3 # Checks Debian packages from Incoming
4 # Copyright (C) 2000, 2001, 2002 James Troup <james@nocrew.org>
5 # $Id: jennifer,v 1.29 2002-12-10 21:48:30 troup Exp $
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # Originally based on dinstall by Guy Maor <maor@debian.org>
23 ################################################################################
25 # Computer games don't affect kids. I mean if Pacman affected our generation as
26 # kids, we'd all run around in a darkened room munching pills and listening to
30 ################################################################################
32 import FCNTL, errno, fcntl, gzip, os, re, select, shutil, stat, sys, time, traceback;
33 import apt_inst, apt_pkg;
34 import db_access, katie, logging, utils;
38 ################################################################################
40 re_bad_diff = re.compile("^[\-\+][\-\+][\-\+] /dev/null");
41 re_is_changes = re.compile(r"(.+?)_(.+?)_(.+?)\.changes$");
42 re_valid_version = re.compile(r"^([0-9]+:)?[0-9A-Za-z\.\-\+:]+$");
43 re_valid_pkg_name = re.compile(r"^[\dA-Za-z][\dA-Za-z\+\-\.]+$");
45 ################################################################################
48 jennifer_version = "$Revision: 1.29 $";
58 # Aliases to the real vars in the Katie class; hysterical raisins.
66 ###############################################################################
69 global Cnf, Options, Katie, changes, dsc, dsc_files, files, pkg;
73 Cnf = apt_pkg.newConfiguration();
74 apt_pkg.ReadConfigFileISC(Cnf,utils.which_conf_file());
76 Arguments = [('a',"automatic","Dinstall::Options::Automatic"),
77 ('h',"help","Dinstall::Options::Help"),
78 ('n',"no-action","Dinstall::Options::No-Action"),
79 ('p',"no-lock", "Dinstall::Options::No-Lock"),
80 ('s',"no-mail", "Dinstall::Options::No-Mail"),
81 ('V',"version","Dinstall::Options::Version")];
83 for i in ["automatic", "help", "no-action", "no-lock", "no-mail",
84 "override-distribution", "version"]:
85 Cnf["Dinstall::Options::%s" % (i)] = "";
87 changes_files = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv);
88 Options = Cnf.SubTree("Dinstall::Options")
90 Katie = katie.Katie(Cnf);
92 changes = Katie.pkg.changes;
94 dsc_files = Katie.pkg.dsc_files;
95 files = Katie.pkg.files;
100 #########################################################################################
102 def usage (exit_code=0):
103 print """Usage: dinstall [OPTION]... [CHANGES]...
104 -a, --automatic automatic run
105 -h, --help show this help and exit.
106 -n, --no-action don't do anything
107 -p, --no-lock don't check lockfile !! for cron.daily only !!
108 -s, --no-mail don't send any mail
109 -V, --version display the version number and exit"""
112 #########################################################################################
114 # Our very own version of commands.getouputstatus(), hacked to support
116 def get_status_output(cmd, status_read, status_write):
117 cmd = ['/bin/sh', '-c', cmd];
118 p2cread, p2cwrite = os.pipe();
119 c2pread, c2pwrite = os.pipe();
120 errout, errin = os.pipe();
130 for i in range(3, 256):
131 if i != status_write:
137 os.execvp(cmd[0], cmd);
143 os.dup2(c2pread, c2pwrite);
144 os.dup2(errout, errin);
146 output = status = "";
148 i, o, e = select.select([c2pwrite, errin, status_read], [], []);
151 r = os.read(fd, 8196);
153 more_data.append(fd);
154 if fd == c2pwrite or fd == errin:
156 elif fd == status_read:
159 utils.fubar("Unexpected file descriptor [%s] returned from select\n" % (fd));
161 pid, exit_status = os.waitpid(pid, 0)
163 os.close(status_write);
164 os.close(status_read);
174 return output, status, exit_status;
176 #########################################################################################
178 def Dict(**dict): return dict
180 def reject (str, prefix="Rejected: "):
181 global reject_message;
183 reject_message += prefix + str + "\n";
185 #########################################################################################
187 def check_signature (filename):
188 if not utils.re_taint_free.match(os.path.basename(filename)):
189 reject("!!WARNING!! tainted filename: '%s'." % (filename));
192 status_read, status_write = os.pipe();
193 cmd = "gpgv --status-fd %s --keyring %s --keyring %s %s" \
194 % (status_write, Cnf["Dinstall::PGPKeyring"], Cnf["Dinstall::GPGKeyring"], filename);
195 (output, status, exit_status) = get_status_output(cmd, status_read, status_write);
197 # Process the status-fd output
199 bad = internal_error = "";
200 for line in status.split('\n'):
204 split = line.split();
206 internal_error += "gpgv status line is malformed (< 2 atoms) ['%s'].\n" % (line);
208 (gnupg, keyword) = split[:2];
209 if gnupg != "[GNUPG:]":
210 internal_error += "gpgv status line is malformed (incorrect prefix '%s').\n" % (gnupg);
213 if keywords.has_key(keyword) and keyword != "NODATA":
214 internal_error += "found duplicate status token ('%s').\n" % (keyword);
217 keywords[keyword] = args;
219 # If we failed to parse the status-fd output, let's just whine and bail now
221 reject("internal error while performing signature check on %s." % (filename));
222 reject(internal_error, "");
223 reject("Please report the above errors to the Archive maintainers by replying to this mail.", "");
226 # Now check for obviously bad things in the processed output
227 if keywords.has_key("SIGEXPIRED"):
228 reject("key used to sign %s has expired." % (filename));
230 if keywords.has_key("KEYREVOKED"):
231 reject("key used to sign %s has been revoked." % (filename));
233 if keywords.has_key("BADSIG"):
234 reject("bad signature on %s." % (filename));
236 if keywords.has_key("ERRSIG") and not keywords.has_key("NO_PUBKEY"):
237 reject("failed to check signature on %s." % (filename));
239 if keywords.has_key("NO_PUBKEY"):
240 reject("key used to sign %s not found in keyring." % (filename));
242 if keywords.has_key("BADARMOR"):
243 reject("ascii armour of signature was corrupt in %s." % (filename));
245 if keywords.has_key("NODATA"):
246 reject("no signature found in %s." % (filename));
252 # Next check gpgv exited with a zero return code
254 reject("gpgv failed while checking %s." % (filename));
256 reject(utils.prefix_multi_line_string(status, " [GPG status-fd output:] "), "");
258 reject(utils.prefix_multi_line_string(output, " [GPG output:] "), "");
261 # Sanity check the good stuff we expect
262 if not keywords.has_key("VALIDSIG"):
263 reject("signature on %s does not appear to be valid [No VALIDSIG]." % (filename));
266 args = keywords["VALIDSIG"];
268 reject("internal error while checking signature on %s." % (filename));
271 fingerprint = args[0];
272 if not keywords.has_key("GOODSIG"):
273 reject("signature on %s does not appear to be valid [No GOODSIG]." % (filename));
275 if not keywords.has_key("SIG_ID"):
276 reject("signature on %s does not appear to be valid [No SIG_ID]." % (filename));
279 # Finally ensure there's not something we don't recognise
280 known_keywords = Dict(VALIDSIG="",SIG_ID="",GOODSIG="",BADSIG="",ERRSIG="",
281 SIGEXPIRED="",KEYREVOKED="",NO_PUBKEY="",BADARMOR="",
284 for keyword in keywords.keys():
285 if not known_keywords.has_key(keyword):
286 reject("found unknown status token '%s' from gpgv with args '%r' in %s." % (keyword, keywords[keyword], filename));
294 ################################################################################
296 def copy_to_holding(filename):
299 base_filename = os.path.basename(filename);
301 dest = Cnf["Dir::Queue::Holding"] + '/' + base_filename;
303 fd = os.open(dest, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0640);
306 # Shouldn't happen, but will if, for example, someone lists a
307 # file twice in the .changes.
308 if errno.errorcode[e.errno] == 'EEXIST':
309 reject("%s already exists in holding area; can not overwrite." % (base_filename));
314 shutil.copy(filename, dest);
316 # In either case (ENOENT or EACCES) we want to remove the
317 # O_CREAT | O_EXCLed ghost file, so add the file to the list
318 # of 'in holding' even if it's not the real file.
319 if errno.errorcode[e.errno] == 'ENOENT':
320 reject("can not copy %s to holding area: file not found." % (base_filename));
323 elif errno.errorcode[e.errno] == 'EACCES':
324 reject("can not copy %s to holding area: read permission denied." % (base_filename));
329 in_holding[base_filename] = "";
331 ################################################################################
337 os.chdir(Cnf["Dir::Queue::Holding"]);
338 for file in in_holding.keys():
339 if os.path.exists(file):
340 if file.find('/') != -1:
341 utils.fubar("WTF? clean_holding() got a file ('%s') with / in it!" % (file));
347 ################################################################################
350 filename = pkg.changes_file;
352 # Default in case we bail out
353 changes["maintainer822"] = Cnf["Dinstall::MyEmailAddress"];
354 changes["changedby822"] = Cnf["Dinstall::MyEmailAddress"];
355 changes["architecture"] = {};
357 # Parse the .changes field into a dictionary
359 changes.update(utils.parse_changes(filename));
360 except utils.cant_open_exc:
361 reject("can't read changes file '%s'." % (filename));
363 except utils.changes_parse_error_exc, line:
364 reject("error parsing changes file '%s', can't grok: %s." % (filename, line));
367 # Parse the Files field from the .changes into another dictionary
369 files.update(utils.build_file_list(changes));
370 except utils.changes_parse_error_exc, line:
371 reject("error parsing changes file '%s', can't grok: %s." % (filename, line));
372 except utils.nk_format_exc, format:
373 reject("unknown format '%s' of changes file '%s'." % (format, filename));
376 # Check for mandatory fields
377 for i in ("source", "binary", "architecture", "version", "distribution", "maintainer", "files"):
378 if not changes.has_key(i):
379 reject("Missing field `%s' in changes file." % (i));
380 return 0 # Avoid <undef> errors during later tests
382 # Split multi-value fields into a lower-level dictionary
383 for i in ("architecture", "distribution", "binary", "closes"):
384 o = changes.get(i, "")
391 # Fix the Maintainer: field to be RFC822 compatible
392 (changes["maintainer822"], changes["maintainername"], changes["maintaineremail"]) = utils.fix_maintainer (changes["maintainer"])
394 # Fix the Changed-By: field to be RFC822 compatible; if it exists.
395 (changes["changedby822"], changes["changedbyname"], changes["changedbyemail"]) = utils.fix_maintainer(changes.get("changed-by",""));
397 # Ensure all the values in Closes: are numbers
398 if changes.has_key("closes"):
399 for i in changes["closes"].keys():
400 if katie.re_isanum.match (i) == None:
401 reject("`%s' from Closes field isn't a number." % (i));
404 # chopversion = no epoch; chopversion2 = no epoch and no revision (e.g. for .orig.tar.gz comparison)
405 changes["chopversion"] = utils.re_no_epoch.sub('', changes["version"])
406 changes["chopversion2"] = utils.re_no_revision.sub('', changes["chopversion"])
408 # Check there isn't already a changes file of the same name in one
409 # of the queue directories.
410 base_filename = os.path.basename(filename);
411 for dir in [ "Accepted", "Byhand", "Done", "New" ]:
412 if os.path.exists(Cnf["Dir::Queue::%s" % (dir) ]+'/'+base_filename):
413 reject("a changes file with the same name already exists in the %s directory." % (dir));
417 ################################################################################
419 def check_distributions():
420 "Check and map the Distribution field of a .changes file."
422 # Handle suite mappings
423 for map in Cnf.ValueList("SuiteMappings"):
426 if type == "map" or type == "silent-map":
427 (source, dest) = args[1:3];
428 if changes["distribution"].has_key(source):
429 del changes["distribution"][source]
430 changes["distribution"][dest] = 1;
431 if type != "silent-map":
432 reject("Mapping %s to %s." % (source, dest),"");
433 elif type == "map-unreleased":
434 (source, dest) = args[1:3];
435 if changes["distribution"].has_key(source):
436 for arch in changes["architecture"].keys():
437 if arch not in Cnf.ValueList("Suite::%s::Architectures" % (source)):
438 reject("Mapping %s to %s for unreleased architecture %s." % (source, dest, arch),"");
439 del changes["distribution"][source];
440 changes["distribution"][dest] = 1;
442 elif type == "ignore":
444 if changes["distribution"].has_key(suite):
445 del changes["distribution"][suite];
446 reject("Ignoring %s as a target suite." % (suite), "Warning: ");
448 # Ensure there is (still) a target distribution
449 if changes["distribution"].keys() == []:
450 reject("no valid distribution.");
452 # Ensure target distributions exist
453 for suite in changes["distribution"].keys():
454 if not Cnf.has_key("Suite::%s" % (suite)):
455 reject("Unknown distribution `%s'." % (suite));
457 ################################################################################
462 archive = utils.where_am_i();
463 file_keys = files.keys();
465 # if reprocess is 2 we've already done this and we're checking
466 # things again for the new .orig.tar.gz.
467 # [Yes, I'm fully aware of how disgusting this is]
468 if not Options["No-Action"] and reprocess < 2:
470 os.chdir(pkg.directory);
471 for file in file_keys:
472 copy_to_holding(file);
477 for file in file_keys:
478 # Ensure the file does not already exist in one of the accepted directories
479 for dir in [ "Accepted", "Byhand", "New" ]:
480 if os.path.exists(Cnf["Dir::Queue::%s" % (dir) ]+'/'+file):
481 reject("%s file already exists in the %s directory." % (file, dir));
482 if not utils.re_taint_free.match(file):
483 reject("!!WARNING!! tainted filename: '%s'." % (file));
484 # Check the file is readable
485 if os.access(file,os.R_OK) == 0:
486 # When running in -n, copy_to_holding() won't have
487 # generated the reject_message, so we need to.
488 if Options["No-Action"]:
489 if os.path.exists(file):
490 reject("Can't read `%s'. [permission denied]" % (file));
492 reject("Can't read `%s'. [file not found]" % (file));
493 files[file]["type"] = "unreadable";
495 # If it's byhand skip remaining checks
496 if files[file]["section"] == "byhand":
497 files[file]["byhand"] = 1;
498 files[file]["type"] = "byhand";
499 # Checks for a binary package...
500 elif utils.re_isadeb.match(file) != None:
501 files[file]["type"] = "deb";
503 # Extract package control information
504 deb_file = utils.open_file(file);
506 control = apt_pkg.ParseSection(apt_inst.debExtractControl(deb_file));
508 reject("%s: debExtractControl() raised %s." % (file, sys.exc_type));
510 # Can't continue, none of the checks on control would work.
514 # Check for mandatory fields
515 for field in [ "Package", "Architecture", "Version" ]:
516 if control.Find(field) == None:
517 reject("%s: No %s field in control." % (file, field));
521 # Ensure the package name matches the one give in the .changes
522 if not changes["binary"].has_key(control.Find("Package", "")):
523 reject("%s: control file lists name as `%s', which isn't in changes file." % (file, control.Find("Package", "")));
525 # Validate the package field
526 package = control.Find("Package");
527 if not re_valid_pkg_name.match(package):
528 reject("%s: invalid package name '%s'." % (file, package));
530 # Validate the version field
531 version = control.Find("Version");
532 if not re_valid_version.match(version):
533 reject("%s: invalid version number '%s'." % (file, version));
535 # Ensure the architecture of the .deb is one we know about.
536 default_suite = Cnf.get("Dinstall::DefaultSuite", "Unstable")
537 architecture = control.Find("Architecture");
538 if architecture not in Cnf.ValueList("Suite::%s::Architectures" % (default_suite)):
539 reject("Unknown architecture '%s'." % (architecture));
541 # Ensure the architecture of the .deb is one of the ones
542 # listed in the .changes.
543 if not changes["architecture"].has_key(architecture):
544 reject("%s: control file lists arch as `%s', which isn't in changes file." % (file, architecture));
546 # Sanity-check the Depends field
547 depends = control.Find("Depends");
549 reject("%s: Depends field is empty." % (file));
551 # Check the section & priority match those given in the .changes (non-fatal)
552 if control.Find("Section") != None and files[file]["section"] != "" and files[file]["section"] != control.Find("Section"):
553 reject("%s control file lists section as `%s', but changes file has `%s'." % (file, control.Find("Section", ""), files[file]["section"]), "Warning: ");
554 if control.Find("Priority") != None and files[file]["priority"] != "" and files[file]["priority"] != control.Find("Priority"):
555 reject("%s control file lists priority as `%s', but changes file has `%s'." % (file, control.Find("Priority", ""), files[file]["priority"]),"Warning: ");
557 files[file]["package"] = package;
558 files[file]["architecture"] = architecture;
559 files[file]["version"] = version;
560 files[file]["maintainer"] = control.Find("Maintainer", "");
561 if file.endswith(".udeb"):
562 files[file]["dbtype"] = "udeb";
563 elif file.endswith(".deb"):
564 files[file]["dbtype"] = "deb";
566 reject("%s is neither a .deb or a .udeb." % (file));
567 files[file]["source"] = control.Find("Source", files[file]["package"]);
568 # Get the source version
569 source = files[file]["source"];
571 if source.find("(") != -1:
572 m = utils.re_extract_src_version.match(source)
574 source_version = m.group(2)
575 if not source_version:
576 source_version = files[file]["version"];
577 files[file]["source package"] = source;
578 files[file]["source version"] = source_version;
580 # Ensure the filename matches the contents of the .deb
581 m = utils.re_isadeb.match(file);
583 file_package = m.group(1);
584 if files[file]["package"] != file_package:
585 reject("%s: package part of filename (%s) does not match package name in the %s (%s)." % (file, file_package, files[file]["dbtype"], files[file]["package"]));
586 epochless_version = utils.re_no_epoch.sub('', control.Find("Version"));
588 file_version = m.group(2);
589 if epochless_version != file_version:
590 reject("%s: version part of filename (%s) does not match package version in the %s (%s)." % (file, file_version, files[file]["dbtype"], epochless_version));
592 file_architecture = m.group(3);
593 if files[file]["architecture"] != file_architecture:
594 reject("%s: architecture part of filename (%s) does not match package architecture in the %s (%s)." % (file, file_architecture, files[file]["dbtype"], files[file]["architecture"]));
596 # Check for existent source
597 source_version = files[file]["source version"];
598 source_package = files[file]["source package"];
599 if changes["architecture"].has_key("source"):
600 if source_version != changes["version"]:
601 reject("source version (%s) for %s doesn't match changes version %s." % (source_version, file, changes["version"]));
603 # Check in the SQL database
604 if not Katie.source_exists(source_package, source_version):
605 # Check in one of the other directories
606 source_epochless_version = utils.re_no_epoch.sub('', source_version);
607 dsc_filename = "%s_%s.dsc" % (source_package, source_epochless_version);
608 if os.path.exists(Cnf["Dir::Queue::Byhand"] + '/' + dsc_filename):
609 files[file]["byhand"] = 1;
610 elif os.path.exists(Cnf["Dir::Queue::New"] + '/' + dsc_filename):
611 files[file]["new"] = 1;
612 elif not os.path.exists(Cnf["Dir::Queue::Accepted"] + '/' + dsc_filename):
613 reject("no source found for %s %s (%s)." % (source_package, source_version, file));
614 # Check the version and for file overwrites
615 reject(Katie.check_binary_against_db(file),"");
617 # Checks for a source package...
619 m = utils.re_issource.match(file);
621 files[file]["package"] = m.group(1);
622 files[file]["version"] = m.group(2);
623 files[file]["type"] = m.group(3);
625 # Ensure the source package name matches the Source filed in the .changes
626 if changes["source"] != files[file]["package"]:
627 reject("%s: changes file doesn't say %s for Source" % (file, files[file]["package"]));
629 # Ensure the source version matches the version in the .changes file
630 if files[file]["type"] == "orig.tar.gz":
631 changes_version = changes["chopversion2"];
633 changes_version = changes["chopversion"];
634 if changes_version != files[file]["version"]:
635 reject("%s: should be %s according to changes file." % (file, changes_version));
637 # Ensure the .changes lists source in the Architecture field
638 if not changes["architecture"].has_key("source"):
639 reject("%s: changes file doesn't list `source' in Architecture field." % (file));
641 # Check the signature of a .dsc file
642 if files[file]["type"] == "dsc":
643 dsc["fingerprint"] = check_signature(file);
645 files[file]["architecture"] = "source";
647 # Not a binary or source package? Assume byhand...
649 files[file]["byhand"] = 1;
650 files[file]["type"] = "byhand";
652 # Per-suite file checks
653 files[file]["oldfiles"] = {};
654 for suite in changes["distribution"].keys():
656 if files[file].has_key("byhand"):
659 # Handle component mappings
660 for map in Cnf.ValueList("ComponentMappings"):
661 (source, dest) = map.split();
662 if files[file]["component"] == source:
663 files[file]["original component"] = source;
664 files[file]["component"] = dest;
665 # Ensure the component is valid for the target suite
666 if Cnf.has_key("Suite:%s::Components" % (suite)) and \
667 files[file]["component"] not in Cnf.ValueList("Suite::%s::Components" % (suite)):
668 reject("unknown component `%s' for suite `%s'." % (files[file]["component"], suite));
671 # See if the package is NEW
672 if not Katie.in_override_p(files[file]["package"], files[file]["component"], suite, files[file].get("dbtype",""), file):
673 files[file]["new"] = 1;
675 # Validate the component
676 component = files[file]["component"];
677 component_id = db_access.get_component_id(component);
678 if component_id == -1:
679 reject("file '%s' has unknown component '%s'." % (file, component));
682 # Validate the priority
683 if files[file]["priority"].find('/') != -1:
684 reject("file '%s' has invalid priority '%s' [contains '/']." % (file, files[file]["priority"]));
686 # Determine the location
687 location = Cnf["Dir::Pool"];
688 location_id = db_access.get_location_id (location, component, archive);
689 if location_id == -1:
690 reject("[INTERNAL ERROR] couldn't determine location (Component: %s, Archive: %s)" % (component, archive));
691 files[file]["location id"] = location_id;
693 # Check the md5sum & size against existing files (if any)
694 files[file]["pool name"] = utils.poolify (changes["source"], files[file]["component"]);
695 files_id = db_access.get_files_id(files[file]["pool name"] + file, files[file]["size"], files[file]["md5sum"], files[file]["location id"]);
697 reject("INTERNAL ERROR, get_files_id() returned multiple matches for %s." % (file));
699 reject("md5sum and/or size mismatch on existing copy of %s." % (file));
700 files[file]["files id"] = files_id
702 # Check for packages that have moved from one component to another
703 q = Katie.projectB.query("""
704 SELECT c.name FROM binaries b, bin_associations ba, suite s, location l,
705 component c, architecture a, files f
706 WHERE b.package = '%s' AND s.suite_name = '%s'
707 AND (a.arch_string = '%s' OR a.arch_string = 'all')
708 AND ba.bin = b.id AND ba.suite = s.id AND b.architecture = a.id
709 AND f.location = l.id AND l.component = c.id AND b.file = f.id"""
710 % (files[file]["package"], suite,
711 files[file]["architecture"]));
714 files[file]["othercomponents"] = ql[0][0];
716 # If the .changes file says it has source, it must have source.
717 if changes["architecture"].has_key("source"):
719 for file in file_keys:
720 if files[file]["type"] == "dsc":
723 reject("no source found and Architecture line in changes mention source.");
725 ###############################################################################
730 for file in files.keys():
731 # The .orig.tar.gz can disappear out from under us is it's a
732 # duplicate of one in the archive.
733 if not files.has_key(file):
735 if files[file]["type"] == "dsc":
736 # Parse the .dsc file
738 dsc.update(utils.parse_changes(file, dsc_whitespace_rules=1));
739 except utils.cant_open_exc:
740 # if not -n copy_to_holding() will have done this for us...
741 if Options["No-Action"]:
742 reject("can't read .dsc file '%s'." % (file));
743 except utils.changes_parse_error_exc, line:
744 reject("error parsing .dsc file '%s', can't grok: %s." % (file, line));
745 except utils.invalid_dsc_format_exc, line:
746 reject("syntax error in .dsc file '%s', line %s." % (file, line));
747 # Build up the file list of files mentioned by the .dsc
749 dsc_files.update(utils.build_file_list(dsc, is_a_dsc=1));
750 except utils.no_files_exc:
751 reject("no Files: field in .dsc file.");
753 except utils.changes_parse_error_exc, line:
754 reject("error parsing .dsc file '%s', can't grok: %s." % (file, line));
757 # Enforce mandatory fields
758 for i in ("format", "source", "version", "binary", "maintainer", "architecture", "files"):
759 if not dsc.has_key(i):
760 reject("Missing field `%s' in dsc file." % (i));
762 # Validate the source and version fields
763 if dsc.has_key("source") and not re_valid_pkg_name.match(dsc["source"]):
764 reject("%s: invalid source name '%s'." % (file, dsc["source"]));
765 if dsc.has_key("version") and not re_valid_version.match(dsc["version"]):
766 reject("%s: invalid version number '%s'." % (file, dsc["version"]));
768 # The dpkg maintainer from hell strikes again! Bumping the
769 # version number of the .dsc breaks extraction by stable's
771 if dsc["format"] != "1.0":
772 reject("""[dpkg-sucks] source package was produced by a broken version
773 of dpkg-dev 1.9.1{3,4}; please rebuild with >= 1.9.15 version
776 # Ensure the version number in the .dsc matches the version number in the .changes
777 epochless_dsc_version = utils.re_no_epoch.sub('', dsc.get("version"));
778 changes_version = files[file]["version"];
779 if epochless_dsc_version != files[file]["version"]:
780 reject("version ('%s') in .dsc does not match version ('%s') in .changes." % (epochless_dsc_version, changes_version));
782 # Ensure there is a .tar.gz in the .dsc file
784 for f in dsc_files.keys():
785 m = utils.re_issource.match(f);
787 reject("%s mentioned in the Files field of %s not recognised as source." % (f, file));
789 if type == "orig.tar.gz" or type == "tar.gz":
792 reject("no .tar.gz or .orig.tar.gz listed in the Files field of %s." % (file));
794 # Ensure source is newer than existing source in target suites
795 reject(Katie.check_source_against_db(file),"");
797 (reject_msg, is_in_incoming) = Katie.check_dsc_against_db(file);
798 reject(reject_msg, "");
800 if not Options["No-Action"]:
801 copy_to_holding(is_in_incoming);
802 orig_tar_gz = os.path.basename(is_in_incoming);
803 files[orig_tar_gz] = {};
804 files[orig_tar_gz]["size"] = os.stat(orig_tar_gz)[stat.ST_SIZE];
805 files[orig_tar_gz]["md5sum"] = dsc_files[orig_tar_gz]["md5sum"];
806 files[orig_tar_gz]["section"] = files[file]["section"];
807 files[orig_tar_gz]["priority"] = files[file]["priority"];
808 files[orig_tar_gz]["component"] = files[file]["component"];
809 files[orig_tar_gz]["type"] = "orig.tar.gz";
812 ################################################################################
814 # Some cunning stunt broke dpkg-source in dpkg 1.8{,.1}; detect the
815 # resulting bad source packages and reject them.
817 # Even more amusingly the fix in 1.8.1.1 didn't actually fix the
818 # problem just changed the symptoms.
821 for filename in files.keys():
822 if files[filename]["type"] == "diff.gz":
823 file = gzip.GzipFile(filename, 'r');
824 for line in file.readlines():
825 if re_bad_diff.search(line):
826 reject("[dpkg-sucks] source package was produced by a broken version of dpkg-dev 1.8.x; please rebuild with >= 1.8.3 version installed.");
829 ################################################################################
831 # FIXME: should be a debian specific check called from a hook
833 def check_urgency ():
834 if changes["architecture"].has_key("source"):
835 if not changes.has_key("urgency"):
836 changes["urgency"] = Cnf["Urgency::Default"];
837 if changes["urgency"] not in Cnf.ValueList("Urgency::Valid"):
838 reject("%s is not a valid urgency; it will be treated as %s by testing." % (changes["urgency"], Cnf["Urgency::Default"]), "Warning: ");
839 changes["urgency"] = Cnf["Urgency::Default"];
840 changes["urgency"] = changes["urgency"].lower();
842 ################################################################################
844 def check_md5sums ():
845 for file in files.keys():
847 file_handle = utils.open_file(file);
848 except utils.cant_open_exc:
852 if apt_pkg.md5sum(file_handle) != files[file]["md5sum"]:
853 reject("%s: md5sum check failed." % (file));
856 actual_size = os.stat(file)[stat.ST_SIZE];
857 size = int(files[file]["size"]);
858 if size != actual_size:
859 reject("%s: actual file size (%s) does not match size (%s) in .changes"
860 % (file, actual_size, size));
862 for file in dsc_files.keys():
864 file_handle = utils.open_file(file);
865 except utils.cant_open_exc:
869 if apt_pkg.md5sum(file_handle) != dsc_files[file]["md5sum"]:
870 reject("%s: md5sum check failed." % (file));
873 actual_size = os.stat(file)[stat.ST_SIZE];
874 size = int(dsc_files[file]["size"]);
875 if size != actual_size:
876 reject("%s: actual file size (%s) does not match size (%s) in .dsc"
877 % (file, actual_size, size));
879 ################################################################################
881 # Sanity check the time stamps of files inside debs.
882 # [Files in the near future cause ugly warnings and extreme time
883 # travel can cause errors on extraction]
885 def check_timestamps():
887 def __init__(self, future_cutoff, past_cutoff):
889 self.future_cutoff = future_cutoff;
890 self.past_cutoff = past_cutoff;
893 self.future_files = {};
894 self.ancient_files = {};
896 def callback(self, Kind,Name,Link,Mode,UID,GID,Size,MTime,Major,Minor):
897 if MTime > self.future_cutoff:
898 self.future_files[Name] = MTime;
899 if MTime < self.past_cutoff:
900 self.ancient_files[Name] = MTime;
903 future_cutoff = time.time() + int(Cnf["Dinstall::FutureTimeTravelGrace"]);
904 past_cutoff = time.mktime(time.strptime(Cnf["Dinstall::PastCutoffYear"],"%Y"));
905 tar = Tar(future_cutoff, past_cutoff);
906 for filename in files.keys():
907 if files[filename]["type"] == "deb":
910 deb_file = utils.open_file(filename);
911 apt_inst.debExtract(deb_file,tar.callback,"control.tar.gz");
913 apt_inst.debExtract(deb_file,tar.callback,"data.tar.gz");
916 future_files = tar.future_files.keys();
918 num_future_files = len(future_files);
919 future_file = future_files[0];
920 future_date = tar.future_files[future_file];
921 reject("%s: has %s file(s) with a time stamp too far into the future (e.g. %s [%s])."
922 % (filename, num_future_files, future_file,
923 time.ctime(future_date)));
925 ancient_files = tar.ancient_files.keys();
927 num_ancient_files = len(ancient_files);
928 ancient_file = ancient_files[0];
929 ancient_date = tar.ancient_files[ancient_file];
930 reject("%s: has %s file(s) with a time stamp too ancient (e.g. %s [%s])."
931 % (filename, num_ancient_files, ancient_file,
932 time.ctime(ancient_date)));
934 reject("%s: timestamp check failed; caught %s" % (filename, sys.exc_type));
936 ################################################################################
937 ################################################################################
939 # If any file of an upload has a recent mtime then chances are good
940 # the file is still being uploaded.
942 def upload_too_new():
944 # Move back to the original directory to get accurate time stamps
946 os.chdir(pkg.directory);
947 file_list = pkg.files.keys();
948 file_list.extend(pkg.dsc_files.keys());
949 file_list.append(pkg.changes_file);
950 for file in file_list:
952 last_modified = time.time()-os.path.getmtime(file);
953 if last_modified < int(Cnf["Dinstall::SkipTime"]):
961 ################################################################################
964 # changes["distribution"] may not exist in corner cases
965 # (e.g. unreadable changes files)
966 if not changes.has_key("distribution") or not isinstance(changes["distribution"], DictType):
967 changes["distribution"] = {};
969 (summary, short_summary) = Katie.build_summaries();
972 for file in files.keys():
973 if files[file].has_key("byhand"):
975 elif files[file].has_key("new"):
978 (prompt, answer) = ("", "XXX")
979 if Options["No-Action"] or Options["Automatic"]:
982 if reject_message.find("Rejected") != -1:
984 print "SKIP (too new)\n" + reject_message,;
985 prompt = "[S]kip, Quit ?";
987 print "REJECT\n" + reject_message,;
988 prompt = "[R]eject, Skip, Quit ?";
989 if Options["Automatic"]:
992 print "NEW to %s\n%s%s" % (", ".join(changes["distribution"].keys()), reject_message, summary),;
993 prompt = "[N]ew, Skip, Quit ?";
994 if Options["Automatic"]:
997 print "BYHAND\n" + reject_message + summary,;
998 prompt = "[B]yhand, Skip, Quit ?";
999 if Options["Automatic"]:
1002 print "ACCEPT\n" + reject_message + summary,;
1003 prompt = "[A]ccept, Skip, Quit ?";
1004 if Options["Automatic"]:
1007 while prompt.find(answer) == -1:
1008 answer = utils.our_raw_input(prompt);
1009 m = katie.re_default_answer.match(prompt);
1011 answer = m.group(1);
1012 answer = answer[:1].upper();
1015 os.chdir (pkg.directory);
1016 Katie.do_reject(0, reject_message);
1018 accept(summary, short_summary);
1022 acknowledge_new (summary);
1026 ################################################################################
1028 def accept (summary, short_summary):
1029 Katie.accept(summary, short_summary);
1030 Katie.check_override();
1032 # Finally, remove the originals from the unchecked directory
1033 os.chdir (pkg.directory);
1034 for file in files.keys():
1036 os.unlink(pkg.changes_file);
1038 ################################################################################
1040 def do_byhand (summary):
1041 print "Moving to BYHAND holding area."
1042 Logger.log(["Moving to byhand", pkg.changes_file]);
1044 Katie.dump_vars(Cnf["Dir::Queue::Byhand"]);
1046 file_keys = files.keys();
1048 # Move all the files into the byhand directory
1049 utils.move (pkg.changes_file, Cnf["Dir::Queue::Byhand"]);
1050 for file in file_keys:
1051 utils.move (file, Cnf["Dir::Queue::Byhand"], perms=0660);
1053 # Check for override disparities
1054 Katie.Subst["__SUMMARY__"] = summary;
1055 Katie.check_override();
1057 # Finally remove the originals.
1058 os.chdir (pkg.directory);
1059 for file in file_keys:
1061 os.unlink(pkg.changes_file);
1063 ################################################################################
1065 def acknowledge_new (summary):
1066 Subst = Katie.Subst;
1068 print "Moving to NEW holding area."
1069 Logger.log(["Moving to new", pkg.changes_file]);
1071 Katie.dump_vars(Cnf["Dir::Queue::New"]);
1073 file_keys = files.keys();
1075 # Move all the files into the 'new' directory
1076 utils.move (pkg.changes_file, Cnf["Dir::Queue::New"]);
1077 for file in file_keys:
1078 utils.move (file, Cnf["Dir::Queue::New"], perms=0660);
1080 if not Options["No-Mail"]:
1081 print "Sending new ack.";
1082 Subst["__SUMMARY__"] = summary;
1083 new_ack_message = utils.TemplateSubst(Subst,Cnf["Dir::Templates"]+"/jennifer.new");
1084 utils.send_mail(new_ack_message,"");
1086 # Finally remove the originals.
1087 os.chdir (pkg.directory);
1088 for file in file_keys:
1090 os.unlink(pkg.changes_file);
1092 ################################################################################
1094 # reprocess is necessary for the case of foo_1.2-1 and foo_1.2-2 in
1095 # Incoming. -1 will reference the .orig.tar.gz, but -2 will not.
1096 # Katie.check_dsc_against_db() can find the .orig.tar.gz but it will
1097 # not have processed it during it's checks of -2. If -1 has been
1098 # deleted or otherwise not checked by jennifer, the .orig.tar.gz will
1099 # not have been checked at all. To get round this, we force the
1100 # .orig.tar.gz into the .changes structure and reprocess the .changes
1103 def process_it (changes_file):
1104 global reprocess, reject_message;
1106 # Reset some globals
1109 reject_message = "";
1111 # Absolutize the filename to avoid the requirement of being in the
1112 # same directory as the .changes file.
1113 pkg.changes_file = os.path.abspath(changes_file);
1115 # Remember where we are so we can come back after cd-ing into the
1116 # holding directory.
1117 pkg.directory = os.getcwd();
1120 # If this is the Real Thing(tm), copy things into a private
1121 # holding directory first to avoid replacable file races.
1122 if not Options["No-Action"]:
1123 os.chdir(Cnf["Dir::Queue::Holding"]);
1124 copy_to_holding(pkg.changes_file);
1125 # Relativize the filename so we use the copy in holding
1126 # rather than the original...
1127 pkg.changes_file = os.path.basename(pkg.changes_file);
1128 changes["fingerprint"] = check_signature(pkg.changes_file);
1129 changes_valid = check_changes();
1132 check_distributions();
1139 Katie.update_subst(reject_message);
1145 traceback.print_exc(file=sys.stderr);
1148 # Restore previous WD
1149 os.chdir(pkg.directory);
1151 ###############################################################################
1154 global Cnf, Options, Logger, nmu;
1156 changes_files = init();
1161 if Options["Version"]:
1162 print "jennifer %s" % (jennifer_version);
1165 # -n/--dry-run invalidates some other options which would involve things happening
1166 if Options["No-Action"]:
1167 Options["Automatic"] = "";
1169 # Ensure all the arguments we were given are .changes files
1170 for file in changes_files:
1171 if not file.endswith(".changes"):
1172 utils.warn("Ignoring '%s' because it's not a .changes file." % (file));
1173 changes_files.remove(file);
1175 if changes_files == []:
1176 utils.fubar("Need at least one .changes file as an argument.");
1178 # Check that we aren't going to clash with the daily cron job
1180 if not Options["No-Action"] and os.path.exists("%s/Archive_Maintenance_In_Progress" % (Cnf["Dir::Root"])) and not Options["No-Lock"]:
1181 utils.fubar("Archive maintenance in progress. Try again later.");
1183 # Obtain lock if not in no-action mode and initialize the log
1185 if not Options["No-Action"]:
1186 lock_fd = os.open(Cnf["Dinstall::LockFile"], os.O_RDWR | os.O_CREAT);
1187 fcntl.lockf(lock_fd, FCNTL.F_TLOCK);
1188 Logger = Katie.Logger = logging.Logger(Cnf, "jennifer");
1190 # debian-{devel-,}-changes@lists.debian.org toggles writes access based on this header
1191 bcc = "X-Katie: %s" % (jennifer_version);
1192 if Cnf.has_key("Dinstall::Bcc"):
1193 Katie.Subst["__BCC__"] = bcc + "\nBcc: %s" % (Cnf["Dinstall::Bcc"]);
1195 Katie.Subst["__BCC__"] = bcc;
1198 # Sort the .changes files so that we process sourceful ones first
1199 changes_files.sort(utils.changes_compare);
1201 # Process the changes files
1202 for changes_file in changes_files:
1203 print "\n" + changes_file;
1205 process_it (changes_file);
1207 if not Options["No-Action"]:
1210 accept_count = Katie.accept_count;
1211 accept_bytes = Katie.accept_bytes;
1214 if accept_count > 1:
1216 print "Accepted %d package %s, %s." % (accept_count, sets, utils.size_type(int(accept_bytes)));
1217 Logger.log(["total",accept_count,accept_bytes]);
1219 if not Options["No-Action"]:
1222 ################################################################################
1224 if __name__ == '__main__':