
    !f5                   b   d Z ddlmZ ddlZddlZddlZddlZddlZddlZddl	Z
ddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlZddlmZ ddlZddlZddlm Z! ddlm"Z" ddl#Z$ddl%m&Z&  e'e!d      Z(ddZ)dd	Z*dd
Z+ddZ, G d de&      Z- e-       Z.y)zyapport.PackageInfo class implementation for python-apt and dpkg.

This is used on Debian and derivatives such as Ubuntu.
    )annotationsN)Iterator)SourceEntry)PackageInfoDeb822SourceEntryc           	        t         sg S g }g }t        | d      5 }|j                         j                  d      D ]  }|j	                         }|r2|j                         j                  d      r5|j                  |       G|sJ|j                  t        j                  dj                  |      |              g } |r4|j                  t        j                  dj                  |      |              |cd d d        S # 1 sw Y   y xY w)Nutf-8encoding
#)WITH_DEB822_SUPPORTopenreadsplitrstriplstrip
startswithappendapt_slr   join)sourcesectionscurrentflines        @/usr/lib/python3/dist-packages/apport/packaging_impl/apt_dpkg.py_parse_deb822_sourcesr   =   s    	HG	fw	' 1FFHNN4( 
	D;;=D{{}//4NN4( 8 879KV TU
	 OOF44TYYw5GPQ!  s   AC=/BC==Dc              #     K   t        |       }t        j                         }|d    d}	 |j                  |       | t        |      E d{    y# t        $ r Y w xY w7 w)zGOrder APT sources files heuristically to get the primary sources first.ID.sourcesN)setplatformfreedesktop_os_releaseremoveKeyErrorsorted)apt_sourcessourcesinfoexpected_primarys       r   _order_sourcesr,   V   sm     +G**,Dt*X.'( g  s4   (A%A  A%A#A%	A A%A  A%c                   t         j                  j                  | d      }t         j                  j                  |      rJt	        t        j
                  |            D cg c]"  }t         j                  j                  ||      $ }}ng }t         j                  j                  | d      }t         j                  j                  |      r|g|dd g }|D ]  }|j                  d      r@t        |d      5 }|j                  |D cg c]  }t        ||       c}       ddd       T|j                  d      sft        sm|j                  t        |              |S c c}w c c}w # 1 sw Y   xY w)	zyGiven an APT configuration directory (e.g. /etc/apt/), loads up all
    the source data in one easy-to-consume list.
    sources.list.dsources.listr   .listr	   r
   Nr!   )ospathr   existsr,   listdirendswithr   extendr   r   r   )apt_dir	sources_dr   
to_inspectsources_old_filer)   r2   r   s           r   _load_all_sourcesr;   d   s7    W&67I	ww~~i 0>rzz)?T0U
+,BGGLLA&

 
 
ww||G^<	ww~~&'+,
1QG 8==!dW- HAFDD$ 7FGH H]]:&+>NN0678 N%
  GH Hs$    'E 6E*E%E*%E**E3	c                D   | j                  d      sJ t        j                  | dd       }|j                  d      j	                  d      D cg c]  }|j                          }}|D cg c]$  }|s|d   dk7  s|j	                  dd	
      d   & }}|S c c}w c c}w )zvRead an apt-transport-mirror configuration file.

    Note: The metadata will be stripped for simplicity reasons.
    mirror+file:   Nr	   r   r   r   	   )maxsplit)r   pathlibPath	read_textr   strip)urir2   r   linesmirrorss        r   _read_mirror_filerI      s    
 >>.)))<<BC!D&*nnW&=&C&CD&IJdTZZ\JEJ49,0Td1gQTn

4!
$Q'G  N	 Ks   B+B3B<Bc                     e Zd ZdZd Zd Zd Zd Zd Zd Z	d3dZ
d	 Zd
 Zd Zd Zd Zd Zd Zd Zd Zd Zed        Zed4d       Zed        Zd Zd Zd Zd Zed        Z	 d5dZeej@                  d               Z!d Z"d Z#d6d Z$d! Z%	 	 	 	 	 	 	 d7d"Z&d# Z'ed$        Z(ed%        Z)ed8d&       Z*d' Z+d9d(Z,d) Z-d* Z.	 	 	 	 	 	 d:d+Z/	 	 	 	 	 	 	 	 d;d,Z0ed<d-       Z1d. Z2ed/        Z3d0 Z4dZ5d1 Z6dZ7d2 Z8y)=__AptDpkgPackageInfozConcrete apport.packaging.PackageInfo class implementation for
    python-apt and dpkg, as found on Debian and derivatives such as Ubuntu.c                    d | _         d | _        d | _        d | _        d | _        d | _        d | _        d | _        d| _        d| _	        y )Nzhttps://api.launchpad.net/develF)

_apt_cache_current_release_codename_sandbox_apt_cache_sandbox_apt_cache_arch_contents_dir_mirror_virtual_mapping_obj_contents_mapping_obj_launchpad_base_contents_updateselfs    r   __init__z__AptDpkgPackageInfo.__init__   sP    )-&"&'+$!$(!%)"@ %    c                |    	 | j                   r t        j                  | j                          y y # t        $ r Y y w xY w)N)rQ   shutilrmtreeAttributeErrorrW   s    r   __del__z__AptDpkgPackageInfo.__del__   s9    	!!d001 " 		s   +/ 	;;c                z   | j                   | j                   S t        j                  j                  |d      }t        j                  j	                  |      r;t        |d      5 }t        j                  |      | _         d d d        | j                   S i | _         | j                   S # 1 sw Y   | j                   S xY w)Nvirtual_mapping.picklerb)rS   r1   r2   r   r3   r   pickleloadrX   	configdirmapping_filefps       r   _virtual_mappingz%__AptDpkgPackageInfo._virtual_mapping   s    $$0,,,ww||I/GH77>>,'lD) <R,2KKO)<
 ((( )+D%(((<
 (((s   $B&&B:c                    t         j                  j                  |d      }| j                  6t	        |d      5 }t        j                  | j                  |       d d d        y y # 1 sw Y   y xY w)Nra   wb)r1   r2   r   rS   r   rc   dumpre   s       r   _save_virtual_mappingz*__AptDpkgPackageInfo._save_virtual_mapping   sb    ww||I/GH$$0lD) ;RD55r:; ; 1; ;s   !A$$A-c                   | j                   r0| j                   d   |k(  r| j                   d   |k(  r| j                   S t        j                  j                  |d| d| d      }t        j                  j	                  |      r7t        j
                  |      j                  dk(  rt        j                  |       t        j                  j	                  |      r;t        |d      5 }t        j                  |      | _         d d d        | j                   S ||d| _         | j                   S # 1 sw Y   | j                   S xY w)	Nreleasearchcontents_mapping--.pickler   rb   )ro   rp   )rT   r1   r2   r   r3   statst_sizer%   r   rc   rd   rX   rf   ro   rp   rg   rh   s         r   _contents_mappingz&__AptDpkgPackageInfo._contents_mapping   s   &&**95@**62d:---ww||*7)1TF'B
 77>>,'BGGL,A,I,IQ,NIIl#77>>,'lD) =R-3[[_*=
 ))) 6=d)KD&)))=
 )))s   %D**D>c                   t         j                  j                  |d| d| d      }| j                  7	 t	        |d      5 }t        j                  | j                  |       d d d        y y # 1 sw Y   y xY w# t        $ r Y y w xY w)Nrq   rr   rs   rk   )r1   r2   r   rT   r   rc   rl   MemoryErrorrv   s         r   _save_contents_mappingz+__AptDpkgPackageInfo._save_contents_mapping   s    ww||*7)1TF'B
 %%1,- @KK : :B?@ @ 2@ @  s/   A8 !A,"A8 ,A51A8 5A8 8	BBc                    t         j                  j                  d       t        j                          t        j                          d | _        d | _        y )NDir)apt_pkgconfigclearinit_configinit_systemrM   rO   rW   s    r   _clear_apt_cachez%__AptDpkgPackageInfo._clear_apt_cache   s;    U#"&rZ   c                    | j                   sS| j                          t        j                  j                  j                         }t        j                  |      | _         | j                   S )z(Return apt.Cache() (initialized lazily).)progress)rM   r   aptr   base
OpProgressCache)rX   r   s     r   _cachez__AptDpkgPackageInfo._cache   sG    !!#||((335H!ii:DOrZ   c                H   | j                   r|| j                  k7  r| j                          | j                  |||||       t        j
                  j                  |      }t        j                  |      | _         || _        	 | j                   j                  |       | j                   j                          | j                   S | j                   j                          | j                   S # t        j                  j                  $ r}	t        t        |	            |	d}	~	ww xY w)zBuild apt sandbox and return apt.Cache(rootdir=) (initialized
        lazily).

        Clear the package selection on subsequent calls.
        rootdirN)rO   rP   r   _build_apt_sandboxr1   r2   abspathr   r   updatecacheFetchFailedExceptionSystemErrorstrr   r   )
rX   aptrootr7   fetchProgressdistro_namerelease_codenameoriginsrp   r   errors
             r   _sandbox_cachez#__AptDpkgPackageInfo._sandbox_cache   s     &&$$2N2N*N!!###+/? ggoog.G&)ii&@D#+/D(9''..}= ##((* &&& ##))+&&& 9911 9!#e*-589s   C* *D!DD!c                d    	 | j                         |   S # t        $ r t        d| d      dw xY w)zuReturn apt.Cache()[package] (initialized lazily).

        Throw a ValueError if the package does not exist.
        package  does not existN)r   r&   
ValueErrorrX   packages     r   _apt_pkgz__AptDpkgPackageInfo._apt_pkg  s@    
	L;;=)) 	Lxy@AtK	Ls    /c                v    | j                  |      }|j                  }|st        d| d      |j                  S )z*Return the installed version of a package.r   r   )r   	installedr   version)rX   r   pkginsts       r   get_versionz __AptDpkgPackageInfo.get_version  s:    mmG$}}xy@AA||rZ   c                L    | j                  |      j                  j                  S )z1Return the latest available version of a package.)r   	candidater   r   s     r   get_available_versionz*__AptDpkgPackageInfo.get_available_version  s    }}W%//777rZ   c                    | j                  |      j                  }|sg S |j                  ddd      D cg c]  }|d   j                   c}S c c}w )z/Return a list of packages a package depends on.Depends
PreDepends
Recommendsr   )r   r   get_dependenciesname)rX   r   cur_verds       r   r   z%__AptDpkgPackageInfo.get_dependencies#  sW    --(22I --i|T
 aDII
 	
 
s   Ac                    | j                  |      j                  r%| j                  |      j                  j                  S | j                  |      j                  r%| j                  |      j                  j                  S t	        d| d      )z-Return the source package name for a package.r   r   )r   r   source_namer   r   r   s     r   
get_sourcez__AptDpkgPackageInfo.get_source.  sp    ==!++==)33???==!++==)33???8G9O<==rZ   c                    | j                  |      j                  }|st        d      |j                  D ]  }|j                  s|j                  c S  y)zReturn package origin.

        Return the repository name from which a package was installed, or None
        if it cannot be determined.

        Throw ValueError if package is not installed.
        zpackage is not installedN)r   r   r   r   origin)rX   r   r   r   s       r   get_package_originz'__AptDpkgPackageInfo.get_package_origin6  sP     mmG$..788kk 	%F}}}}$	% rZ   c                f   | j                  |      }|j                  r|j                  j                  y|j                  sy|j                  j                  D ch c]  }|j
                   }}| j                         d   }||v ry|dhk(  r t        j                  j                  d      ryyc c}w )zCheck if a package is a genuine distro package.

        Return True for a native distro package, False if it comes from a
        third-party source.
        Fr   T z/etc/system-image/channel.ini)
r   r   r   r   r   r   get_os_versionr1   r2   r3   )rX   r   r   or   r   s         r   is_distro_packagez&__AptDpkgPackageInfo.is_distro_packageF  s     mmG$==S]]22:}}%(]]%:%:;188;;))+A.'! rd?rww~~.MN <s   B.c                   | j                  |      }|j                  r|j                  j                  yg }t        j                  d      D ]E  }	 t	        |d      5 }|D ]&  }|j                         }|s|j                  |       ( 	 ddd       G |j                  rA|j                  j                  r+|j                  j                  D ]  }|j                  |v s y y# 1 sw Y   YxY w# t        $ r Y w xY w)zCheck if a package originated from a native location.

        Return True for a package which came from an origin which is listed in
        native-origins.d, False if it comes from a third-party source.
        NFz/etc/apport/native-origins.d/*r	   r
   T)r   r   r   globr   rE   r   OSErrorr   r   r   )rX   r   r   native_originsr   fdr   r   s           r   is_native_origin_packagez-__AptDpkgPackageInfo.is_native_origin_package`  s     mmG$==S]]22:;< 	A!g. 8" " 8#zz|*11$788	 ==S]]22]]**  88~-  8 8
  s0   C.C"6C"
C."C+	'C..	C:9C:c                d   t         j                  j                  j                  dd       ddlm} |j                  ddd      }|j                  d	   }|j                  | j                         d
         }|j                  |      }|j                  d      }	|	j                  |||dd      }
|
syd}|
D ]a  }|j                  dk(  r|j                  s|j                  d      } n1|j                   j#                  |      sO|j                  d      } n |sy|D ]  }|d   |d   fc S  y)zDGet Launchpad URL and SHA1 sum for the given binary package version.zAPT::Get::AllowUnauthenticatedTruer   	Launchpadapport-retrace
productiondevelr   ubuntu)name_or_version)archtagprimaryr   FT)binary_namer   distro_arch_seriesorderedexact_matchNNr   Deleted)include_metaurlsha1N)r   r}   r~   r"   launchpadlib.launchpadr   login_anonymouslydistributions	getSeriesr   getDistroArchSeries
getArchivegetPublishedBinariesstatusarchitecture_specificbinaryFileUrlsdistro_arch_series_linkr5   )ro   r   r   rp   r   	launchpadr   seriesdasr   bpphbf_urlsbpbfs                 r   get_lp_binary_packagez*__AptDpkgPackageInfo.get_lp_binary_package|  sX    	?H4//lG 0 
	 ((2!!'--/"2E!F(((6###3++" , 
  		ByyI%+++++>))2248+++>		  	+B uIr&z**	+rZ   c                   	 t         j                  j                  |       5 }|j                         }ddd       t        t              r|j                  d      }|rt!        j"                  |      d   S t!        j"                  |      S # 1 sw Y   YxY w# t         j                  j
                  t         j                  j                  f$ r@ t        j                  j                  dt         j                  j                  |              Y yt        $ r@ t        j                  j                  dt         j                  j                  |              Y yw xY w)zOpen, read and parse the JSON of a URL.

        Set entries to True when the json data returned by Launchpad
        has a dictionary with an entries key which contains the data
        desired.
        Nzcannot connect to: %szfailure reading data at: %sr	   entries)urllibrequesturlopenr   r   URLError	HTTPErrorapportloggingwarningparseunquoter   
isinstancebytesdecodejsonloads)r   r   responsecontents       r   json_requestz!__AptDpkgPackageInfo.json_request  s    
	'', *"--/* gu%nnW-G::g&y11zz'""* *%%v||'='=> 	NN""#:FLL<P<PQT<UV 	NN""-v||/C/CC/H 		s/   B B
B 
BB A4EAEEc                8   ddl m} |j                  ddd      }|j                  d   }|j	                  d	      }|j                  | |d
      }|syd}|D ]#  }|j                  dk(  r|j                         } n |syg }	|D ]  }
|	j                  |
        |	S )z>Get files from Launchpad for the given source package version.r   r   r   r   r   r   r   r   r   T)r   r   r   Nr   r   )	r   r   r   r   r   getPublishedSourcesr   sourceFileUrlsr   )r   r   r   r   r   r   psssfuspssource_filessfus              r   get_lp_source_packagez*__AptDpkgPackageInfo.get_lp_source_package  s     	5//lG 0 
	 ((2###3))d * 
  	ByyI%$$&D	  	%C$	%rZ   c                0   | j                  |      j                  r)| j                  |      j                  j                  xs dS | j                  |      j                  r)| j                  |      j                  j                  xs dS t	        d| d      )zReturn the architecture of a package.

        This might differ on multiarch architectures (e. g. an i386 Firefox
        package on a x86_64 system)
        unknownr   r   )r   r   architecturer   r   r   s     r   get_architecturez%__AptDpkgPackageInfo.get_architecture  s|     ==!++==)33@@MIM==!++==)33@@MIM8G9O<==rZ   c                    | j                  d|g      }|y|j                         D cg c]  }|j                  d      r| c}S c c}w )z*Return list of files shipped by a package.z-LNdiverted)
_call_dpkg
splitlinesr   )rX   r   outputr   s       r   	get_filesz__AptDpkgPackageInfo.get_files  sD    $1>!,,.Oaall:6NOOOs   A Ac                "   d| d| j                          d}t        j                  j                  |      sd| d}	 t        j                  |      }t	        j
                  |j                        st        t        |j                  |j                        }d}d| d| j                          d}t        j                  j                  |      s'd| d}t        j                  j                  |      sg S t        |d      5 }|D ]  }	 d|v r!t        j                  j                  d|       )|j                         }	|	s!t        j                  j                  d	|       \t        j                  d
|	d   j!                  d       j#                  d            }t        |j                  |j                        |k  r	 ||z  } 	 ddd       |r| j%                  |      S g S # t        $ r g cY S w xY w# t        $ r Y Aw xY w# 1 sw Y   >xY w)z/Return list of all modified files of a package.z/var/lib/dpkg/info/:r0   rZ   z.md5sumsrb       z(%s contains NUL character, ignoring linez%%s contains empty line, ignoring line/r   UTF-8N)get_system_architecturer1   r2   r3   rt   S_ISREGst_moder   maxst_mtimest_ctimer   r   r   r   r   r   encode_check_files_md5)
rX   r   listfilesmax_timesumssumfiler   r   wordss
             r   get_modified_filesz'__AptDpkgPackageInfo.get_modified_files  s    )	43O3O3Q2RRWXww~~h',WIU;H	!A<<		*1::qzz2H
 !'!D,H,H,J+K8T 	 ww~~g&+G9H=G77>>'*	'4  	B }..F ! JJLE ..CW !!E"I$4$4W$=#> ? F Fw OPA1::qzz2h>  ?
 )	. ((..	O  	I	@  %	 	s[   AG% H
$G6.H/2G6!H"AG6>	H%G32G36	H?HHHHc                   t        j                  dddd|gdt         j                        }|j                  dk7  ri S i }|j                  j                         j                         D ]  }|s|j                         j                         dd	 \  }}t        j                  j                  |      rf	 t        |d
      5 }|j                         }ddd       t        j                         }	|	j!                         |	j#                         }
|
|k7  r|||<   d||<    |S # 1 sw Y   RxY w# t$        $ r}dt'        |       d||<   Y d}~d}~ww xY w)a?  Return modified configuration files of a package.

        Return a file name -> file contents map of all configuration files of
        package. Please note that apport.hookutils.attach_conffiles() is the
        official user-facing API for this, which will ask for confirmation and
        allows filtering.
        z
dpkg-queryz-Wz--showformat=${Conffiles}--Fcheckstdoutr   N   rb   z[inaccessible: ]z	[deleted])
subprocessrunPIPE
returncoder-  r   r  rE   r   r1   r2   r3   r   r   hashlibmd5r   	hexdigestr   r   )rX   r   dpkgmodifiedr   r2   default_md5sumr   contentsmcalculated_md5sumr   s               r   get_modified_conffilesz+__AptDpkgPackageInfo.get_modified_conffiles$  sB    ~~4!<dGL??
 ??aIKK&&(335 	-D $(::<#5#5#7#; D.ww~~d#
EdD) -R#%779-AHHX&()%(N:)1 "-)	-, - -  E'6s5zl!%DHTNEs1   1D+=DAD+D(	$D++	E4EEc                V   d}d}d}|s|t        |      k  rt        j                  dddd| g||||z    z   dt        j                  t        j                  t        j                  	      }|j                  dk(  r|j
                  j                  d
      }||z  }|s|t        |      k  r|S )zsCall fgrep for a pattern on given file list and return the first
        matching file, or None if no file matches.Nd   r   fgrepz-lxm1r*  F)r,  stdinr-  stderrr  )lenr0  r1  r2  r3  r-  r   )pattern	file_listmatch
slice_sizeir@  s         r   __fgrep_filesz"__AptDpkgPackageInfo.__fgrep_filesN  s     
AI.NN&#tW5	!q:~8WW oo!!E 1$++G4OA AI. rZ   Nc                   |r| j                  ||||      S t        j                  dd|gdt        j                  t        j                        }|j                  j                  d      }|j                  dk(  r|r|j                         d   }|dk7  r|S t        j                  j                  t        j                  j                  |            d   j                         }	g }
g }t        j                  d	      D ]  }t        j                  j                  t        j                  j                  |            d   j                         j                  d
      d   }||	v s|	|v r|j                  |       ||
j                  |        | j                  ||      }|s| j                  ||
      }|s>|j!                  d      r-|dd }| j                  | |      }|s| j                  | |
      }|rQt        j                  j                  t        j                  j                  |            d   j                  d
      d   S y)ap  Return the package a file belongs to.

        Return None if the file is not shipped by any package.

        If uninstalled is True, this will also find files of uninstalled
        packages; this is very expensive, though, and needs network access and
        lots of CPU and I/O resources. In this case, map_cachedir can be set to
        an existing directory which will be used to permanently store the
        downloaded maps. If it is not set, a temporary directory will be used.
        Also, release and arch can be set to a foreign release/architecture
        instead of the one from the current system.
        zdpkg-divertz--listFr,  r-  rC  r  r   r   zhardening-wrapperz/var/lib/dpkg/info/*.listr  z/usr   N)_search_contentsr0  r1  r2  r-  r   r3  r   r1   r2   splitextbasenamelowerr   r    _AptDpkgPackageInfo__fgrep_filesr   )rX   fileuninstalledmap_cachedirro   rp   r7  outr   fname	all_listslikely_listsr   prG  s                  r   get_file_packagez%__AptDpkgPackageInfo.get_file_packaged  s    ((|WdKK ~~Hd+????	
 kk  )??aC))+b/C))
  !1!1$!78;AAC	67 	$A  !1!1!!45a8>>@FFsKANAEzUaZ##A&  #	$ ""46&&tY7E 08D&&$,?E**dVi@77##BGG$4$4U$;<Q?EEcJ1MMrZ   c                     t        j                  ddgdt         j                        } | j                  j	                         j                         }|sJ |S )zcReturn the architecture of the system, in the notation used by the
        particular distribution.r7  z--print-architectureTr+  r0  r1  r2  r-  r   rE   )r7  rp   s     r   r  z,__AptDpkgPackageInfo.get_system_architecture  sL    
 ~~+,D
 {{!!#))+trZ   c                    t        j                  ddgdt         j                        }|j                  j	                         j                         }d| dS )zReturn a list of default library search paths.

        The entries should be separated with a colon ':', like for
        $LD_LIBRARY_PATH. This needs to take any multiarch directories into
        account.
        zdpkg-architecturez-qDEB_HOST_MULTIARCHTr+  z/lib/z:/libr]  )rX   r7  multiarch_triples      r   get_library_pathsz&__AptDpkgPackageInfo.get_library_paths  sT     ~~ "89??

  ;;--/557'(..rZ   c                    || _         	 | j                  r't        j                  | j                         d| _        yy# t        $ r Y yw xY w)zExplicitly set a distribution mirror URL for operations that need to
        fetch distribution files/packages from the network.

        By default, the mirror will be read from the system configuration
        files.
        N)rR   rQ   r\   r]   r^   )rX   r   s     r   
set_mirrorz__AptDpkgPackageInfo.set_mirror  sL     	!!d001%)" "  		s   2= 	A	A	c                ~   t         j                  j                         }|rIt        j                  d      }|j                  d| d       |j                          |j                  |d<   |r1t        j                  | d      st        j                  g d|       dd	d
d|g}|r|dxx   d| z  cc<   	 t        j                  |||      dk7  r|sy| j                  ||      }|rd}	t        j                  j                  j                  d      dk7  rSt        j                  j                  j                  d      }	t        j                  j                  j!                  dd       t        j"                  j$                  j'                         }
t        j                  j)                  |
      }g }|D ]3  }|j+                  t        j                  j-                  |||             5 |j/                         }||j0                  k7  ry|	r*t        j                  j                  j!                  d|	       t        j                  t         j2                  j5                  |d            D ],  }t        j                  ddd|gt        j6                  |       . nyd}t        j                  t         j2                  j5                  || d            D ]$  }t         j2                  j;                  |      s#|}& |sJ d       	 t        j                  dd|       |S # t8        $ r Y yw xY w# t8        $ r Y |S w xY w)aV  Download source package and unpack it into output_dir.

        This also has to care about applying patches etc., so that output_dir
        will eventually contain the actually compiled source. output_dir needs
        to exist and should be empty.

        If version is given, this particular version will be retrieved.
        Otherwise this will fetch the latest available version.

        If sandbox is given, it calls apt-get source in that sandbox, otherwise
        it uses the system apt configuration.

        If apt_update is True, it will call apt-get update before apt-get
        source. This is mostly necessary for freshly created sandboxes.

        Return the directory that contains the actual source root directory
        (which might be a subdirectory of output_dir). Return None if the
        source is not available.
        zw+zDir "zG";
Dir::State::Status "/var/lib/dpkg/status";
Debug::NoLocking "true";

APT_CONFIGz/var/lib/apt/lists/*Sources)apt-get-qqr   )envre  rf  z--assume-yesr   r   =)cwdrg  r   Nr   zAcquire::http::Proxy)destdirz*.dsczdpkg-sourcez-sn-x)r-  ri  z-*z.could not determine source tree root directoryz(debian/rules patch || debian/rules apply-patches || debian/rules apply-dpatches || debian/rules unpack || debian/rules patch-stamp || debian/rules setup) >/dev/null 2>&1T)shellri  )r1   environcopytempfileNamedTemporaryFilewriteflushr   r   r0  callr
  r   r}   r~   findr"   r   r   AcquireProgressAcquirer   AcquireFiler1  RESULT_CONTINUEr2   r   r2  r   isdir)rX   
srcpackage
output_dirr   sandboxrg  r   argvsf_urlsproxyr   fetcheraf_queuesfresultdscrootr   s                     r   get_source_treez$__AptDpkgPackageInfo.get_source_tree  s   . jjoo++D1AGGy !- .
 GGI !C499y0K%LMOO8cB 5.(JGH!G9%H	t=B44ZIE{{))../EF"L # 2 2 7 78N O**../ErJ$'LL$5$5$E$E$GM!kk11-@G!H%  KK33GR3T %[[]F!8!88#**../EuM#yyj')JK "*E4=#-?? *  
 277<<
zl"4EFG 	Aww}}Q	 EEEt
	OO6  /  		(  		s2   7L  D6L  BL  L/  	L,+L,/	L<;L<c                6    dt        j                         d    S )zReturn the actual Linux kernel package name.

        This is used when the user reports a bug against the "linux" package.
        zlinux-image-r.  )r1   unamerW   s    r   get_kernel_packagez'__AptDpkgPackageInfo.get_kernel_package-  s     bhhjm_--rZ   c                (   |s| j                         }|sd}| j                         | _        nbt        j                  j                  ||      }|| j                         k7  rt        j                  j                  |||      }t        j                  j                  |d      }t        j                  j                  |d      }t        j                  j                  |      s4t        j                  j                  |      rt        j                  |      r|}	 | j                  | j                  |             t        t        j                  j                  ||d      d      5 }|j!                         j#                         | _        ddd       |rd	}|| j                         k7  r|}nd
}|r#t        j                  j                  |||d      }n"t        j                  j                  |d|d      }t        j                  j%                  |      s,t        j&                  |       nd}t)        j*                         }t,        j.                  j0                  j3                  d|       t,        j.                  j0                  j3                  dd       t,        j.                  j0                  j3                  dd       t,        j.                  j0                  j3                  dd       |r)t,        j4                  j6                  j9                         }n(t,        j4                  j:                  j9                         }|s0| j=                  |||| j?                         | j                  |	|      }n| jA                  ||| j?                         | j                  |	       t-        jB                  t        j                  jE                  |            }	 |jG                  |       |j                          t,        j.                  j0                  jM                  d      }d
}t,        j.                  jO                         }t        j                  j                  |d      }i }t        j                  j                  |      rIt        |d      5 }|D ]-  }|j#                         }|s|jQ                         \  }}|||<   / 	 ddd       t3               }i } t,        j.                  jS                  |      }!g }"|rg }#|D ]  \  }$}%	 ||$   }&|&jX                  jZ                  D ]_  }(|(d   j\                  |vr$|j_                  |(d   j\                        d   |(d<   ||(d   j\                     jX                  j`                  })|(d   j\                  |D $cg c]  }$|$d   	 c}$v r|(d   j\                  |v ri||(d   j\                     }*| jc                  |*|)      dkD  r!|#je                  |(d   j\                  |*f       nA|#je                  |(d   j\                  |)f       n |#je                  |(d   j\                  |)f       |(d   j\                  |D $cg c]  }$|$d   	 c}$vs@|je                  |(d   j\                  df       b  |jg                  |#       |D ]	  \  }$}%	 ||$   }&	 |%r|&jh                  |%   |&_,        |&jX                  }-|jo                  |$       |rY| jq                  |      }.|-jr                  D ]+  }|.ju                  |t3                     jo                  |$       - g }/d$|-jv                  v r/|/t,        j.                  jy                  |-jv                  d$         z  }/d%|-jv                  v r/|/t,        j.                  jy                  |-jv                  d%         z  }/|/D ]  }0|0d   d   |-jz                  j\                  k(  r$|0d   }0|j}                  |0d         r	 |.|0d      }1|1D ]  }||-jz                  j\                  k(  rt        j                  j                  || d&      }2t        j~                  |2      D ]P  }3| j                  |3      }%t,        j.                  j                  |%|0d'   |0d(         s<t        j                  |3       R 	 ||=  ~1t        j                  j                  ||0d    d&      }2t        j~                  |2      D ]W  }3| j                  |3      }%t,        j.                  j                  |%|0d'   |0d(         s<t        j                  |3       	 ||0d   = Y  |-j                  d)k7  s|
s	 |$ d*}4||4   }5d	}6|%r	 |5jh                  |%   |5_,        d}6|6s	 |5jh                  |-j`                     |5_,        |jo                  |4        t        j                  t              }:t        |      };|j                         D ]  }||;v r||;|   |j                  |      ||   jX                  j`                  k(  r$|:j                  d3|       |j                  |       ]|:j                  d4|||   jX                  j`                         ||   j                  d	d	       |j                  |      |;|   k7  r@|:j                  d4|||   jX                  j`                         ||   j                  d	d	       |j                  |      ||   jX                  j`                  k7  rA|:j                  d4|||   jX                  j`                         ||   j                  d	d	       `|:j                  d3|       |j                  |       |j                  |      ||   jX                  j`                  k7  r)|:j                  d5|       ||   j                  d	d	       |:j                  d3|       |j                  |        t        j                         }<	 |j                  |!6       |rt        d8       |!j                  D ]?  }=|=j                  j                  d9      s t        j                  d:d;|=j                  g      j                         }>|>j#                         jQ                         \  }}|r0||vs,t        j                  j                  |=j                        |<kD  rJ|j                  |      |k(  rn5|| v r	| |   |k7  rn(t        j                  d<d=|=j                  |g       |||<   t        j                  j                  |=j                        jQ                  d>d(      d   }?|?|v s/|j                  |?       B t        |j                               }@|@j                          t        |d?d      5 }@D ]I  }|j                  |       |j                  d@       |j                  ||          |j                  d       K 	 ddd       |rt        j                  |       |rJ dAd@j                  |              |r| j                  |       |S # t        $ r4}t        j                  j                  dt        |             Y d}~)d}~ww xY w# 1 sw Y   xY w# t,        jH                  jJ                  $ r}t        t        |            |d}~ww xY w# 1 sw Y   	xY w# tT        $ rB d|$jW                  dd       d}'||' dz  }t        j                  j                  d|'       Y 
w xY wc c}$w c c}$w # tT        $ rB d|$jW                  dd       d}'||' dz  }t        j                  j                  d|'       Y w xY w# tT        $ r | jk                  ||$|%|      \  }+},|+r;|"je                  t,        j.                  jm                  |!|+d|, |              |%| |$<   n8||$ d!|% d"|&jX                  j`                   d#z  }|&jX                  j`                  }%Y 	Gw xY w# tT        $ r Y nw xY w# tT        $ r Y 6w xY w# tT        $ r Y [w xY w# tT        $ r[ | jk                  ||4|%|      \  }+},|+r=|"je                  t,        j.                  jm                  |!|+d|, |              |%| |4<   d}6n Y *w xY w# tT        $ r' |d+|$ d,|% d-|5jX                  j`                   dz  }Y <w xY w# tT        $ r |j                          |j                  |-j                        r|j                  D cg c]4  }|j                  d*      r!||v rd.||   jX                  j                  vr|6 nc c}w }7}|%r8|7D ]0  }5||5   jX                  j`                  |%k7  s |7j                  |5       2 ng }7|7r|7D ]  }||v rd	}6|%r	 ||   jh                  |%   ||   _,        d}6nd# tT        $ rX | jk                  |||%|      \  }+},|+r<|"je                  t,        j.                  jm                  |!|+d|, |              |%| |<   d}6Y nw xY w|6s5	 ||   jh                  |-j`                     ||   _,        n# tT        $ r Y nw xY w|jo                  |        nld	}6|$ d/}8	 ||8   }9|jo                  |8       |%r|	 |9jh                  |%   |9_,        d}6nd# tT        $ rX | jk                  ||8|%|      \  }+},|+r<|"je                  t,        j.                  jm                  |!|+d|, |              |%| |8<   d}6Y nw xY w|6s\	 |9jh                  |-j`                     |9_,        n<# tT        $ r0 |d0|$ d,|-j`                   d1|9jX                  j`                   dz  }Y nw xY wnq# tT        $ re |%rU| jk                  ||8|%|      \  }+},|+r<|"je                  t,        j.                  jm                  |!|+d|, |              |%| |8<   d}6|6s	|d2|$ dz  }Y nw xY wY Dw xY w# t,        jH                  jJ                  $ rI}t        j                  j                  d7t        |             t        j                  d(       Y d}~Bd}~ww xY w# 1 sw Y   ixY w)Ba  Install packages into a sandbox (for apport-retrace).

        In order to work without any special permissions and without touching
        the running system, this should only download and unpack packages into
        the given root directory, not install them into the system.

        configdir points to a directory with by-release configuration files for
        the packaging system; this is completely dependent on the backend
        implementation, the only assumption is that this looks into
        configdir/release/, so that you can use retracing for multiple
        DistroReleases. As a special case, if configdir is None, it uses the
        current system configuration, and "release" is ignored.

        release is the value of the report's 'DistroRelease' field.

        packages is a list of ('packagename', 'version') tuples. If the version
        is None, it should install the most current available version.

        If cache_dir is given, then the downloaded packages will be stored
        there, to speed up subsequent retraces.

        If permanent_rootdir is True, then the sandbox created from the
        downloaded packages will be reused, to speed up subsequent retraces.

        If architecture is given, the sandbox will be created with packages of
        the given architecture (as specified in a report's "Architecture"
        field). If not given it defaults to the host system's architecture.

        If origins is given, the sandbox will be created with apt data sources
        for foreign origins.

        If install_deps is True, then the dependencies of packages will also
        be installed.

        Return a string with outdated packages, or an empty string if all
        packages were installed.

        If something is wrong with the environment (invalid configuration,
        package servers down, etc.), this should raise a SystemError with a
        meaningful error message.
        /etc/aptr/   r.   zcannot determine mirror: %sNcodenamer	   r
   Fr   r   systemTzAPT::ArchitecturezAcquire::Languagesnonez'Acquire::http::Proxy::api.launchpad.netDIRECTz#Acquire::http::Proxy::launchpad.netr   zDir::Cache::archiveszpackages.txtr   %z%%z does not exist, ignoringr   z%sr   r   zsha1:)hashrj  z	 version z required, but z is available
	ConflictsReplacesz_*.debr.  r@   allz-dbgzoutdated -dbg package for z: package version z -dbg version transitionalz-dbgsymz"outdated debug symbol package for z dbgsym version z"no debug symbol package found for z.Removing %s which is already the right versionzInstalling %s version %szInstalling %s)r  z+Package download error, try again later: %szExtracting downloaded debs...debdpkg-debz--showr7  rk  _w z*apt fetcher did not fetch these packages: )gr  get_distro_codenamerN   r1   r2   r   r3   r4   rb  $_get_primary_mirror_from_apt_sourcesr   r   r   r   r   r   r   rE   ry  makedirsro  mkdtempr   r}   r~   r"   r   textru  r   r   get_distro_namer   r   r   r   r   r   find_dirSourceRecordsr   rv  r&   replacer   dependenciesr   get_providing_packagesr   compare_versionsr   r6   versionsr   rw  addri   provides
setdefaultrecordparse_dependsr   is_virtual_packager   _deb_version	check_depunlinkr  restartlookupr   binariesr5   descriptionr%   	getLogger__name__dictrn  getdebugmark_installtimefetch_archivesr   sysexitprintitemsdestfiler0  check_outputr   getctime
check_callrP  listkeyssortrq  r\   r]   rm   )ArX   r   rf   ro   packagesverbose	cache_dirpermanent_rootdirr  r   install_dbginstall_depsr7   arch_apt_dirarch_old_sourcesarch_sources_dirr   r   tmp_aptrootaptroot_archr   r   	apt_cache
archivedirobsoletesrc_recordspkg_listpkg_versionsr   rZ  v	real_pkgslp_cacher  acquire_queuedepsr   ver	cache_pkgr;  depdep_pkg_versinst_versionlp_urlsha1sumr   virtual_mapping	conflictsconflict	providersdebsr2   dbg_pkgdbg	pkg_founddbgs
dbgsym_pkgdbgsymloggerrequested_pkgslast_writtenrI  rV  pkg_namepkgssA                                                                    r   install_packagesz%__AptDpkgPackageInfo.install_packages5  sq   t 779L G-1-E-E-GD* ggll9g6Gt;;==!ww||IwM#%77<<n#M #%77<<>N#O 77>>"23GGNN#34DT9U*GR I I' RS
 Y<w B121A.B Kt;;==+!'',,y'<O'',,y(L%P77==)G$K&&(G2LA3V<H(SDhOLL--==?MLL--==?M++$$&..I ##$$&.. 		"''//'*BCI9  / NN[[''001GH
kk//1 77<<877>>(#h1 (Q (D::<D !ZZ\FQ&'LO(( E	++%%m4D$  =S )#I %..;; =C1v{{)3!*!A!A#a&++!Nq!QA $-SV[[#9#C#C#K#KL 1v{{&B#s1v&BB 
 1v{{l2'3CFKK'@00|LrQ KKQl(CD KKQl(CDSV[[,$?@1v{{X*Fc3q6*FF Qd(;<1= =B OOD!  ~	YHC%cN	6*3*<*<S*AI'& "++IMM# "&"7"7"@
 #++ BA#..q#%8<<SAB	)"2"22!:!:!((5" I !1!11!:!:9;K;KJ;W!XXI ) ,)H  {1~):):)?)?? 
  ({H 33HQK@%(7(DI "+ %A
  !I$5$5$:$:: (#%77<<
qcL#ID(,		$ 4&*&7&7&=#&;;#8#8hqk8TU;#W$&IIdO4%$0O%  &!ww||J8A;-v8NO$(IIdO )D"&"3"3D"9C"{{44S(1+xPQ{S "		$!)(4Xa[(A)K,)\ %%.;^Y!$TlG#G,C %I&,/LL,=CM(,I( %,/LL9J9J,KCM MM'*K~	YD ""8,h! "	$AN"!!$,#''*il.D.D.L.LLLa "((+6%aL22::
 "!11%?!%%a(N1,==LL2Ay|7M7M7U7U aL--eU;!%%a(IaL,B,B,J,JJLL2Ay|7M7M7U7U aL--eU;LL!QSTU$$Q'!!!$	!(>(>(F(FF_a0!))%7MqQ  #E"	$H yy{	$$W$5 12 	+A::&&u-)):x*LMTTVCYY[&&(FQ%L(77##AJJ/,>  ##A&!+ (]x{a'7))64W*MN&'LOww''

399#qA!DH 9$  *3	+8 L%%'(		(C'2 	a 
Q(		 MM'" 	N78K7LM	N &&w/A  R&&'Dc%jQQRB Bj 9911 9!#e*-589( ((   "3;;sD#9"::STA1#R(HNN**43	 'C +G  s{{3566OPqcH$&&tQ/	  6$($>$>S#|%! !((//#VE'2CZ 0 
 %(HSM%y .  ) 3 3 ; ;<OMH $--55C!6b  ( % %	%& $, % $% (0 !)$(!)  ( &040J0J '#|1-VW  & - 4 4$'KK$;$;(/(./4WI->0:	 %< %&!" 58 1,0	 !&	 !*&,  ( $"<SE B4475"01F1F0Gr!KH   xY  '')")))*?*?@ &1%9%9  ! zz&1 !Y .il6L6L6X6X X	       '+ 5#,S>#;#;#C#Cs#J$(KK$45  "!% $-A  !I~ ((-I"!9=Fq\=R=RSV=WIaL$:04I'/ !98<8R8R(/C9&$5VW (.(5(<(<,/KK,C,C07067<WI5F8B	 -D -.)* 7:48	!9 $-!)=Fq\=R=R(1(9(9>&IaL$: (0 !) %)	!)
 &MM!,I$-L %*	(+uG_
6Y%.z%:F%MM*5"!97=s7KF$404I'/ !98<8R8R(/S,9&$5VW (.(5(<(<,/KK,C,C07067<WI5F8B	 -D -.)* @C(<48	!9 $-!&7=(1(9(98&F$4 (0 !&$,+003u 5,,5,=,=+>+,,2,<,<,D,D+ER	)I%&H!&  ( Y"484N4N$+Zl5" 1 $*$1$8$8(+(?(?,3,238	1B4>	 )@ )*%& <?HZ$804I#, (.PQTPUUW,X X#YOxYL yy-- 	NN  =s5z HHQKK		N	 	s   x) $$y)y6 3z0<z=|
|
|}#?A@"A@AC	A@/(AC	+AB	AC	%AO 
AAQ)	y&2)y!!y&)y36z-z((z-0z:=A||A} } #B<;<?	A@@A@@	A@	@A@	@	A@,	@+A@,	@/A ABBAC	BABBAC	B,ACCAC	CACCAC	C	AAOD9AEE+AOE1&AOFAF5F4AOF5AAH	HAOHAH	HAOH$AII AOI	AI	I
AOIAI	IAOI-AM JAJJAM JAAK>K;AM K=AK>K>AM LAL#L"AM L#6AMMAM MAMMAM MAOM A+AOOAOOAOOAOOAOOAP>O5>AP9P9AP>QAQc                z    t         j                  j                  | j                         j	                         |      S )z2Return known package names which match given glob.)r   fnmatchfilterr   r  )rX   nameglobs     r   package_name_globz&__AptDpkgPackageInfo.package_name_globe  s(    ||""4;;=#5#5#7BBrZ   c                    t        j                  dg| z   dt         j                  t         j                        }|j                  dk(  r|j                  j                  d      S t        d      )zRCall dpkg with given arguments and return output, or return None on
        error.r7  FrL  r   r  zpackage does not exist)r0  r1  r2  r3  r-  r   r   )argsr7  s     r   r  z__AptDpkgPackageInfo._call_dpkgm  sX     ~~HtO5
 ??a;;%%g..122rZ   c           	        t         j                  j                  |       r| g}d}nt        | t              sJ d       g }| }t        j                  ddg|z   d|t
        j                  t
        j                  di       }|j                  dk(  rg S |j                  j                  d	d
      }g }|j                         D ]8  }|j                  d      s|j                  |j                  dd      d          : |S )zuCall md5sum.

        This is separate from get_modified_files so that it is automatically
        testable.
        Nz&md5sum list value must be a byte arrayz/usr/bin/md5sumz-cFr  )r,  inputr-  rC  ri  rg  r   r  r  )errorsFAILEDr  r@   )r1   r2   r3   r   r   r0  r1  r2  r3  r-  r   r  r5   r   rsplit)r&  r  rB  md5sumrV  
mismatchesr   s          r   r!  z%__AptDpkgPackageInfo._check_files_md5x  s     77>>'"9DEgu-W/WW-DE%,????
 !Imm""79"=
NN$ 	:D}}X&!!$++c1"5a"89	: rZ   c                l   d}t        |       }|D ]  }|j                  s|j                  rt        |t              r |j
                  dk(  r.|j                  xs d}nd|j                  v r|j                  d   }|l|j                  d      rt        |      }|sJ |d   c S |c S  t        d|        )z@Heuristically determine primary mirror from an apt sources.list.Nr  r   r   r=   z\cannot determine default mirror: couldn't find configured source contains the `deb` type in )r;   disabledinvalidr   r   typerF   typesurisr   rI   r   )r7   rF   r)   r   rH   s        r   r  z9__AptDpkgPackageInfo._get_primary_mirror_from_apt_sources  s     #G, 	F&.. &+.;;%' ***C&,,&kk!n>>.1/4G"N7"1:%
#	& KKR)U
 	
rZ   c                ^    | j                   s| j                  d      | _         | j                   S )zReturn the distribution mirror URL.

        If it has not been set yet, it will be read from the system
        configuration.
        r  )rR   r  rW   s    r   _get_mirrorz __AptDpkgPackageInfo._get_mirror  s'     ||DDZPDL||rZ   c                0    | j                    d| d| d| S )Nz/~z
/+archive/r  )rU   )rX   userdistroppa_names       r   _ppa_archive_urlz%__AptDpkgPackageInfo._ppa_archive_url  s&    &&'r$z&8*MMrZ   c                P    | j                   | j                   S t        d| d      )z8Map a DistroRelease: field value to a release code name.zCannot map DistroRelease 'z+' to a code name without install_packages())rN   NotImplementedError)rX   ro   s     r   _distro_release_to_codenamez0__AptDpkgPackageInfo._distro_release_to_codename  s:     ))5111!(	 2* *
 	
rZ   c           	     D
   |s1| j                   st        j                         | _         | j                   }|| j                         }|| j	                         }n| j                  |      }dD ]  }t        j                  j                  || | d| d      }d}	 t        j                  |      }t        t        j                         |j                  z
        }	|	|	dk\  r| j                          d| | d| d}
|	rt        j                   j#                  |
      d	   }t$        j&                  j)                  |      }|j+                  d
t        j                   j#                  |
      d          |j-                         }|j/                  dd      }|rMt0        j0                  j3                  |d      }|t0        j0                  j5                  j                        kD  }nd}|j/                  dd      dk(  rd}nd}|rd| _        	 t        j*                  j9                  |
      }t;        |d      5 }	 |j=                  d      }|sn|j?                  |       &	 ddd       |jA                          t        j                  jC                  |      sJ | jE                  |||      }|rtG        |      dk(  rd| _        | j6                  sbtI        j:                  | d      5 }d}|D ]!  }|d	z  }|dk(  r
|dv r|dk  r|jK                         d   }|jK                  d      d   dk(  r}|jK                  d      d	   dvrY|jK                  d      d	   dk(  r|jK                  d      d   dv r|jK                         d   jK                  d      d   jK                  d      d   }nP|jK                  d      d   dv r8|jK                         d   jK                  d      d   jK                  d      d   }n||v r
|||   k(  r|||<   $ 	 ddd        | j6                  r| jM                  |||       d| _        tO        |tP              r|jS                         }|d   d k(  r|d	d }|jU                         g}|jW                  d!      r"|jY                  |d"d jU                                |D ]  }	 |   jS                         }|c S  y# t        $ r d}	Y w xY w# t        $ r
 |dk(  r Y w xY w# 1 sw Y   xY w# 1 sw Y   xY w# tZ        $ r Y jw xY w)#zSearch file in Contents.gz.N)z	-proposedr   z	-securityz-updatesz
-Contents-z.gzFiQ /dists/z
/Contents-r@   HEADr.  zlast-modifiedz%a, %d %b %Y %H:%M:%S %ZTzcontent-length40r   rk   i@B rb   r   >   trustyxenial!      /s   usr)   libs   libexecs   libx32   bin   sbin   shares   gamess   Brotherr  >      doc   man   help   icons   gocode   locale   texliver      ,>      etcr  r  r  r  zusr/rM  ).rQ   ro  r  r  r  r  r1   r2   r   rt   intr  r  r   r  r   r   urlparsehttpclientHTTPConnectionr   getresponse	getheaderdatetimestrptimefromtimestamprV   r   r   r   rq  closer3   rw   rD  gzipr   rz   r   r   r   r   r   r   r&   )rX   rS  rU  ro   rp   pocketcontents_filenamer   stager   serverconnresmodified_strr8  srcr   datacontents_mappingr:  line_numr   r2   r   filesfilenamer   s                               r   rN  z%__AptDpkgPackageInfo._search_contents  s>    %%%-%5%5%7"--L<//1D?..0G66w?G
 A r	9F "	&D6E!
 FWW./$))+34 {cUl'')* +y
4&=   $\\2237:F;;55f=DLL)>)>s)CA)FG**,C#&==$#GL##+#4#4#=#=(*D$ "*H,=,=,K,KBKK,X!X!%}}%5t<D!&!F,0D)!$nn44S9 /6 *!"#&88G#4D#' %GGDM	 # !&	* IIK77>>*;<<<#55lGTR#s+;'<'A(,% $$YY"3!4t< 09 H ( .9 A #bL '+? ? (2$#zz|A::d+A.&8#zz$/2 	; 	  !)#zz$/2h>4::dCS !D"
D !)&*jjl2&6&<&<T&B1&E&K&KD&QRT&UG!ZZ-a04UU&*jjl2&6&<&<T&B1&E&K&KD&QRT&UG$#33&*:4*@@ ( 29(.].909 09Er	9h   ''gtD$)D!dE";;=D7c>8D??6"LLab*+ 	H&x0779
	 w  B # ! "R<! !* * 09 09B  sO   ?S	S#4(S9%D*T8TS S #S65S69T	T		TTc           	        |j                  d      sy |j                  d      dd  }d}t        |      dk(  r|j                  d       d}d}|t        |      k  rt        j                  d|d |       }t        j                  d||d        }	 t        j                  t        j                  j                  | j                  |||                  5 }|j                          ||fcd d d        S y # 1 sw Y   nxY wng# t        j                  j                  t        j                  j                  f$ r- |dz  }|t        |      k(  r|r|j                  d       d}d}Y nw xY w|t        |      k  r)	NLP-PPA-rr   r.  Tr@   ppaFr  r  r  )r   r   rD  r   r   r   
contextlibclosingr   r   r   r  r   r   r   r   )	rX   r   r  
componentstry_ppaindexr  r  r   s	            r   _analyze_ppa_origin_stringz/__AptDpkgPackageInfo._analyze_ppa_origin_stringl  ss      +\\#&qr*
 z?ae$Gc*o% 88CFU!34DxxZ%78H"''NN**--!%fx .  * MMO>* *  !* * * LL))6<<+A+AB "
C
O+"))%0"' !"! c*o%s,   AC= C0%	C= 0C95C= =A!E! E!c           	     $   | j                  ||      }|sy|\  }}d| d| d| d| d	}t        rt        j                  dd      }d| d| d| g|_        ddg|_        d	g|_        |g|_        	 t        j                  t        j                  j                  |            5 }	|	j                          ddd       t        j                  dd      }
d| d| d| g|
_        dg|
_        d
g|
_        |g|
_        ||
gS d| d| d| d| d	}	 t        j                  t        j                  j                  |            5 }	|	j                          ddd       d}t#        ||z         t#        d|dd        gS # 1 sw Y   xY w# t        j                  j                  t        j                  j                   f$ r |gcY S w xY w# 1 sw Y   vxY w# t        j                  j                  t        j                  j                   f$ r d}Y w xY w)az  For an origin from a Launchpad PPA create sources.list content.

        distro is the distribution for which content is being created e.g.
        ubuntu.

        release_codename is the codename of the release for which content is
        being created e.g. trusty.

        Returns None if the origin is not a Launchpad PPA, a list of source
        entry objects otherwise.Nzhttp://ppa.launchpad.net/r  r  z/main/debugr   r  zdeb-srcmainz
main/debugzdeb http://ppa.launchpad.net/r  z mainz main/debugzdeb-src rM  )rL  r   r   r   r	  r  compssuitesrG  rH  r   r   r   r   r   r   r   r   )rX   r   r  r   ppa_datar  r  	debug_url
main_entryr   debug_entryppa_line	add_debugs                r   create_ppa_source_from_originz2__AptDpkgPackageInfo.create_ppa_source_from_origin  sA    2266B!h'vQxj&&'{4 	
 11$;J!:4&(1VHUVJO %y1J &xJ!1 2J$''(>(>y(IJ $hMMO$$66tR@/vQxj&J$  &+G!%1N!&6%7""K00
 0vQxj&$%U, ''(>(>y(IJ $hMMO$)	 Hy01hx|n56 /$ $ LL))6<<+A+AB $"|#$$ $ LL))6<<+A+AB 	sU   12F #E;4A
F 2G G
G ;F F :GGGG 9HHc                2   t         j                  j                  |      rt         j                  j                  ||  d      g}t        r't         j                  j                  ||  d      g|dd d| v ry| j                  d      }t        r1|j                  t         j                  j                  | d             |j                  t         j                  j                  | d             |D ]%  }t         j                  j                  |      s#|c S  y)z]Find a possible source file matching the Origin field of a
        given package (i.e. a PPA)r0   z.sourcer   zLP-PPArD  N)r1   r2   ry  r   r   rE   r   r3   )r   
src_list_d
candidatesstrippedr2   s        r   _find_source_file_from_originz2__AptDpkgPackageInfo._find_source_file_from_origin  s     77==$ '',,zfXU3CDEJ"#%77<<
vhg<N#O"P
1Q6!!<<	2&%%bggllhZw3G&HI!!"'',,(5/A"BC"  77>>$'K  rZ   c                   t         j                  j                  t         j                  j                  |ddd            st        j                  t         j                  j                  |ddddd             t        j                  t         j                  j                  |ddddd             t        j                  t         j                  j                  |ddd             t        j                  t         j                  j                  |d	dd
             t        j                  t         j                  j                  |d	dd             t         j                  j                  |d      }t         j                  j                  |d	dd      }t         j                  j                  |      rt        j                  |       t         j                  j                  |      rt        j                  ||       nt        j                  |       t         j                  j                  |d      }t         j                  j                  |      rlt        |d      5 }	t        t         j                  j                  |d	dd      dd      5 }
|
j                  |	j                                d d d        d d d        t         j                  j                  |d      }t         j                  j                  |      r6t        j                  |t         j                  j                  |d	d             nTt         j                  j                  d      r5t        j                  dt         j                  j                  |d	d             t         j                  j                  |d	dd      }t         j                  j                  |      rt        j                  |       t         j                  j                  | d      rt        j                  | d|       nKt         j                  j                  d      rt        j                  d|       nt        j                  |       |rni }|D ]}  }|dk(  r
| j                  ||      }d}|rN|j                  d      r1d}t        |d      5 }	|	D cg c]  }t        |       }}d d d        n't!        |      }n| j#                  |||      }t$        sd}rt        t         j                  j                  |d	dd||z         dd      5 }
|
j                  dj                  |D cg c]  }| d	 c}             d d d        |D ]`  }|j&                  rd|j&                  vr|j&                  j)                  d      d   }|j&                  j)                  d      d   }||f||<   b ^t*        j,                  j/                  d|        |j1                         D ]  \  }\  }}| j3                  t4        j6                  j9                  |      |t4        j6                  j9                  |             }| j;                  |      }|sk	 |d!   }d#d$t         j                  j                  || d%      d&d'd(d)d*|g	}t?        j@                  |      d+k7  st*        j,                  j/                  d,|        y y # 1 sw Y   *xY w# 1 sw Y   /xY wc c}w # 1 sw Y   xY wc c}w # 1 sw Y   xY w# t<        $ r$ t*        j,                  j/                  d"|       Y Dw xY w)-Nvarlibr   listspartialr   archivesr7  etcz
apt.conf.dzpreferences.dr.   r/   r	   r
   r  ztrusted.gpgz/etc/apt/trusted.gpgztrusted.gpg.dz.dz/etc/apt/trusted.gpg.dr  r!   r0   ar   zppa.launchpad.netr     rM  z-Could not find or create source config for %srF  signing_key_fingerprintz/Error: can't find signing_key_fingerprint at %szapt-keyz	--keyringz.gpgadvz--quietz--keyserverzkeyserver.ubuntu.comz
--recv-keyr   zUnable to import key for %s)!r1   r2   r3   r   r  r\   r]   ry  copytreer   rq  r   rn  r\  r5   r   r   rW  r   rF   r   r   r   r   r  r  r   r   quoter  
IndexErrorr0  rs  )rX   apt_rootr7   r   r   r   rY  
dst_list_dold_sourcesr=  desttrusted_gpg	trusted_dorigin_datar   origin_path	extensionr   source_list_contententryr  rE  ppa_userr  ppa_archive_urlppa_inforf  r}  s                               r   r   z'__AptDpkgPackageInfo._build_apt_sandbox  s    ww~~bggll8UE5IJKKXueUGYWXKKXuguj)T KKXueVDEKKXue\JKKKXue_MN WW\\'+;<
WW\\(E5:JK
77>>*%MM*%77==$OOJ
3KK
#ggll7N;77>>+&kG4 +GGLL5%H$ + JJsxxz*++ ggll7M:77>>+&KKRWW\\(E5%IJWW^^23KK.Xue0TUGGLL5%I	77>>)$MM)$77>>[M,-OO{m2.	:WW^^45OO4i@KK	"K! ( Y&"@@T&	"++G4$+	!+@ VCQT2U;t3D2U/2UV V /DK.P+*.*L*L-=+' /$+	&$eU4DfyFX !( 	 

 IIAT&U%|&UV	 "5 :$yy,?uyy,P$$yys3A6#iiooc215/3SkF+: NN**GM(V 1<0A0A0C  ,,8"&"7"7++H5&#\\//9 #8 #
  ,,_=.67P.Q+ GGLLvhdO<!* +
 ??4(A-NN**5= ] 5+ ++ +R 3VV V& 'V	 	B " NN**I' sr   /[
 [*['[1,[,>[1$\?[>\$\[	[[),[11[;	>\\	)\=<\=c                    t        j                  dd| dgdt         j                        }|j                  j	                  d      j                         }|sJ |S )z"Return the version of a .deb file.r  z-fVersionTr+  r  r]  )r   r7  rV  s      r   r  z!__AptDpkgPackageInfo._deb_versionl  sQ     ~~sI.d:??
 kk  )//1
s
rZ   c                B    t         j                  j                  ||      S )ztCompare two package versions.

        Return -1 for ver < ver2, 0 for ver1 == ver2, and 1 for ver1 > ver2.
        )r   r}   version_compare)rX   ver1ver2s      r   r  z%__AptDpkgPackageInfo.compare_versionsv  s    
 {{**466rZ   c                X   | j                   +	 t        j                         }|d   | _         | j                   S | j                   S # t        t        f$ rV t        j                  ddgdt
        j                  d      }|j                  j                         | _         Y | j                   S w xY w)z(Get "lsb_release -sc", cache the result.VERSION_CODENAMElsb_releasez-scT)r,  r-  r  )
_distro_codenamer#   r$   r&   r   r0  r1  r2  r-  rE   )rX   r*   r  s      r   r  z(__AptDpkgPackageInfo.get_distro_codename  s      (C668(,-?(@% $$$t$$$ g& C(nn"E*%??	 )4(:(:(@(@(B%$$$Cs   A AB)(B)c                    | j                   U| j                         d   j                         | _         d| j                   v r!| j                   j                  dd      | _         | j                   S )zrGet osname from /etc/os-release, or if that doesn't exist,
        'lsb_release -sir' output and cache the result.r   r  rr   )_distro_namer   rQ  r  rW   s    r   r  z$__AptDpkgPackageInfo.get_distro_name  sd     $ $ 3 3 5a 8 > > @Dd'''$($5$5$=$=c3$G!   rZ   )returnNone)F)FNNNr   )FNFNNTF)r7   r   r  r   )r  r   r  r   r  r   r  r   )r   r   r  r   r  ztuple[str, str] | None)r   r   r  r   r   r   r  z3list[apt_sl.Deb822SourceEntry | SourceEntry] | None)r   r   rY  r   r  z
str | None)9r  
__module____qualname____doc__rY   r_   ri   rm   rw   rz   r   r   r   r   r   r   r   r   r   r   r   staticmethodr   r  r
  r  r  r(  r=  rR  r[  	functoolsr   r  r`  rb  r  r  r  r  r  r!  r  r  r  r  rN  rL  rW  r\  r   r  r  r  r  r  r   rZ   r   rK   rK      s   O
&);**''BL8	
> 48 '+ '+R # #0  :
>P2h(T  , NR9v __  / "_B. n`C 3 3 ! !F 
 
8N

Xt&&#&&	&R88#&8:=8	<8t  *EN  7 %$ L	!rZ   rK   )r   r   r  zlist[apt_sl.Deb822SourceEntry])r(   	list[str]r  zIterator[str])r7   r   r  z,list[apt_sl.Deb822SourceEntry | SourceEntry])rF   r   r  r  )/r  
__future__r   rG  r0  r  r   r4  r4  http.clientr+  r   r   r1   rB   rc   r#   r\   rt   r0  r  ro  r  urllib.errorr   urllib.parseurllib.requestcollections.abcr   r   r}   aptsources.sourceslistsourceslistr   r   apport.loggingr   apport.packagingr   hasattrr   r   r,   r;   rI   rK   implr  rZ   r   <module>r     s   , #          	       
      $ 
  ' .  (f&9: 2
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