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
  64 from daklib.dak_exceptions import CantOpenError, AlreadyLockedError, CantGetLockError
  65 from daklib.summarystats import SummaryStats
  66 from daklib.config import Config
  67
  68 # Globals
  69 Options = None
  70 Logger = None
  71
  72 Priorities = None
  73 Sections = None
  74
  75 ################################################################################
  76 ################################################################################
  77 ################################################################################
  78
  79 def recheck(upload, session):
  80     upload.recheck()
  81     if len(upload.rejects) > 0:
  82         answer = "XXX"
  83         if Options["No-Action"] or Options["Automatic"] or Options["Trainee"]:
  84             answer = 'S'
  85
  86         print "REJECT\n" + upload.rejects.join("\n"),
  87         prompt = "[R]eject, Skip, Quit ?"
  88
  89         while prompt.find(answer) == -1:
  90             answer = utils.our_raw_input(prompt)
  91             m = re_default_answer.match(prompt)
  92             if answer == "":
  93                 answer = m.group(1)
  94             answer = answer[:1].upper()
  95
  96         if answer == 'R':
  97             upload.do_reject(manual=0, reject_message=upload.rejects.join("\n"))
  98             os.unlink(upload.pkg.changes_file[:-8]+".dak")
  99             return 0
 100         elif answer == 'S':
 101             return 0
 102         elif answer == 'Q':
 103             end()
 104             sys.exit(0)
 105
 106     return 1
 107
 108 ################################################################################
 109
 110 def indiv_sg_compare (a, b):
 111     """Sort by source name, source, version, 'have source', and
 112        finally by filename."""
 113     # Sort by source version
 114     q = apt_pkg.VersionCompare(a["version"], b["version"])
 115     if q:
 116         return -q
 117
 118     # Sort by 'have source'
 119     a_has_source = a["architecture"].get("source")
 120     b_has_source = b["architecture"].get("source")
 121     if a_has_source and not b_has_source:
 122         return -1
 123     elif b_has_source and not a_has_source:
 124         return 1
 125
 126     return cmp(a["filename"], b["filename"])
 127
 128 ############################################################
 129
 130 def sg_compare (a, b):
 131     a = a[1]
 132     b = b[1]
 133     """Sort by have note, source already in database and time of oldest upload."""
 134     # Sort by have note
 135     a_note_state = a["note_state"]
 136     b_note_state = b["note_state"]
 137     if a_note_state < b_note_state:
 138         return -1
 139     elif a_note_state > b_note_state:
 140         return 1
 141     # Sort by source already in database (descending)
 142     source_in_database = cmp(a["source_in_database"], b["source_in_database"])
 143     if source_in_database:
 144         return -source_in_database
 145
 146     # Sort by time of oldest upload
 147     return cmp(a["oldest"], b["oldest"])
 148
 149 def sort_changes(changes_files, session):
 150     """Sort into source groups, then sort each source group by version,
 151     have source, filename.  Finally, sort the source groups by have
 152     note, time of oldest upload of each source upload."""
 153     if len(changes_files) == 1:
 154         return changes_files
 155
 156     sorted_list = []
 157     cache = {}
 158     # Read in all the .changes files
 159     for filename in changes_files:
 160         u = Upload()
 161         try:
 162             u.pkg.load_dot_dak(filename)
 163             u.update_subst()
 164             cache[filename] = copy.copy(u.pkg.changes)
 165             cache[filename]["filename"] = filename
 166         except:
 167             sorted_list.append(filename)
 168             break
 169     # Divide the .changes into per-source groups
 170     per_source = {}
 171     for filename in cache.keys():
 172         source = cache[filename]["source"]
 173         if not per_source.has_key(source):
 174             per_source[source] = {}
 175             per_source[source]["list"] = []
 176         per_source[source]["list"].append(cache[filename])
 177     # Determine oldest time and have note status for each source group
 178     for source in per_source.keys():
 179         q = session.query(DBSource).filter_by(source = source).all()
 180         per_source[source]["source_in_database"] = len(q)>0
 181         source_list = per_source[source]["list"]
 182         first = source_list[0]
 183         oldest = os.stat(first["filename"])[stat.ST_MTIME]
 184         have_note = 0
 185         for d in per_source[source]["list"]:
 186             mtime = os.stat(d["filename"])[stat.ST_MTIME]
 187             if mtime < oldest:
 188                 oldest = mtime
 189             have_note += has_new_comment(d["source"], d["version"], session)
 190         per_source[source]["oldest"] = oldest
 191         if not have_note:
 192             per_source[source]["note_state"] = 0; # none
 193         elif have_note < len(source_list):
 194             per_source[source]["note_state"] = 1; # some
 195         else:
 196             per_source[source]["note_state"] = 2; # all
 197         per_source[source]["list"].sort(indiv_sg_compare)
 198     per_source_items = per_source.items()
 199     per_source_items.sort(sg_compare)
 200     for i in per_source_items:
 201         for j in i[1]["list"]:
 202             sorted_list.append(j["filename"])
 203     return sorted_list
 204
 205 ################################################################################
 206
 207 class Section_Completer:
 208     def __init__ (self, session):
 209         self.sections = []
 210         self.matches = []
 211         for s, in session.query(Section.section):
 212             self.sections.append(s)
 213
 214     def complete(self, text, state):
 215         if state == 0:
 216             self.matches = []
 217             n = len(text)
 218             for word in self.sections:
 219                 if word[:n] == text:
 220                     self.matches.append(word)
 221         try:
 222             return self.matches[state]
 223         except IndexError:
 224             return None
 225
 226 ############################################################
 227
 228 class Priority_Completer:
 229     def __init__ (self, session):
 230         self.priorities = []
 231         self.matches = []
 232         for p, in session.query(Priority.priority):
 233             self.priorities.append(p)
 234
 235     def complete(self, text, state):
 236         if state == 0:
 237             self.matches = []
 238             n = len(text)
 239             for word in self.priorities:
 240                 if word[:n] == text:
 241                     self.matches.append(word)
 242         try:
 243             return self.matches[state]
 244         except IndexError:
 245             return None
 246
 247 ################################################################################
 248
 249 def print_new (new, upload, indexed, file=sys.stdout):
 250     check_valid(new)
 251     broken = False
 252     index = 0
 253     for pkg in new.keys():
 254         index += 1
 255         section = new[pkg]["section"]
 256         priority = new[pkg]["priority"]
 257         if new[pkg]["section id"] == -1:
 258             section += "[!]"
 259             broken = True
 260         if new[pkg]["priority id"] == -1:
 261             priority += "[!]"
 262             broken = True
 263         if indexed:
 264             line = "(%s): %-20s %-20s %-20s" % (index, pkg, priority, section)
 265         else:
 266             line = "%-20s %-20s %-20s" % (pkg, priority, section)
 267         line = line.strip()+'\n'
 268         file.write(line)
 269     notes = get_new_comments(upload.pkg.changes.get("source"))
 270     for note in notes:
 271         print "\nAuthor: %s\nVersion: %s\nTimestamp: %s\n\n%s" \
 272               % (note.author, note.version, note.notedate, note.comment)
 273         print "-" * 72
 274     return broken, len(notes) > 0
 275
 276 ################################################################################
 277
 278 def index_range (index):
 279     if index == 1:
 280         return "1"
 281     else:
 282         return "1-%s" % (index)
 283
 284 ################################################################################
 285 ################################################################################
 286
 287 def edit_new (new, upload):
 288     # Write the current data to a temporary file
 289     (fd, temp_filename) = utils.temp_filename()
 290     temp_file = os.fdopen(fd, 'w')
 291     print_new (new, upload, indexed=0, file=temp_file)
 292     temp_file.close()
 293     # Spawn an editor on that file
 294     editor = os.environ.get("EDITOR","vi")
 295     result = os.system("%s %s" % (editor, temp_filename))
 296     if result != 0:
 297         utils.fubar ("%s invocation failed for %s." % (editor, temp_filename), result)
 298     # Read the edited data back in
 299     temp_file = utils.open_file(temp_filename)
 300     lines = temp_file.readlines()
 301     temp_file.close()
 302     os.unlink(temp_filename)
 303     # Parse the new data
 304     for line in lines:
 305         line = line.strip()
 306         if line == "":
 307             continue
 308         s = line.split()
 309         # Pad the list if necessary
 310         s[len(s):3] = [None] * (3-len(s))
 311         (pkg, priority, section) = s[:3]
 312         if not new.has_key(pkg):
 313             utils.warn("Ignoring unknown package '%s'" % (pkg))
 314         else:
 315             # Strip off any invalid markers, print_new will readd them.
 316             if section.endswith("[!]"):
 317                 section = section[:-3]
 318             if priority.endswith("[!]"):
 319                 priority = priority[:-3]
 320             for f in new[pkg]["files"]:
 321                 upload.pkg.files[f]["section"] = section
 322                 upload.pkg.files[f]["priority"] = priority
 323             new[pkg]["section"] = section
 324             new[pkg]["priority"] = priority
 325
 326 ################################################################################
 327
 328 def edit_index (new, upload, index):
 329     priority = new[index]["priority"]
 330     section = new[index]["section"]
 331     ftype = new[index]["type"]
 332     done = 0
 333     while not done:
 334         print "\t".join([index, priority, section])
 335
 336         answer = "XXX"
 337         if ftype != "dsc":
 338             prompt = "[B]oth, Priority, Section, Done ? "
 339         else:
 340             prompt = "[S]ection, Done ? "
 341         edit_priority = edit_section = 0
 342
 343         while prompt.find(answer) == -1:
 344             answer = utils.our_raw_input(prompt)
 345             m = re_default_answer.match(prompt)
 346             if answer == "":
 347                 answer = m.group(1)
 348             answer = answer[:1].upper()
 349
 350         if answer == 'P':
 351             edit_priority = 1
 352         elif answer == 'S':
 353             edit_section = 1
 354         elif answer == 'B':
 355             edit_priority = edit_section = 1
 356         elif answer == 'D':
 357             done = 1
 358
 359         # Edit the priority
 360         if edit_priority:
 361             readline.set_completer(Priorities.complete)
 362             got_priority = 0
 363             while not got_priority:
 364                 new_priority = utils.our_raw_input("New priority: ").strip()
 365                 if new_priority not in Priorities.priorities:
 366                     print "E: '%s' is not a valid priority, try again." % (new_priority)
 367                 else:
 368                     got_priority = 1
 369                     priority = new_priority
 370
 371         # Edit the section
 372         if edit_section:
 373             readline.set_completer(Sections.complete)
 374             got_section = 0
 375             while not got_section:
 376                 new_section = utils.our_raw_input("New section: ").strip()
 377                 if new_section not in Sections.sections:
 378                     print "E: '%s' is not a valid section, try again." % (new_section)
 379                 else:
 380                     got_section = 1
 381                     section = new_section
 382
 383         # Reset the readline completer
 384         readline.set_completer(None)
 385
 386     for f in new[index]["files"]:
 387         upload.pkg.files[f]["section"] = section
 388         upload.pkg.files[f]["priority"] = priority
 389     new[index]["priority"] = priority
 390     new[index]["section"] = section
 391     return new
 392
 393 ################################################################################
 394
 395 def edit_overrides (new, upload, session):
 396     print
 397     done = 0
 398     while not done:
 399         print_new (new, upload, indexed=1)
 400         new_index = {}
 401         index = 0
 402         for i in new.keys():
 403             index += 1
 404             new_index[index] = i
 405
 406         prompt = "(%s) edit override <n>, Editor, Done ? " % (index_range(index))
 407
 408         got_answer = 0
 409         while not got_answer:
 410             answer = utils.our_raw_input(prompt)
 411             if not answer.isdigit():
 412                 answer = answer[:1].upper()
 413             if answer == "E" or answer == "D":
 414                 got_answer = 1
 415             elif re_isanum.match (answer):
 416                 answer = int(answer)
 417                 if (answer < 1) or (answer > index):
 418                     print "%s is not a valid index (%s).  Please retry." % (answer, index_range(index))
 419                 else:
 420                     got_answer = 1
 421
 422         if answer == 'E':
 423             edit_new(new, upload)
 424         elif answer == 'D':
 425             done = 1
 426         else:
 427             edit_index (new, upload, new_index[answer])
 428
 429     return new
 430
 431 ################################################################################
 432
 433 def edit_note(note, upload, session):
 434     # Write the current data to a temporary file
 435     (fd, temp_filename) = utils.temp_filename()
 436     editor = os.environ.get("EDITOR","vi")
 437     answer = 'E'
 438     while answer == 'E':
 439         os.system("%s %s" % (editor, temp_filename))
 440         temp_file = utils.open_file(temp_filename)
 441         newnote = temp_file.read().rstrip()
 442         temp_file.close()
 443         print "New Note:"
 444         print utils.prefix_multi_line_string(newnote,"  ")
 445         prompt = "[D]one, Edit, Abandon, Quit ?"
 446         answer = "XXX"
 447         while prompt.find(answer) == -1:
 448             answer = utils.our_raw_input(prompt)
 449             m = re_default_answer.search(prompt)
 450             if answer == "":
 451                 answer = m.group(1)
 452             answer = answer[:1].upper()
 453     os.unlink(temp_filename)
 454     if answer == 'A':
 455         return
 456     elif answer == 'Q':
 457         end()
 458         sys.exit(0)
 459
 460     comment = NewComment()
 461     comment.package = upload.pkg.changes["source"]
 462     comment.version = upload.pkg.changes["version"]
 463     comment.comment = newnote
 464     comment.author  = utils.whoami()
 465     comment.trainee = bool(Options["Trainee"])
 466     session.add(comment)
 467     session.commit()
 468
 469 ################################################################################
 470
 471 def check_pkg (upload):
 472     try:
 473         less_fd = os.popen("less -R -", 'w', 0)
 474         stdout_fd = sys.stdout
 475         try:
 476             sys.stdout = less_fd
 477             changes = utils.parse_changes (upload.pkg.changes_file)
 478             examine_package.display_changes(changes['distribution'], upload.pkg.changes_file)
 479             files = upload.pkg.files
 480             for f in files.keys():
 481                 if files[f].has_key("new"):
 482                     ftype = files[f]["type"]
 483                     if ftype == "deb":
 484                         examine_package.check_deb(changes['distribution'], f)
 485                     elif ftype == "dsc":
 486                         examine_package.check_dsc(changes['distribution'], f)
 487         finally:
 488             examine_package.output_package_relations()
 489             sys.stdout = stdout_fd
 490     except IOError, e:
 491         if e.errno == errno.EPIPE:
 492             utils.warn("[examine_package] Caught EPIPE; skipping.")
 493             pass
 494         else:
 495             raise
 496     except KeyboardInterrupt:
 497         utils.warn("[examine_package] Caught C-c; skipping.")
 498         pass
 499
 500 ################################################################################
 501
 502 ## FIXME: horribly Debian specific
 503
 504 def do_bxa_notification(upload):
 505     files = upload.pkg.files
 506     summary = ""
 507     for f in files.keys():
 508         if files[f]["type"] == "deb":
 509             control = apt_pkg.ParseSection(apt_inst.debExtractControl(utils.open_file(f)))
 510             summary += "\n"
 511             summary += "Package: %s\n" % (control.Find("Package"))
 512             summary += "Description: %s\n" % (control.Find("Description"))
 513     upload.Subst["__BINARY_DESCRIPTIONS__"] = summary
 514     bxa_mail = utils.TemplateSubst(upload.Subst,Config()["Dir::Templates"]+"/process-new.bxa_notification")
 515     utils.send_mail(bxa_mail)
 516
 517 ################################################################################
 518
 519 def add_overrides (new, upload, session):
 520     changes = upload.pkg.changes
 521     files = upload.pkg.files
 522     srcpkg = changes.get("source")
 523
 524     for suite in changes["suite"].keys():
 525         suite_id = get_suite(suite).suite_id
 526         for pkg in new.keys():
 527             component_id = get_component(new[pkg]["component"]).component_id
 528             type_id = get_override_type(new[pkg]["type"]).overridetype_id
 529             priority_id = new[pkg]["priority id"]
 530             section_id = new[pkg]["section id"]
 531             Logger.log(["%s overrides" % (srcpkg), suite, new[pkg]["component"], new[pkg]["type"], new[pkg]["priority"], new[pkg]["section"]])
 532             session.execute("INSERT INTO override (suite, component, type, package, priority, section, maintainer) VALUES (:sid, :cid, :tid, :pkg, :pid, :sectid, '')",
 533                             { 'sid': suite_id, 'cid': component_id, 'tid':type_id, 'pkg': pkg, 'pid': priority_id, 'sectid': section_id})
 534             for f in new[pkg]["files"]:
 535                 if files[f].has_key("new"):
 536                     del files[f]["new"]
 537             del new[pkg]
 538
 539     session.commit()
 540
 541     if Config().FindB("Dinstall::BXANotify"):
 542         do_bxa_notification(upload)
 543
 544 ################################################################################
 545
 546 def prod_maintainer (note, upload):
 547     cnf = Config()
 548     # Here we prepare an editor and get them ready to prod...
 549     (fd, temp_filename) = utils.temp_filename()
 550     temp_file = os.fdopen(fd, 'w')
 551     if len(note) > 0:
 552         for line in note:
 553             temp_file.write(line)
 554     temp_file.close()
 555     editor = os.environ.get("EDITOR","vi")
 556     answer = 'E'
 557     while answer == 'E':
 558         os.system("%s %s" % (editor, temp_filename))
 559         temp_fh = utils.open_file(temp_filename)
 560         prod_message = "".join(temp_fh.readlines())
 561         temp_fh.close()
 562         print "Prod message:"
 563         print utils.prefix_multi_line_string(prod_message,"  ",include_blank_lines=1)
 564         prompt = "[P]rod, Edit, Abandon, Quit ?"
 565         answer = "XXX"
 566         while prompt.find(answer) == -1:
 567             answer = utils.our_raw_input(prompt)
 568             m = re_default_answer.search(prompt)
 569             if answer == "":
 570                 answer = m.group(1)
 571             answer = answer[:1].upper()
 572     os.unlink(temp_filename)
 573     if answer == 'A':
 574         return
 575     elif answer == 'Q':
 576         end()
 577         sys.exit(0)
 578     # Otherwise, do the proding...
 579     user_email_address = utils.whoami() + " <%s>" % (
 580         cnf["Dinstall::MyAdminAddress"])
 581
 582     Subst = upload.Subst
 583
 584     Subst["__FROM_ADDRESS__"] = user_email_address
 585     Subst["__PROD_MESSAGE__"] = prod_message
 586     Subst["__CC__"] = "Cc: " + cnf["Dinstall::MyEmailAddress"]
 587
 588     prod_mail_message = utils.TemplateSubst(
 589         Subst,cnf["Dir::Templates"]+"/process-new.prod")
 590
 591     # Send the prod mail if appropriate
 592     if not cnf["Dinstall::Options::No-Mail"]:
 593         utils.send_mail(prod_mail_message)
 594
 595     print "Sent proding message"
 596
 597 ################################################################################
 598
 599 def do_new(upload, session):
 600     print "NEW\n"
 601     files = upload.pkg.files
 602     changes = upload.pkg.changes
 603     cnf = Config()
 604
 605     # Make a copy of distribution we can happily trample on
 606     changes["suite"] = copy.copy(changes["distribution"])
 607
 608     # Fix up the list of target suites
 609     for suite in changes["suite"].keys():
 610         override = cnf.Find("Suite::%s::OverrideSuite" % (suite))
 611         if override:
 612             (olderr, newerr) = (get_suite(suite, session) == None,
 613                                 get_suite(override, session) == None)
 614             if olderr or newerr:
 615                 (oinv, newinv) = ("", "")
 616                 if olderr: oinv = "invalid "
 617                 if newerr: ninv = "invalid "
 618                 print "warning: overriding %ssuite %s to %ssuite %s" % (
 619                         oinv, suite, ninv, override)
 620             del changes["suite"][suite]
 621             changes["suite"][override] = 1
 622     # Validate suites
 623     for suite in changes["suite"].keys():
 624         if get_suite(suite, session) is None:
 625             utils.fubar("%s has invalid suite '%s' (possibly overriden).  say wha?" % (changes, suite))
 626
 627     # The main NEW processing loop
 628     done = 0
 629     while not done:
 630         # Find out what's new
 631         new = determine_new(changes, files)
 632
 633         if not new:
 634             break
 635
 636         answer = "XXX"
 637         if Options["No-Action"] or Options["Automatic"]:
 638             answer = 'S'
 639
 640         (broken, note) = print_new(new, upload, indexed=0)
 641         prompt = ""
 642
 643         if not broken and not note:
 644             prompt = "Add overrides, "
 645         if broken:
 646             print "W: [!] marked entries must be fixed before package can be processed."
 647         if note:
 648             print "W: note must be removed before package can be processed."
 649             prompt += "RemOve all notes, Remove note, "
 650
 651         prompt += "Edit overrides, Check, Manual reject, Note edit, Prod, [S]kip, Quit ?"
 652
 653         while prompt.find(answer) == -1:
 654             answer = utils.our_raw_input(prompt)
 655             m = re_default_answer.search(prompt)
 656             if answer == "":
 657                 answer = m.group(1)
 658             answer = answer[:1].upper()
 659
 660         if answer in ( 'A', 'E', 'M', 'O', 'R' ) and Options["Trainee"]:
 661             utils.warn("Trainees can't do that")
 662             continue
 663
 664         if answer == 'A' and not Options["Trainee"]:
 665             try:
 666                 check_daily_lock()
 667                 done = add_overrides (new, upload, session)
 668                 Logger.log(["NEW ACCEPT: %s" % (upload.pkg.changes_file)])
 669             except CantGetLockError:
 670                 print "Hello? Operator! Give me the number for 911!"
 671                 print "Dinstall in the locked area, cant process packages, come back later"
 672         elif answer == 'C':
 673             check_pkg(upload)
 674         elif answer == 'E' and not Options["Trainee"]:
 675             new = edit_overrides (new, upload, session)
 676         elif answer == 'M' and not Options["Trainee"]:
 677             aborted = upload.do_reject(manual=1,
 678                                        reject_message=Options["Manual-Reject"],
 679                                        note=get_new_comments(changes.get("source", ""), session=session))
 680             if not aborted:
 681                 Logger.log(["NEW REJECT: %s" % (upload.pkg.changes_file)])
 682                 os.unlink(upload.pkg.changes_file[:-8]+".dak")
 683                 done = 1
 684         elif answer == 'N':
 685             edit_note(get_new_comments(changes.get("source", ""), session=session),
 686                       upload, session)
 687         elif answer == 'P' and not Options["Trainee"]:
 688             prod_maintainer(get_new_comments(changes.get("source", ""), session=session),
 689                             upload)
 690             Logger.log(["NEW PROD: %s" % (upload.pkg.changes_file)])
 691         elif answer == 'R' and not Options["Trainee"]:
 692             confirm = utils.our_raw_input("Really clear note (y/N)? ").lower()
 693             if confirm == "y":
 694                 for c in get_new_comments(changes.get("source", ""), changes.get("version", ""), session=session):
 695                     session.delete(c)
 696                 session.commit()
 697         elif answer == 'O' and not Options["Trainee"]:
 698             confirm = utils.our_raw_input("Really clear all notes (y/N)? ").lower()
 699             if confirm == "y":
 700                 for c in get_new_comments(changes.get("source", ""), session=session):
 701                     session.delete(c)
 702                 session.commit()
 703
 704         elif answer == 'S':
 705             done = 1
 706         elif answer == 'Q':
 707             end()
 708             sys.exit(0)
 709
 710 ################################################################################
 711 ################################################################################
 712 ################################################################################
 713
 714 def usage (exit_code=0):
 715     print """Usage: dak process-new [OPTION]... [CHANGES]...
 716   -a, --automatic           automatic run
 717   -h, --help                show this help and exit.
 718   -m, --manual-reject=MSG   manual reject with `msg'
 719   -n, --no-action           don't do anything
 720   -t, --trainee             FTP Trainee mode
 721   -V, --version             display the version number and exit"""
 722     sys.exit(exit_code)
 723
 724 ################################################################################
 725
 726 def do_byhand(upload, session):
 727     done = 0
 728     while not done:
 729         files = upload.pkg.files
 730         will_install = 1
 731         byhand = []
 732
 733         for f in files.keys():
 734             if files[f]["type"] == "byhand":
 735                 if os.path.exists(f):
 736                     print "W: %s still present; please process byhand components and try again." % (f)
 737                     will_install = 0
 738                 else:
 739                     byhand.append(f)
 740
 741         answer = "XXXX"
 742         if Options["No-Action"]:
 743             answer = "S"
 744         if will_install:
 745             if Options["Automatic"] and not Options["No-Action"]:
 746                 answer = 'A'
 747             prompt = "[A]ccept, Manual reject, Skip, Quit ?"
 748         else:
 749             prompt = "Manual reject, [S]kip, Quit ?"
 750
 751         while prompt.find(answer) == -1:
 752             answer = utils.our_raw_input(prompt)
 753             m = re_default_answer.search(prompt)
 754             if answer == "":
 755                 answer = m.group(1)
 756             answer = answer[:1].upper()
 757
 758         if answer == 'A':
 759             try:
 760                 check_daily_lock()
 761                 done = 1
 762                 for f in byhand:
 763                     del files[f]
 764                 Logger.log(["BYHAND ACCEPT: %s" % (upload.pkg.changes_file)])
 765             except CantGetLockError:
 766                 print "Hello? Operator! Give me the number for 911!"
 767                 print "Dinstall in the locked area, cant process packages, come back later"
 768         elif answer == 'M':
 769             Logger.log(["BYHAND REJECT: %s" % (upload.pkg.changes_file)])
 770             upload.do_reject(manual=1, reject_message=Options["Manual-Reject"])
 771             os.unlink(upload.pkg.changes_file[:-8]+".dak")
 772             done = 1
 773         elif answer == 'S':
 774             done = 1
 775         elif answer == 'Q':
 776             end()
 777             sys.exit(0)
 778
 779 ################################################################################
 780
 781 def check_daily_lock():
 782     """
 783     Raises CantGetLockError if the dinstall daily.lock exists.
 784     """
 785
 786     cnf = Config()
 787     try:
 788         os.open(cnf["Process-New::DinstallLockFile"],
 789                 os.O_RDONLY | os.O_CREAT | os.O_EXCL)
 790     except OSError, e:
 791         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 792             raise CantGetLockError
 793
 794     os.unlink(cnf["Process-New::DinstallLockFile"])
 795
 796
 797 @contextlib.contextmanager
 798 def lock_package(package):
 799     """
 800     Lock C{package} so that noone else jumps in processing it.
 801
 802     @type package: string
 803     @param package: source package name to lock
 804     """
 805
 806     path = os.path.join(Config()["Process-New::LockDir"], package)
 807     try:
 808         fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDONLY)
 809     except OSError, e:
 810         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 811             user = pwd.getpwuid(os.stat(path)[stat.ST_UID])[4].split(',')[0].replace('.', '')
 812             raise AlreadyLockedError, user
 813
 814     try:
 815         yield fd
 816     finally:
 817         os.unlink(path)
 818
 819 def _accept(upload):
 820     if Options["No-Action"]:
 821         return
 822     (summary, short_summary) = upload.build_summaries()
 823     upload.accept(summary, short_summary, targetdir=Config()["Dir::Queue::Newstage"])
 824     os.unlink(upload.pkg.changes_file[:-8]+".dak")
 825
 826 def do_accept(upload):
 827     print "ACCEPT"
 828     cnf = Config()
 829     if not Options["No-Action"]:
 830         (summary, short_summary) = upload.build_summaries()
 831
 832         if cnf.FindB("Dinstall::SecurityQueueHandling"):
 833             upload.dump_vars(cnf["Dir::Queue::Embargoed"])
 834             upload.move_to_dir(cnf["Dir::Queue::Embargoed"])
 835             upload.queue_build("embargoed", cnf["Dir::Queue::Embargoed"])
 836             # Check for override disparities
 837             upload.Subst["__SUMMARY__"] = summary
 838         else:
 839             # Just a normal upload, accept it...
 840             _accept(upload)
 841
 842 def do_pkg(changes_file, session):
 843     u = Upload()
 844     u.pkg.load_dot_dak(changes_file)
 845     u.update_subst()
 846
 847     cnf = Config()
 848     bcc = "X-DAK: dak process-new\nX-Katie: lisa $Revision: 1.31 $"
 849     if cnf.has_key("Dinstall::Bcc"):
 850         u.Subst["__BCC__"] = bcc + "\nBcc: %s" % (cnf["Dinstall::Bcc"])
 851     else:
 852         u.Subst["__BCC__"] = bcc
 853
 854     files = u.pkg.files
 855
 856     try:
 857         with lock_package(u.pkg.changes["source"]):
 858             if not recheck(u, session):
 859                 return
 860
 861             (new, byhand) = check_status(files)
 862             if new or byhand:
 863                 if new:
 864                     do_new(u, session)
 865                 if byhand:
 866                     do_byhand(u, session)
 867                 (new, byhand) = check_status(files)
 868
 869             if not new and not byhand:
 870                 try:
 871                     check_daily_lock()
 872                     do_accept(u)
 873                 except CantGetLockError:
 874                     print "Hello? Operator! Give me the number for 911!"
 875                     print "Dinstall in the locked area, cant process packages, come back later"
 876     except AlreadyLockedError, e:
 877         print "Seems to be locked by %s already, skipping..." % (e)
 878
 879 ################################################################################
 880
 881 def end():
 882     accept_count = SummaryStats().accept_count
 883     accept_bytes = SummaryStats().accept_bytes
 884
 885     if accept_count:
 886         sets = "set"
 887         if accept_count > 1:
 888             sets = "sets"
 889         sys.stderr.write("Accepted %d package %s, %s.\n" % (accept_count, sets, utils.size_type(int(accept_bytes))))
 890         Logger.log(["total",accept_count,accept_bytes])
 891
 892     if not Options["No-Action"] and not Options["Trainee"]:
 893         Logger.close()
 894
 895 ################################################################################
 896
 897 def main():
 898     global Options, Logger, Sections, Priorities
 899
 900     cnf = Config()
 901     session = DBConn().session()
 902
 903     Arguments = [('a',"automatic","Process-New::Options::Automatic"),
 904                  ('h',"help","Process-New::Options::Help"),
 905                  ('m',"manual-reject","Process-New::Options::Manual-Reject", "HasArg"),
 906                  ('t',"trainee","Process-New::Options::Trainee"),
 907                  ('n',"no-action","Process-New::Options::No-Action")]
 908
 909     for i in ["automatic", "help", "manual-reject", "no-action", "version", "trainee"]:
 910         if not cnf.has_key("Process-New::Options::%s" % (i)):
 911             cnf["Process-New::Options::%s" % (i)] = ""
 912
 913     changes_files = apt_pkg.ParseCommandLine(cnf.Cnf,Arguments,sys.argv)
 914     if len(changes_files) == 0:
 915         changes_files = utils.get_changes_files(cnf["Dir::Queue::New"])
 916
 917     Options = cnf.SubTree("Process-New::Options")
 918
 919     if Options["Help"]:
 920         usage()
 921
 922     if not Options["No-Action"]:
 923         try:
 924             Logger = daklog.Logger(cnf, "process-new")
 925         except CantOpenError, e:
 926             Options["Trainee"] = "True"
 927
 928     Sections = Section_Completer(session)
 929     Priorities = Priority_Completer(session)
 930     readline.parse_and_bind("tab: complete")
 931
 932     if len(changes_files) > 1:
 933         sys.stderr.write("Sorting changes...\n")
 934     changes_files = sort_changes(changes_files, session)
 935
 936     # Kill me now? **FIXME**
 937     cnf["Dinstall::Options::No-Mail"] = ""
 938
 939     for changes_file in changes_files:
 940         changes_file = utils.validate_changes_file_arg(changes_file, 0)
 941         if not changes_file:
 942             continue
 943         print "\n" + changes_file
 944
 945         do_pkg (changes_file, session)
 946
 947     end()
 948
 949 ################################################################################
 950
 951 if __name__ == '__main__':
 952     main()