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 # STU: I'm not sure, but I don't thin kthis is necessary any longer:    upload.recheck(session)
  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%s" % '\n'.join(upload.rejects)
  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='\n'.join(upload.rejects))
  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     upload.check_files(not Options["No-Action"])
 603     changes = upload.pkg.changes
 604     cnf = Config()
 605
 606     # Make a copy of distribution we can happily trample on
 607     changes["suite"] = copy.copy(changes["distribution"])
 608
 609     # Fix up the list of target suites
 610     for suite in changes["suite"].keys():
 611         override = cnf.Find("Suite::%s::OverrideSuite" % (suite))
 612         if override:
 613             (olderr, newerr) = (get_suite(suite, session) == None,
 614                                 get_suite(override, session) == None)
 615             if olderr or newerr:
 616                 (oinv, newinv) = ("", "")
 617                 if olderr: oinv = "invalid "
 618                 if newerr: ninv = "invalid "
 619                 print "warning: overriding %ssuite %s to %ssuite %s" % (
 620                         oinv, suite, ninv, override)
 621             del changes["suite"][suite]
 622             changes["suite"][override] = 1
 623     # Validate suites
 624     for suite in changes["suite"].keys():
 625         if get_suite(suite, session) is None:
 626             utils.fubar("%s has invalid suite '%s' (possibly overriden).  say wha?" % (changes, suite))
 627
 628     # The main NEW processing loop
 629     done = 0
 630     while not done:
 631         # Find out what's new
 632         new = determine_new(changes, files)
 633
 634         if not new:
 635             break
 636
 637         answer = "XXX"
 638         if Options["No-Action"] or Options["Automatic"]:
 639             answer = 'S'
 640
 641         (broken, note) = print_new(new, upload, indexed=0)
 642         prompt = ""
 643
 644         if not broken and not note:
 645             prompt = "Add overrides, "
 646         if broken:
 647             print "W: [!] marked entries must be fixed before package can be processed."
 648         if note:
 649             print "W: note must be removed before package can be processed."
 650             prompt += "RemOve all notes, Remove note, "
 651
 652         prompt += "Edit overrides, Check, Manual reject, Note edit, Prod, [S]kip, Quit ?"
 653
 654         while prompt.find(answer) == -1:
 655             answer = utils.our_raw_input(prompt)
 656             m = re_default_answer.search(prompt)
 657             if answer == "":
 658                 answer = m.group(1)
 659             answer = answer[:1].upper()
 660
 661         if answer in ( 'A', 'E', 'M', 'O', 'R' ) and Options["Trainee"]:
 662             utils.warn("Trainees can't do that")
 663             continue
 664
 665         if answer == 'A' and not Options["Trainee"]:
 666             try:
 667                 check_daily_lock()
 668                 done = add_overrides (new, upload, session)
 669                 Logger.log(["NEW ACCEPT: %s" % (upload.pkg.changes_file)])
 670             except CantGetLockError:
 671                 print "Hello? Operator! Give me the number for 911!"
 672                 print "Dinstall in the locked area, cant process packages, come back later"
 673         elif answer == 'C':
 674             check_pkg(upload)
 675         elif answer == 'E' and not Options["Trainee"]:
 676             new = edit_overrides (new, upload, session)
 677         elif answer == 'M' and not Options["Trainee"]:
 678             upload.pkg.remove_known_changes()
 679             aborted = upload.do_reject(manual=1,
 680                                        reject_message=Options["Manual-Reject"],
 681                                        note=get_new_comments(changes.get("source", ""), session=session))
 682             if not aborted:
 683                 Logger.log(["NEW REJECT: %s" % (upload.pkg.changes_file)])
 684                 os.unlink(upload.pkg.changes_file[:-8]+".dak")
 685                 done = 1
 686         elif answer == 'N':
 687             edit_note(get_new_comments(changes.get("source", ""), session=session),
 688                       upload, session)
 689         elif answer == 'P' and not Options["Trainee"]:
 690             prod_maintainer(get_new_comments(changes.get("source", ""), session=session),
 691                             upload)
 692             Logger.log(["NEW PROD: %s" % (upload.pkg.changes_file)])
 693         elif answer == 'R' and not Options["Trainee"]:
 694             confirm = utils.our_raw_input("Really clear note (y/N)? ").lower()
 695             if confirm == "y":
 696                 for c in get_new_comments(changes.get("source", ""), changes.get("version", ""), session=session):
 697                     session.delete(c)
 698                 session.commit()
 699         elif answer == 'O' and not Options["Trainee"]:
 700             confirm = utils.our_raw_input("Really clear all notes (y/N)? ").lower()
 701             if confirm == "y":
 702                 for c in get_new_comments(changes.get("source", ""), session=session):
 703                     session.delete(c)
 704                 session.commit()
 705
 706         elif answer == 'S':
 707             done = 1
 708         elif answer == 'Q':
 709             end()
 710             sys.exit(0)
 711
 712 ################################################################################
 713 ################################################################################
 714 ################################################################################
 715
 716 def usage (exit_code=0):
 717     print """Usage: dak process-new [OPTION]... [CHANGES]...
 718   -a, --automatic           automatic run
 719   -h, --help                show this help and exit.
 720   -m, --manual-reject=MSG   manual reject with `msg'
 721   -n, --no-action           don't do anything
 722   -t, --trainee             FTP Trainee mode
 723   -V, --version             display the version number and exit"""
 724     sys.exit(exit_code)
 725
 726 ################################################################################
 727
 728 def do_byhand(upload, session):
 729     done = 0
 730     while not done:
 731         files = upload.pkg.files
 732         will_install = 1
 733         byhand = []
 734
 735         for f in files.keys():
 736             if files[f]["type"] == "byhand":
 737                 if os.path.exists(f):
 738                     print "W: %s still present; please process byhand components and try again." % (f)
 739                     will_install = 0
 740                 else:
 741                     byhand.append(f)
 742
 743         answer = "XXXX"
 744         if Options["No-Action"]:
 745             answer = "S"
 746         if will_install:
 747             if Options["Automatic"] and not Options["No-Action"]:
 748                 answer = 'A'
 749             prompt = "[A]ccept, Manual reject, Skip, Quit ?"
 750         else:
 751             prompt = "Manual reject, [S]kip, Quit ?"
 752
 753         while prompt.find(answer) == -1:
 754             answer = utils.our_raw_input(prompt)
 755             m = re_default_answer.search(prompt)
 756             if answer == "":
 757                 answer = m.group(1)
 758             answer = answer[:1].upper()
 759
 760         if answer == 'A':
 761             try:
 762                 check_daily_lock()
 763                 done = 1
 764                 for f in byhand:
 765                     del files[f]
 766                 Logger.log(["BYHAND ACCEPT: %s" % (upload.pkg.changes_file)])
 767             except CantGetLockError:
 768                 print "Hello? Operator! Give me the number for 911!"
 769                 print "Dinstall in the locked area, cant process packages, come back later"
 770         elif answer == 'M':
 771             Logger.log(["BYHAND REJECT: %s" % (upload.pkg.changes_file)])
 772             upload.do_reject(manual=1, reject_message=Options["Manual-Reject"])
 773             os.unlink(upload.pkg.changes_file[:-8]+".dak")
 774             done = 1
 775         elif answer == 'S':
 776             done = 1
 777         elif answer == 'Q':
 778             end()
 779             sys.exit(0)
 780
 781 ################################################################################
 782
 783 def check_daily_lock():
 784     """
 785     Raises CantGetLockError if the dinstall daily.lock exists.
 786     """
 787
 788     cnf = Config()
 789     try:
 790         os.open(cnf["Process-New::DinstallLockFile"],
 791                 os.O_RDONLY | os.O_CREAT | os.O_EXCL)
 792     except OSError, e:
 793         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 794             raise CantGetLockError
 795
 796     os.unlink(cnf["Process-New::DinstallLockFile"])
 797
 798
 799 @contextlib.contextmanager
 800 def lock_package(package):
 801     """
 802     Lock C{package} so that noone else jumps in processing it.
 803
 804     @type package: string
 805     @param package: source package name to lock
 806     """
 807
 808     path = os.path.join(Config()["Process-New::LockDir"], package)
 809     try:
 810         fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDONLY)
 811     except OSError, e:
 812         if e.errno == errno.EEXIST or e.errno == errno.EACCES:
 813             user = pwd.getpwuid(os.stat(path)[stat.ST_UID])[4].split(',')[0].replace('.', '')
 814             raise AlreadyLockedError, user
 815
 816     try:
 817         yield fd
 818     finally:
 819         os.unlink(path)
 820
 821 def move_file_to_queue(to_q, f, session):
 822     """mark a file as being in the unchecked queue"""
 823     # update the queue_file entry for the existing queue
 824     qf = session.query(QueueFile).filter_by(queueid=to_q.queueid,
 825                                             filename=f.filename)
 826     qf.queue = to_q
 827
 828     # update the changes_pending_files row
 829     f.queue = to_q
 830
 831 def changes_to_unchecked(changes, session):
 832     """move a changes file to unchecked"""
 833     unchecked = get_policy_queue('unchecked', session );
 834     changes.in_queue = unchecked
 835
 836     for f in changes.pkg.files:
 837         move_file_to_queue(unchecked, f)
 838
 839     # actually move files
 840     changes.move_to_queue(unchecked)
 841
 842 def _accept(upload):
 843     if Options["No-Action"]:
 844         return
 845     (summary, short_summary) = upload.build_summaries()
 846 #    upload.accept(summary, short_summary, targetqueue)
 847 #    os.unlink(upload.pkg.changes_file[:-8]+".dak")
 848     changes_to_unchecked(upload)
 849
 850 def do_accept(upload):
 851     print "ACCEPT"
 852     cnf = Config()
 853     if not Options["No-Action"]:
 854         (summary, short_summary) = upload.build_summaries()
 855
 856         if cnf.FindB("Dinstall::SecurityQueueHandling"):
 857             upload.dump_vars(cnf["Dir::Queue::Embargoed"])
 858             upload.move_to_queue(get_policy_queue('embargoed'))
 859             upload.queue_build("embargoed", cnf["Dir::Queue::Embargoed"])
 860             # Check for override disparities
 861             upload.Subst["__SUMMARY__"] = summary
 862         else:
 863             # Just a normal upload, accept it...
 864             _accept(upload)
 865
 866 def do_pkg(changes_file, session):
 867     new_queue = get_policy_queue('new', session );
 868     u = Upload()
 869     u.pkg.changes_file = changes_file
 870     u.load_changes(changes_file)
 871     u.pkg.directory = new_queue.path
 872     u.logger = Logger
 873     origchanges = os.path.abspath(u.pkg.changes_file)
 874
 875     cnf = Config()
 876     bcc = "X-DAK: dak process-new"
 877     if cnf.has_key("Dinstall::Bcc"):
 878         u.Subst["__BCC__"] = bcc + "\nBcc: %s" % (cnf["Dinstall::Bcc"])
 879     else:
 880         u.Subst["__BCC__"] = bcc
 881
 882     files = u.pkg.files
 883
 884     try:
 885         with lock_package(u.pkg.changes["source"]):
 886             if not recheck(u, session):
 887                 return
 888
 889             do_new(u,session)
 890
 891 #             (new, byhand) = check_status(files)
 892 #             if new or byhand:
 893 #                 if new:
 894 #                     do_new(u, session)
 895 #                 if byhand:
 896 #                     do_byhand(u, session)
 897 #                 (new, byhand) = check_status(files)
 898
 899 #             if not new and not byhand:
 900 #                 try:
 901 #                     check_daily_lock()
 902 #                     do_accept(u)
 903 #                 except CantGetLockError:
 904 #                     print "Hello? Operator! Give me the number for 911!"
 905 #                     print "Dinstall in the locked area, cant process packages, come back later"
 906     except AlreadyLockedError, e:
 907         print "Seems to be locked by %s already, skipping..." % (e)
 908
 909 ################################################################################
 910
 911 def end():
 912     accept_count = SummaryStats().accept_count
 913     accept_bytes = SummaryStats().accept_bytes
 914
 915     if accept_count:
 916         sets = "set"
 917         if accept_count > 1:
 918             sets = "sets"
 919         sys.stderr.write("Accepted %d package %s, %s.\n" % (accept_count, sets, utils.size_type(int(accept_bytes))))
 920         Logger.log(["total",accept_count,accept_bytes])
 921
 922     if not Options["No-Action"] and not Options["Trainee"]:
 923         Logger.close()
 924
 925 ################################################################################
 926
 927 def main():
 928     global Options, Logger, Sections, Priorities
 929
 930     cnf = Config()
 931     session = DBConn().session()
 932
 933     Arguments = [('a',"automatic","Process-New::Options::Automatic"),
 934                  ('h',"help","Process-New::Options::Help"),
 935                  ('m',"manual-reject","Process-New::Options::Manual-Reject", "HasArg"),
 936                  ('t',"trainee","Process-New::Options::Trainee"),
 937                  ('n',"no-action","Process-New::Options::No-Action")]
 938
 939     for i in ["automatic", "help", "manual-reject", "no-action", "version", "trainee"]:
 940         if not cnf.has_key("Process-New::Options::%s" % (i)):
 941             cnf["Process-New::Options::%s" % (i)] = ""
 942
 943     changes_files = apt_pkg.ParseCommandLine(cnf.Cnf,Arguments,sys.argv)
 944     if len(changes_files) == 0:
 945         new_queue = get_policy_queue('new', session );
 946         changes_files = utils.get_changes_files(new_queue.path)
 947
 948     Options = cnf.SubTree("Process-New::Options")
 949
 950     if Options["Help"]:
 951         usage()
 952
 953     if not Options["No-Action"]:
 954         try:
 955             Logger = daklog.Logger(cnf, "process-new")
 956         except CantOpenError, e:
 957             Options["Trainee"] = "True"
 958
 959     Sections = Section_Completer(session)
 960     Priorities = Priority_Completer(session)
 961     readline.parse_and_bind("tab: complete")
 962
 963     if len(changes_files) > 1:
 964         sys.stderr.write("Sorting changes...\n")
 965     changes_files = sort_changes(changes_files, session)
 966
 967     # Kill me now? **FIXME**
 968     cnf["Dinstall::Options::No-Mail"] = ""
 969
 970     for changes_file in changes_files:
 971         changes_file = utils.validate_changes_file_arg(changes_file, 0)
 972         if not changes_file:
 973             continue
 974         print "\n" + changes_file
 975
 976         do_pkg (changes_file, session)
 977
 978     end()
 979
 980 ################################################################################
 981
 982 if __name__ == '__main__':
 983     main()