/usr/lib/python3/dist-packages/DistUpgrade/__pycache__
Edit: /usr/lib/python3/dist-packages/DistUpgrade/__pycache__/MetaRelease.cpython-310.pyc (9472B)
o
{fD @ s~ d dl mZmZ d dlZd dlZd dlZzd dlZW n
ey' d dlZY nw zd dl m
Z
W n ey? d dl m
Z
Y nw d dl Z d dl
Zd dlZd dlZd dlZd dlZd dlZzd dlmZ d dlmZmZ d dlmZmZ W n ey d dl mZmZmZmZmZ Y nw dd l m Z m Z m Z m!Z!m"Z" G d
d d e#Z$G d d
d
e%Z&G dd de%Z'e(dkre'ddZ)dS dS ) )absolute_importprint_functionN)
BadStatusLine)quote)Requesturlopen) HTTPErrorURLError)r r r r r )get_langget_distget_dist_versionget_ubuntu_flavorget_ubuntu_flavor_namec @ s e Zd ZdS )MetaReleaseParseErrorN)__name__
__module__ __qualname__ r r 9/usr/lib/python3/dist-packages/DistUpgrade/MetaRelease.pyr 6 s r c @ s e Zd Zdd ZdS )Distc C s: || _ || _|| _|| _d | _d | _d | _d | _d | _d S N) nameversiondate supportedreleaseNotesURIreleaseNotesHtmlUri upgradeToolupgradeToolSigupgrade_broken)selfr r r r r r r __init__; s
z
Dist.__init__N)r r r r" r r r r r : s r c @ s| e Zd ZdZdejv ZdZdZ dddZ d d
Z
d d Z d
d Z dd Z
dd Zedd Zdd Zdd ZdS )MetaReleaseCorezT
A MetaReleaseCore object abstracts the list of released
distributions.
DEBUG_UPDATE_MANAGERz$/etc/update-manager/release-upgradesz /etc/update-manager/meta-releaseFNc
C s |rd| _ | d||f || _|| _t | _d | _d | _|d u r't
}t |d| _ t
|d| _t | _t | _d | _d | _d}|d | _|d | _d| _d| _t }tj | j rz| | j W n tj y } zt!j"#d | j | f W Y d } ~ d S d } ~ ww |$d
rd
}
d D ]$} |%|
| r| d | j |&|
| f t'| d
|
| f |&|
| qt }tj | j(r,z| | j( W n tj y } zt!j"#d | j(| f W Y d } ~ d S d } ~ ww |%ddr,|&dd) } | dks| dkr d| _| j* d S | dkr)d| _t+, }
|
-| jr#| j| _n | d nd| _|r3| j| _|r?| j| j7 _n |rJ| j| j7 _| d| j d | _.| / sa| d d S tj0| j1d2 d S )NTz1MetaRelease.__init__() useDevel=%s useProposed=%s)cachez https://changelogs.ubuntu.com/z meta-releasezmeta-release-ltsz -developmentz -proposedz ERROR: failed to read '%s':
%s METARELEASE)URIURI_LTSURI_UNSTABLE_POSTFIXURI_PROPOSED_POSTFIXz%s: %s z%s_%sDEFAULTPromptnevernoltsz Prompt=lts for non-LTS, ignoringnormalzmetarelease-uri: %sz _buildMetaReleaseFile failed)target)3DEBUG_debug
forceDownloaduseDevelopmentRelease threadingEvent
downloaded
upgradable_tonew_distaptCacher flavorr flavor_namer current_dist_namer
current_dist_versionno_longer_supportedpromptMETARELEASE_URIMETARELEASE_URI_LTS METARELEASE_URI_UNSTABLE_POSTFIX METARELEASE_URI_PROPOSED_POSTFIX configparser ConfigParserospathexistsCONF_METARELEASEreadErrorsysstderrwrite has_section
has_optiongetsetattrCONFlowerset distro_infoUbuntuDistroInfois_ltsmetarelease_information_buildMetaReleaseFileThreaddownloadstart)r! r5 useProposeddebugforceLTSr4 r% base_uriparsereseckrB dir r r r" T s
zMetaReleaseCore.__init__c
C s t jdt j| j| _z
t| jd W n ty t dt j
d}t j |d }t j |sZzt
| W n tyY } ztjd| W Y d }~Y dS d }~ww t j |szt |d W n ty } ztjd| W Y d }~Y dS d }~ww t j|d }t j |szt | W n ty } ztjd| W Y d }~Y dS d }~ww t j|t j| j| _Y nw zt j| jdkrt | j W d
S W d
S ty Y d
S w ) Nz/var/lib/update-manager/aXDG_CACHE_HOMEz~/.cacher zmkdir() failed: '%s'Fi zupdate-manager-coreT)rI rJ joinbasenamerC METARELEASE_FILEopencloseIOErrorgetenv
expandusersplitrK makedirsOSErrorrO rP rQ mkdirgetsizeunlink Exception)r! cache_dircache_parent_dirrf rJ r r r r] sf
z%MetaReleaseCore._buildMetaReleaseFilec C
|| _ dS )z\ virtual function that is called when the distro is no longer
supported
N)rA r! distr r r dist_no_longer_supported
z(MetaReleaseCore.dist_no_longer_supportedc C r} )z\ virtual function that is called when a new distro release
is available
N)r: r~ r r r new_dist_available r z"MetaReleaseCore.new_dist_availablec C sV | d | j}| d| d }g }t| j}z| rdD ]
}||jvr-td| q |jd }| d| |jd }tt j
|}d|d < t
t|} t|jd
}
|jd } t|| | |
} d |jv r~|jd | _t }
|
r~| jd
|
7 _d|jv r|jd | _| | }|r| j|7 _d|jv r|jd | _d|jv r|jd | _d|jv r|jd | _|| ||kr| }| s W n tjy td| j w | j d | _|d u r| d dS d}|D ]} | j |j kr
| j s| j sq| }| d| nq|dkr |j s || _ | | |dkr)|| _ | !| dS )NzMetaRelease.parse()zcurrent dist name: '%s')r Version SupportedDatezRequired key '%s' missingr zfound distro name: '%s'r r r r ReleaseNotesz?lang=%sReleaseNotesHtml UpgradeToolUpgradeToolSignature
UpgradeBrokenzUnable to parse %sz,current dist not found in meta-release file
F z new dist: %sT)"r3 r? apt_pkgTagFiler\ stepsectionr listemailutils parsedatetimemktimetupleintr r r r #_get_release_notes_uri_query_stringr r r appendrN rC rp r r r5 r9 r r )r! r? current_distdists index_tag required_keyr rawdate
parseddater r r r langqueryr9 r r r parse s
$
zMetaReleaseCore.parsec
C s | d d}t| j}|dd |dd t| jtjr3z t| jj }W n t
y2 Y nw |dkrF| j sF|dt
t | zmt|dd }tj| jrt| jtjszt| j W n t
y } ztd
| j|f W Y d }~nd }~ww z$t| jd }| D ]
}||d q| |dd || _W n ty Y nw | W nY t y } z)|j d
krtj| jr| d| j t| jd| _n| d| W Y d }~n)d }~w t t t!j"fy } z| d| td| j W Y d }~nd }~ww | jd urG| d z| # W n t$y6 t%&d| j t'| j Y nw | j(rF| j(j)rFt'| j n| d | j*+ d S )NzMetaRelease.download()r z
Cache-ControlzNo-CachePragmazno-cachezIf-Modified-Since )timeoutzCan't unlink '%s' (%s)zw+zUTF-8i0 zreading file '%s'rz%result of meta-release download: '%s'zIFailed to connect to %s. Check your Internet connection or proxy settingsz!have self.metarelease_informationzparse failed for '%s'z NO self.metarelease_information),r3 r rC
add_headerrI accessrn W_OKstatst_mtimerv r4 r asctimegmtimer rJ rK ry printro readlinesrQ decodeflushseekr\ rq rp r coder r socketr r rz logging exceptionremover: r r8 rX )r! lastmodifiedrequrirf fliner r r r_ N s
zMetaReleaseCore.downloadc C s | j S r )r8 is_set)r! r r r downloading s zMetaReleaseCore.downloadingc C s@ d}t }|r
|d| 7 }|d| j 7 }|d|j 7 }t|dS )N?zlang=%s&zos=%s&zver=%sz/?)r r= r r )r! r qr r r r r s
z3MetaReleaseCore._get_release_notes_uri_query_stringc C s | j r
tj|d d S d S )N
)r2 rO rP rQ )r! msgr r r r3 s zMetaReleaseCore._debug)FFFFFN)r r r __doc__rI environr2 rV rL r" r] r r r r_ propertyr r r3 r r r r r# H s*
h.XG
r# __main__F)*
__future__r r r; r rY rG ImportErrorrH http.clientr httplibr email.utilsr rI r rO r r6 urllib.parser urllib.requestr r urllib.errorr r urllib2r r r r
r r rz r objectr r# r metar r r r
sJ e