2 # vim:set et ts=4 sw=4:
6 @contact: Debian FTP Master <ftpmaster@debian.org>
7 @copyright: 2000, 2001, 2002, 2003, 2004, 2005, 2006 James Troup <james@nocrew.org>
8 @license: GNU General Public License version 2 or later
11 # This program is free software; you can redistribute it and/or modify
12 # it under the terms of the GNU General Public License as published by
13 # the Free Software Foundation; either version 2 of the License, or
14 # (at your option) any later version.
16 # This program is distributed in the hope that it will be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program; if not, write to the Free Software
23 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
42 import email as modemail
46 import daklib.config as config
47 import daklib.daksubprocess
48 from dbconn import DBConn, get_architecture, get_component, get_suite, \
49 get_override_type, Keyring, session_wrapper, \
50 get_active_keyring_paths, get_primary_keyring_path, \
51 get_suite_architectures, get_or_set_metadatakey, DBSource, \
52 Component, Override, OverrideType
53 from sqlalchemy import desc
54 from dak_exceptions import *
55 from gpg import SignedFile
56 from textutils import fix_maintainer
57 from regexes import re_html_escaping, html_escaping, re_single_line_field, \
58 re_multi_line_field, re_srchasver, re_taint_free, \
59 re_gpg_uid, re_re_mark, re_whitespace_comment, re_issource, \
60 re_is_orig_source, re_build_dep_arch
62 from formats import parse_format, validate_changes_format
63 from srcformats import get_format_from_string
64 from collections import defaultdict
66 ################################################################################
68 default_config = "/etc/dak/dak.conf" #: default dak config, defines host properties
70 alias_cache = None #: Cache for email alias checks
71 key_uid_email_cache = {} #: Cache for email addresses from gpg key uids
73 # (hashname, function, earliest_changes_version)
74 known_hashes = [("sha1", apt_pkg.sha1sum, (1, 8)),
75 ("sha256", apt_pkg.sha256sum, (1, 8))] #: hashes we accept for entries in .changes/.dsc
77 # Monkeypatch commands.getstatusoutput as it may not return the correct exit
78 # code in lenny's Python. This also affects commands.getoutput and
80 def dak_getstatusoutput(cmd):
81 pipe = daklib.daksubprocess.Popen(cmd, shell=True, universal_newlines=True,
82 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
84 output = pipe.stdout.read()
88 if output[-1:] == '\n':
96 commands.getstatusoutput = dak_getstatusoutput
98 ################################################################################
101 """ Escape html chars """
102 return re_html_escaping.sub(lambda x: html_escaping.get(x.group(0)), s)
104 ################################################################################
106 def open_file(filename, mode='r'):
108 Open C{file}, return fileobject.
110 @type filename: string
111 @param filename: path/filename to open
114 @param mode: open mode
117 @return: open fileobject
119 @raise CantOpenError: If IOError is raised by open, reraise it as CantOpenError.
123 f = open(filename, mode)
125 raise CantOpenError(filename)
128 ################################################################################
130 def our_raw_input(prompt=""):
134 sys.stdout.write(prompt)
143 sys.stderr.write("\nUser interrupt (^D).\n")
146 ################################################################################
148 def extract_component_from_section(section, session=None):
151 if section.find('/') != -1:
152 component = section.split('/')[0]
154 # Expand default component
156 comp = get_component(section, session)
160 component = comp.component_name
162 return (section, component)
164 ################################################################################
166 def parse_deb822(armored_contents, signing_rules=0, keyrings=None, session=None):
167 require_signature = True
170 require_signature = False
172 signed_file = SignedFile(armored_contents, keyrings=keyrings, require_signature=require_signature)
173 contents = signed_file.contents
178 # Split the lines in the input, keeping the linebreaks.
179 lines = contents.splitlines(True)
182 raise ParseChangesError("[Empty changes file]")
184 # Reindex by line number so we can easily verify the format of
190 indexed_lines[index] = line[:-1]
192 num_of_lines = len(indexed_lines.keys())
195 while index < num_of_lines:
197 line = indexed_lines[index]
198 if line == "" and signing_rules == 1:
199 if index != num_of_lines:
200 raise InvalidDscError(index)
202 slf = re_single_line_field.match(line)
204 field = slf.groups()[0].lower()
205 changes[field] = slf.groups()[1]
209 changes[field] += '\n'
211 mlf = re_multi_line_field.match(line)
214 raise ParseChangesError("'%s'\n [Multi-line field continuing on from nothing?]" % (line))
215 if first == 1 and changes[field] != "":
216 changes[field] += '\n'
218 changes[field] += mlf.groups()[0] + '\n'
222 changes["filecontents"] = armored_contents
224 if changes.has_key("source"):
225 # Strip the source version in brackets from the source field,
226 # put it in the "source-version" field instead.
227 srcver = re_srchasver.search(changes["source"])
229 changes["source"] = srcver.group(1)
230 changes["source-version"] = srcver.group(2)
233 raise ParseChangesError(error)
237 ################################################################################
239 def parse_changes(filename, signing_rules=0, dsc_file=0, keyrings=None):
241 Parses a changes file and returns a dictionary where each field is a
242 key. The mandatory first argument is the filename of the .changes
245 signing_rules is an optional argument:
247 - If signing_rules == -1, no signature is required.
248 - If signing_rules == 0 (the default), a signature is required.
249 - If signing_rules == 1, it turns on the same strict format checking
252 The rules for (signing_rules == 1)-mode are:
254 - The PGP header consists of "-----BEGIN PGP SIGNED MESSAGE-----"
255 followed by any PGP header data and must end with a blank line.
257 - The data section must end with a blank line and must be followed by
258 "-----BEGIN PGP SIGNATURE-----".
261 changes_in = open_file(filename)
262 content = changes_in.read()
265 unicode(content, 'utf-8')
267 raise ChangesUnicodeError("Changes file not proper utf-8")
268 changes = parse_deb822(content, signing_rules, keyrings=keyrings)
272 # Finally ensure that everything needed for .changes is there
273 must_keywords = ('Format', 'Date', 'Source', 'Binary', 'Architecture', 'Version',
274 'Distribution', 'Maintainer', 'Description', 'Changes', 'Files')
277 for keyword in must_keywords:
278 if not changes.has_key(keyword.lower()):
279 missingfields.append(keyword)
281 if len(missingfields):
282 raise ParseChangesError("Missing mandantory field(s) in changes file (policy 5.5): %s" % (missingfields))
286 ################################################################################
288 def hash_key(hashname):
289 return '%ssum' % hashname
291 ################################################################################
293 def create_hash(where, files, hashname, hashfunc):
295 create_hash extends the passed files dict with the given hash by
296 iterating over all files on disk and passing them to the hashing
301 for f in files.keys():
303 file_handle = open_file(f)
304 except CantOpenError:
305 rejmsg.append("Could not open file %s for checksumming" % (f))
308 files[f][hash_key(hashname)] = hashfunc(file_handle)
313 ################################################################################
315 def check_hash(where, files, hashname, hashfunc):
317 check_hash checks the given hash in the files dict against the actual
318 files on disk. The hash values need to be present consistently in
319 all file entries. It does not modify its input in any way.
323 for f in files.keys():
327 file_handle = open_file(f)
329 # Check for the hash entry, to not trigger a KeyError.
330 if not files[f].has_key(hash_key(hashname)):
331 rejmsg.append("%s: misses %s checksum in %s" % (f, hashname,
335 # Actually check the hash for correctness.
336 if hashfunc(file_handle) != files[f][hash_key(hashname)]:
337 rejmsg.append("%s: %s check failed in %s" % (f, hashname,
339 except CantOpenError:
340 # TODO: This happens when the file is in the pool.
341 # warn("Cannot open file %s" % f)
348 ################################################################################
350 def check_size(where, files):
352 check_size checks the file sizes in the passed files dict against the
357 for f in files.keys():
360 except OSError as exc:
362 # TODO: This happens when the file is in the pool.
366 actual_size = entry[stat.ST_SIZE]
367 size = int(files[f]["size"])
368 if size != actual_size:
369 rejmsg.append("%s: actual file size (%s) does not match size (%s) in %s"
370 % (f, actual_size, size, where))
373 ################################################################################
375 def check_dsc_files(dsc_filename, dsc, dsc_files):
377 Verify that the files listed in the Files field of the .dsc are
378 those expected given the announced Format.
380 @type dsc_filename: string
381 @param dsc_filename: path of .dsc file
384 @param dsc: the content of the .dsc parsed by C{parse_changes()}
386 @type dsc_files: dict
387 @param dsc_files: the file list returned by C{build_file_list()}
390 @return: all errors detected
394 # Ensure .dsc lists proper set of source files according to the format
396 has = defaultdict(lambda: 0)
399 (r'orig.tar.gz', ('orig_tar_gz', 'orig_tar')),
400 (r'diff.gz', ('debian_diff',)),
401 (r'tar.gz', ('native_tar_gz', 'native_tar')),
402 (r'debian\.tar\.(gz|bz2|xz)', ('debian_tar',)),
403 (r'orig\.tar\.(gz|bz2|xz)', ('orig_tar',)),
404 (r'tar\.(gz|bz2|xz)', ('native_tar',)),
405 (r'orig-.+\.tar\.(gz|bz2|xz)', ('more_orig_tar',)),
409 m = re_issource.match(f)
411 rejmsg.append("%s: %s in Files field not recognised as source."
415 # Populate 'has' dictionary by resolving keys in lookup table
417 for regex, keys in ftype_lookup:
418 if re.match(regex, m.group(3)):
424 # File does not match anything in lookup table; reject
426 reject("%s: unexpected source file '%s'" % (dsc_filename, f))
428 # Check for multiple files
429 for file_type in ('orig_tar', 'native_tar', 'debian_tar', 'debian_diff'):
430 if has[file_type] > 1:
431 rejmsg.append("%s: lists multiple %s" % (dsc_filename, file_type))
433 # Source format specific tests
435 format = get_format_from_string(dsc['format'])
437 '%s: %s' % (dsc_filename, x) for x in format.reject_msgs(has)
440 except UnknownFormatError:
441 # Not an error here for now
446 ################################################################################
448 def check_hash_fields(what, manifest):
450 check_hash_fields ensures that there are no checksum fields in the
451 given dict that we do not know about.
455 hashes = map(lambda x: x[0], known_hashes)
456 for field in manifest:
457 if field.startswith("checksums-"):
458 hashname = field.split("-",1)[1]
459 if hashname not in hashes:
460 rejmsg.append("Unsupported checksum field for %s "\
461 "in %s" % (hashname, what))
464 ################################################################################
466 def _ensure_changes_hash(changes, format, version, files, hashname, hashfunc):
467 if format >= version:
468 # The version should contain the specified hash.
471 # Import hashes from the changes
472 rejmsg = parse_checksums(".changes", files, changes, hashname)
476 # We need to calculate the hash because it can't possibly
479 return func(".changes", files, hashname, hashfunc)
481 # We could add the orig which might be in the pool to the files dict to
482 # access the checksums easily.
484 def _ensure_dsc_hash(dsc, dsc_files, hashname, hashfunc):
486 ensure_dsc_hashes' task is to ensure that each and every *present* hash
487 in the dsc is correct, i.e. identical to the changes file and if necessary
488 the pool. The latter task is delegated to check_hash.
492 if not dsc.has_key('Checksums-%s' % (hashname,)):
494 # Import hashes from the dsc
495 parse_checksums(".dsc", dsc_files, dsc, hashname)
497 rejmsg.extend(check_hash(".dsc", dsc_files, hashname, hashfunc))
500 ################################################################################
502 def parse_checksums(where, files, manifest, hashname):
504 field = 'checksums-%s' % hashname
505 if not field in manifest:
507 for line in manifest[field].split('\n'):
510 clist = line.strip().split(' ')
512 checksum, size, checkfile = clist
514 rejmsg.append("Cannot parse checksum line [%s]" % (line))
516 if not files.has_key(checkfile):
517 # TODO: check for the file's entry in the original files dict, not
518 # the one modified by (auto)byhand and other weird stuff
519 # rejmsg.append("%s: not present in files but in checksums-%s in %s" %
520 # (file, hashname, where))
522 if not files[checkfile]["size"] == size:
523 rejmsg.append("%s: size differs for files and checksums-%s entry "\
524 "in %s" % (checkfile, hashname, where))
526 files[checkfile][hash_key(hashname)] = checksum
527 for f in files.keys():
528 if not files[f].has_key(hash_key(hashname)):
529 rejmsg.append("%s: no entry in checksums-%s in %s" % (f, hashname, where))
532 ################################################################################
534 # Dropped support for 1.4 and ``buggy dchanges 3.4'' (?!) compared to di.pl
536 def build_file_list(changes, is_a_dsc=0, field="files", hashname="md5sum"):
539 # Make sure we have a Files: field to parse...
540 if not changes.has_key(field):
541 raise NoFilesFieldError
543 # Validate .changes Format: field
545 validate_changes_format(parse_format(changes['format']), field)
547 includes_section = (not is_a_dsc) and field == "files"
549 # Parse each entry/line:
550 for i in changes[field].split('\n'):
554 section = priority = ""
557 (md5, size, section, priority, name) = s
559 (md5, size, name) = s
561 raise ParseChangesError(i)
568 (section, component) = extract_component_from_section(section)
570 files[name] = dict(size=size, section=section,
571 priority=priority, component=component)
572 files[name][hashname] = md5
576 ################################################################################
578 # see http://bugs.debian.org/619131
579 def build_package_list(dsc, session = None):
580 if not dsc.has_key("package-list"):
585 for line in dsc["package-list"].split("\n"):
589 fields = line.split()
591 package_type = fields[1]
592 (section, component) = extract_component_from_section(fields[2])
595 # Validate type if we have a session
596 if session and get_override_type(package_type, session) is None:
597 # Maybe just warn and ignore? exit(1) might be a bit hard...
598 utils.fubar("invalid type (%s) in Package-List." % (package_type))
600 if name not in packages or packages[name]["type"] == "dsc":
601 packages[name] = dict(priority=priority, section=section, type=package_type, component=component, files=[])
605 ################################################################################
607 def send_mail (message, filename="", whitelists=None):
608 """sendmail wrapper, takes _either_ a message string or a file as arguments
610 @type whitelists: list of (str or None)
611 @param whitelists: path to whitelists. C{None} or an empty list whitelists
612 everything, otherwise an address is whitelisted if it is
613 included in any of the lists.
614 In addition a global whitelist can be specified in
615 Dinstall::MailWhiteList.
618 maildir = Cnf.get('Dir::Mail')
620 path = os.path.join(maildir, datetime.datetime.now().isoformat())
621 path = find_next_free(path)
626 # Check whether we're supposed to be sending mail
627 if Cnf.has_key("Dinstall::Options::No-Mail") and Cnf["Dinstall::Options::No-Mail"]:
630 # If we've been passed a string dump it into a temporary file
632 (fd, filename) = tempfile.mkstemp()
633 os.write (fd, message)
636 if whitelists is None or None in whitelists:
638 if Cnf.get('Dinstall::MailWhiteList', ''):
639 whitelists.append(Cnf['Dinstall::MailWhiteList'])
640 if len(whitelists) != 0:
641 message_in = open_file(filename)
642 message_raw = modemail.message_from_file(message_in)
646 for path in whitelists:
647 with open_file(path, 'r') as whitelist_in:
648 for line in whitelist_in:
649 if not re_whitespace_comment.match(line):
650 if re_re_mark.match(line):
651 whitelist.append(re.compile(re_re_mark.sub("", line.strip(), 1)))
653 whitelist.append(re.compile(re.escape(line.strip())))
656 fields = ["To", "Bcc", "Cc"]
659 value = message_raw.get(field, None)
662 for item in value.split(","):
663 (rfc822_maint, rfc2047_maint, name, email) = fix_maintainer(item.strip())
669 if not mail_whitelisted:
670 print "Skipping {0} since it's not whitelisted".format(item)
674 # Doesn't have any mail in whitelist so remove the header
676 del message_raw[field]
678 message_raw.replace_header(field, ', '.join(match))
680 # Change message fields in order if we don't have a To header
681 if not message_raw.has_key("To"):
684 if message_raw.has_key(field):
685 message_raw[fields[-1]] = message_raw[field]
686 del message_raw[field]
689 # Clean up any temporary files
690 # and return, as we removed all recipients.
692 os.unlink (filename);
695 fd = os.open(filename, os.O_RDWR|os.O_EXCL, 0o700);
696 os.write (fd, message_raw.as_string(True));
700 (result, output) = commands.getstatusoutput("%s < %s" % (Cnf["Dinstall::SendmailCommand"], filename))
702 raise SendmailFailedError(output)
704 # Clean up any temporary files
708 ################################################################################
710 def poolify (source, component=None):
711 if source[:3] == "lib":
712 return source[:4] + '/' + source + '/'
714 return source[:1] + '/' + source + '/'
716 ################################################################################
718 def move (src, dest, overwrite = 0, perms = 0o664):
719 if os.path.exists(dest) and os.path.isdir(dest):
722 dest_dir = os.path.dirname(dest)
723 if not os.path.lexists(dest_dir):
724 umask = os.umask(00000)
725 os.makedirs(dest_dir, 0o2775)
727 #print "Moving %s to %s..." % (src, dest)
728 if os.path.exists(dest) and os.path.isdir(dest):
729 dest += '/' + os.path.basename(src)
730 # Don't overwrite unless forced to
731 if os.path.lexists(dest):
733 fubar("Can't move %s to %s - file already exists." % (src, dest))
735 if not os.access(dest, os.W_OK):
736 fubar("Can't move %s to %s - can't write to existing file." % (src, dest))
737 shutil.copy2(src, dest)
738 os.chmod(dest, perms)
741 def copy (src, dest, overwrite = 0, perms = 0o664):
742 if os.path.exists(dest) and os.path.isdir(dest):
745 dest_dir = os.path.dirname(dest)
746 if not os.path.exists(dest_dir):
747 umask = os.umask(00000)
748 os.makedirs(dest_dir, 0o2775)
750 #print "Copying %s to %s..." % (src, dest)
751 if os.path.exists(dest) and os.path.isdir(dest):
752 dest += '/' + os.path.basename(src)
753 # Don't overwrite unless forced to
754 if os.path.lexists(dest):
756 raise FileExistsError
758 if not os.access(dest, os.W_OK):
759 raise CantOverwriteError
760 shutil.copy2(src, dest)
761 os.chmod(dest, perms)
763 ################################################################################
765 def which_conf_file ():
766 if os.getenv('DAK_CONFIG'):
767 return os.getenv('DAK_CONFIG')
769 res = socket.getfqdn()
770 # In case we allow local config files per user, try if one exists
771 if Cnf.find_b("Config::" + res + "::AllowLocalConfig"):
772 homedir = os.getenv("HOME")
773 confpath = os.path.join(homedir, "/etc/dak.conf")
774 if os.path.exists(confpath):
775 apt_pkg.read_config_file_isc(Cnf,confpath)
777 # We are still in here, so there is no local config file or we do
778 # not allow local files. Do the normal stuff.
779 if Cnf.get("Config::" + res + "::DakConfig"):
780 return Cnf["Config::" + res + "::DakConfig"]
782 return default_config
784 def which_alias_file():
785 hostname = socket.getfqdn()
786 aliasfn = '/var/lib/misc/'+hostname+'/forward-alias'
787 if os.path.exists(aliasfn):
792 ################################################################################
794 def TemplateSubst(subst_map, filename):
795 """ Perform a substition of template """
796 templatefile = open_file(filename)
797 template = templatefile.read()
798 for k, v in subst_map.iteritems():
799 template = template.replace(k, str(v))
803 ################################################################################
805 def fubar(msg, exit_code=1):
806 sys.stderr.write("E: %s\n" % (msg))
810 sys.stderr.write("W: %s\n" % (msg))
812 ################################################################################
814 # Returns the user name with a laughable attempt at rfc822 conformancy
815 # (read: removing stray periods).
817 return pwd.getpwuid(os.getuid())[4].split(',')[0].replace('.', '')
820 return pwd.getpwuid(os.getuid())[0]
822 ################################################################################
832 return ("%d%s" % (c, t))
834 ################################################################################
836 def cc_fix_changes (changes):
837 o = changes.get("architecture", "")
839 del changes["architecture"]
840 changes["architecture"] = {}
842 changes["architecture"][j] = 1
844 def changes_compare (a, b):
845 """ Sort by source name, source version, 'have source', and then by filename """
847 a_changes = parse_changes(a)
852 b_changes = parse_changes(b)
856 cc_fix_changes (a_changes)
857 cc_fix_changes (b_changes)
859 # Sort by source name
860 a_source = a_changes.get("source")
861 b_source = b_changes.get("source")
862 q = cmp (a_source, b_source)
866 # Sort by source version
867 a_version = a_changes.get("version", "0")
868 b_version = b_changes.get("version", "0")
869 q = apt_pkg.version_compare(a_version, b_version)
873 # Sort by 'have source'
874 a_has_source = a_changes["architecture"].get("source")
875 b_has_source = b_changes["architecture"].get("source")
876 if a_has_source and not b_has_source:
878 elif b_has_source and not a_has_source:
881 # Fall back to sort by filename
884 ################################################################################
886 def find_next_free (dest, too_many=100):
889 while os.path.lexists(dest) and extra < too_many:
890 dest = orig_dest + '.' + repr(extra)
892 if extra >= too_many:
893 raise NoFreeFilenameError
896 ################################################################################
898 def result_join (original, sep = '\t'):
900 for i in xrange(len(original)):
901 if original[i] == None:
902 resultlist.append("")
904 resultlist.append(original[i])
905 return sep.join(resultlist)
907 ################################################################################
909 def prefix_multi_line_string(str, prefix, include_blank_lines=0):
911 for line in str.split('\n'):
913 if line or include_blank_lines:
914 out += "%s%s\n" % (prefix, line)
915 # Strip trailing new line
920 ################################################################################
922 def validate_changes_file_arg(filename, require_changes=1):
924 'filename' is either a .changes or .dak file. If 'filename' is a
925 .dak file, it's changed to be the corresponding .changes file. The
926 function then checks if the .changes file a) exists and b) is
927 readable and returns the .changes filename if so. If there's a
928 problem, the next action depends on the option 'require_changes'
931 - If 'require_changes' == -1, errors are ignored and the .changes
932 filename is returned.
933 - If 'require_changes' == 0, a warning is given and 'None' is returned.
934 - If 'require_changes' == 1, a fatal error is raised.
939 orig_filename = filename
940 if filename.endswith(".dak"):
941 filename = filename[:-4]+".changes"
943 if not filename.endswith(".changes"):
944 error = "invalid file type; not a changes file"
946 if not os.access(filename,os.R_OK):
947 if os.path.exists(filename):
948 error = "permission denied"
950 error = "file not found"
953 if require_changes == 1:
954 fubar("%s: %s." % (orig_filename, error))
955 elif require_changes == 0:
956 warn("Skipping %s - %s" % (orig_filename, error))
958 else: # We only care about the .dak file
963 ################################################################################
966 return (arch != "source" and arch != "all")
968 ################################################################################
970 def join_with_commas_and(list):
971 if len(list) == 0: return "nothing"
972 if len(list) == 1: return list[0]
973 return ", ".join(list[:-1]) + " and " + list[-1]
975 ################################################################################
980 (pkg, version, constraint) = atom
982 pp_dep = "%s (%s %s)" % (pkg, constraint, version)
985 pp_deps.append(pp_dep)
986 return " |".join(pp_deps)
988 ################################################################################
993 ################################################################################
995 def parse_args(Options):
996 """ Handle -a, -c and -s arguments; returns them as SQL constraints """
997 # XXX: This should go away and everything which calls it be converted
998 # to use SQLA properly. For now, we'll just fix it not to use
999 # the old Pg interface though
1000 session = DBConn().session()
1002 if Options["Suite"]:
1004 for suitename in split_args(Options["Suite"]):
1005 suite = get_suite(suitename, session=session)
1006 if not suite or suite.suite_id is None:
1007 warn("suite '%s' not recognised." % (suite and suite.suite_name or suitename))
1009 suite_ids_list.append(suite.suite_id)
1011 con_suites = "AND su.id IN (%s)" % ", ".join([ str(i) for i in suite_ids_list ])
1013 fubar("No valid suite given.")
1018 if Options["Component"]:
1019 component_ids_list = []
1020 for componentname in split_args(Options["Component"]):
1021 component = get_component(componentname, session=session)
1022 if component is None:
1023 warn("component '%s' not recognised." % (componentname))
1025 component_ids_list.append(component.component_id)
1026 if component_ids_list:
1027 con_components = "AND c.id IN (%s)" % ", ".join([ str(i) for i in component_ids_list ])
1029 fubar("No valid component given.")
1033 # Process architecture
1034 con_architectures = ""
1036 if Options["Architecture"]:
1038 for archname in split_args(Options["Architecture"]):
1039 if archname == "source":
1042 arch = get_architecture(archname, session=session)
1044 warn("architecture '%s' not recognised." % (archname))
1046 arch_ids_list.append(arch.arch_id)
1048 con_architectures = "AND a.id IN (%s)" % ", ".join([ str(i) for i in arch_ids_list ])
1050 if not check_source:
1051 fubar("No valid architecture given.")
1055 return (con_suites, con_architectures, con_components, check_source)
1057 ################################################################################
1059 def arch_compare_sw (a, b):
1061 Function for use in sorting lists of architectures.
1063 Sorts normally except that 'source' dominates all others.
1066 if a == "source" and b == "source":
1075 ################################################################################
1077 def split_args (s, dwim=1):
1079 Split command line arguments which can be separated by either commas
1080 or whitespace. If dwim is set, it will complain about string ending
1081 in comma since this usually means someone did 'dak ls -a i386, m68k
1082 foo' or something and the inevitable confusion resulting from 'm68k'
1083 being treated as an argument is undesirable.
1086 if s.find(",") == -1:
1089 if s[-1:] == "," and dwim:
1090 fubar("split_args: found trailing comma, spurious space maybe?")
1093 ################################################################################
1095 def gpgv_get_status_output(cmd, status_read, status_write):
1097 Our very own version of commands.getouputstatus(), hacked to support
1101 cmd = ['/bin/sh', '-c', cmd]
1102 p2cread, p2cwrite = os.pipe()
1103 c2pread, c2pwrite = os.pipe()
1104 errout, errin = os.pipe()
1114 for i in range(3, 256):
1115 if i != status_write:
1121 os.execvp(cmd[0], cmd)
1127 os.dup2(c2pread, c2pwrite)
1128 os.dup2(errout, errin)
1130 output = status = ""
1132 i, o, e = select.select([c2pwrite, errin, status_read], [], [])
1135 r = os.read(fd, 8196)
1137 more_data.append(fd)
1138 if fd == c2pwrite or fd == errin:
1140 elif fd == status_read:
1143 fubar("Unexpected file descriptor [%s] returned from select\n" % (fd))
1145 pid, exit_status = os.waitpid(pid, 0)
1147 os.close(status_write)
1148 os.close(status_read)
1158 return output, status, exit_status
1160 ################################################################################
1162 def process_gpgv_output(status):
1163 # Process the status-fd output
1166 for line in status.split('\n'):
1170 split = line.split()
1172 internal_error += "gpgv status line is malformed (< 2 atoms) ['%s'].\n" % (line)
1174 (gnupg, keyword) = split[:2]
1175 if gnupg != "[GNUPG:]":
1176 internal_error += "gpgv status line is malformed (incorrect prefix '%s').\n" % (gnupg)
1179 if keywords.has_key(keyword) and keyword not in [ "NODATA", "SIGEXPIRED", "KEYEXPIRED" ]:
1180 internal_error += "found duplicate status token ('%s').\n" % (keyword)
1183 keywords[keyword] = args
1185 return (keywords, internal_error)
1187 ################################################################################
1189 def retrieve_key (filename, keyserver=None, keyring=None):
1191 Retrieve the key that signed 'filename' from 'keyserver' and
1192 add it to 'keyring'. Returns nothing on success, or an error message
1196 # Defaults for keyserver and keyring
1198 keyserver = Cnf["Dinstall::KeyServer"]
1200 keyring = get_primary_keyring_path()
1202 # Ensure the filename contains no shell meta-characters or other badness
1203 if not re_taint_free.match(filename):
1204 return "%s: tainted filename" % (filename)
1206 # Invoke gpgv on the file
1207 status_read, status_write = os.pipe()
1208 cmd = "gpgv --status-fd %s --keyring /dev/null %s" % (status_write, filename)
1209 (_, status, _) = gpgv_get_status_output(cmd, status_read, status_write)
1211 # Process the status-fd output
1212 (keywords, internal_error) = process_gpgv_output(status)
1214 return internal_error
1216 if not keywords.has_key("NO_PUBKEY"):
1217 return "didn't find expected NO_PUBKEY in gpgv status-fd output"
1219 fingerprint = keywords["NO_PUBKEY"][0]
1220 # XXX - gpg sucks. You can't use --secret-keyring=/dev/null as
1221 # it'll try to create a lockfile in /dev. A better solution might
1222 # be a tempfile or something.
1223 cmd = "gpg --no-default-keyring --secret-keyring=%s --no-options" \
1224 % (Cnf["Dinstall::SigningKeyring"])
1225 cmd += " --keyring %s --keyserver %s --recv-key %s" \
1226 % (keyring, keyserver, fingerprint)
1227 (result, output) = commands.getstatusoutput(cmd)
1229 return "'%s' failed with exit code %s" % (cmd, result)
1233 ################################################################################
1235 def gpg_keyring_args(keyrings=None):
1237 keyrings = get_active_keyring_paths()
1239 return " ".join(["--keyring %s" % x for x in keyrings])
1241 ################################################################################
1243 def check_signature (sig_filename, data_filename="", keyrings=None, autofetch=None, session=None):
1245 Check the signature of a file and return the fingerprint if the
1246 signature is valid or 'None' if it's not. The first argument is the
1247 filename whose signature should be checked. The second argument is a
1248 reject function and is called when an error is found. The reject()
1249 function must allow for two arguments: the first is the error message,
1250 the second is an optional prefix string. It's possible for reject()
1251 to be called more than once during an invocation of check_signature().
1252 The third argument is optional and is the name of the files the
1253 detached signature applies to. The fourth argument is optional and is
1254 a *list* of keyrings to use. 'autofetch' can either be None, True or
1255 False. If None, the default behaviour specified in the config will be
1261 # Ensure the filename contains no shell meta-characters or other badness
1262 if not re_taint_free.match(sig_filename):
1263 rejects.append("!!WARNING!! tainted signature filename: '%s'." % (sig_filename))
1264 return (None, rejects)
1266 if data_filename and not re_taint_free.match(data_filename):
1267 rejects.append("!!WARNING!! tainted data filename: '%s'." % (data_filename))
1268 return (None, rejects)
1271 keyrings = [ x.keyring_name for x in session.query(Keyring).filter(Keyring.active == True).all() ]
1273 # Autofetch the signing key if that's enabled
1274 if autofetch == None:
1275 autofetch = Cnf.get("Dinstall::KeyAutoFetch")
1277 error_msg = retrieve_key(sig_filename)
1279 rejects.append(error_msg)
1280 return (None, rejects)
1282 # Build the command line
1283 status_read, status_write = os.pipe()
1284 cmd = "gpgv --status-fd %s %s %s %s" % (
1285 status_write, gpg_keyring_args(keyrings), sig_filename, data_filename)
1287 # Invoke gpgv on the file
1288 (output, status, exit_status) = gpgv_get_status_output(cmd, status_read, status_write)
1290 # Process the status-fd output
1291 (keywords, internal_error) = process_gpgv_output(status)
1293 # If we failed to parse the status-fd output, let's just whine and bail now
1295 rejects.append("internal error while performing signature check on %s." % (sig_filename))
1296 rejects.append(internal_error, "")
1297 rejects.append("Please report the above errors to the Archive maintainers by replying to this mail.", "")
1298 return (None, rejects)
1300 # Now check for obviously bad things in the processed output
1301 if keywords.has_key("KEYREVOKED"):
1302 rejects.append("The key used to sign %s has been revoked." % (sig_filename))
1303 if keywords.has_key("BADSIG"):
1304 rejects.append("bad signature on %s." % (sig_filename))
1305 if keywords.has_key("ERRSIG") and not keywords.has_key("NO_PUBKEY"):
1306 rejects.append("failed to check signature on %s." % (sig_filename))
1307 if keywords.has_key("NO_PUBKEY"):
1308 args = keywords["NO_PUBKEY"]
1311 rejects.append("The key (0x%s) used to sign %s wasn't found in the keyring(s)." % (key, sig_filename))
1312 if keywords.has_key("BADARMOR"):
1313 rejects.append("ASCII armour of signature was corrupt in %s." % (sig_filename))
1314 if keywords.has_key("NODATA"):
1315 rejects.append("no signature found in %s." % (sig_filename))
1316 if keywords.has_key("EXPKEYSIG"):
1317 args = keywords["EXPKEYSIG"]
1320 rejects.append("Signature made by expired key 0x%s" % (key))
1321 if keywords.has_key("KEYEXPIRED") and not keywords.has_key("GOODSIG"):
1322 args = keywords["KEYEXPIRED"]
1326 if timestamp.count("T") == 0:
1328 expiredate = time.strftime("%Y-%m-%d", time.gmtime(float(timestamp)))
1330 expiredate = "unknown (%s)" % (timestamp)
1332 expiredate = timestamp
1333 rejects.append("The key used to sign %s has expired on %s" % (sig_filename, expiredate))
1335 if len(rejects) > 0:
1336 return (None, rejects)
1338 # Next check gpgv exited with a zero return code
1340 rejects.append("gpgv failed while checking %s." % (sig_filename))
1342 rejects.append(prefix_multi_line_string(status, " [GPG status-fd output:] "))
1344 rejects.append(prefix_multi_line_string(output, " [GPG output:] "))
1345 return (None, rejects)
1347 # Sanity check the good stuff we expect
1348 if not keywords.has_key("VALIDSIG"):
1349 rejects.append("signature on %s does not appear to be valid [No VALIDSIG]." % (sig_filename))
1351 args = keywords["VALIDSIG"]
1353 rejects.append("internal error while checking signature on %s." % (sig_filename))
1355 fingerprint = args[0]
1356 if not keywords.has_key("GOODSIG"):
1357 rejects.append("signature on %s does not appear to be valid [No GOODSIG]." % (sig_filename))
1358 if not keywords.has_key("SIG_ID"):
1359 rejects.append("signature on %s does not appear to be valid [No SIG_ID]." % (sig_filename))
1361 # Finally ensure there's not something we don't recognise
1362 known_keywords = dict(VALIDSIG="",SIG_ID="",GOODSIG="",BADSIG="",ERRSIG="",
1363 SIGEXPIRED="",KEYREVOKED="",NO_PUBKEY="",BADARMOR="",
1364 NODATA="",NOTATION_DATA="",NOTATION_NAME="",KEYEXPIRED="",POLICY_URL="")
1366 for keyword in keywords.keys():
1367 if not known_keywords.has_key(keyword):
1368 rejects.append("found unknown status token '%s' from gpgv with args '%r' in %s." % (keyword, keywords[keyword], sig_filename))
1370 if len(rejects) > 0:
1371 return (None, rejects)
1373 return (fingerprint, [])
1375 ################################################################################
1377 def gpg_get_key_addresses(fingerprint):
1378 """retreive email addresses from gpg key uids for a given fingerprint"""
1379 addresses = key_uid_email_cache.get(fingerprint)
1380 if addresses != None:
1383 cmd = "gpg --no-default-keyring %s --fingerprint %s" \
1384 % (gpg_keyring_args(), fingerprint)
1385 (result, output) = commands.getstatusoutput(cmd)
1387 for l in output.split('\n'):
1388 m = re_gpg_uid.match(l)
1391 address = m.group(1)
1392 if address.endswith('@debian.org'):
1393 # prefer @debian.org addresses
1394 # TODO: maybe not hardcode the domain
1395 addresses.insert(0, address)
1397 addresses.append(m.group(1))
1398 key_uid_email_cache[fingerprint] = addresses
1401 ################################################################################
1403 def get_logins_from_ldap(fingerprint='*'):
1404 """retrieve login from LDAP linked to a given fingerprint"""
1406 LDAPDn = Cnf['Import-LDAP-Fingerprints::LDAPDn']
1407 LDAPServer = Cnf['Import-LDAP-Fingerprints::LDAPServer']
1408 l = ldap.open(LDAPServer)
1409 l.simple_bind_s('','')
1410 Attrs = l.search_s(LDAPDn, ldap.SCOPE_ONELEVEL,
1411 '(keyfingerprint=%s)' % fingerprint,
1412 ['uid', 'keyfingerprint'])
1415 login[elem[1]['keyFingerPrint'][0]] = elem[1]['uid'][0]
1418 ################################################################################
1420 def get_users_from_ldap():
1421 """retrieve login and user names from LDAP"""
1423 LDAPDn = Cnf['Import-LDAP-Fingerprints::LDAPDn']
1424 LDAPServer = Cnf['Import-LDAP-Fingerprints::LDAPServer']
1425 l = ldap.open(LDAPServer)
1426 l.simple_bind_s('','')
1427 Attrs = l.search_s(LDAPDn, ldap.SCOPE_ONELEVEL,
1428 '(uid=*)', ['uid', 'cn', 'mn', 'sn'])
1433 for k in ('cn', 'mn', 'sn'):
1435 if elem[k][0] != '-':
1436 name.append(elem[k][0])
1439 users[' '.join(name)] = elem['uid'][0]
1442 ################################################################################
1444 def clean_symlink (src, dest, root):
1446 Relativize an absolute symlink from 'src' -> 'dest' relative to 'root'.
1449 src = src.replace(root, '', 1)
1450 dest = dest.replace(root, '', 1)
1451 dest = os.path.dirname(dest)
1452 new_src = '../' * len(dest.split('/'))
1453 return new_src + src
1455 ################################################################################
1457 def temp_filename(directory=None, prefix="dak", suffix="", mode=None, group=None):
1459 Return a secure and unique filename by pre-creating it.
1461 @type directory: str
1462 @param directory: If non-null it will be the directory the file is pre-created in.
1465 @param prefix: The filename will be prefixed with this string
1468 @param suffix: The filename will end with this string
1471 @param mode: If set the file will get chmodded to those permissions
1474 @param group: If set the file will get chgrped to the specified group.
1477 @return: Returns a pair (fd, name)
1480 (tfd, tfname) = tempfile.mkstemp(suffix, prefix, directory)
1482 os.chmod(tfname, mode)
1484 gid = grp.getgrnam(group).gr_gid
1485 os.chown(tfname, -1, gid)
1486 return (tfd, tfname)
1488 ################################################################################
1490 def temp_dirname(parent=None, prefix="dak", suffix="", mode=None, group=None):
1492 Return a secure and unique directory by pre-creating it.
1495 @param parent: If non-null it will be the directory the directory is pre-created in.
1498 @param prefix: The filename will be prefixed with this string
1501 @param suffix: The filename will end with this string
1504 @param mode: If set the file will get chmodded to those permissions
1507 @param group: If set the file will get chgrped to the specified group.
1510 @return: Returns a pair (fd, name)
1514 tfname = tempfile.mkdtemp(suffix, prefix, parent)
1516 os.chmod(tfname, mode)
1518 gid = grp.getgrnam(group).gr_gid
1519 os.chown(tfname, -1, gid)
1522 ################################################################################
1524 def is_email_alias(email):
1525 """ checks if the user part of the email is listed in the alias file """
1527 if alias_cache == None:
1528 aliasfn = which_alias_file()
1531 for l in open(aliasfn):
1532 alias_cache.add(l.split(':')[0])
1533 uid = email.split('@')[0]
1534 return uid in alias_cache
1536 ################################################################################
1538 def get_changes_files(from_dir):
1540 Takes a directory and lists all .changes files in it (as well as chdir'ing
1541 to the directory; this is due to broken behaviour on the part of p-u/p-a
1542 when you're not in the right place)
1544 Returns a list of filenames
1547 # Much of the rest of p-u/p-a depends on being in the right place
1549 changes_files = [x for x in os.listdir(from_dir) if x.endswith('.changes')]
1550 except OSError as e:
1551 fubar("Failed to read list from directory %s (%s)" % (from_dir, e))
1553 return changes_files
1555 ################################################################################
1557 Cnf = config.Config().Cnf
1559 ################################################################################
1561 def parse_wnpp_bug_file(file = "/srv/ftp-master.debian.org/scripts/masterfiles/wnpp_rm"):
1563 Parses the wnpp bug list available at http://qa.debian.org/data/bts/wnpp_rm
1564 Well, actually it parsed a local copy, but let's document the source
1567 returns a dict associating source package name with a list of open wnpp
1568 bugs (Yes, there might be more than one)
1574 lines = f.readlines()
1575 except IOError as e:
1576 print "Warning: Couldn't open %s; don't know about WNPP bugs, so won't close any." % file
1581 splited_line = line.split(": ", 1)
1582 if len(splited_line) > 1:
1583 wnpp[splited_line[0]] = splited_line[1].split("|")
1585 for source in wnpp.keys():
1587 for wnpp_bug in wnpp[source]:
1588 bug_no = re.search("(\d)+", wnpp_bug).group()
1594 ################################################################################
1596 def get_packages_from_ftp(root, suite, component, architecture):
1598 Returns an object containing apt_pkg-parseable data collected by
1599 aggregating Packages.gz files gathered for each architecture.
1602 @param root: path to ftp archive root directory
1605 @param suite: suite to extract files from
1607 @type component: string
1608 @param component: component to extract files from
1610 @type architecture: string
1611 @param architecture: architecture to extract files from
1614 @return: apt_pkg class containing package data
1616 filename = "%s/dists/%s/%s/binary-%s/Packages.gz" % (root, suite, component, architecture)
1617 (fd, temp_file) = temp_filename()
1618 (result, output) = commands.getstatusoutput("gunzip -c %s > %s" % (filename, temp_file))
1620 fubar("Gunzip invocation failed!\n%s\n" % (output), result)
1621 filename = "%s/dists/%s/%s/debian-installer/binary-%s/Packages.gz" % (root, suite, component, architecture)
1622 if os.path.exists(filename):
1623 (result, output) = commands.getstatusoutput("gunzip -c %s >> %s" % (filename, temp_file))
1625 fubar("Gunzip invocation failed!\n%s\n" % (output), result)
1626 packages = open_file(temp_file)
1627 Packages = apt_pkg.TagFile(packages)
1628 os.unlink(temp_file)
1631 ################################################################################
1633 def deb_extract_control(fh):
1634 """extract DEBIAN/control from a binary package"""
1635 return apt_inst.DebFile(fh).control.extractdata("control")
1637 ################################################################################
1639 def mail_addresses_for_upload(maintainer, changed_by, fingerprint):
1640 """mail addresses to contact for an upload
1642 @type maintainer: str
1643 @param maintainer: Maintainer field of the .changes file
1645 @type changed_by: str
1646 @param changed_by: Changed-By field of the .changes file
1648 @type fingerprint: str
1649 @param fingerprint: fingerprint of the key used to sign the upload
1652 @return: list of RFC 2047-encoded mail addresses to contact regarding
1655 addresses = [maintainer]
1656 if changed_by != maintainer:
1657 addresses.append(changed_by)
1659 fpr_addresses = gpg_get_key_addresses(fingerprint)
1660 if len(fpr_addresses) > 0 and fix_maintainer(changed_by)[3] not in fpr_addresses and fix_maintainer(maintainer)[3] not in fpr_addresses:
1661 addresses.append(fpr_addresses[0])
1663 encoded_addresses = [ fix_maintainer(e)[1] for e in addresses ]
1664 return encoded_addresses
1666 ################################################################################
1668 def call_editor(text="", suffix=".txt"):
1669 """run editor and return the result as a string
1672 @param text: initial text
1675 @param suffix: extension for temporary file
1678 @return: string with the edited text
1680 editor = os.environ.get('VISUAL', os.environ.get('EDITOR', 'vi'))
1681 tmp = tempfile.NamedTemporaryFile(suffix=suffix, delete=False)
1685 daklib.daksubprocess.check_call([editor, tmp.name])
1686 return open(tmp.name, 'r').read()
1690 ################################################################################
1692 def check_reverse_depends(removals, suite, arches=None, session=None, cruft=False):
1693 dbsuite = get_suite(suite, session)
1694 overridesuite = dbsuite
1695 if dbsuite.overridesuite is not None:
1696 overridesuite = get_suite(dbsuite.overridesuite, session)
1701 all_arches = set(arches)
1703 all_arches = set([x.arch_string for x in get_suite_architectures(suite)])
1704 all_arches -= set(["source", "all"])
1705 metakey_d = get_or_set_metadatakey("Depends", session)
1706 metakey_p = get_or_set_metadatakey("Provides", session)
1708 'suite_id': dbsuite.suite_id,
1709 'metakey_d_id': metakey_d.key_id,
1710 'metakey_p_id': metakey_p.key_id,
1712 for architecture in all_arches | set(['all']):
1715 virtual_packages = {}
1716 params['arch_id'] = get_architecture(architecture, session).arch_id
1719 SELECT b.id, b.package, s.source, c.name as component,
1720 (SELECT bmd.value FROM binaries_metadata bmd WHERE bmd.bin_id = b.id AND bmd.key_id = :metakey_d_id) AS depends,
1721 (SELECT bmp.value FROM binaries_metadata bmp WHERE bmp.bin_id = b.id AND bmp.key_id = :metakey_p_id) AS provides
1723 JOIN bin_associations ba ON b.id = ba.bin AND ba.suite = :suite_id
1724 JOIN source s ON b.source = s.id
1725 JOIN files_archive_map af ON b.file = af.file_id
1726 JOIN component c ON af.component_id = c.id
1727 WHERE b.architecture = :arch_id'''
1728 query = session.query('id', 'package', 'source', 'component', 'depends', 'provides'). \
1729 from_statement(statement).params(params)
1730 for binary_id, package, source, component, depends, provides in query:
1731 sources[package] = source
1732 p2c[package] = component
1733 if depends is not None:
1734 deps[package] = depends
1735 # Maintain a counter for each virtual package. If a
1736 # Provides: exists, set the counter to 0 and count all
1737 # provides by a package not in the list for removal.
1738 # If the counter stays 0 at the end, we know that only
1739 # the to-be-removed packages provided this virtual
1741 if provides is not None:
1742 for virtual_pkg in provides.split(","):
1743 virtual_pkg = virtual_pkg.strip()
1744 if virtual_pkg == package: continue
1745 if not virtual_packages.has_key(virtual_pkg):
1746 virtual_packages[virtual_pkg] = 0
1747 if package not in removals:
1748 virtual_packages[virtual_pkg] += 1
1750 # If a virtual package is only provided by the to-be-removed
1751 # packages, treat the virtual package as to-be-removed too.
1752 for virtual_pkg in virtual_packages.keys():
1753 if virtual_packages[virtual_pkg] == 0:
1754 removals.append(virtual_pkg)
1756 # Check binary dependencies (Depends)
1757 for package in deps.keys():
1758 if package in removals: continue
1761 parsed_dep += apt_pkg.parse_depends(deps[package])
1762 except ValueError as e:
1763 print "Error for package %s: %s" % (package, e)
1764 for dep in parsed_dep:
1765 # Check for partial breakage. If a package has a ORed
1766 # dependency, there is only a dependency problem if all
1767 # packages in the ORed depends will be removed.
1769 for dep_package, _, _ in dep:
1770 if dep_package in removals:
1772 if unsat == len(dep):
1773 component = p2c[package]
1774 source = sources[package]
1775 if component != "main":
1776 source = "%s/%s" % (source, component)
1777 all_broken.setdefault(source, {}).setdefault(package, set()).add(architecture)
1782 print " - broken Depends:"
1784 print "# Broken Depends:"
1785 for source, bindict in sorted(all_broken.items()):
1787 for binary, arches in sorted(bindict.items()):
1788 if arches == all_arches or 'all' in arches:
1789 lines.append(binary)
1791 lines.append('%s [%s]' % (binary, ' '.join(sorted(arches))))
1793 print ' %s: %s' % (source, lines[0])
1795 print '%s: %s' % (source, lines[0])
1796 for line in lines[1:]:
1798 print ' ' + ' ' * (len(source) + 2) + line
1800 print ' ' * (len(source) + 2) + line
1804 # Check source dependencies (Build-Depends and Build-Depends-Indep)
1806 metakey_bd = get_or_set_metadatakey("Build-Depends", session)
1807 metakey_bdi = get_or_set_metadatakey("Build-Depends-Indep", session)
1809 'suite_id': dbsuite.suite_id,
1810 'metakey_ids': (metakey_bd.key_id, metakey_bdi.key_id),
1813 SELECT s.id, s.source, string_agg(sm.value, ', ') as build_dep
1815 JOIN source_metadata sm ON s.id = sm.src_id
1817 (SELECT source FROM src_associations
1818 WHERE suite = :suite_id)
1819 AND sm.key_id in :metakey_ids
1820 GROUP BY s.id, s.source'''
1821 query = session.query('id', 'source', 'build_dep').from_statement(statement). \
1823 for source_id, source, build_dep in query:
1824 if source in removals: continue
1826 if build_dep is not None:
1827 # Remove [arch] information since we want to see breakage on all arches
1828 build_dep = re_build_dep_arch.sub("", build_dep)
1830 parsed_dep += apt_pkg.parse_depends(build_dep)
1831 except ValueError as e:
1832 print "Error for source %s: %s" % (source, e)
1833 for dep in parsed_dep:
1835 for dep_package, _, _ in dep:
1836 if dep_package in removals:
1838 if unsat == len(dep):
1839 component, = session.query(Component.component_name) \
1840 .join(Component.overrides) \
1841 .filter(Override.suite == overridesuite) \
1842 .filter(Override.package == re.sub('/(contrib|non-free)$', '', source)) \
1843 .join(Override.overridetype).filter(OverrideType.overridetype == 'dsc') \
1845 if component != "main":
1846 source = "%s/%s" % (source, component)
1847 all_broken.setdefault(source, set()).add(pp_deps(dep))
1852 print " - broken Build-Depends:"
1854 print "# Broken Build-Depends:"
1855 for source, bdeps in sorted(all_broken.items()):
1856 bdeps = sorted(bdeps)
1858 print ' %s: %s' % (source, bdeps[0])
1860 print '%s: %s' % (source, bdeps[0])
1861 for bdep in bdeps[1:]:
1863 print ' ' + ' ' * (len(source) + 2) + bdep
1865 print ' ' * (len(source) + 2) + bdep