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s; Classes for working with locally available Debian packages.iN( t gettext( t StringIOt NoDebArchiveExceptionc B s e Z d Z RS( s9 Exception which is raised if a file is no Debian archive.( t __name__t
__module__t __doc__( ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyR s t
DebPackagec B s e Z d Z e d \ Z Z Z Z d Z d! d! d Z
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t Nonet aptt Cachet _cachet _debfilet pkgnamet _sectionst
_need_pkgst Falset _check_was_runt _failure_stringt
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d | _ t | _ d S( s open given debfile i s open '%s'R t controlt PackageN( t _dbgR t sett _installed_conflictsR R t apt_instt DebFileR R t extractdatat apt_pkgt
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rJ t d | j g SX S( s$ return the list of files in the deb.c s j | j S( N( t appendt name( t itemt data( t files( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt <lambda>P s s( List of files for '%s' could not be read( R R( t got SystemErrort _R ( R ( ( R) s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt filelistK s
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s Return True if at least one dependency of the or-group is satisfied.
This method gets an 'or_group' and analyzes if at least one dependency
of this group is already satisfied.
i s _checkOrGroup(): %s i i i s+ _is_or_group_satisfied(): %s is virtual dept include_nonvirtuals' found installed '%s' that provides '%s'N( R R< R R2 t get_providing_packagest is_installedt Truet installedR R! t check_dept versionR& R ( R t or_groupt dept depnamet vert opert pkgt instt ppkg( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt _is_or_group_satisfied s.
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t St S( s@ Return True if a pkg conflicts with a real installed/marked pkg.i s8 _check_single_pkg_conflict() pkg='%s' ver='%s' oper='%s's) Conflicts with the installed package '%s's! conflicts with installed pkg '%s'( R R R? RA RC t marked_installR3 R R! RB t replaces_real_pkgR R- R& R@ ( R R
RG RH RI t pkgver( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt _check_single_pkg_conflict s
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| q q Wt | j S( s5 Check the or-group for conflicts with installed pkgs.i s _check_conflicts_or_group(): %s i i R9 i s conflicts virtual check: %ss conflict on self, ignoring( R R< R@ R R2 R> R& R
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r2 g SXd S( s4 List of package names conflicting with this package.t ConflictsN( R! t
parse_dependsR t KeyError( R R# ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt conflicts s
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r2 g SXd S( s< List of virtual packages which are provided by this package.t ProvidesN( R! R^ R R_ ( R R# ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt provides# s
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r2 g SXd S( s4 List of packages which are replaced by this package.t ReplacesN( R! R^ R R_ ( R R# ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt replaces, s
c C s | j d d | | | f | j | } | j rB | j j } n | j rZ | j j } n d } xd | j D]Y } xP | D]H \ } } } | | k rw t j
| | | rw | j d d | t Sqw Wqj Wt S( s Return True if a given non-virtual package is replaced.
Return True if the deb packages replaces a real (not virtual)
packages named (pkgname, oper, ver).
i s replaces_real_pkg() %s %s %ss? we have a replaces in our package for the conflict against '%s'N(
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! c C s6 t } x) | j D] } | j | r t } q q W| S( s Check if there are conflicts with existing or selected packages.
Check if the package conflicts with a existing or to be installed
package. Return True if the pkg is OK.
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check if installing the package would break exsisting
package on the system, e.g. system has:
smc depends on smc-data (= 1.4)
and user tries to installs smc-data 1.6
i2 i t Versiont Architecturei g Y@i s would break (depends) %ss] Breaks existing package '%(pkgname)s' dependency %(depname)s (%(deprelation)s %(depversion)s)R
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s Compare the package to the version available in the cache.
Checks if the package is already installed or availabe in the cache
and if so in what version, returns one of (VERSION_NONE,
VERSION_OUTDATED, VERSION_SAME, VERSION_NEWER).
i t compare_to_version_in_cacheR Rj i s
debver: %ss" CompareVersion(debver,instver): %si N(
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| _ t Sn d | _ | j sHt S| j sXt S| j | j snt S| j s~t S| j j j d k rt d | _ | j j t St S( s$ Check if the package is installable.i t checkRk i s ERROR: no architecture fields$ No Architecture field in the packageR1 s APT::Architectures %s:%ss Found multiarch arch: '%s's ERROR: Wrong architecture dude!s Wrong architecture '%s's$ A later version is already installedR i s1 Failed to satisfy all dependencies (broken cache)( R R@ R R R- R R R! t configt findt get_architecturesR R
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c C s | j t j | S( s- Satisfy the dependencies in the given string.( R R! R^ ( R t
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t SXqm Wt S( s Satisfy the dependencies.t from_users Cannot install '%s'( R! t ActionGroupR RO t AttributeErrorRL RU R R t mark_installR, R- R R R@ ( R Rc t _actiongroupRD RI ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyR s
c C s6 | j d d | j | j s/ t d n | j S( s Return missing dependencies.i s Installing: %ss- property only available after check() was run( R R R R ( R ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt missing_deps s c C s g } g } g } | j s* t d n x | j D] } | j sL | j r | j | j t } x! | j j D] } | | j
O} qo W| s | j | j q n | j r4 | j | j q4 q4 W| | | f S( s Get the changes required to satisfy the dependencies.
Returns: a tuple with (install, remove, unauthenticated)
s- property only available after check() was run( R R R RV t marked_upgradeR% R& R R3 t originst trustedt
marked_delete( R t installt removet unauthenticatedRI t
authenticatedt origin( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt required_changes s c C sX d } xK t | D]= \ } } | d d k r< | d 7} n | d t | 7} q W| S( NR iP i s
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startswithR t endswithR t gzipt GzipFileR- t readt unicodet ExceptionR ( R t partR& t auto_decompresst auto_hexR( t iot gzt new_data( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt _get_contentI s
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r. d SXd S( s6 return the content of a specific control.tar.gz file R N( R R R t LookupError( R R& ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt control_content\ s
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r. d SXd S( s6 return the content of a specific control.tar.gz file R N( R R R( R ( R R& ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt data_contentc s
c C s# | | j k r t j | IJn d S( s% Write debugging output to sys.stderr.N( t debugt syst stderr( R t levelt msg( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyR j s c C s | d k r+ t j t j d d d | j Sy | j Wn t k
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n X| Sd S( s Install the package.t dpkgs -iN( R t ost spawnlpt P_WAITR t start_updateR t startUpdatet runt
finish_updatet finishUpdate( R t install_progressRh ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyR o s
N(, R R R t rangeR R R R R R R R R$ t propertyR. R0 R R< RL RU RY R\ R` Rc Re Rg RW Ri R R@ R R R R R R t staticmethodR R R R R R R ( ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyR ! sB
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DscSrcPackagec B sM e Z d Z d d d Z e d Z e d Z d Z d Z RS( s# A locally available source package.c C sr t j | d | | | _ g | _ g | _ t | _ d | _ g | _ | j d k rn | j
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t binariesR ( R R R ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyR s c C s | j S( s& Return the dependencies of the package( R ( R ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyRc s c C s | j S( s& Return the dependencies of the package( R ( R ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyR` s c C sy d d g } d d g } t | } t j | } z x | D] } x= | D]5 } | | k rb qJ n | j j t j | | qJ Wx= | D]5 } | | k r q n | j j t j | | q Wd | k r | d | _ n d | k r| d j d | _ n d | k r= | d | j
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s Open the package.s
Build-Dependss Build-Depends-Indeps Build-Conflictss Build-Conflicts-Indept Sourcet Binarys , Rj NsB Install Build-Dependencies for source package '%s' that builds %s
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c C su | j s\ xM | j D]? } | j | j j rD t t d n | j | j q Wn t | _ | j
| j S( s% Check if the package is installable..s% An essential package would be removed( Ri R R RQ t essentialR R- t mark_deleteR@ R R Rc ( R R
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Test functioni( R
( t InstallProgresss www-browsers %s virtual: %ss Providers for %s :s %si s Deb: %ss can't be satifieds missing deps: %ss Installing ...R s: libc6 (>= 2.3.2), libaio (>= 0.3.96) | libaio1 (>= 0.3.96)N( t apt.cacheR
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t __main__( R R R R! R R R R R- R t IOErrorR t objectR R R R ( ( ( s/ /usr/lib/python2.7/dist-packages/apt/debfile.pyt <module> s `E %