3 # Checks Debian packages from Incoming
4 # Copyright (C) 2000, 2001, 2002, 2003 James Troup <james@nocrew.org>
5 # $Id: jennifer,v 1.35 2003-07-29 14:00:39 ajt 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 errno, fcntl, gzip, os, re, 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: 1.35 $";
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")
92 elif Options["Version"]:
93 print "jennifer %s" % (jennifer_version);
96 Katie = katie.Katie(Cnf);
98 changes = Katie.pkg.changes;
100 dsc_files = Katie.pkg.dsc_files;
101 files = Katie.pkg.files;
104 return changes_files;
106 ################################################################################
108 def usage (exit_code=0):
109 print """Usage: dinstall [OPTION]... [CHANGES]...
110 -a, --automatic automatic run
111 -h, --help show this help and exit.
112 -n, --no-action don't do anything
113 -p, --no-lock don't check lockfile !! for cron.daily only !!
114 -s, --no-mail don't send any mail
115 -V, --version display the version number and exit"""
118 ################################################################################
120 def reject (str, prefix="Rejected: "):
121 global reject_message;
123 reject_message += prefix + str + "\n";
125 ################################################################################
127 def copy_to_holding(filename):
130 base_filename = os.path.basename(filename);
132 dest = Cnf["Dir::Queue::Holding"] + '/' + base_filename;
134 fd = os.open(dest, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0640);
137 # Shouldn't happen, but will if, for example, someone lists a
138 # file twice in the .changes.
139 if errno.errorcode[e.errno] == 'EEXIST':
140 reject("%s already exists in holding area; can not overwrite." % (base_filename));
145 shutil.copy(filename, dest);
147 # In either case (ENOENT or EACCES) we want to remove the
148 # O_CREAT | O_EXCLed ghost file, so add the file to the list
149 # of 'in holding' even if it's not the real file.
150 if errno.errorcode[e.errno] == 'ENOENT':
151 reject("can not copy %s to holding area: file not found." % (base_filename));
154 elif errno.errorcode[e.errno] == 'EACCES':
155 reject("can not copy %s to holding area: read permission denied." % (base_filename));
160 in_holding[base_filename] = "";
162 ################################################################################
168 os.chdir(Cnf["Dir::Queue::Holding"]);
169 for file in in_holding.keys():
170 if os.path.exists(file):
171 if file.find('/') != -1:
172 utils.fubar("WTF? clean_holding() got a file ('%s') with / in it!" % (file));
178 ################################################################################
181 filename = pkg.changes_file;
183 # Default in case we bail out
184 changes["maintainer822"] = Cnf["Dinstall::MyEmailAddress"];
185 changes["changedby822"] = Cnf["Dinstall::MyEmailAddress"];
186 changes["architecture"] = {};
188 # Parse the .changes field into a dictionary
190 changes.update(utils.parse_changes(filename));
191 except utils.cant_open_exc:
192 reject("can't read changes file '%s'." % (filename));
194 except utils.changes_parse_error_exc, line:
195 reject("error parsing changes file '%s', can't grok: %s." % (filename, line));
198 # Parse the Files field from the .changes into another dictionary
200 files.update(utils.build_file_list(changes));
201 except utils.changes_parse_error_exc, line:
202 reject("error parsing changes file '%s', can't grok: %s." % (filename, line));
203 except utils.nk_format_exc, format:
204 reject("unknown format '%s' of changes file '%s'." % (format, filename));
207 # Check for mandatory fields
208 for i in ("source", "binary", "architecture", "version", "distribution", "maintainer", "files"):
209 if not changes.has_key(i):
210 reject("Missing field `%s' in changes file." % (i));
211 return 0 # Avoid <undef> errors during later tests
213 # Split multi-value fields into a lower-level dictionary
214 for i in ("architecture", "distribution", "binary", "closes"):
215 o = changes.get(i, "")
222 # Fix the Maintainer: field to be RFC822 compatible
223 (changes["maintainer822"], changes["maintainername"], changes["maintaineremail"]) = utils.fix_maintainer (changes["maintainer"])
225 # Fix the Changed-By: field to be RFC822 compatible; if it exists.
226 (changes["changedby822"], changes["changedbyname"], changes["changedbyemail"]) = utils.fix_maintainer(changes.get("changed-by",""));
228 # Ensure all the values in Closes: are numbers
229 if changes.has_key("closes"):
230 for i in changes["closes"].keys():
231 if katie.re_isanum.match (i) == None:
232 reject("`%s' from Closes field isn't a number." % (i));
235 # chopversion = no epoch; chopversion2 = no epoch and no revision (e.g. for .orig.tar.gz comparison)
236 changes["chopversion"] = utils.re_no_epoch.sub('', changes["version"])
237 changes["chopversion2"] = utils.re_no_revision.sub('', changes["chopversion"])
239 # Check there isn't already a changes file of the same name in one
240 # of the queue directories.
241 base_filename = os.path.basename(filename);
242 for dir in [ "Accepted", "Byhand", "Done", "New" ]:
243 if os.path.exists(Cnf["Dir::Queue::%s" % (dir) ]+'/'+base_filename):
244 reject("a changes file with the same name already exists in the %s directory." % (dir));
248 ################################################################################
250 def check_distributions():
251 "Check and map the Distribution field of a .changes file."
253 # Handle suite mappings
254 for map in Cnf.ValueList("SuiteMappings"):
257 if type == "map" or type == "silent-map":
258 (source, dest) = args[1:3];
259 if changes["distribution"].has_key(source):
260 del changes["distribution"][source]
261 changes["distribution"][dest] = 1;
262 if type != "silent-map":
263 reject("Mapping %s to %s." % (source, dest),"");
264 elif type == "map-unreleased":
265 (source, dest) = args[1:3];
266 if changes["distribution"].has_key(source):
267 for arch in changes["architecture"].keys():
268 if arch not in Cnf.ValueList("Suite::%s::Architectures" % (source)):
269 reject("Mapping %s to %s for unreleased architecture %s." % (source, dest, arch),"");
270 del changes["distribution"][source];
271 changes["distribution"][dest] = 1;
273 elif type == "ignore":
275 if changes["distribution"].has_key(suite):
276 del changes["distribution"][suite];
277 reject("Ignoring %s as a target suite." % (suite), "Warning: ");
279 # Ensure there is (still) a target distribution
280 if changes["distribution"].keys() == []:
281 reject("no valid distribution.");
283 # Ensure target distributions exist
284 for suite in changes["distribution"].keys():
285 if not Cnf.has_key("Suite::%s" % (suite)):
286 reject("Unknown distribution `%s'." % (suite));
288 ################################################################################
293 archive = utils.where_am_i();
294 file_keys = files.keys();
296 # if reprocess is 2 we've already done this and we're checking
297 # things again for the new .orig.tar.gz.
298 # [Yes, I'm fully aware of how disgusting this is]
299 if not Options["No-Action"] and reprocess < 2:
301 os.chdir(pkg.directory);
302 for file in file_keys:
303 copy_to_holding(file);
308 for file in file_keys:
309 # Ensure the file does not already exist in one of the accepted directories
310 for dir in [ "Accepted", "Byhand", "New" ]:
311 if os.path.exists(Cnf["Dir::Queue::%s" % (dir) ]+'/'+file):
312 reject("%s file already exists in the %s directory." % (file, dir));
313 if not utils.re_taint_free.match(file):
314 reject("!!WARNING!! tainted filename: '%s'." % (file));
315 # Check the file is readable
316 if os.access(file,os.R_OK) == 0:
317 # When running in -n, copy_to_holding() won't have
318 # generated the reject_message, so we need to.
319 if Options["No-Action"]:
320 if os.path.exists(file):
321 reject("Can't read `%s'. [permission denied]" % (file));
323 reject("Can't read `%s'. [file not found]" % (file));
324 files[file]["type"] = "unreadable";
326 # If it's byhand skip remaining checks
327 if files[file]["section"] == "byhand":
328 files[file]["byhand"] = 1;
329 files[file]["type"] = "byhand";
330 # Checks for a binary package...
331 elif utils.re_isadeb.match(file) != None:
332 files[file]["type"] = "deb";
334 # Extract package control information
335 deb_file = utils.open_file(file);
337 control = apt_pkg.ParseSection(apt_inst.debExtractControl(deb_file));
339 reject("%s: debExtractControl() raised %s." % (file, sys.exc_type));
341 # Can't continue, none of the checks on control would work.
345 # Check for mandatory fields
346 for field in [ "Package", "Architecture", "Version" ]:
347 if control.Find(field) == None:
348 reject("%s: No %s field in control." % (file, field));
352 # Ensure the package name matches the one give in the .changes
353 if not changes["binary"].has_key(control.Find("Package", "")):
354 reject("%s: control file lists name as `%s', which isn't in changes file." % (file, control.Find("Package", "")));
356 # Validate the package field
357 package = control.Find("Package");
358 if not re_valid_pkg_name.match(package):
359 reject("%s: invalid package name '%s'." % (file, package));
361 # Validate the version field
362 version = control.Find("Version");
363 if not re_valid_version.match(version):
364 reject("%s: invalid version number '%s'." % (file, version));
366 # Ensure the architecture of the .deb is one we know about.
367 default_suite = Cnf.get("Dinstall::DefaultSuite", "Unstable")
368 architecture = control.Find("Architecture");
369 if architecture not in Cnf.ValueList("Suite::%s::Architectures" % (default_suite)):
370 reject("Unknown architecture '%s'." % (architecture));
372 # Ensure the architecture of the .deb is one of the ones
373 # listed in the .changes.
374 if not changes["architecture"].has_key(architecture):
375 reject("%s: control file lists arch as `%s', which isn't in changes file." % (file, architecture));
377 # Sanity-check the Depends field
378 depends = control.Find("Depends");
380 reject("%s: Depends field is empty." % (file));
382 # Check the section & priority match those given in the .changes (non-fatal)
383 if control.Find("Section") != None and files[file]["section"] != "" and files[file]["section"] != control.Find("Section"):
384 reject("%s control file lists section as `%s', but changes file has `%s'." % (file, control.Find("Section", ""), files[file]["section"]), "Warning: ");
385 if control.Find("Priority") != None and files[file]["priority"] != "" and files[file]["priority"] != control.Find("Priority"):
386 reject("%s control file lists priority as `%s', but changes file has `%s'." % (file, control.Find("Priority", ""), files[file]["priority"]),"Warning: ");
388 files[file]["package"] = package;
389 files[file]["architecture"] = architecture;
390 files[file]["version"] = version;
391 files[file]["maintainer"] = control.Find("Maintainer", "");
392 if file.endswith(".udeb"):
393 files[file]["dbtype"] = "udeb";
394 elif file.endswith(".deb"):
395 files[file]["dbtype"] = "deb";
397 reject("%s is neither a .deb or a .udeb." % (file));
398 files[file]["source"] = control.Find("Source", files[file]["package"]);
399 # Get the source version
400 source = files[file]["source"];
402 if source.find("(") != -1:
403 m = utils.re_extract_src_version.match(source)
405 source_version = m.group(2)
406 if not source_version:
407 source_version = files[file]["version"];
408 files[file]["source package"] = source;
409 files[file]["source version"] = source_version;
411 # Ensure the filename matches the contents of the .deb
412 m = utils.re_isadeb.match(file);
414 file_package = m.group(1);
415 if files[file]["package"] != file_package:
416 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"]));
417 epochless_version = utils.re_no_epoch.sub('', control.Find("Version"));
419 file_version = m.group(2);
420 if epochless_version != file_version:
421 reject("%s: version part of filename (%s) does not match package version in the %s (%s)." % (file, file_version, files[file]["dbtype"], epochless_version));
423 file_architecture = m.group(3);
424 if files[file]["architecture"] != file_architecture:
425 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"]));
427 # Check for existent source
428 source_version = files[file]["source version"];
429 source_package = files[file]["source package"];
430 if changes["architecture"].has_key("source"):
431 if source_version != changes["version"]:
432 reject("source version (%s) for %s doesn't match changes version %s." % (source_version, file, changes["version"]));
434 # Check in the SQL database
435 if not Katie.source_exists(source_package, source_version, changes["distribution"].keys()):
436 # Check in one of the other directories
437 source_epochless_version = utils.re_no_epoch.sub('', source_version);
438 dsc_filename = "%s_%s.dsc" % (source_package, source_epochless_version);
439 if os.path.exists(Cnf["Dir::Queue::Byhand"] + '/' + dsc_filename):
440 files[file]["byhand"] = 1;
441 elif os.path.exists(Cnf["Dir::Queue::New"] + '/' + dsc_filename):
442 files[file]["new"] = 1;
443 elif not os.path.exists(Cnf["Dir::Queue::Accepted"] + '/' + dsc_filename):
444 reject("no source found for %s %s (%s)." % (source_package, source_version, file));
445 # Check the version and for file overwrites
446 reject(Katie.check_binary_against_db(file),"");
448 # Checks for a source package...
450 m = utils.re_issource.match(file);
452 files[file]["package"] = m.group(1);
453 files[file]["version"] = m.group(2);
454 files[file]["type"] = m.group(3);
456 # Ensure the source package name matches the Source filed in the .changes
457 if changes["source"] != files[file]["package"]:
458 reject("%s: changes file doesn't say %s for Source" % (file, files[file]["package"]));
460 # Ensure the source version matches the version in the .changes file
461 if files[file]["type"] == "orig.tar.gz":
462 changes_version = changes["chopversion2"];
464 changes_version = changes["chopversion"];
465 if changes_version != files[file]["version"]:
466 reject("%s: should be %s according to changes file." % (file, changes_version));
468 # Ensure the .changes lists source in the Architecture field
469 if not changes["architecture"].has_key("source"):
470 reject("%s: changes file doesn't list `source' in Architecture field." % (file));
472 # Check the signature of a .dsc file
473 if files[file]["type"] == "dsc":
474 dsc["fingerprint"] = utils.check_signature(file, reject);
476 files[file]["architecture"] = "source";
478 # Not a binary or source package? Assume byhand...
480 files[file]["byhand"] = 1;
481 files[file]["type"] = "byhand";
483 # Per-suite file checks
484 files[file]["oldfiles"] = {};
485 for suite in changes["distribution"].keys():
487 if files[file].has_key("byhand"):
490 # Handle component mappings
491 for map in Cnf.ValueList("ComponentMappings"):
492 (source, dest) = map.split();
493 if files[file]["component"] == source:
494 files[file]["original component"] = source;
495 files[file]["component"] = dest;
496 # Ensure the component is valid for the target suite
497 if Cnf.has_key("Suite:%s::Components" % (suite)) and \
498 files[file]["component"] not in Cnf.ValueList("Suite::%s::Components" % (suite)):
499 reject("unknown component `%s' for suite `%s'." % (files[file]["component"], suite));
502 # See if the package is NEW
503 if not Katie.in_override_p(files[file]["package"], files[file]["component"], suite, files[file].get("dbtype",""), file):
504 files[file]["new"] = 1;
506 # Validate the component
507 component = files[file]["component"];
508 component_id = db_access.get_component_id(component);
509 if component_id == -1:
510 reject("file '%s' has unknown component '%s'." % (file, component));
513 # Validate the priority
514 if files[file]["priority"].find('/') != -1:
515 reject("file '%s' has invalid priority '%s' [contains '/']." % (file, files[file]["priority"]));
517 # Determine the location
518 location = Cnf["Dir::Pool"];
519 location_id = db_access.get_location_id (location, component, archive);
520 if location_id == -1:
521 reject("[INTERNAL ERROR] couldn't determine location (Component: %s, Archive: %s)" % (component, archive));
522 files[file]["location id"] = location_id;
524 # Check the md5sum & size against existing files (if any)
525 files[file]["pool name"] = utils.poolify (changes["source"], files[file]["component"]);
526 files_id = db_access.get_files_id(files[file]["pool name"] + file, files[file]["size"], files[file]["md5sum"], files[file]["location id"]);
528 reject("INTERNAL ERROR, get_files_id() returned multiple matches for %s." % (file));
530 reject("md5sum and/or size mismatch on existing copy of %s." % (file));
531 files[file]["files id"] = files_id
533 # Check for packages that have moved from one component to another
534 q = Katie.projectB.query("""
535 SELECT c.name FROM binaries b, bin_associations ba, suite s, location l,
536 component c, architecture a, files f
537 WHERE b.package = '%s' AND s.suite_name = '%s'
538 AND (a.arch_string = '%s' OR a.arch_string = 'all')
539 AND ba.bin = b.id AND ba.suite = s.id AND b.architecture = a.id
540 AND f.location = l.id AND l.component = c.id AND b.file = f.id"""
541 % (files[file]["package"], suite,
542 files[file]["architecture"]));
545 files[file]["othercomponents"] = ql[0][0];
547 # If the .changes file says it has source, it must have source.
548 if changes["architecture"].has_key("source"):
550 for file in file_keys:
551 if files[file]["type"] == "dsc":
554 reject("no source found and Architecture line in changes mention source.");
556 ###############################################################################
561 for file in files.keys():
562 # The .orig.tar.gz can disappear out from under us is it's a
563 # duplicate of one in the archive.
564 if not files.has_key(file):
566 if files[file]["type"] == "dsc":
567 # Parse the .dsc file
569 dsc.update(utils.parse_changes(file, dsc_whitespace_rules=1));
570 except utils.cant_open_exc:
571 # if not -n copy_to_holding() will have done this for us...
572 if Options["No-Action"]:
573 reject("can't read .dsc file '%s'." % (file));
574 except utils.changes_parse_error_exc, line:
575 reject("error parsing .dsc file '%s', can't grok: %s." % (file, line));
576 except utils.invalid_dsc_format_exc, line:
577 reject("syntax error in .dsc file '%s', line %s." % (file, line));
578 # Build up the file list of files mentioned by the .dsc
580 dsc_files.update(utils.build_file_list(dsc, is_a_dsc=1));
581 except utils.no_files_exc:
582 reject("no Files: field in .dsc file.");
584 except utils.changes_parse_error_exc, line:
585 reject("error parsing .dsc file '%s', can't grok: %s." % (file, line));
588 # Enforce mandatory fields
589 for i in ("format", "source", "version", "binary", "maintainer", "architecture", "files"):
590 if not dsc.has_key(i):
591 reject("Missing field `%s' in dsc file." % (i));
593 # Validate the source and version fields
594 if dsc.has_key("source") and not re_valid_pkg_name.match(dsc["source"]):
595 reject("%s: invalid source name '%s'." % (file, dsc["source"]));
596 if dsc.has_key("version") and not re_valid_version.match(dsc["version"]):
597 reject("%s: invalid version number '%s'." % (file, dsc["version"]));
599 # The dpkg maintainer from hell strikes again! Bumping the
600 # version number of the .dsc breaks extraction by stable's
602 if dsc["format"] != "1.0":
603 reject("""[dpkg-sucks] source package was produced by a broken version
604 of dpkg-dev 1.9.1{3,4}; please rebuild with >= 1.9.15 version
607 # Ensure the version number in the .dsc matches the version number in the .changes
608 epochless_dsc_version = utils.re_no_epoch.sub('', dsc.get("version"));
609 changes_version = files[file]["version"];
610 if epochless_dsc_version != files[file]["version"]:
611 reject("version ('%s') in .dsc does not match version ('%s') in .changes." % (epochless_dsc_version, changes_version));
613 # Ensure there is a .tar.gz in the .dsc file
615 for f in dsc_files.keys():
616 m = utils.re_issource.match(f);
618 reject("%s mentioned in the Files field of %s not recognised as source." % (f, file));
620 if type == "orig.tar.gz" or type == "tar.gz":
623 reject("no .tar.gz or .orig.tar.gz listed in the Files field of %s." % (file));
625 # Ensure source is newer than existing source in target suites
626 reject(Katie.check_source_against_db(file),"");
628 (reject_msg, is_in_incoming) = Katie.check_dsc_against_db(file);
629 reject(reject_msg, "");
631 if not Options["No-Action"]:
632 copy_to_holding(is_in_incoming);
633 orig_tar_gz = os.path.basename(is_in_incoming);
634 files[orig_tar_gz] = {};
635 files[orig_tar_gz]["size"] = os.stat(orig_tar_gz)[stat.ST_SIZE];
636 files[orig_tar_gz]["md5sum"] = dsc_files[orig_tar_gz]["md5sum"];
637 files[orig_tar_gz]["section"] = files[file]["section"];
638 files[orig_tar_gz]["priority"] = files[file]["priority"];
639 files[orig_tar_gz]["component"] = files[file]["component"];
640 files[orig_tar_gz]["type"] = "orig.tar.gz";
643 ################################################################################
645 # Some cunning stunt broke dpkg-source in dpkg 1.8{,.1}; detect the
646 # resulting bad source packages and reject them.
648 # Even more amusingly the fix in 1.8.1.1 didn't actually fix the
649 # problem just changed the symptoms.
652 for filename in files.keys():
653 if files[filename]["type"] == "diff.gz":
654 file = gzip.GzipFile(filename, 'r');
655 for line in file.readlines():
656 if re_bad_diff.search(line):
657 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.");
660 ################################################################################
662 # FIXME: should be a debian specific check called from a hook
664 def check_urgency ():
665 if changes["architecture"].has_key("source"):
666 if not changes.has_key("urgency"):
667 changes["urgency"] = Cnf["Urgency::Default"];
668 if changes["urgency"] not in Cnf.ValueList("Urgency::Valid"):
669 reject("%s is not a valid urgency; it will be treated as %s by testing." % (changes["urgency"], Cnf["Urgency::Default"]), "Warning: ");
670 changes["urgency"] = Cnf["Urgency::Default"];
671 changes["urgency"] = changes["urgency"].lower();
673 ################################################################################
675 def check_md5sums ():
676 for file in files.keys():
678 file_handle = utils.open_file(file);
679 except utils.cant_open_exc:
683 if apt_pkg.md5sum(file_handle) != files[file]["md5sum"]:
684 reject("%s: md5sum check failed." % (file));
687 actual_size = os.stat(file)[stat.ST_SIZE];
688 size = int(files[file]["size"]);
689 if size != actual_size:
690 reject("%s: actual file size (%s) does not match size (%s) in .changes"
691 % (file, actual_size, size));
693 for file in dsc_files.keys():
695 file_handle = utils.open_file(file);
696 except utils.cant_open_exc:
700 if apt_pkg.md5sum(file_handle) != dsc_files[file]["md5sum"]:
701 reject("%s: md5sum check failed." % (file));
704 actual_size = os.stat(file)[stat.ST_SIZE];
705 size = int(dsc_files[file]["size"]);
706 if size != actual_size:
707 reject("%s: actual file size (%s) does not match size (%s) in .dsc"
708 % (file, actual_size, size));
710 ################################################################################
712 # Sanity check the time stamps of files inside debs.
713 # [Files in the near future cause ugly warnings and extreme time
714 # travel can cause errors on extraction]
716 def check_timestamps():
718 def __init__(self, future_cutoff, past_cutoff):
720 self.future_cutoff = future_cutoff;
721 self.past_cutoff = past_cutoff;
724 self.future_files = {};
725 self.ancient_files = {};
727 def callback(self, Kind,Name,Link,Mode,UID,GID,Size,MTime,Major,Minor):
728 if MTime > self.future_cutoff:
729 self.future_files[Name] = MTime;
730 if MTime < self.past_cutoff:
731 self.ancient_files[Name] = MTime;
734 future_cutoff = time.time() + int(Cnf["Dinstall::FutureTimeTravelGrace"]);
735 past_cutoff = time.mktime(time.strptime(Cnf["Dinstall::PastCutoffYear"],"%Y"));
736 tar = Tar(future_cutoff, past_cutoff);
737 for filename in files.keys():
738 if files[filename]["type"] == "deb":
741 deb_file = utils.open_file(filename);
742 apt_inst.debExtract(deb_file,tar.callback,"control.tar.gz");
744 apt_inst.debExtract(deb_file,tar.callback,"data.tar.gz");
747 future_files = tar.future_files.keys();
749 num_future_files = len(future_files);
750 future_file = future_files[0];
751 future_date = tar.future_files[future_file];
752 reject("%s: has %s file(s) with a time stamp too far into the future (e.g. %s [%s])."
753 % (filename, num_future_files, future_file,
754 time.ctime(future_date)));
756 ancient_files = tar.ancient_files.keys();
758 num_ancient_files = len(ancient_files);
759 ancient_file = ancient_files[0];
760 ancient_date = tar.ancient_files[ancient_file];
761 reject("%s: has %s file(s) with a time stamp too ancient (e.g. %s [%s])."
762 % (filename, num_ancient_files, ancient_file,
763 time.ctime(ancient_date)));
765 reject("%s: deb contents timestamp check failed [%s: %s]" % (filename, sys.exc_type, sys.exc_value));
767 ################################################################################
768 ################################################################################
770 # If any file of an upload has a recent mtime then chances are good
771 # the file is still being uploaded.
773 def upload_too_new():
775 # Move back to the original directory to get accurate time stamps
777 os.chdir(pkg.directory);
778 file_list = pkg.files.keys();
779 file_list.extend(pkg.dsc_files.keys());
780 file_list.append(pkg.changes_file);
781 for file in file_list:
783 last_modified = time.time()-os.path.getmtime(file);
784 if last_modified < int(Cnf["Dinstall::SkipTime"]):
792 ################################################################################
795 # changes["distribution"] may not exist in corner cases
796 # (e.g. unreadable changes files)
797 if not changes.has_key("distribution") or not isinstance(changes["distribution"], DictType):
798 changes["distribution"] = {};
800 (summary, short_summary) = Katie.build_summaries();
803 for file in files.keys():
804 if files[file].has_key("byhand"):
806 elif files[file].has_key("new"):
809 (prompt, answer) = ("", "XXX")
810 if Options["No-Action"] or Options["Automatic"]:
813 if reject_message.find("Rejected") != -1:
815 print "SKIP (too new)\n" + reject_message,;
816 prompt = "[S]kip, Quit ?";
818 print "REJECT\n" + reject_message,;
819 prompt = "[R]eject, Skip, Quit ?";
820 if Options["Automatic"]:
823 print "NEW to %s\n%s%s" % (", ".join(changes["distribution"].keys()), reject_message, summary),;
824 prompt = "[N]ew, Skip, Quit ?";
825 if Options["Automatic"]:
828 print "BYHAND\n" + reject_message + summary,;
829 prompt = "[B]yhand, Skip, Quit ?";
830 if Options["Automatic"]:
833 print "ACCEPT\n" + reject_message + summary,;
834 prompt = "[A]ccept, Skip, Quit ?";
835 if Options["Automatic"]:
838 while prompt.find(answer) == -1:
839 answer = utils.our_raw_input(prompt);
840 m = katie.re_default_answer.match(prompt);
843 answer = answer[:1].upper();
846 os.chdir (pkg.directory);
847 Katie.do_reject(0, reject_message);
849 accept(summary, short_summary);
853 acknowledge_new (summary);
857 ################################################################################
859 def accept (summary, short_summary):
860 Katie.accept(summary, short_summary);
861 Katie.check_override();
863 # Finally, remove the originals from the unchecked directory
864 os.chdir (pkg.directory);
865 for file in files.keys():
867 os.unlink(pkg.changes_file);
869 ################################################################################
871 def do_byhand (summary):
872 print "Moving to BYHAND holding area."
873 Logger.log(["Moving to byhand", pkg.changes_file]);
875 Katie.dump_vars(Cnf["Dir::Queue::Byhand"]);
877 file_keys = files.keys();
879 # Move all the files into the byhand directory
880 utils.move (pkg.changes_file, Cnf["Dir::Queue::Byhand"]);
881 for file in file_keys:
882 utils.move (file, Cnf["Dir::Queue::Byhand"], perms=0660);
884 # Check for override disparities
885 Katie.Subst["__SUMMARY__"] = summary;
886 Katie.check_override();
888 # Finally remove the originals.
889 os.chdir (pkg.directory);
890 for file in file_keys:
892 os.unlink(pkg.changes_file);
894 ################################################################################
896 def acknowledge_new (summary):
899 print "Moving to NEW holding area."
900 Logger.log(["Moving to new", pkg.changes_file]);
902 Katie.dump_vars(Cnf["Dir::Queue::New"]);
904 file_keys = files.keys();
906 # Move all the files into the 'new' directory
907 utils.move (pkg.changes_file, Cnf["Dir::Queue::New"]);
908 for file in file_keys:
909 utils.move (file, Cnf["Dir::Queue::New"], perms=0660);
911 if not Options["No-Mail"]:
912 print "Sending new ack.";
913 Subst["__SUMMARY__"] = summary;
914 new_ack_message = utils.TemplateSubst(Subst,Cnf["Dir::Templates"]+"/jennifer.new");
915 utils.send_mail(new_ack_message);
917 # Finally remove the originals.
918 os.chdir (pkg.directory);
919 for file in file_keys:
921 os.unlink(pkg.changes_file);
923 ################################################################################
925 # reprocess is necessary for the case of foo_1.2-1 and foo_1.2-2 in
926 # Incoming. -1 will reference the .orig.tar.gz, but -2 will not.
927 # Katie.check_dsc_against_db() can find the .orig.tar.gz but it will
928 # not have processed it during it's checks of -2. If -1 has been
929 # deleted or otherwise not checked by jennifer, the .orig.tar.gz will
930 # not have been checked at all. To get round this, we force the
931 # .orig.tar.gz into the .changes structure and reprocess the .changes
934 def process_it (changes_file):
935 global reprocess, reject_message;
942 # Absolutize the filename to avoid the requirement of being in the
943 # same directory as the .changes file.
944 pkg.changes_file = os.path.abspath(changes_file);
946 # Remember where we are so we can come back after cd-ing into the
948 pkg.directory = os.getcwd();
951 # If this is the Real Thing(tm), copy things into a private
952 # holding directory first to avoid replacable file races.
953 if not Options["No-Action"]:
954 os.chdir(Cnf["Dir::Queue::Holding"]);
955 copy_to_holding(pkg.changes_file);
956 # Relativize the filename so we use the copy in holding
957 # rather than the original...
958 pkg.changes_file = os.path.basename(pkg.changes_file);
959 changes["fingerprint"] = utils.check_signature(pkg.changes_file, reject);
960 changes_valid = check_changes();
963 check_distributions();
970 Katie.update_subst(reject_message);
976 traceback.print_exc(file=sys.stderr);
979 # Restore previous WD
980 os.chdir(pkg.directory);
982 ###############################################################################
985 global Cnf, Options, Logger, nmu;
987 changes_files = init();
989 # -n/--dry-run invalidates some other options which would involve things happening
990 if Options["No-Action"]:
991 Options["Automatic"] = "";
993 # Ensure all the arguments we were given are .changes files
994 for file in changes_files:
995 if not file.endswith(".changes"):
996 utils.warn("Ignoring '%s' because it's not a .changes file." % (file));
997 changes_files.remove(file);
999 if changes_files == []:
1000 utils.fubar("Need at least one .changes file as an argument.");
1002 # Check that we aren't going to clash with the daily cron job
1004 if not Options["No-Action"] and os.path.exists("%s/Archive_Maintenance_In_Progress" % (Cnf["Dir::Root"])) and not Options["No-Lock"]:
1005 utils.fubar("Archive maintenance in progress. Try again later.");
1007 # Obtain lock if not in no-action mode and initialize the log
1009 if not Options["No-Action"]:
1010 lock_fd = os.open(Cnf["Dinstall::LockFile"], os.O_RDWR | os.O_CREAT);
1012 fcntl.lockf(lock_fd, fcntl.LOCK_EX | fcntl.LOCK_NB);
1014 if errno.errorcode[e.errno] == 'EACCES' or errno.errorcode[e.errno] == 'EAGAIN':
1015 utils.fubar("Couldn't obtain lock; assuming another jennifer is already running.");
1018 Logger = Katie.Logger = logging.Logger(Cnf, "jennifer");
1020 # debian-{devel-,}-changes@lists.debian.org toggles writes access based on this header
1021 bcc = "X-Katie: %s" % (jennifer_version);
1022 if Cnf.has_key("Dinstall::Bcc"):
1023 Katie.Subst["__BCC__"] = bcc + "\nBcc: %s" % (Cnf["Dinstall::Bcc"]);
1025 Katie.Subst["__BCC__"] = bcc;
1028 # Sort the .changes files so that we process sourceful ones first
1029 changes_files.sort(utils.changes_compare);
1031 # Process the changes files
1032 for changes_file in changes_files:
1033 print "\n" + changes_file;
1035 process_it (changes_file);
1037 if not Options["No-Action"]:
1040 accept_count = Katie.accept_count;
1041 accept_bytes = Katie.accept_bytes;
1044 if accept_count > 1:
1046 print "Accepted %d package %s, %s." % (accept_count, sets, utils.size_type(int(accept_bytes)));
1047 Logger.log(["total",accept_count,accept_bytes]);
1049 if not Options["No-Action"]:
1052 ################################################################################
1054 if __name__ == '__main__':