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 logging
  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(), 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 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 == 'S':
 717             done = 1
 718         elif answer == 'Q':
 719             end()
 720             sys.exit(0)
 721
 722 ################################################################################
 723 ################################################################################
 724 ################################################################################
 725
 726 def usage (exit_code=0):
 727     print """Usage: dak process-new [OPTION]... [CHANGES]...
 728   -a, --automatic           automatic run
 729   -h, --help                show this help and exit.
 730   -C, --comments-dir=DIR    use DIR as comments-dir, for [o-]p-u-new
 731   -m, --manual-reject=MSG   manual reject with `msg'
 732   -n, --no-action           don't do anything
 733   -t, --trainee             FTP Trainee mode
 734   -V, --version             display the version number and exit"""
 735     sys.exit(exit_code)
 736
 737 ################################################################################
 738
 739 def init():
 740     global Cnf, Options, Logger, Upload, projectB, Sections, Priorities
 741
 742     Cnf = utils.get_conf()
 743
 744     Arguments = [('a',"automatic","Process-New::Options::Automatic"),
 745                  ('h',"help","Process-New::Options::Help"),
 746                  ('C',"comments-dir","Process-New::Options::Comments-Dir", "HasArg"),
 747                  ('m',"manual-reject","Process-New::Options::Manual-Reject", "HasArg"),
 748                  ('t',"trainee","Process-New::Options::Trainee"),
 749                  ('n',"no-action","Process-New::Options::No-Action")]
 750
 751     for i in ["automatic", "help", "manual-reject", "no-action", "version", "comments-dir", "trainee"]:
 752         if not Cnf.has_key("Process-New::Options::%s" % (i)):
 753             Cnf["Process-New::Options::%s" % (i)] = ""
 754
 755     changes_files = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
 756     if len(changes_files) == 0 and not Cnf.get("Process-New::Options::Comments-Dir",""):
 757         changes_files = utils.get_changes_files(Cnf["Dir::Queue::New"])
 758
 759     Options = Cnf.SubTree("Process-New::Options")
 760
 761     if Options["Help"]:
 762         usage()
 763
 764     Upload = queue.Upload(Cnf)
 765
 766     if not Options["No-Action"]:
 767         try:
 768             Logger = Upload.Logger = logging.Logger(Cnf, "process-new")
 769         except CantOpenError, e:
 770             Options["Trainee"] = True
 771
 772     projectB = Upload.projectB
 773
 774     Sections = Section_Completer()
 775     Priorities = Priority_Completer()
 776     readline.parse_and_bind("tab: complete")
 777
 778     return changes_files
 779
 780 ################################################################################
 781
 782 def do_byhand():
 783     done = 0
 784     while not done:
 785         files = Upload.pkg.files
 786         will_install = 1
 787         byhand = []
 788
 789         for f in files.keys():
 790             if files[f]["type"] == "byhand":
 791                 if os.path.exists(f):
 792                     print "W: %s still present; please process byhand components and try again." % (f)
 793                     will_install = 0
 794                 else:
 795                     byhand.append(f)
 796
 797         answer = "XXXX"
 798         if Options["No-Action"]:
 799             answer = "S"
 800         if will_install:
 801             if Options["Automatic"] and not Options["No-Action"]:
 802                 answer = 'A'
 803             prompt = "[A]ccept, Manual reject, Skip, Quit ?"
 804         else:
 805             prompt = "Manual reject, [S]kip, Quit ?"
 806
 807         while prompt.find(answer) == -1:
 808             answer = utils.our_raw_input(prompt)
 809             m = re_default_answer.search(prompt)
 810             if answer == "":
 811                 answer = m.group(1)
 812             answer = answer[:1].upper()
 813
 814         if answer == 'A':
 815             try:
 816                 check_daily_lock()
 817                 done = 1
 818                 for f in byhand:
 819                     del files[f]
 820             except CantGetLockError:
 821                 print "Hello? Operator! Give me the number for 911!"
 822                 print "Dinstall in the locked area, cant process packages, come back later"
 823         elif answer == 'M':
 824             Upload.do_reject(1, Options["Manual-Reject"])
 825             os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 826             done = 1
 827         elif answer == 'S':
 828             done = 1
 829         elif answer == 'Q':
 830             end()
 831             sys.exit(0)
 832
 833 ################################################################################
 834
 835 def check_daily_lock():
 836     """
 837     Raises CantGetLockError if the dinstall daily.lock exists.
 838     """
 839
 840     try:
 841         os.open(Cnf["Process-New::DinstallLockFile"],  os.O_RDONLY | os.O_CREAT | os.O_EXCL)
 842     except OSError, e:
 843         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 844             raise CantGetLockError
 845
 846     os.unlink(Cnf["Process-New::DinstallLockFile"])
 847
 848
 849 @contextlib.contextmanager
 850 def lock_package(package):
 851     """
 852     Lock C{package} so that noone else jumps in processing it.
 853
 854     @type package: string
 855     @param package: source package name to lock
 856     """
 857
 858     path = os.path.join(Cnf["Process-New::LockDir"], package)
 859     try:
 860         fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDONLY)
 861     except OSError, e:
 862         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 863             user = pwd.getpwuid(os.stat(path)[stat.ST_UID])[4].split(',')[0].replace('.', '')
 864             raise AlreadyLockedError, user
 865
 866     try:
 867         yield fd
 868     finally:
 869         os.unlink(path)
 870
 871 def move_to_dir (dest, perms=0660, changesperms=0664):
 872     utils.move (Upload.pkg.changes_file, dest, perms=changesperms)
 873     file_keys = Upload.pkg.files.keys()
 874     for f in file_keys:
 875         utils.move (f, dest, perms=perms)
 876
 877 def is_source_in_queue_dir(qdir):
 878     entries = [ x for x in os.listdir(qdir) if x.startswith(Upload.pkg.changes["source"])
 879                 and x.endswith(".changes") ]
 880     for entry in entries:
 881         # read the .dak
 882         u = queue.Upload(Cnf)
 883         u.pkg.changes_file = os.path.join(qdir, entry)
 884         u.update_vars()
 885         if not u.pkg.changes["architecture"].has_key("source"):
 886             # another binary upload, ignore
 887             continue
 888         if Upload.pkg.changes["version"] != u.pkg.changes["version"]:
 889             # another version, ignore
 890             continue
 891         # found it!
 892         return True
 893     return False
 894
 895 def move_to_holding(suite, queue_dir):
 896     print "Moving to %s holding area." % (suite.upper(),)
 897     if Options["No-Action"]:
 898         return
 899     Logger.log(["Moving to %s" % (suite,), Upload.pkg.changes_file])
 900     Upload.dump_vars(queue_dir)
 901     move_to_dir(queue_dir, perms=0664)
 902     os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 903
 904 def _accept():
 905     if Options["No-Action"]:
 906         return
 907     (summary, short_summary) = Upload.build_summaries()
 908     Upload.accept(summary, short_summary, targetdir=Cnf["Dir::Queue::Newstage"])
 909     os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 910
 911 def do_accept_stableupdate(suite, q):
 912     queue_dir = Cnf["Dir::Queue::%s" % (q,)]
 913     if not Upload.pkg.changes["architecture"].has_key("source"):
 914         # It is not a sourceful upload.  So its source may be either in p-u
 915         # holding, in new, in accepted or already installed.
 916         if is_source_in_queue_dir(queue_dir):
 917             # It's in p-u holding, so move it there.
 918             print "Binary-only upload, source in %s." % (q,)
 919             move_to_holding(suite, queue_dir)
 920         elif Upload.source_exists(Upload.pkg.changes["source"],
 921                 Upload.pkg.changes["version"]):
 922             # dak tells us that there is source available.  At time of
 923             # writing this means that it is installed, so put it into
 924             # accepted.
 925             print "Binary-only upload, source installed."
 926             _accept()
 927         elif is_source_in_queue_dir(Cnf["Dir::Queue::Accepted"]):
 928             # The source is in accepted, the binary cleared NEW: accept it.
 929             print "Binary-only upload, source in accepted."
 930             _accept()
 931         elif is_source_in_queue_dir(Cnf["Dir::Queue::New"]):
 932             # It's in NEW.  We expect the source to land in p-u holding
 933             # pretty soon.
 934             print "Binary-only upload, source in new."
 935             move_to_holding(suite, queue_dir)
 936         elif is_source_in_queue_dir(Cnf["Dir::Queue::Newstage"]):
 937             # It's in newstage.  Accept into the holding area
 938             print "Binary-only upload, source in newstage."
 939             _accept()
 940         else:
 941             # No case applicable.  Bail out.  Return will cause the upload
 942             # to be skipped.
 943             print "ERROR"
 944             print "Stable update failed.  Source not found."
 945             return
 946     else:
 947         # We are handling a sourceful upload.  Move to accepted if currently
 948         # in p-u holding and to p-u holding otherwise.
 949         if is_source_in_queue_dir(queue_dir):
 950             print "Sourceful upload in %s, accepting." % (q,)
 951             _accept()
 952         else:
 953             move_to_holding(suite, queue_dir)
 954
 955 def do_accept():
 956     print "ACCEPT"
 957     if not Options["No-Action"]:
 958         (summary, short_summary) = Upload.build_summaries()
 959     if Cnf.FindB("Dinstall::SecurityQueueHandling"):
 960         Upload.dump_vars(Cnf["Dir::Queue::Embargoed"])
 961         move_to_dir(Cnf["Dir::Queue::Embargoed"])
 962         Upload.queue_build("embargoed", Cnf["Dir::Queue::Embargoed"])
 963         # Check for override disparities
 964         Upload.Subst["__SUMMARY__"] = summary
 965     else:
 966         # Stable updates need to be copied to proposed-updates holding
 967         # area instead of accepted.  Sourceful uploads need to go
 968         # to it directly, binaries only if the source has not yet been
 969         # accepted into p-u.
 970         for suite, q in [("proposed-updates", "ProposedUpdates"),
 971                 ("oldstable-proposed-updates", "OldProposedUpdates")]:
 972             if not Upload.pkg.changes["distribution"].has_key(suite):
 973                 continue
 974             return do_accept_stableupdate(suite, q)
 975         # Just a normal upload, accept it...
 976         _accept()
 977
 978 def check_status(files):
 979     new = byhand = 0
 980     for f in files.keys():
 981         if files[f]["type"] == "byhand":
 982             byhand = 1
 983         elif files[f].has_key("new"):
 984             new = 1
 985     return (new, byhand)
 986
 987 def do_pkg(changes_file):
 988     Upload.pkg.changes_file = changes_file
 989     Upload.init_vars()
 990     Upload.update_vars()
 991     Upload.update_subst()
 992     files = Upload.pkg.files
 993
 994     try:
 995         with lock_package(Upload.pkg.changes["source"]):
 996             if not recheck():
 997                 return
 998
 999             (new, byhand) = check_status(files)
1000             if new or byhand:
1001                 if new:
1002                     do_new()
1003                 if byhand:
1004                     do_byhand()
1005                 (new, byhand) = check_status(files)
1006
1007             if not new and not byhand:
1008                 try:
1009                     check_daily_lock()
1010                     do_accept()
1011                 except CantGetLockError:
1012                     print "Hello? Operator! Give me the number for 911!"
1013                     print "Dinstall in the locked area, cant process packages, come back later"
1014     except AlreadyLockedError, e:
1015         print "Seems to be locked by %s already, skipping..." % (e)
1016
1017 ################################################################################
1018
1019 def end():
1020     accept_count = Upload.accept_count
1021     accept_bytes = Upload.accept_bytes
1022
1023     if accept_count:
1024         sets = "set"
1025         if accept_count > 1:
1026             sets = "sets"
1027         sys.stderr.write("Accepted %d package %s, %s.\n" % (accept_count, sets, utils.size_type(int(accept_bytes))))
1028         Logger.log(["total",accept_count,accept_bytes])
1029
1030     if not Options["No-Action"] and not Options["Trainee"]:
1031         Logger.close()
1032
1033 ################################################################################
1034
1035 def do_comments(dir, opref, npref, line, fn):
1036     for comm in [ x for x in os.listdir(dir) if x.startswith(opref) ]:
1037         lines = open("%s/%s" % (dir, comm)).readlines()
1038         if len(lines) == 0 or lines[0] != line + "\n": continue
1039         changes_files = [ x for x in os.listdir(".") if x.startswith(comm[7:]+"_")
1040                                 and x.endswith(".changes") ]
1041         changes_files = sort_changes(changes_files)
1042         for f in changes_files:
1043             f = utils.validate_changes_file_arg(f, 0)
1044             if not f: continue
1045             print "\n" + f
1046             fn(f, "".join(lines[1:]))
1047
1048         if opref != npref and not Options["No-Action"]:
1049             newcomm = npref + comm[len(opref):]
1050             os.rename("%s/%s" % (dir, comm), "%s/%s" % (dir, newcomm))
1051
1052 ################################################################################
1053
1054 def comment_accept(changes_file, comments):
1055     Upload.pkg.changes_file = changes_file
1056     Upload.init_vars()
1057     Upload.update_vars()
1058     Upload.update_subst()
1059     files = Upload.pkg.files
1060
1061     if not recheck():
1062         return # dak wants to REJECT, crap
1063
1064     (new, byhand) = check_status(files)
1065     if not new and not byhand:
1066         do_accept()
1067
1068 ################################################################################
1069
1070 def comment_reject(changes_file, comments):
1071     Upload.pkg.changes_file = changes_file
1072     Upload.init_vars()
1073     Upload.update_vars()
1074     Upload.update_subst()
1075
1076     if not recheck():
1077         pass # dak has its own reasons to reject as well, which is fine
1078
1079     reject(comments)
1080     print "REJECT\n" + reject_message,
1081     if not Options["No-Action"]:
1082         Upload.do_reject(0, reject_message)
1083         os.unlink(Upload.pkg.changes_file[:-8]+".dak")
1084
1085 ################################################################################
1086
1087 def main():
1088     changes_files = init()
1089     if len(changes_files) > 50:
1090         sys.stderr.write("Sorting changes...\n")
1091     changes_files = sort_changes(changes_files)
1092
1093     # Kill me now? **FIXME**
1094     Cnf["Dinstall::Options::No-Mail"] = ""
1095     bcc = "X-DAK: dak process-new\nX-Katie: lisa $Revision: 1.31 $"
1096     if Cnf.has_key("Dinstall::Bcc"):
1097         Upload.Subst["__BCC__"] = bcc + "\nBcc: %s" % (Cnf["Dinstall::Bcc"])
1098     else:
1099         Upload.Subst["__BCC__"] = bcc
1100
1101     commentsdir = Cnf.get("Process-New::Options::Comments-Dir","")
1102     if commentsdir:
1103         if changes_files != []:
1104             sys.stderr.write("Can't specify any changes files if working with comments-dir")
1105             sys.exit(1)
1106         do_comments(commentsdir, "ACCEPT.", "ACCEPTED.", "OK", comment_accept)
1107         do_comments(commentsdir, "REJECT.", "REJECTED.", "NOTOK", comment_reject)
1108     else:
1109         for changes_file in changes_files:
1110             changes_file = utils.validate_changes_file_arg(changes_file, 0)
1111             if not changes_file:
1112                 continue
1113             print "\n" + changes_file
1114
1115             do_pkg (changes_file)
1116
1117     end()
1118
1119 ################################################################################
1120
1121 if __name__ == '__main__':
1122     main()