)gSrSSKrSSKrSSKrSSKrSSKrSSKJrJ r J r J r J r J r JrJrJrJr SSKrSSKJr \\\\ \\ \\ \4r\R0"S5r"SS\5r"SS \5r"S S \5r"S S 5r\R>"SSS0-\R@5r!\R>"S5r"\R>"S5r#\R>"S5r$\R>"S5r%\R>"S\R@5r&\R>"S\R@5r'\R>"S\R@5r(\R>"S\R@5r)\R>"S\R@5r*\R>"S5r+\R>"S5r,\R>"S5r-\R>"S\R@5r.\R>"S\R@5r/\R>"S5r0\R>"S 5r1\R>"S!\R@5r2\R>"S"\R@5r3\R>"S#\R@5r4\R>"S$\R@5r5\R>"S%\R@5r6\R>"S&5r7"S'S(5r8S)r9S.S*\ \:S+\;S,\<4S-jjr=g!\a GNf=f)/a Facilities for reading and writing Debian changelogs The aim of this module is to provide programmatic access to Debian changelogs to query and manipulate them. The format for the changelog is defined in `deb-changelog(5) `_ Stability: The API is not marked as stable but hasn't changed incompatibly since 2007. Potential users of these classes are asked to work with the `python-debian` maintainers to improve, extend and stabilise this API. Overview ======== Create a changelog object using the constuctor. Pass it the contents of the file if there are some entries, or ``None`` to create an empty changelog:: >>> import debian.changelog >>> ch = debian.changelog.Changelog() >>> maintainer, email = 'John Doe', 'joe@example.com' >>> timestamp = 1617222715 >>> # You might want to use get_maintainer() a la: >>> # maintainer, email = debian.changelog.get_maintainer() >>> ch.new_block( ... package='example', ... version='0.1', ... distributions='unstable', ... urgency='low', ... author="%s <%s>" % (maintainer, email), ... # You can also omit timestamp, if you are fine with "now" ... # We use a hard-coded timestamp for deterministic output ... date=debian.changelog.format_date(timestamp=1617222715, localtime=False) ... ) >>> ch.add_change('') >>> ch.add_change(' * Some change') >>> ch.add_change('') >>> print(ch, end='') example (0.1) unstable; urgency=low * Some change -- John Doe Wed, 31 Mar 2021 20:31:55 -0000 If you have the full contents of a changelog, but are only interested in the most recent versions you can pass the ``max_blocks`` keyword parameter to the constuctor to limit the number of blocks of the changelog that will be parsed. If you are only interested in the most recent version of the package then pass ``max_blocks=1``:: >>> import gzip >>> from debian.changelog import Changelog >>> with gzip.open('/usr/share/doc/dpkg/changelog.Debian.gz') as fh: # doctest: +SKIP ... ch = Changelog(fh, max_blocks=1) >>> print(''' ... Package: %s ... Version: %s ... Urgency: %s''' % (ch.package, ch.version, ch.urgency)) # doctest: +SKIP Package: dpkg Version: 1.18.24 Urgency: medium See `/usr/share/doc/python-debian/examples/changelog/` or the `git repository `_ for examples of usage. The :class:`Changelog` class is the key class within this module. Changelog Classes ----------------- N) DictIterableIteratorIOListOptionalPatternUnionTextTuple)Versionzdebian.changelogcJ^\rSrSrSrSrS\SS4U4SjjrS\4SjrS r U=r $) ChangelogParseErrorz0Indicates that the changelog could not be parsedTlinereturnNc6>Xl[[U]5 gN)_linesuperr__init__)selfr __class__s 2/usr/lib/python3/dist-packages/debian/changelog.pyrChangelogParseError.__init__s  !413c SUR-$)NzCould not parse changelog: rrs r__str__ChangelogParseError.__str__s,TZZ77rr __name__ __module__ __qualname____firstlineno____doc__ is_user_errorstrrr __static_attributes__ __classcell__rs@rrrs/:M4S4T4888rrc\rSrSrSrSrg)ChangelogCreateErrorz\Indicates that changelog could not be created, as all the information required was not givenN)r#r$r%r&r'r*r0rrr.r.srr.cJ^\rSrSrSrSrS\SS4U4SjjrS\4SjrS r U=r $) VersionErrorzBIndicates that the version does not conform to the required formatTversionrNc6>Xl[[U]5 gr)_versionrr2r)rr4rs rrVersionError.__init__s  lD*,rc SUR-$)NzCould not parse version: r6rs rr VersionError.__str__s*T]]::rr9r"r,s@rr2r2s/LM---;;;rr2c\rSrSrSrSSjrSrSr\"\\SS9r S r S \ \ 4S jr S \ S S4S jrS\ S S4SjrSr\S \ \4Sj5r\S \ \4Sj5rSSjrS \ 4SjrSrSrg) ChangeBlockaHolds all the information about one block from the changelog. See `deb-changelog(5) `_ for more details about the format of the changelog block and the necessary data. :param package: str, name of the package :param version: str or Version, version of the package :param distributions: str, distributions to which the package is released :param urgency: str, urgency of the upload :param urgency_comment: str, comment about the urgency setting :param changes: list of str, individual changelog entries for this block :param author: str, name and email address of the changelog author :param date: str, date of the changelog in RFC822 (`date -R`) format :param other_pairs: dict, key=value pairs from the header of the changelog, other than the urgency value that is specified separately :param encoding: specify the encoding to be used; note that Debian Policy mandates the use of UTF-8. Nc SUlURU5 XlX0lU=(d SUlU=(d SUlU=(d /UlXplXl/Ul U =(d 0Ul Xl SUl SUl g)NunknownF ) _raw_version _set_versionpackage distributionsurgencyurgency_comment_changesauthordate _trailing other_pairs _encoding _no_trailer_trailer_separator) rrDr4rErFrGchangesrIrJrLencodings rrChangeBlock.__init__s|! '" *+) .4" 2   &,"! "&rcHURcg[UR5$r)rBr rs r _get_versionChangeBlock._get_versions"    $t(())rc:Ub[U5UlgSUlgr)r)rBrr4s rrCChangeBlock._set_versions   #G D  $D rz/The package version that this block pertains todocc0nURR5HMup#USR5USSR5-n[R U5nUcSU-nX1U'MO U$)z9Obtain a dict from the block header (other than urgency) rNzXS-%s)rLitemsupperlowerxbcs_rematch)r norm_dictkeyvaluems rother_keys_normalised!ChangeBlock.other_keys_normalisedso  ,,224LSa&,,.3qr7==?2C c"Aym"cN 5 rrcUR$)z:Get the changelog entries for this block as a list of str )rHrs rrPChangeBlock.changes }}rrc:URRU5 g)z+Add a sign-off (trailer) line to the block N)rKappend)rrs radd_trailing_lineChangeBlock.add_trailing_lines d#rchangec^UR(d U/UlgURnUR5 Sn[U5H8upEU(dMUR5(aM%UR XA5 Sn O UR5 U(dUR U5 X lg)z#Append a change entry to the block FTN)rHreverse enumerateisspaceinsertrl)rrorPaddedich_entrys r add_changeChangeBlock.add_changes}}#HDMmmG OO E(1 8H$4$4$6$6NN1- E 2 OO v&#Mrc  SRUR5n/nURU5H[nURS5n[R"SU5H,nUR [ URS555 M. M] U$)N rz\d+)joinrHfinditergrouprerlint)rtype_rerPbugsra closes_listbugmatchs r_get_bugs_closed_generic$ChangeBlock._get_bugs_closed_genericsq((4==)%%g.E++a.KKK < Cq 123=/ rc,UR[5$)z*List of (Debian) bugs closed by the block )rclosesrs r bugs_closedChangeBlock.bugs_closed$s,,V44rc,UR[5$)z+List of Launchpad bugs closed by the block )rcloseslprs rlp_bugs_closedChangeBlock.lp_bugs_closed)s,,X66rcSnURc [S5eX RS-- nURc [S5eUSUR-S-- nURc [S5eX RS-- nURc [S 5eUS UR-UR -- nUR R5Hup4US U<S U<3- nM US - nUR5c [S5eUR5H nX%S -- nM UR(dwUS- nURbUSUR-- nOU(d [S5eURbX RUR-- nOU(d [S5eUS - nURH nX&S -- nM U$)Nr@zPackage not specifiedr{zVersion not specified(z) zDistribution not specifiedz; zUrgency not specifiedzurgency=z, = zChanges not specifiedz --zAuthor not specifiedzDate not specified)rDr.rBrErFrGrLr]rPrNrIrJrOrK)rallow_missing_authorblockrcrdrors r_formatChangeBlock._format.s << &'>? ? ##    $&'>? ? t(((4//    %&'CD D ##d** << &'>? ? dll*T-A-AAA ,,224LS #u- -E5   <<> !&'>? ?llnF d] "E% UNE{{&t{{**)*+ABByy$00499<<)*+?@@ TMENND D[ E# rc"UR5$rrrs rr ChangeBlock.__str__T||~rcJ[U5RUR5$rr)encoderMrs r __bytes__ChangeBlock.__bytes__W4y//r) rHrMrNrBrOrKrIrJrErLrDrFrG) NNNNNNNNNutf-8F)r#r$r%r&r'rrTrCpropertyr4rfrr)rPrmrxrrrrrr rr*r0rrr<r<s2#!%!!'8* %l =G c$c$d$$$$(5T#Y557S 77$L0rr<z?^(\w%(name_chars)s*) \(([^\(\) \t]+)\)((\s+%(name_chars)s+)+)\; name_charsz [-+0-9a-z.]z ^\s\s+.*$z[^ -- (.*) <(.*)>( ?)((\w+\,\s*)?\d{1,2}\s+\w+\s+\d{4}\s+\d{1,2}:\d\d:\d\d\s+[-+]\d{4}\s*)$z`^ --(?: (.*) <(.*)>( ?)((\w+\,\s*)?\d{1,2}\s+\w+\s+\d{4}\s+\d{1,2}:\d\d:\d\d\s+[-+]\d{4}))?\s*$z^(.*)\s+<(.*)>$z^([-0-9a-z]+)=\s*(.*\S)$z^([-0-9a-z]+)((\s+.*)?)$z ^X[BCS]+-z^(;;\s*)?Local variables:z^vim:z ^\$\w+:.*\$z^\# z ^/\*.*\*/z5closes:\s*(?:bug)?\#?\s?\d+(?:,\s*(?:bug)?\#?\s?\d+)*zlp:\s+\#\d+(?:,\s*\#\d+)*zW^(\w+\s+\w+\s+\d{1,2} \d{1,2}:\d{1,2}:\d{1,2}\s+[\w\s]*\d{4})\s+(.*)\s+(<|\()(.*)(\)|>)z:^(\w+\s+\w+\s+\d{1,2},?\s*\d{4})\s+(.*)\s+(<|\()(.*)(\)|>)z&^(\w[-+0-9a-z.]*) \(([^\(\) \t]+)\)\;?z"^([\w.+-]+)(-| )(\S+) Debian (\S+)z#^Changes from version (.*) to (.*):z$^Changes for [\w.+-]+-[\w.+-]+:?\s*$z^Old Changelog:\s*$z^(?:\d+:)?\w[\w.+~-]*:?\s*$c\rSrSrSrS8Sjr\S\S\SS4Sj5r S9S jr S r S r \ "\ \ S S 9r\ "SSS 9r\ "SSS 9r\ "SSS 9r\ "SSS 9r\ "SSS 9rS\\4SjrS\SS4Sjr\ "\\SS 9rSr\ S5rSrS:SjrS\4SjrS rS!rS"rS\ 4S#jr!S$\SS4S%jr"\ "S&\"S'S 9r#S(\SS4S)jr$\ "S*\$S+S 9r%S,\SS4S-jr&S.r'\ "S/\'S0S 9r(S1\SS4S2jr)\ "S3\)S4S 9r*S;S5jr+S6r,S7r-g)< ChangelogiaRepresents a debian/changelog file. To get the properly formatted changelog back out of the object merely call `str()` on it. The returned string should be a properly formatted changelog. :param file: str, list of str, or file-like. The contents of the changelog, either as a ``str``, ``unicode`` object, or an iterator of lines such as a filehandle, (each line is either a ``str`` or ``unicode``) :param max_blocks: int, optional (Default: ``None``, no limit) The maximum number of blocks to parse from the input. :param allow_empty_author: bool, optional (Default: `False`), Whether to allow an empty author in the trailer line of a change block. :param strict: bool, optional (Default: ``False``, use a warning) Whether to raise an exception if there are errors. :param encoding: str, If the input is a str or iterator of str, the encoding to use when interpreting the input. There are a number of errors that may be thrown by the module: - :class:`ChangelogParseError`: Indicates that the changelog could not be parsed, i.e. there is a line that does not conform to the requirements, or a line was found out of its normal position. May be thrown when using the method `parse_changelog`. The constructor will not throw this exception. - :class:`ChangelogCreateError`: Some information required to create the changelog was not available. This can be thrown when `str()` is used on the object, and will occur if a required value is `None`. - :class:`VersionError`: The string used to create a Version object cannot be parsed as it doesn't conform to the specification of a version number. Can be thrown when creating a Changelog object from an existing changelog, or instantiating a Version object directly to assign to the version attribute of a Changelog object. If you have a changelog that may have no author information yet as it is still a work in progress, i.e. the author line is just:: -- rather than:: -- Author Thu, 12 Dec 2006 12:23:34 +0000 then you can pass ``allow_empty_author=True`` to the Changelog constructor. If you do this then the ``author`` and ``date`` attributes may be ``None``. NcVXPl/Ul/UlUbURXUUS9 gg)N) max_blocksallow_empty_authorstrict)rM_blocksinitial_blank_linesparse_changelog)rfilerrrrQs rrChangelog.__init__s?" #%    #5 !  rmessagerrcRU(a [U5e[RU5 gr)rloggerwarning)rrs r _parse_errorChangelog._parse_errors %g. .wrcSnSnSnSn Sn U=(d URnUcURSU5 g/Ul/Ul[ US9n /n Un Sn[ U[ 5(aURU5n[ U[5(a8UR5(dURSU5 gUR5nUGHn[ U[5(dURU5nURS 5nXU4;GaB[RU5nUGbUb[UR5U:a gURS 5U lURS 5U lURS 5R%5U lUR)S S 5S n0n0nUR)S5GHnUR5n[*RU5nUcURSU-U5 MCURS 5nUR-5nURS 5nUU;aURSU-U5 UUU'US:Xad[.RU5nUcURSU-U5 MURS 5U lURS 5nUb UU lMMUUU'GM UU lUn GM U(aUR75(aDX:XaURR9U5 GMHURSR;U5 GMi[<RU5n[>RU5n[@RU5n[BRU5n[DRU5nUcUb*X:wa%URSR;U5 U nU n GMUcUcUbBX:XaURR9U5 OURSR;U5 GMM[FRU5c[HRU5c[JRU5cn[LRU5cX[NRU5cB[PRU5c,[RRU5c[TRU5b*X:wa%URSR;U5 U nU n GM'URSU <SU<3U5 X:XaURR9U5 GMdURSR;U5 GMXU 4;Ga[VRU5n [XRU5n!U bU R9U5 U n GMU!bU!RS 5S:wa+URSU-U5 U!RS 5U l-U!RS 5<SU!RS 5<S3U l.U!RS5U l/Xl0URR9U 5 /n [ US9n Un GM[bRU5bPU(dURSU-U5 GMXl0URR9U 5 /n [ US9n Un GMU(aUR75(aU R9U5 GM[@RU5n[BRU5n[DRU5nUcUcUbU R9U5 GMyURSU <SU<3U5 U R9U5 GMX:Xa:X:Xa!URSR;U5 GMU R9U5 GMSU -5e XU 4;d X:XaDX:wa>URSU -U5 Xl0SU l2URR9U 5 ggg)a6Read and parse a changelog file If you create an Changelog object without specifying a changelog file, you can parse a changelog file with this method. If the changelog doesn't parse cleanly, a :class:`ChangelogParseError` exception is thrown. The constructor will parse the changelog on a best effort basis. z first headingznext heading of EOFzstart of change datazmore change data or trailerz slurp to endNzEmpty changelog file.rQrr\;,z$Invalid key-value pair after ';': %szRepeated key-value: %srFz!Badly formatted urgency value: %sz"Unexpected line while looking for z: rAz Badly formatted trailer line: %sz <>zUnknown state: %szFound eof where expected %sT)3rMrrrr< isinstancebytesdecoder)strip splitlinesrstriptoplineralenr~rDrBlstriprEsplitkeyvaluer_value_rerFrGrLrsrlrmemacs_variables vim_variables cvs_keywordcomments more_commentsold_format_re1old_format_re2old_format_re3old_format_re4old_format_re5old_format_re6old_format_re7old_format_re8changereendlinerOrIrJrHendline_nodetailsrN)"rrrrrrQ first_headingnext_heading_or_eofstart_of_change_datamore_changes_or_trailer slurp_to_end current_blockrPstate old_stater top_matchpairsall_keysrLpairkv_matchrc key_lowerrd val_matchcomment emacs_match vim_match cvs_matchcomments_matchmore_comments_match change_match end_matchs" rrChangelog.parse_changelogs, ( 35"?% -t~~ <   5v >  #% #X6  dE " ";;x(D dC ::<<!!"96B??$DDdC(({{8,;;t$D(;<<#MM$/ (". #DLL 1Z ?,5OOA,>M)1:1CM.2;//!2D2K2K2MM/ JJsA.q1E!H"$K % C 0#zz|#+>>$#7#+ -- F M &(%&nnQ/$'IIK (q 1$0 --!%'0!128:/4+$ 1(0u(=I(0 $ 1 1$G$)%*+1!39B8J 5*3//!*<#*#6DKM$A$705K,9!1:1 1 44;;DA LL,>>tD '--d3?*006B*006B*006B*006B*006B*006B*006B % 6 R(::4@$) , %%&'-/-0077= R(::4@1HII'~~d3 #MM$/ +NN4(3E* q)T1))>EvO;D??1;M 8$??1-yq/A,CM()2);M&-4*LL'' 6 G$/$BM/E&,,T2>-))>EvO -4*LL'' 6 G$/$BM/ENN4( + 1 1$ 7I%-^^D%9N*7*=*=d*C'!-1K2>t, %%&'-/NN4(&3LL$66t<NN4(91E99uad |< <)!8   -5v ?%, "(,M % LL   . 9*rc4URSR$)z,Return a Version object for the last versionrrr4rs r get_versionChangelog.get_versions||A&&&rc>[U5URSlg)zgSet the version of the last changelog block version can be a full version string, or a Version object rN)r rr4rWs r set_versionChangelog.set_versions #*'"2 QrzhVersion object for latest changelog block. (Property that can both get and set the version.)rYc.URR$r)r4 full_versionrs rChangelog.sT\\..rz+The full version number of the last versionc.URR$r)r4epochrs rrrsT\\''rzFThe epoch number of the last revision, or `None` if no epoch was used.c.URR$rr4debian_revisionrs rrrT\\11rz:The debian part of the version number of the last version.c.URR$rrrs rrrrrc.URR$r)r4upstream_versionrs rrrsT\\22rz0 " !!!6s6t624E M*3*4*,k G + + +( +Z @F$S$T$ )8 3 D $"&"&>$rrc[RnSU;aM[RUS5nU(a.SU;aUR S5US'UR S5US'SU;dSU;aSSU;aM[RUS5nU(a.SU;aUR S5US'UR S5US'SnSU;aUSnOVSU;aUSnOJ[ R "SS [R"[R"55R5nSnSU;aUSnX#4$SU;aUSnX#4$Sn[RRS 5(a1[!S S S 9nUR#5R%5nSSS5 U(d[&R("5nU(aH[R"[R"55R*nU(dSnO U<S U<3nU(aUnX#4$![[[4a GNf=f!,(df  N=f![[4a SnNMf=f)aGet the maintainer information in the same manner as dch. This function gets the information about the current user for the maintainer field using environment variables of gecos information as appropriate. It uses the same algorithm as dch to get the information, namely DEBEMAIL, DEBFULLNAME, EMAIL, NAME, /etc/mailname and gecos. :returns: a tuple of the full name, email pair as strings. Either of the pair may be None if that value couldn't be determined. DEBEMAIL DEBFULLNAMEr\rEMAILNNAMEz,.*r@z /etc/mailnamezUTF-8r@)osenviron maintainerrerar~rsubpwdgetpwuidgetuidpw_gecosKeyErrorAttributeError NameErrorpathexistsopenreadlinersocketgetfqdnpw_name)env match_obj maintainer email_addressaddrfusers rget_maintainerrnys **CS &&s:7 C'%.__Q%7M"'ooa0C O S 8 c>$**3w<8I +)2);C &(q1G J' 3[  CLL,E,N,NOJ MSJ 2  &&1 CG .  &&+ 77>>/ * *o8Azz|))+9>>#D  2||BIIK088 D&*D1D  M  &&?.)4   98#I.  s1A H5H/3IH,+H,/ H=II timestamp localtimerc@[RRX5$)aformat a datestamp in the required format for the changelog :param timestamp: float, optional. The timestamp (seconds since epoch) for which the date string should be created. If not specified, the current time is used. :param localtime: bool, optional (default True). Use the local timezone in the date string. :returns: str, date stamp formatted according to the changelog specification (i.e. RFC822). )emailutils formatdate)rorps r format_daterus ;; ! !) 77r)NT)>r' email.utilsrrloggingrUrrdtypingrrrrrrr r r r rY ImportErrordebian.debian_supportr rIterableDataSource getLoggerr Exceptionrr.r2r<compile IGNORECASErrrrrWrrr`rrrrrrrrrrrrrrrrrnfloatrMr)rur0rrrsJF     * tH TN UO    - . 8) 89 ;9 ;q0q0h **!]#$MM   ::l # **2 3JJzz,- ::12== A ::12== A **["-- 0**92==I 7BMM2 jj( ::g  <( <MM  ::2BMM B23-MM)MM)MM+MM2BMMB:;h$h$VJ'Z 88E? 8d 8c 8Y  sKK$#K$