Your IP : 172.28.240.42
RSc @ s 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 m
Z
m Z d e f d YZ d e f d YZ e d k r e e e Z n d S( iN( t get_langt get_distt get_ubuntu_flavort Distc B s e Z d Z RS( c C sU | | _ | | _ | | _ | | _ d | _ d | _ d | _ d | _ d | _ d S( N(
t namet versiont datet supportedt Nonet releaseNotesURIt releaseNotesHtmlUrit upgradeToolt upgradeToolSigt upgrade_broken( t selfR R R R ( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyt __init__% s ( t __name__t
__module__R ( ( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyR $ s t MetaReleaseCorec B s} e Z d Z d e j k Z d Z d Z e e e e d Z d Z
d Z d Z d Z
d Z d
Z d Z RS( sU
A MetaReleaseCore object astracts the list of released
distributions.
t DEBUG_UPDATE_MANAGERs$ /etc/update-manager/release-upgradess /etc/update-manager/meta-releasec
C s | j d | | f | | _ t | _ d | _ t | _ d | _ d | _ d | _
d | _ d | _ t
j
} t j j | j rpy | j | j Wn4 t
j k
r } t j j d | j | f d SX| j d rpd } x~ d d d d
g D]g } | j | | r | j d | j | j | | f t | d | | f | j | | q q Wqpn t
j
} t j j | j rLy | j | j Wn4 t
j k
r} t j j d | j | f d SX| j d
d rL| j d
d j } | d k s | d k r+t | _ d S| d k rI| j
| _ qIqLn | ra| j
| _ n | r|| j | j 7_ n | r| j | j 7_ n | j d | j d | _ | j s| j d d St j! | j" d d S( Ns1 MetaRelease.__init__() useDevel=%s useProposed=%ss) http://changelogs.ubuntu.com/meta-releases- http://changelogs.ubuntu.com/meta-release-ltss -developments ERROR: failed to read '%s':
%st METARELEASEt URIt URI_LTSt URI_UNSTABLE_POSTFIXt URI_PROPOSED_POSTFIXs %s: %s s %s_%st DEFAULTt Promptt nevert not ltss metarelease-uri: %ss _buildMetaReleaseFile failed( (# t _debugt
forceDownloadt Truet downloadingR t new_distR t current_dist_namet no_longer_supportedt METARELEASE_URIt METARELEASE_URI_LTSt METARELEASE_URI_UNSTABLE_POSTFIXt METARELEASE_URI_PROPOSED_POSTFIXt ConfigParsert ost patht existst CONF_METARELEASEt readt Errort syst stderrt writet has_sectiont
has_optiont gett setattrt CONFt lowert Falset metarelease_informationt _buildMetaReleaseFilet threadt start_new_threadt download(
R t useDevelopmentReleaset useProposedt forceLTSR t parsert et sect kt type( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyR = sn
3
c C sH t j j d t j j | j | _ y t | j d Wn t k
r } t j d t j j d } t j j | d } t j j
| s y t j | Wq t k
r } t
j j d | t SXn t j j | t j j | j | _ n Xy2 t j j | j d k r-t j | j n Wn t k
rC} n Xt S( Ns /var/lib/update-manager/t at XDG_CACHE_HOMEs ~/.caches update-manager-cores mkdir() failed: '%s'i ( R* R+ t joint basenameR% t METARELEASE_FILEt opent IOErrort getenvt
expanduserR, t mkdirt OSErrorR0 R1 R2 R9 t getsizet unlinkt ExceptionR ( R RC t cache_dirR+ ( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyR; s* +c C s
| | _ d S( s\ virtual function that is called when the distro is no longer
supported
N( R$ ( R t dist( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyt dist_no_longer_supported s c C s
| | _ d S( s\ virtual function that is called when a new distro release
is available
N( R" ( R RV ( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyt new_dist_available s c C s | j d | j } | j d | d } g } t j | j } | j } x| r d | j k r| j d } | j d | | j d } t j t
j | } t | j d } | j d }
t
| |
| | } d | j k r(| j d | _ t } | r(| j d | 7_ q(n d
| j k rq| j d
| _ | j | }
|
rq| j |
7_ qqn d | j k r| j d | _ n d | j k r| j d | _ n d
| j k r| j d
| _ n | j | | | k r| } qn | j } qT W| d k r)| j d t Sd } x; | D]3 } | j | j k r6| } | j d | Pq6q6W| d k r| j r| j | n | d k r| j | n t S( Ns MetaRelease.parse()s current dist name: '%s'R s found distro name: '%s't Datet Supportedt Versiont ReleaseNotess ?lang=%st ReleaseNotesHtmlt UpgradeToolt UpgradeToolSignaturet
UpgradeBrokens, current dist not found in meta-release file
t s new dist: %s( R R# R t apt_pkgt TagFileR: t stept sectiont timet mktimet rfc822t parsedatet intR R R R
t# _get_release_notes_uri_query_stringR R R
t appendR9 R R RW RX R ( R R# t current_distt distst index_tagt step_resultR t rawdateR R R RV t langt queryt
upgradable_to( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyt parse sd
c C s | j d d } t j | j } | j d d | j d d t j | j t j r y t j | j j
} Wq t k
r } q Xn | d k r | j r | j d t
j t
j | n yt j | d d } t j j | j rOt j | j t j rOy t j | j WqOt k
rK} d
| j | f GHqOXn y] t | j d } x! | j D] } | j | qqW| j | j d d | | _ Wn t k
r} n X| j Wn t j k
rF} | j d k r2t j j | j r2| j d
| j t | j d | _ q|| j d | n6 t j t j t! j" f k
r{} | j d | n X| j d k r| j d y | j$ Wn+ t% j& d | j t j' | j n X| j( r | j( j) r t j' | j q n
| j d t* | _+ d S( Ns MetaRelease.download()i s
Cache-Controls No-Cachet Pragmas no-caches If-Modified-Sincet timeouti s Can't unlink '%s' (%s)s w+i0 s reading file '%s't rs% result of meta-release download: '%s's! have self.metarelease_informations parse failed for '%s's NO self.metarelease_information(, R t urllib2t RequestR% t
add_headerR* t accessRK t W_OKt statt st_mtimeRQ R Rf t asctimet gmtimet urlopenR+ R, RS RL t readlinesR2 t flusht seekR: RM t closet HTTPErrort codet URLErrort httplibt
BadStatusLinet socketRw R Ru t loggingt exceptiont removeR" R
R9 R! ( R t lastmodifiedt reqRC t urit ft line( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyR> s`
%
$!
c C sR d } t } | r& | d | 7} n t } | d | 7} | d | j 7} | S( Nt ?s lang=%s&s os=%s&s ver=%s( R R R ( R RV t qRr R* ( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyRk 8 s c C s$ | j r t j j | d n d S( Ns
( t DEBUGR0 R1 R2 ( R t msg( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyR E s ( R R t __doc__R* t environR R7 R- R9 R R; RW RX Ru R> Rk R ( ( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyR 1 s K D B
t __main__( Rb R) R R Rh R* R R0 Rf R< Ry t utilsR R R t objectR R R R9 t meta( ( ( sB /usr/lib/python2.7/dist-packages/UpdateManager/Core/MetaRelease.pyt <module> s