:14|<aj> *AREN'T YOU*?!
  38 # 23:15|<aj> I will not be treated like this.
  39 # 23:15|<aj> I shall have my revenge.
  40 # 23:15|<aj> I SHALL!!!
  41
  42 ################################################################################
  43
  44 from __future__ import with_statement
  45
  46 import copy
  47 import errno
  48 import os
  49 import readline
  50 import stat
  51 import sys
  52 import time
  53 import contextlib
  54 import pwd
  55 import apt_pkg, apt_inst
  56 import examine_package
  57 from daklib import database
  58 from daklib import daklog
  59 from daklib import queue
  60 from daklib import utils
  61 from daklib.regexes import re_no_epoch, re_default_answer, re_isanum
  62 from daklib.dak_exceptions import CantOpenError, AlreadyLockedError, CantGetLockError
  63
  64 # Globals
  65 Cnf = None       #: Configuration, apt_pkg.Configuration
  66 Options = None
  67 Upload = None
  68 projectB = None  #: database connection, pgobject
  69 Logger = None
  70
  71 Priorities = None
  72 Sections = None
  73
  74 reject_message = ""
  75
  76 ################################################################################
  77 ################################################################################
  78 ################################################################################
  79
  80 def reject (str, prefix="Rejected: "):
  81     global reject_message
  82     if str:
  83         reject_message += prefix + str + "\n"
  84
  85 def recheck():
  86     global reject_message
  87     files = Upload.pkg.files
  88     reject_message = ""
  89
  90     for f in files.keys():
  91         # The .orig.tar.gz can disappear out from under us is it's a
  92         # duplicate of one in the archive.
  93         if not files.has_key(f):
  94             continue
  95         # Check that the source still exists
  96         if files[f]["type"] == "deb":
  97             source_version = files[f]["source version"]
  98             source_package = files[f]["source package"]
  99             if not Upload.pkg.changes["architecture"].has_key("source") \
 100                and not Upload.source_exists(source_package, source_version, Upload.pkg.changes["distribution"].keys()):
 101                 source_epochless_version = re_no_epoch.sub('', source_version)
 102                 dsc_filename = "%s_%s.dsc" % (source_package, source_epochless_version)
 103                 found = 0
 104                 for q in ["Accepted", "Embargoed", "Unembargoed", "Newstage"]:
 105                     if Cnf.has_key("Dir::Queue::%s" % (q)):
 106                         if os.path.exists(Cnf["Dir::Queue::%s" % (q)] + '/' + dsc_filename):
 107                             found = 1
 108                 if not found:
 109                     reject("no source found for %s %s (%s)." % (source_package, source_version, f))
 110
 111         # Version and file overwrite checks
 112         if files[f]["type"] == "deb":
 113             reject(Upload.check_binary_against_db(f), "")
 114         elif files[f]["type"] == "dsc":
 115             reject(Upload.check_source_against_db(f), "")
 116             (reject_msg, is_in_incoming) = Upload.check_dsc_against_db(f)
 117             reject(reject_msg, "")
 118
 119     if reject_message.find("Rejected") != -1:
 120         answer = "XXX"
 121         if Options["No-Action"] or Options["Automatic"] or Options["Trainee"]:
 122             answer = 'S'
 123
 124         print "REJECT\n" + reject_message,
 125         prompt = "[R]eject, Skip, Quit ?"
 126
 127         while prompt.find(answer) == -1:
 128             answer = utils.our_raw_input(prompt)
 129             m = re_default_answer.match(prompt)
 130             if answer == "":
 131                 answer = m.group(1)
 132             answer = answer[:1].upper()
 133
 134         if answer == 'R':
 135             Upload.do_reject(0, reject_message)
 136             os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 137             return 0
 138         elif answer == 'S':
 139             return 0
 140         elif answer == 'Q':
 141             end()
 142             sys.exit(0)
 143
 144     return 1
 145
 146 ################################################################################
 147
 148 def indiv_sg_compare (a, b):
 149     """Sort by source name, source, version, 'have source', and
 150        finally by filename."""
 151     # Sort by source version
 152     q = apt_pkg.VersionCompare(a["version"], b["version"])
 153     if q:
 154         return -q
 155
 156     # Sort by 'have source'
 157     a_has_source = a["architecture"].get("source")
 158     b_has_source = b["architecture"].get("source")
 159     if a_has_source and not b_has_source:
 160         return -1
 161     elif b_has_source and not a_has_source:
 162         return 1
 163
 164     return cmp(a["filename"], b["filename"])
 165
 166 ############################################################
 167
 168 def sg_compare (a, b):
 169     a = a[1]
 170     b = b[1]
 171     """Sort by have note, source already in database and time of oldest upload."""
 172     # Sort by have note
 173     a_note_state = a["note_state"]
 174     b_note_state = b["note_state"]
 175     if a_note_state < b_note_state:
 176         return -1
 177     elif a_note_state > b_note_state:
 178         return 1
 179     # Sort by source already in database (descending)
 180     source_in_database = cmp(a["source_in_database"], b["source_in_database"])
 181     if source_in_database:
 182         return -source_in_database
 183
 184     # Sort by time of oldest upload
 185     return cmp(a["oldest"], b["oldest"])
 186
 187 def sort_changes(changes_files):
 188     """Sort into source groups, then sort each source group by version,
 189     have source, filename.  Finally, sort the source groups by have
 190     note, time of oldest upload of each source upload."""
 191     if len(changes_files) == 1:
 192         return changes_files
 193
 194     sorted_list = []
 195     cache = {}
 196     # Read in all the .changes files
 197     for filename in changes_files:
 198         try:
 199             Upload.pkg.changes_file = filename
 200             Upload.init_vars()
 201             Upload.update_vars()
 202             cache[filename] = copy.copy(Upload.pkg.changes)
 203             cache[filename]["filename"] = filename
 204         except:
 205             sorted_list.append(filename)
 206             break
 207     # Divide the .changes into per-source groups
 208     per_source = {}
 209     for filename in cache.keys():
 210         source = cache[filename]["source"]
 211         if not per_source.has_key(source):
 212             per_source[source] = {}
 213             per_source[source]["list"] = []
 214         per_source[source]["list"].append(cache[filename])
 215     # Determine oldest time and have note status for each source group
 216     for source in per_source.keys():
 217         q = projectB.query("SELECT 1 FROM source WHERE source = '%s'" % source)
 218         ql = q.getresult()
 219         per_source[source]["source_in_database"] = len(ql)>0
 220         source_list = per_source[source]["list"]
 221         first = source_list[0]
 222         oldest = os.stat(first["filename"])[stat.ST_MTIME]
 223         have_note = 0
 224         for d in per_source[source]["list"]:
 225             mtime = os.stat(d["filename"])[stat.ST_MTIME]
 226             if mtime < oldest:
 227                 oldest = mtime
 228             have_note += (database.has_new_comment(d["source"], d["version"], True))
 229         per_source[source]["oldest"] = oldest
 230         if not have_note:
 231             per_source[source]["note_state"] = 0; # none
 232         elif have_note < len(source_list):
 233             per_source[source]["note_state"] = 1; # some
 234         else:
 235             per_source[source]["note_state"] = 2; # all
 236         per_source[source]["list"].sort(indiv_sg_compare)
 237     per_source_items = per_source.items()
 238     per_source_items.sort(sg_compare)
 239     for i in per_source_items:
 240         for j in i[1]["list"]:
 241             sorted_list.append(j["filename"])
 242     return sorted_list
 243
 244 ################################################################################
 245
 246 class Section_Completer:
 247     def __init__ (self):
 248         self.sections = []
 249         self.matches = []
 250         q = projectB.query("SELECT section FROM section")
 251         for i in q.getresult():
 252             self.sections.append(i[0])
 253
 254     def complete(self, text, state):
 255         if state == 0:
 256             self.matches = []
 257             n = len(text)
 258             for word in self.sections:
 259                 if word[:n] == text:
 260                     self.matches.append(word)
 261         try:
 262             return self.matches[state]
 263         except IndexError:
 264             return None
 265
 266 ############################################################
 267
 268 class Priority_Completer:
 269     def __init__ (self):
 270         self.priorities = []
 271         self.matches = []
 272         q = projectB.query("SELECT priority FROM priority")
 273         for i in q.getresult():
 274             self.priorities.append(i[0])
 275
 276     def complete(self, text, state):
 277         if state == 0:
 278             self.matches = []
 279             n = len(text)
 280             for word in self.priorities:
 281                 if word[:n] == text:
 282                     self.matches.append(word)
 283         try:
 284             return self.matches[state]
 285         except IndexError:
 286             return None
 287
 288 ################################################################################
 289
 290 def print_new (new, indexed, file=sys.stdout):
 291     queue.check_valid(new)
 292     broken = 0
 293     index = 0
 294     for pkg in new.keys():
 295         index += 1
 296         section = new[pkg]["section"]
 297         priority = new[pkg]["priority"]
 298         if new[pkg]["section id"] == -1:
 299             section += "[!]"
 300             broken = 1
 301         if new[pkg]["priority id"] == -1:
 302             priority += "[!]"
 303             broken = 1
 304         if indexed:
 305             line = "(%s): %-20s %-20s %-20s" % (index, pkg, priority, section)
 306         else:
 307             line = "%-20s %-20s %-20s" % (pkg, priority, section)
 308         line = line.strip()+'\n'
 309         file.write(line)
 310     note = database.get_new_comments(Upload.pkg.changes.get("source"))
 311     if len(note) > 0:
 312         for line in note:
 313             print line
 314     return broken, note
 315
 316 ################################################################################
 317
 318 def index_range (index):
 319     if index == 1:
 320         return "1"
 321     else:
 322         return "1-%s" % (index)
 323
 324 ################################################################################
 325 ################################################################################
 326
 327 def edit_new (new):
 328     # Write the current data to a temporary file
 329     (fd, temp_filename) = utils.temp_filename()
 330     temp_file = os.fdopen(fd, 'w')
 331     print_new (new, 0, temp_file)
 332     temp_file.close()
 333     # Spawn an editor on that file
 334     editor = os.environ.get("EDITOR","vi")
 335     result = os.system("%s %s" % (editor, temp_filename))
 336     if result != 0:
 337         utils.fubar ("%s invocation failed for %s." % (editor, temp_filename), result)
 338     # Read the edited data back in
 339     temp_file = utils.open_file(temp_filename)
 340     lines = temp_file.readlines()
 341     temp_file.close()
 342     os.unlink(temp_filename)
 343     # Parse the new data
 344     for line in lines:
 345         line = line.strip()
 346         if line == "":
 347             continue
 348         s = line.split()
 349         # Pad the list if necessary
 350         s[len(s):3] = [None] * (3-len(s))
 351         (pkg, priority, section) = s[:3]
 352         if not new.has_key(pkg):
 353             utils.warn("Ignoring unknown package '%s'" % (pkg))
 354         else:
 355             # Strip off any invalid markers, print_new will readd them.
 356             if section.endswith("[!]"):
 357                 section = section[:-3]
 358             if priority.endswith("[!]"):
 359                 priority = priority[:-3]
 360             for f in new[pkg]["files"]:
 361                 Upload.pkg.files[f]["section"] = section
 362                 Upload.pkg.files[f]["priority"] = priority
 363             new[pkg]["section"] = section
 364             new[pkg]["priority"] = priority
 365
 366 ################################################################################
 367
 368 def edit_index (new, index):
 369     priority = new[index]["priority"]
 370     section = new[index]["section"]
 371     ftype = new[index]["type"]
 372     done = 0
 373     while not done:
 374         print "\t".join([index, priority, section])
 375
 376         answer = "XXX"
 377         if ftype != "dsc":
 378             prompt = "[B]oth, Priority, Section, Done ? "
 379         else:
 380             prompt = "[S]ection, Done ? "
 381         edit_priority = edit_section = 0
 382
 383         while prompt.find(answer) == -1:
 384             answer = utils.our_raw_input(prompt)
 385             m = re_default_answer.match(prompt)
 386             if answer == "":
 387                 answer = m.group(1)
 388             answer = answer[:1].upper()
 389
 390         if answer == 'P':
 391             edit_priority = 1
 392         elif answer == 'S':
 393             edit_section = 1
 394         elif answer == 'B':
 395             edit_priority = edit_section = 1
 396         elif answer == 'D':
 397             done = 1
 398
 399         # Edit the priority
 400         if edit_priority:
 401             readline.set_completer(Priorities.complete)
 402             got_priority = 0
 403             while not got_priority:
 404                 new_priority = utils.our_raw_input("New priority: ").strip()
 405                 if new_priority not in Priorities.priorities:
 406                     print "E: '%s' is not a valid priority, try again." % (new_priority)
 407                 else:
 408                     got_priority = 1
 409                     priority = new_priority
 410
 411         # Edit the section
 412         if edit_section:
 413             readline.set_completer(Sections.complete)
 414             got_section = 0
 415             while not got_section:
 416                 new_section = utils.our_raw_input("New section: ").strip()
 417                 if new_section not in Sections.sections:
 418                     print "E: '%s' is not a valid section, try again." % (new_section)
 419                 else:
 420                     got_section = 1
 421                     section = new_section
 422
 423         # Reset the readline completer
 424         readline.set_completer(None)
 425
 426     for f in new[index]["files"]:
 427         Upload.pkg.files[f]["section"] = section
 428         Upload.pkg.files[f]["priority"] = priority
 429     new[index]["priority"] = priority
 430     new[index]["section"] = section
 431     return new
 432
 433 ################################################################################
 434
 435 def edit_overrides (new):
 436     print
 437     done = 0
 438     while not done:
 439         print_new (new, 1)
 440         new_index = {}
 441         index = 0
 442         for i in new.keys():
 443             index += 1
 444             new_index[index] = i
 445
 446         prompt = "(%s) edit override <n>, Editor, Done ? " % (index_range(index))
 447
 448         got_answer = 0
 449         while not got_answer:
 450             answer = utils.our_raw_input(prompt)
 451             if not answer.isdigit():
 452                 answer = answer[:1].upper()
 453             if answer == "E" or answer == "D":
 454                 got_answer = 1
 455             elif re_isanum.match (answer):
 456                 answer = int(answer)
 457                 if (answer < 1) or (answer > index):
 458                     print "%s is not a valid index (%s).  Please retry." % (answer, index_range(index))
 459                 else:
 460                     got_answer = 1
 461
 462         if answer == 'E':
 463             edit_new(new)
 464         elif answer == 'D':
 465             done = 1
 466         else:
 467             edit_index (new, new_index[answer])
 468
 469     return new
 470
 471 ################################################################################
 472
 473 def edit_note(note):
 474     # Write the current data to a temporary file
 475     (fd, temp_filename) = utils.temp_filename()
 476     editor = os.environ.get("EDITOR","vi")
 477     answer = 'E'
 478     while answer == 'E':
 479         os.system("%s %s" % (editor, temp_filename))
 480         temp_file = utils.open_file(temp_filename)
 481         newnote = temp_file.read().rstrip()
 482         temp_file.close()
 483         print "New Note:"
 484         print utils.prefix_multi_line_string(newnote,"  ")
 485         prompt = "[D]one, Edit, Abandon, Quit ?"
 486         answer = "XXX"
 487         while prompt.find(answer) == -1:
 488             answer = utils.our_raw_input(prompt)
 489             m = re_default_answer.search(prompt)
 490             if answer == "":
 491                 answer = m.group(1)
 492             answer = answer[:1].upper()
 493     os.unlink(temp_filename)
 494     if answer == 'A':
 495         return
 496     elif answer == 'Q':
 497         end()
 498         sys.exit(0)
 499
 500     database.add_new_comment(Upload.pkg.changes["source"], Upload.pkg.changes["version"], newnote, utils.whoami(), bool(Options["Trainee"]))
 501
 502 ################################################################################
 503
 504 def check_pkg ():
 505     try:
 506         less_fd = os.popen("less -R -", 'w', 0)
 507         stdout_fd = sys.stdout
 508         try:
 509             sys.stdout = less_fd
 510             changes = utils.parse_changes (Upload.pkg.changes_file)
 511             examine_package.display_changes(changes['distribution'], Upload.pkg.changes_file)
 512             files = Upload.pkg.files
 513             for f in files.keys():
 514                 if files[f].has_key("new"):
 515                     ftype = files[f]["type"]
 516                     if ftype == "deb":
 517                         examine_package.check_deb(changes['distribution'], f)
 518                     elif ftype == "dsc":
 519                         examine_package.check_dsc(changes['distribution'], f)
 520         finally:
 521             examine_package.output_package_relations()
 522             sys.stdout = stdout_fd
 523     except IOError, e:
 524         if e.errno == errno.EPIPE:
 525             utils.warn("[examine_package] Caught EPIPE; skipping.")
 526             pass
 527         else:
 528             raise
 529     except KeyboardInterrupt:
 530         utils.warn("[examine_package] Caught C-c; skipping.")
 531         pass
 532
 533 ################################################################################
 534
 535 ## FIXME: horribly Debian specific
 536
 537 def do_bxa_notification():
 538     files = Upload.pkg.files
 539     summary = ""
 540     for f in files.keys():
 541         if files[f]["type"] == "deb":
 542             control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(f)))
 543             summary += "\n"
 544             summary += "Package: %s\n" % (control.Find("Package"))
 545             summary += "Description: %s\n" % (control.Find("Description"))
 546     Upload.Subst["__BINARY_DESCRIPTIONS__"] = summary
 547     bxa_mail = utils.TemplateSubst(Upload.Subst,Cnf["Dir::Templates"]+"/process-new.bxa_notification")
 548     utils.send_mail(bxa_mail)
 549
 550 ################################################################################
 551
 552 def add_overrides (new):
 553     changes = Upload.pkg.changes
 554     files = Upload.pkg.files
 555
 556     projectB.query("BEGIN WORK")
 557     for suite in changes["suite"].keys():
 558         suite_id = database.get_suite_id(suite)
 559         for pkg in new.keys():
 560             component_id = database.get_component_id(new[pkg]["component"])
 561             type_id = database.get_override_type_id(new[pkg]["type"])
 562             priority_id = new[pkg]["priority id"]
 563             section_id = new[pkg]["section id"]
 564             projectB.query("INSERT INTO override (suite, component, type, package, priority, section, maintainer) VALUES (%s, %s, %s, '%s', %s, %s, '')" % (suite_id, component_id, type_id, pkg, priority_id, section_id))
 565             for f in new[pkg]["files"]:
 566                 if files[f].has_key("new"):
 567                     del files[f]["new"]
 568             del new[pkg]
 569
 570     projectB.query("COMMIT WORK")
 571
 572     if Cnf.FindB("Dinstall::BXANotify"):
 573         do_bxa_notification()
 574
 575 ################################################################################
 576
 577 def prod_maintainer (note):
 578     # Here we prepare an editor and get them ready to prod...
 579     (fd, temp_filename) = utils.temp_filename()
 580     temp_file = os.fdopen(fd, 'w')
 581     if len(note) > 0:
 582         for line in note:
 583             temp_file.write(line)
 584     temp_file.close()
 585     editor = os.environ.get("EDITOR","vi")
 586     answer = 'E'
 587     while answer == 'E':
 588         os.system("%s %s" % (editor, temp_filename))
 589         temp_fh = utils.open_file(temp_filename)
 590         prod_message = "".join(temp_fh.readlines())
 591         temp_fh.close()
 592         print "Prod message:"
 593         print utils.prefix_multi_line_string(prod_message,"  ",include_blank_lines=1)
 594         prompt = "[P]rod, Edit, Abandon, Quit ?"
 595         answer = "XXX"
 596         while prompt.find(answer) == -1:
 597             answer = utils.our_raw_input(prompt)
 598             m = re_default_answer.search(prompt)
 599             if answer == "":
 600                 answer = m.group(1)
 601             answer = answer[:1].upper()
 602     os.unlink(temp_filename)
 603     if answer == 'A':
 604         return
 605     elif answer == 'Q':
 606         end()
 607         sys.exit(0)
 608     # Otherwise, do the proding...
 609     user_email_address = utils.whoami() + " <%s>" % (
 610         Cnf["Dinstall::MyAdminAddress"])
 611
 612     Subst = Upload.Subst
 613
 614     Subst["__FROM_ADDRESS__"] = user_email_address
 615     Subst["__PROD_MESSAGE__"] = prod_message
 616     Subst["__CC__"] = "Cc: " + Cnf["Dinstall::MyEmailAddress"]
 617
 618     prod_mail_message = utils.TemplateSubst(
 619         Subst,Cnf["Dir::Templates"]+"/process-new.prod")
 620
 621     # Send the prod mail if appropriate
 622     if not Cnf["Dinstall::Options::No-Mail"]:
 623         utils.send_mail(prod_mail_message)
 624
 625     print "Sent proding message"
 626
 627 ################################################################################
 628
 629 def do_new():
 630     print "NEW\n"
 631     files = Upload.pkg.files
 632     changes = Upload.pkg.changes
 633
 634     # Make a copy of distribution we can happily trample on
 635     changes["suite"] = copy.copy(changes["distribution"])
 636
 637     # Fix up the list of target suites
 638     for suite in changes["suite"].keys():
 639         override = Cnf.Find("Suite::%s::OverrideSuite" % (suite))
 640         if override:
 641             (olderr, newerr) = (database.get_suite_id(suite) == -1,
 642               database.get_suite_id(override) == -1)
 643             if olderr or newerr:
 644                 (oinv, newinv) = ("", "")
 645                 if olderr: oinv = "invalid "
 646                 if newerr: ninv = "invalid "
 647                 print "warning: overriding %ssuite %s to %ssuite %s" % (
 648                         oinv, suite, ninv, override)
 649             del changes["suite"][suite]
 650             changes["suite"][override] = 1
 651     # Validate suites
 652     for suite in changes["suite"].keys():
 653         suite_id = database.get_suite_id(suite)
 654         if suite_id == -1:
 655             utils.fubar("%s has invalid suite '%s' (possibly overriden).  say wha?" % (changes, suite))
 656
 657     # The main NEW processing loop
 658     done = 0
 659     while not done:
 660         # Find out what's new
 661         new = queue.determine_new(changes, files, projectB)
 662
 663         if not new:
 664             break
 665
 666         answer = "XXX"
 667         if Options["No-Action"] or Options["Automatic"]:
 668             answer = 'S'
 669
 670         (broken, note) = print_new(new, 0)
 671         prompt = ""
 672
 673         if not broken and not note:
 674             prompt = "Add overrides, "
 675         if broken:
 676             print "W: [!] marked entries must be fixed before package can be processed."
 677         if note:
 678             print "W: note must be removed before package can be processed."
 679             prompt += "RemOve all notes, Remove note, "
 680
 681         prompt += "Edit overrides, Check, Manual reject, Note edit, Prod, [S]kip, Quit ?"
 682
 683         while prompt.find(answer) == -1:
 684             answer = utils.our_raw_input(prompt)
 685             m = re_default_answer.search(prompt)
 686             if answer == "":
 687                 answer = m.group(1)
 688             answer = answer[:1].upper()
 689
 690         if answer == 'A' and not Options["Trainee"]:
 691             try:
 692                 check_daily_lock()
 693                 done = add_overrides (new)
 694             except CantGetLockError:
 695                 print "Hello? Operator! Give me the number for 911!"
 696                 print "Dinstall in the locked area, cant process packages, come back later"
 697         elif answer == 'C':
 698             check_pkg()
 699         elif answer == 'E' and not Options["Trainee"]:
 700             new = edit_overrides (new)
 701         elif answer == 'M' and not Options["Trainee"]:
 702             aborted = Upload.do_reject(manual=1,
 703                                        reject_message=Options["Manual-Reject"],
 704                                        note=database.get_new_comments(changes.get("source", "")))
 705             if not aborted:
 706                 os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 707                 done = 1
 708         elif answer == 'N':
 709             edit_note(database.get_new_comments(changes.get("source", "")))
 710         elif answer == 'P' and not Options["Trainee"]:
 711             prod_maintainer(database.get_new_comments(changes.get("source", "")))
 712         elif answer == 'R' and not Options["Trainee"]:
 713             confirm = utils.our_raw_input("Really clear note (y/N)? ").lower()
 714             if confirm == "y":
 715                 database.delete_new_comments(changes.get("source"), changes.get("version"))
 716         elif answer == 'O' and not Options["Trainee"]:
 717             confirm = utils.our_raw_input("Really clear all notes (y/N)? ").lower()
 718             if confirm == "y":
 719                 database.delete_all_new_comments(changes.get("source"))
 720         elif answer == 'S':
 721             done = 1
 722         elif answer == 'Q':
 723             end()
 724             sys.exit(0)
 725
 726 ################################################################################
 727 ################################################################################
 728 ################################################################################
 729
 730 def usage (exit_code=0):
 731     print """Usage: dak process-new [OPTION]... [CHANGES]...
 732   -a, --automatic           automatic run
 733   -h, --help                show this help and exit.
 734   -C, --comments-dir=DIR    use DIR as comments-dir, for [o-]p-u-new
 735   -m, --manual-reject=MSG   manual reject with `msg'
 736   -n, --no-action           don't do anything
 737   -t, --trainee             FTP Trainee mode
 738   -V, --version             display the version number and exit"""
 739     sys.exit(exit_code)
 740
 741 ################################################################################
 742
 743 def init():
 744     global Cnf, Options, Logger, Upload, projectB, Sections, Priorities
 745
 746     Cnf = utils.get_conf()
 747
 748     Arguments = [('a',"automatic","Process-New::Options::Automatic"),
 749                  ('h',"help","Process-New::Options::Help"),
 750                  ('C',"comments-dir","Process-New::Options::Comments-Dir", "HasArg"),
 751                  ('m',"manual-reject","Process-New::Options::Manual-Reject", "HasArg"),
 752                  ('t',"trainee","Process-New::Options::Trainee"),
 753                  ('n',"no-action","Process-New::Options::No-Action")]
 754
 755     for i in ["automatic", "help", "manual-reject", "no-action", "version", "comments-dir", "trainee"]:
 756         if not Cnf.has_key("Process-New::Options::%s" % (i)):
 757             Cnf["Process-New::Options::%s" % (i)] = ""
 758
 759     changes_files = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
 760     if len(changes_files) == 0 and not Cnf.get("Process-New::Options::Comments-Dir",""):
 761         changes_files = utils.get_changes_files(Cnf["Dir::Queue::New"])
 762
 763     Options = Cnf.SubTree("Process-New::Options")
 764
 765     if Options["Help"]:
 766         usage()
 767
 768     Upload = queue.Upload(Cnf)
 769
 770     if not Options["No-Action"]:
 771         try:
 772             Logger = Upload.Logger = daklog.Logger(Cnf, "process-new")
 773         except CantOpenError, e:
 774             Options["Trainee"] = "True"
 775
 776     projectB = Upload.projectB
 777
 778     Sections = Section_Completer()
 779     Priorities = Priority_Completer()
 780     readline.parse_and_bind("tab: complete")
 781
 782     return changes_files
 783
 784 ################################################################################
 785
 786 def do_byhand():
 787     done = 0
 788     while not done:
 789         files = Upload.pkg.files
 790         will_install = 1
 791         byhand = []
 792
 793         for f in files.keys():
 794             if files[f]["type"] == "byhand":
 795                 if os.path.exists(f):
 796                     print "W: %s still present; please process byhand components and try again." % (f)
 797                     will_install = 0
 798                 else:
 799                     byhand.append(f)
 800
 801         answer = "XXXX"
 802         if Options["No-Action"]:
 803             answer = "S"
 804         if will_install:
 805             if Options["Automatic"] and not Options["No-Action"]:
 806                 answer = 'A'
 807             prompt = "[A]ccept, Manual reject, Skip, Quit ?"
 808         else:
 809             prompt = "Manual reject, [S]kip, Quit ?"
 810
 811         while prompt.find(answer) == -1:
 812             answer = utils.our_raw_input(prompt)
 813             m = re_default_answer.search(prompt)
 814             if answer == "":
 815                 answer = m.group(1)
 816             answer = answer[:1].upper()
 817
 818         if answer == 'A':
 819             try:
 820                 check_daily_lock()
 821                 done = 1
 822                 for f in byhand:
 823                     del files[f]
 824             except CantGetLockError:
 825                 print "Hello? Operator! Give me the number for 911!"
 826                 print "Dinstall in the locked area, cant process packages, come back later"
 827         elif answer == 'M':
 828             Upload.do_reject(1, Options["Manual-Reject"])
 829             os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 830             done = 1
 831         elif answer == 'S':
 832             done = 1
 833         elif answer == 'Q':
 834             end()
 835             sys.exit(0)
 836
 837 ################################################################################
 838
 839 def check_daily_lock():
 840     """
 841     Raises CantGetLockError if the dinstall daily.lock exists.
 842     """
 843
 844     try:
 845         os.open(Cnf["Process-New::DinstallLockFile"],  os.O_RDONLY | os.O_CREAT | os.O_EXCL)
 846     except OSError, e:
 847         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 848             raise CantGetLockError
 849
 850     os.unlink(Cnf["Process-New::DinstallLockFile"])
 851
 852
 853 @contextlib.contextmanager
 854 def lock_package(package):
 855     """
 856     Lock C{package} so that noone else jumps in processing it.
 857
 858     @type package: string
 859     @param package: source package name to lock
 860     """
 861
 862     path = os.path.join(Cnf["Process-New::LockDir"], package)
 863     try:
 864         fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDONLY)
 865     except OSError, e:
 866         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 867             user = pwd.getpwuid(os.stat(path)[stat.ST_UID])[4].split(',')[0].replace('.', '')
 868             raise AlreadyLockedError, user
 869
 870     try:
 871         yield fd
 872     finally:
 873         os.unlink(path)
 874
 875 def move_to_dir (dest, perms=0660, changesperms=0664):
 876     utils.move (Upload.pkg.changes_file, dest, perms=changesperms)
 877     file_keys = Upload.pkg.files.keys()
 878     for f in file_keys:
 879         utils.move (f, dest, perms=perms)
 880
 881 def is_source_in_queue_dir(qdir):
 882     entries = [ x for x in os.listdir(qdir) if x.startswith(Upload.pkg.changes["source"])
 883                 and x.endswith(".changes") ]
 884     for entry in entries:
 885         # read the .dak
 886         u = queue.Upload(Cnf)
 887         u.pkg.changes_file = os.path.join(qdir, entry)
 888         u.update_vars()
 889         if not u.pkg.changes["architecture"].has_key("source"):
 890             # another binary upload, ignore
 891             continue
 892         if Upload.pkg.changes["version"] != u.pkg.changes["version"]:
 893             # another version, ignore
 894             continue
 895         # found it!
 896         return True
 897     return False
 898
 899 def move_to_holding(suite, queue_dir):
 900     print "Moving to %s holding area." % (suite.upper(),)
 901     if Options["No-Action"]:
 902         return
 903     Logger.log(["Moving to %s" % (suite,), Upload.pkg.changes_file])
 904     Upload.dump_vars(queue_dir)
 905     move_to_dir(queue_dir, perms=0664)
 906     os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 907
 908 def _accept():
 909     if Options["No-Action"]:
 910         return
 911     (summary, short_summary) = Upload.build_summaries()
 912     Upload.accept(summary, short_summary, targetdir=Cnf["Dir::Queue::Newstage"])
 913     os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 914
 915 def do_accept_stableupdate(suite, q):
 916     queue_dir = Cnf["Dir::Queue::%s" % (q,)]
 917     if not Upload.pkg.changes["architecture"].has_key("source"):
 918         # It is not a sourceful upload.  So its source may be either in p-u
 919         # holding, in new, in accepted or already installed.
 920         if is_source_in_queue_dir(queue_dir):
 921             # It's in p-u holding, so move it there.
 922             print "Binary-only upload, source in %s." % (q,)
 923             move_to_holding(suite, queue_dir)
 924         elif Upload.source_exists(Upload.pkg.changes["source"],
 925                 Upload.pkg.changes["version"]):
 926             # dak tells us that there is source available.  At time of
 927             # writing this means that it is installed, so put it into
 928             # accepted.
 929             print "Binary-only upload, source installed."
 930             _accept()
 931         elif is_source_in_queue_dir(Cnf["Dir::Queue::Accepted"]):
 932             # The source is in accepted, the binary cleared NEW: accept it.
 933             print "Binary-only upload, source in accepted."
 934             _accept()
 935         elif is_source_in_queue_dir(Cnf["Dir::Queue::New"]):
 936             # It's in NEW.  We expect the source to land in p-u holding
 937             # pretty soon.
 938             print "Binary-only upload, source in new."
 939             move_to_holding(suite, queue_dir)
 940         elif is_source_in_queue_dir(Cnf["Dir::Queue::Newstage"]):
 941             # It's in newstage.  Accept into the holding area
 942             print "Binary-only upload, source in newstage."
 943             _accept()
 944         else:
 945             # No case applicable.  Bail out.  Return will cause the upload
 946             # to be skipped.
 947             print "ERROR"
 948             print "Stable update failed.  Source not found."
 949             return
 950     else:
 951         # We are handling a sourceful upload.  Move to accepted if currently
 952         # in p-u holding and to p-u holding otherwise.
 953         if is_source_in_queue_dir(queue_dir):
 954             print "Sourceful upload in %s, accepting." % (q,)
 955             _accept()
 956         else:
 957             move_to_holding(suite, queue_dir)
 958
 959 def do_accept():
 960     print "ACCEPT"
 961     if not Options["No-Action"]:
 962         (summary, short_summary) = Upload.build_summaries()
 963     if Cnf.FindB("Dinstall::SecurityQueueHandling"):
 964         Upload.dump_vars(Cnf["Dir::Queue::Embargoed"])
 965         move_to_dir(Cnf["Dir::Queue::Embargoed"])
 966         Upload.queue_build("embargoed", Cnf["Dir::Queue::Embargoed"])
 967         # Check for override disparities
 968         Upload.Subst["__SUMMARY__"] = summary
 969     else:
 970         # Stable updates need to be copied to proposed-updates holding
 971         # area instead of accepted.  Sourceful uploads need to go
 972         # to it directly, binaries only if the source has not yet been
 973         # accepted into p-u.
 974         for suite, q in [("proposed-updates", "ProposedUpdates"),
 975                 ("oldstable-proposed-updates", "OldProposedUpdates")]:
 976             if not Upload.pkg.changes["distribution"].has_key(suite):
 977                 continue
 978             return do_accept_stableupdate(suite, q)
 979         # Just a normal upload, accept it...
 980         _accept()
 981
 982 def check_status(files):
 983     new = byhand = 0
 984     for f in files.keys():
 985         if files[f]["type"] == "byhand":
 986             byhand = 1
 987         elif files[f].has_key("new"):
 988             new = 1
 989     return (new, byhand)
 990
 991 def do_pkg(changes_file):
 992     Upload.pkg.changes_file = changes_file
 993     Upload.init_vars()
 994     Upload.update_vars()
 995     Upload.update_subst()
 996     files = Upload.pkg.files
 997
 998     try:
 999         with lock_package(Upload.pkg.changes["source"]):
1000             if not recheck():
1001                 return
1002
1003             (new, byhand) = check_status(files)
1004             if new or byhand:
1005                 if new:
1006                     do_new()
1007                 if byhand:
1008                     do_byhand()
1009                 (new, byhand) = check_status(files)
1010
1011             if not new and not byhand:
1012                 try:
1013                     check_daily_lock()
1014                     do_accept()
1015                 except CantGetLockError:
1016                     print "Hello? Operator! Give me the number for 911!"
1017                     print "Dinstall in the locked area, cant process packages, come back later"
1018     except AlreadyLockedError, e:
1019         print "Seems to be locked by %s already, skipping..." % (e)
1020
1021 ################################################################################
1022
1023 def end():
1024     accept_count = Upload.accept_count
1025     accept_bytes = Upload.accept_bytes
1026
1027     if accept_count:
1028         sets = "set"
1029         if accept_count > 1:
1030             sets = "sets"
1031         sys.stderr.write("Accepted %d package %s, %s.\n" % (accept_count, sets, utils.size_type(int(accept_bytes))))
1032         Logger.log(["total",accept_count,accept_bytes])
1033
1034     if not Options["No-Action"] and not Options["Trainee"]:
1035         Logger.close()
1036
1037 ################################################################################
1038
1039 def do_comments(dir, opref, npref, line, fn):
1040     for comm in [ x for x in os.listdir(dir) if x.startswith(opref) ]:
1041         lines = open("%s/%s" % (dir, comm)).readlines()
1042         if len(lines) == 0 or lines[0] != line + "\n": continue
1043         changes_files = [ x for x in os.listdir(".") if x.startswith(comm[7:]+"_")
1044                                 and x.endswith(".changes") ]
1045         changes_files = sort_changes(changes_files)
1046         for f in changes_files:
1047             f = utils.validate_changes_file_arg(f, 0)
1048             if not f: continue
1049             print "\n" + f
1050             fn(f, "".join(lines[1:]))
1051
1052         if opref != npref and not Options["No-Action"]:
1053             newcomm = npref + comm[len(opref):]
1054             os.rename("%s/%s" % (dir, comm), "%s/%s" % (dir, newcomm))
1055
1056 ################################################################################
1057
1058 def comment_accept(changes_file, comments):
1059     Upload.pkg.changes_file = changes_file
1060     Upload.init_vars()
1061     Upload.update_vars()
1062     Upload.update_subst()
1063     files = Upload.pkg.files
1064
1065     if not recheck():
1066         return # dak wants to REJECT, crap
1067
1068     (new, byhand) = check_status(files)
1069     if not new and not byhand:
1070         do_accept()
1071
1072 ################################################################################
1073
1074 def comment_reject(changes_file, comments):
1075     Upload.pkg.changes_file = changes_file
1076     Upload.init_vars()
1077     Upload.update_vars()
1078     Upload.update_subst()
1079
1080     if not recheck():
1081         pass # dak has its own reasons to reject as well, which is fine
1082
1083     reject(comments)
1084     print "REJECT\n" + reject_message,
1085     if not Options["No-Action"]:
1086         Upload.do_reject(0, reject_message)
1087         os.unlink(Upload.pkg.changes_file[:-8]+".dak")
1088
1089 ################################################################################
1090
1091 def main():
1092     changes_files = init()
1093     if len(changes_files) > 50:
1094         sys.stderr.write("Sorting changes...\n")
1095     changes_files = sort_changes(changes_files)
1096
1097     # Kill me now? **FIXME**
1098     Cnf["Dinstall::Options::No-Mail"] = ""
1099     bcc = "X-DAK: dak process-new\nX-Katie: lisa $Revision: 1.31 $"
1100     if Cnf.has_key("Dinstall::Bcc"):
1101         Upload.Subst["__BCC__"] = bcc + "\nBcc: %s" % (Cnf["Dinstall::Bcc"])
1102     else:
1103         Upload.Subst["__BCC__"] = bcc
1104
1105     commentsdir = Cnf.get("Process-New::Options::Comments-Dir","")
1106     if commentsdir:
1107         if changes_files != []:
1108             sys.stderr.write("Can't specify any changes files if working with comments-dir")
1109             sys.exit(1)
1110         do_comments(commentsdir, "ACCEPT.", "ACCEPTED.", "OK", comment_accept)
1111         do_comments(commentsdir, "REJECT.", "REJECTED.", "NOTOK", comment_reject)
1112     else:
1113         for changes_file in changes_files:
1114             changes_file = utils.validate_changes_file_arg(changes_file, 0)
1115             if not changes_file:
1116                 continue
1117             print "\n" + changes_file
1118
1119             do_pkg (changes_file)
1120
1121     end()
1122
1123 ################################################################################
1124
1125 if __name__ == '__main__':
1126     main()