ó ÍÿŠTc@sÔddlmZddlZdZdZdZdZdZdeBZdeBZ deBZ deBZ deBZ deBZ deBZd efd „ƒYZdefd„ƒYZd„Zdd„Zeed„ZdS(iÿÿÿÿ(tsha1NiiiiiiiiitPackageTypeErrorcBseZdZRS(sDRaised when an unsupported package type is passed to build_skeleton.(t__name__t __module__t__doc__(((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pyRstPackageSkeletoncBsPeZdZdZdZdZdZdZd„Z d„Z d„Z d„Z RS(cCs(||_||_||_g|_dS(N(ttypetnametversiont relations(tselfRRR((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pyt__init__"s   cCs|jj||fƒdS(N(R tappend(R Rtinfo((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pyt add_relation(scCst|jdk r|jStd|j|j|jfƒ}|jjƒx"|jD]}|jd|ƒqOW|j ƒS(sšCalculate the package hash. If C{set_hash} has been used, that hash will be returned and the hash won't be the calculated value. s [%d %s %s]s[%d %s]N( t_hashtNoneRRRRR tsorttupdatetdigest(R Rtpair((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pytget_hash+s" cCs ||_dS(sZSet the hash to an explicit value. This should be used when the hash is previously known and can't be calculated from the relations anymore. The only use case for this is package resurrection. We're planning on getting rid of package resurrection, and this code can be removed when that is done. N(R(R t package_hash((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pytset_hash9s N( RRRtsectiontsummaryt descriptiontsizetinstalled_sizeRR RRR(((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pyRs   cCs6|\}}}|}|r2|d||f7}n|S(sConvert an apt relation to a string representation. @param relation_tuple: A tuple, (name, version, relation). version and relation can be the empty string, if the relation is on a name only. Returns something like "name > 1.0" s %s %s((trelation_tupleRRt relation_typetrelation_string((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pytrelation_to_stringGs c Cs›tƒ}tj|j|dƒƒ}xp|D]h}g|D]}t|ƒ^q8}|} t|ƒdkrq|} ndj|ƒ} |j| | fƒq+W|S(s¬Parse an apt C{Record} field and return skeleton relations @param record: An C{apt.package.Record} instance with package information. @param record_field: The name of the record field to parse. @param relation_type: The deb relation that can be passed to C{skeleton.add_relation()} @param or_relation_type: The deb relation that should be used if there is more than one value in a relation. tis | (tsettapt_pkgt parse_dependstgetR tlentjointadd( trecordt record_fieldRtor_relation_typeR tvaluestvaluetrelationt value_stringstvalue_relation_typeR((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pytparse_record_fieldWs   cCsã|jj|j}}|r8t|ƒt|ƒ}}ntt||ƒ}tƒ}|jt|j dt ƒƒ|j t d|jj|jffƒ|jt|j dt tƒƒ|jt|j dt tƒƒ|j td|jj|jffƒ|jt|j dtƒƒ|jt|j dtƒƒt|ƒ|_|rß|j|_|j|_|j|_|j|_|jdkr”|j|_n|rß|jjd ƒ|_|jjd ƒ|_|jjd ƒ|_qßn|S( sSBuild a package skeleton from an apt package. @param version: An instance of C{apt.package.Version} @param with_info: Whether to extract extra information about the package, like description, summary, size. @param with_unicode: Whether the C{name} and C{version} of the skeleton should be unicode strings. tProvidess%s = %ss Pre-DependstDependss%s < %st ConflictstBreaksisutf-8(tpackageRRtunicodeRt DEB_PACKAGER"RR1R)t DEB_PROVIDESR(tDEB_NAME_PROVIDESt DEB_REQUIREStDEB_OR_REQUIRESt DEB_UPGRADESt DEB_CONFLICTStsortedR RRRRRtdecode(Rt with_infot with_unicodeRtversion_stringtskeletonR ((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pytbuild_skeleton_aptnsB            iiiiiiiiiiii(tlandscape.lib.hashlibRR#tPACKAGEtPROVIDEStREQUIREStUPGRADESt CONFLICTSR8R9R:R;R<R=R>t ExceptionRtobjectRR RR1tFalseRE(((s>/usr/lib/python2.7/dist-packages/landscape/package/skeleton.pyts$        .