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apt.cpython-312.pyc
f d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl m Z m Z d dl m Z mZmZmZmZmZmZ d dlZd dlmZ d dlmZmZmZmZm Z m Z m Z d dl m Z d dl!m"Z" dZ#d Z$d Z%d Z&d Z'd Z(dZ)dZ*dZ+dZ,dZ-dZ.dZ/dZ0dZ1dZ2dZ3dZ4ejj jm e d ejj jm e d gejj jm e d ejj jm e d ejj jm e d ejj jm e d gd Z7g d!Z8 ejr Z: ejv e jx e= Z>ej~ G d" d#ej ZA ed$d%eBfd&eBfd'eBfg ZCd( ZDeDd)eBd*eBfd+ ZEd, ZFd-eBd.eeB fd/ZG drd0eeB d1eeB d2ee eBeBf d.eBfd3ZH e d4 drd1eeB d2ee eBeBf d.eBfd5 ZI G d6 d7 ZJd8 ZKd9 ZLd:eBd.eeB fd;ZM dsd:eBd<eNd.eeB fd=ZO dtd2ee eBeBf d.eBfd>ZP e j ej ej fe8 d?eBfd@ ZT drdAeeB dBeeeB d2ee eBeBf d.eBfdCZUdDeBd.eej fdEZWdDeeB d.eej fdFZX dtdGej dHeeB d.eej fdIZZdJeeB dKeBdLeNdMeBd.eBf dNZ[ dsdJeeB dKeBdLeNdMeBdOeBdPeNd.eBfdQZ\dReBdMeBdSeBdJeeB dOeBd.df dTZ]dU Z^dV Z_ dtdReBdMeBdOeeB d.dfdWZ`dX ZadY ZbdZ Zcd[ Zdd\eBd.eNfd]Zed.eeC fd^Zfd.eeB fd_ZgddeAj fd`eeB daeeB dbeeA d.dfdcZid.eej fddZkd.eej fdeZldf ZmdudgZndheeB dieBfdjZodheeB dieBfdkZpdheeB fdlZqdm Zrdn ZsdoeeB d.e eBeeBeeB f f fdpZtd.eBfdqZuy)v N) lru_cachewraps)DictIterableList NamedTupleOptionalSetUnion)AcquireProgress) event_logger exceptionsgpgmessagessecret_managersystemutil)ESM_APT_ROOTDIR)status_cache_fileg N@z # ubuntu-pro-clientzDir::Etc::netrc/zDir::Etc::netrcparts/zDir::State::lists/a /* * Autogenerated by ubuntu-pro-client * Do not edit this file directly * * To change what ubuntu-pro-client sets, use the `pro config set` * or the `pro config unset` commands to set/unset either: * global_apt_http_proxy and global_apt_https_proxy * for a global apt proxy * or * ua_apt_http_proxy and ua_apt_https_proxy * for an apt proxy that only applies to Ubuntu Pro related repos. */ z$Acquire::http::Proxy "{proxy_url}"; z%Acquire::https::Proxy "{proxy_url}"; z4Acquire::http::Proxy::esm.ubuntu.com "{proxy_url}"; z5Acquire::https::Proxy::esm.ubuntu.com "{proxy_url}"; z/etc/apt/trusted.gpg.d/z/usr/share/keyringsz/usr/lib/apt/methods/httpsz /usr/sbin/update-ca-certificatesz//etc/apt/apt.conf.d/90ubuntu-advantage-aptproxyz*/var/lib/apt/periodic/update-success-stamp)xenialbionicfocaljammymanticz# Written by ubuntu-pro-client Types: deb{deb_src} URIs: {url} Suites: {suites} Components: main Signed-By: {keyrings_dir}/{keyring_file} zetc/apt/sources.listzvar/lib/dpkg/statuszetc/apt/apt.conf.dzetc/apt/preferences.dz var/cache/apt/archives/partialzvar/lib/apt/lists/partial)filesfolders)g ?g @g $@c ( e Zd Z e Z e Zy) AptProxyScopeN)__name__ __module__ __qualname__objectGLOBALUACLIENT ./usr/lib/python3/dist-packages/uaclient/apt.pyr r b s XFxHr& r InstalledAptPackagenameversionarchc . t fd }|S )z*Decorator ensuring apt_pkg is initialized.c t j j d dk( rt j | i |S )NDir )apt_pkgconfiggetinit)argskwargsfs r' new_fz"ensure_apt_pkg_init.<locals>.new_fp s5 >> e $ * LLN$!&!!r& )r )r6 r7 s ` r' ensure_apt_pkg_initr8 m s" 1X" " Lr& abc . t j | | S N)r0 version_compare)r9 r: s r' r= r= { s " "1a ((r& c J | j d \ }}t j j d sy t j 5 }t j dddj |||| t j j |d gt t ddd y# 1 sw Y yxY w# t j $ r}|j dk( r{t |j j# }t% j& d | rt j( | t% j& d | rt j* | t j, t | d}~wt. j0 $ r t j2 t | w xY w)a Validate apt credentials for a PPA. @param repo_url: private-ppa url path @param username: PPA login username. @param password: PPA login password or resource token. @raises: UbuntuProError for invalid credentials, timeout or unexpected errors. ://z/usr/lib/apt/apt-helperNz download-filez{}://{}:{}@{}/pool/zapt-helper-output)timeout retry_sleepsd z 401\s+unauthorized|httperror401)repozconnection timed outdetail)secondsrC )splitospathexiststempfileTemporaryDirectoryr subpformatjoinAPT_HELPER_TIMEOUT APT_RETRIESr ProcessExecutionError exit_codestrstderrlowerresearchAPTInvalidCredentials APTTimeoutAPTUnexpectedError subprocessTimeoutExpiredAPTCommandTimeout)repo_urlusernamepasswordprotocol repo_pathtmpderU s r' assert_valid_apt_credentialsrf sI #../Hi 77>>3 4 ( ( *d KK-#)00 (Hi GGLL':; + ( + * * + + ; ;;# ]((*Fyy;VD 66HEE2F; ++::++3q6:: $ $ **&Y s7 B4 AB( B4 (B1-B4 1B4 4F"B)E002F" apt_errorreturnc t }| j j d D ]W }|st j d| }|s d|j d j d d z }|j | Y |S )aA Parse apt update errors for invalid apt config in user machine. This functions parses apt update errors regarding the presence of invalid apt config in the system, for example, a ppa that cannot be reached, for example. In that scenario, apt will output a message in the following formats: The repository 'ppa 404 Release' ... Failed to fetch ppa 404 ... On some releases, both of these errors will be present in the apt error message. :param apt_error: The apt error string :return: a NamedMessage containing the error message z2(Failed to fetch |The repository .)(?P<url>[^\s]+)z- urlz/distsr )setstriprG rW rX groupdictadd)rg failed_reposline pattern_matchrepo_url_matchs r' (_parse_apt_update_for_invalid_apt_configrt s ( 5L!''- IIEt M =224U;AA(KANN 0 . r& cmd error_msgoverride_env_varsc t j | dt | \ }}|S # t j $ r}dt |j v rt j t |j }|r.t j dj t | |r|n t | }t j | d}~ww xY w)a Run an apt command, retrying upon failure APT_RETRIES times. :param cmd: List containing the apt command to run, passed to subp. :param error_msg: The string to raise as UbuntuProError when all retries are exhausted in failure. :param override_env_vars: Passed directly as subp's override_env_vars arg :return: stdout from successful run of the apt command. :raise UbuntuProError: on issues running apt-cache policy. T)capturerA rw z%Could not get lock /var/lib/dpkg/lockrj )rp rD N) r rM rQ r rR rT rU APTProcessConflictErrorrt APTInvalidRepoErrorrO sortedr[ )ru rv rw out_errre rp msgs r' run_apt_commandr s 8KK $ / T. J# + + 8 2c!((m C 446 6 DAHHML 44!%6,+?!@ %i#a&++377!8s $ CBC C)maxsizec " t ddg| | S )N apt-cachepolicy)ru rv rw )r )rv rw s r' get_apt_cache_policyr s ( #+ r& c e Zd Zd Zd Zd Zy)PreserveAptCfgc || _ i | _ y r< )apt_funccurrent_apt_cfg)selfr s r' __init__zPreserveAptCfg.__init__ s ! r& c t j }|j D ci c]' }|t j |j | ) c}| _ | j S c c}w r< )r0 r1 keyscopydeepcopyr2 r r )r cfgkeys r' __enter__zPreserveAptCfg.__enter__ sV nn8; 8BC swws|, , }} s ,A'c t j }| j j D ]! }|j || j | # t j y r< )r0 r1 r r rl init_system)r typevalue tracebackr r s r' __exit__zPreserveAptCfg.__exit__ sK nn '',,.C GGC--c2 3 / r& N)r r r! r r r r% r& r' r r s " r& r c t j j D ]! } t j j | # t j t j d S r< )r0 r1 r clearr3 Cacher s r' get_apt_pkg_cacher sC ~~""$ S! % LLN == r& c r t j j D ]8 } t j d| rt j j | : t j j dt t j t j d S # t $ r i cY S w xY w)Nz^Acquirer. ) r0 r1 r rW rX r rl r r3 r Exceptionr s r' get_esm_apt_pkg_cacher # s >>&&(C99Z-$$S) ) 5/2 }}T"" s 7B( A-B( ( B65B6pkg_namec t t 5 } || } d d d j r|j j S y # t $ r Y d d d y w xY w# 1 sw Y CxY wr< )r r KeyError current_verver_str)r cachepackages r' get_pkg_versionr 6 se ) *e HoG + ""*** + * + *s( AA A AAAA#check_esm_cachec ` t t 5 } || }t j | }|j | }|s d d d y |j }d d d |sS t t 5 }|ri || }t j | } | j | } | s cd d d S | j } t j | dk\ r | cd d d S d d d S # t $ r Y d d d y w xY w# 1 sw Y xY w# t $ r cY cd d d S w xY w# 1 sw Y S xY w)Nr ) r r r r0 DepCacheget_candidate_verr r r= ) r r r r dep_cache candidatecandidate_version esm_cache esm_package esm_dep_cache esm_candidateesm_candidate_versions r' get_pkg_candidate_versionr C sP ) *e HoG $$U+ //8 + * & - - + - .) ) ' 1 $ , ,Y 7M ) ; ;K HM ( / . %2$9$9 ! '')+< -) / . ., G + * + *( )(( / . ) /, si C=C&)C= C=0D#4D 9)D#,&D#& C:/C=9C::C==D D D# D D##D-c t ddg| } t j |S # t j $ r t j t j $ r%}t j |j d }~wt j $ r%}t j |j d }~ww xY w# t j w xY w)Napt-getupdateru rw repo_msgrD ) r r rz APTUpdateProcessConflictErrorr{ APTUpdateInvalidRepoErrorr UbuntuProErrorAPTUpdateFailedr cache_clear)rw r} re s r' run_apt_update_commandr o s + H%9J ((* J - - 96688 ) ) C22AEEBB $ $ 7((667 ((*s- ( 9B<! BB< B77B<<B? ?Csources_list_pathc t t 5 }t j j dt j j | t j j dd t j j dd t j }|j t }t j j t j j d d }t j | } |5 |j ||d d d d t* j- d d d y # 1 sw Y 'xY w# t t d d $ r t! j" t$ $ r$}t! j& t) | d }~ww xY w# t* j- w xY w# 1 sw Y y xY w) NzDir::Etc::sourcelistzDir::Etc::sourcepartszN.O.F.O.L.D.E.RzAPT::List-Cleanup0zDir::State::Listslockr Errorr% rD )r r r0 r1 rl rH rI abspath SourceListread_main_listr rO find_dirFileLockr getattrr rz SystemErrorr rT r r )r r sources_listfetch_progress lock_filer re s r' update_sources_listr s[ ) *e "BGGOO4E$F 24EF.4 ))+ ##% )* GGLL NN # #$7 8& * / ^\1= ! , , .C + *2 w, 7 446 6 < ,,CF; ; < ! , , .C + *sT C>GEE %E-G E E0F+ F&&F++F..GGGpackages apt_optionsc |g } t g d|z | z | }|S # t j $ r t j t j $ r%}t j |j d }~ww xY w)N)r install --assume-yesr r )r r rz APTInstallProcessConflictErrorr{ APTInstallInvalidRepoErrorr )r r rw r} re s r' run_apt_install_commandr s D 6 0 J - - :7799 ) ) D33QUUCCDs 9A; A66A;originc 4 t }t t 5 }|j D ]F }|j }|s|j D ]& \ }}|j | k( s|j | ( H d d d t | S # 1 sw Y t | S xY wr< ) rl r r r r file_listr ro list)r resultr r installed_versionfile_s r' get_installed_packages_by_originr s UF ) *e ~~G ' 3 3 0 : :GD!{{f, 7+ ; & + < + <s B!BBBc | g S t }t t 5 }t j | }|j D ]` }|j }|s|j | }|s&||k7 s,|j D ]& \ }}|j | k( s|j | ( b d d d t | S # 1 sw Y t | S xY wr< ) rl r r r0 r r r r r r ro r ) r r r r r r r r r s r' ;get_installed_packages_with_uninstalled_candidate_in_originr s ~ UF ) *e$$U+ ~~G ' 3 3 % 7 7 @ .?!?#,#6#6a ;;&0 "JJw / $7 & + < + <s# 3B7B7&B7,!B7B77C r exclude_originc g }| j D ]R }|j D cg c]% \ }}|j dk7 r|j |k7 r|' }}}|sB|j | T |S c c}}w )Nnow) version_listr componentr append)r r valid_versionsr* r r valid_originss r' get_remote_versions_for_packager s~ N'' #,, ,a ~~&4;;.+H , ! !' * ( s *A&suitesseriesupdates_enabledr_ c d}| D ]? }||vrd}d|v r|st j d|| d}|dj ||| z }A |S )Nr/ -updatesz?Not enabling apt suite "%s" because "%s-updates" is not enabledz# zC{maybe_comment}deb {url} {suite} main # deb-src {url} {suite} main ) maybe_commentrk suite)LOGwarningrN )r r r r_ contentr r s r' _get_list_file_contentr sw G KK !M --3V + .4 . & Nr& keyring_fileinclude_deb_srcc | D cg c] }||v s| }}|s*t j d| |D cg c] }d|vs| }}|rdnd}t j |dj | t || } | S c c}w c c}w )NzPNot enabling service-related -updates suites because "%s-updates" is not enabledr z deb-srcr/ )rk r keyrings_dirr deb_src)r r DEB822_REPO_FILE_CONTENTrN rO KEYRINGS_DIR) r r r r_ r r r appliable_suitesr r s r' _get_sources_file_contentr s ,2E6%Vu_6E + 0 /e:U3JE / ,jG&-- xx()!! . G N+ F s A6A6 A;A; repo_filename credentialsc |j d \ }}t j j | t j j }|j d r|dd }t ||| d}t ddgt j } | j D ] } d j | | vrd | vr d } n t ||| |t v rmt" j$ j' t( | } t" j$ j' t* | } t- j. | | t1 |||| } nt3 ||||| } t j4 | | y# t $ r d}|}Y gw xY w) zAdd an authenticated apt repo and credentials to the system. @raises: InvalidAPTCredentialsError when the token provided can't access the repo PPA. :bearer/NFr r z a={}-updatesz o=Ubuntu,T)rG ValueErrorr secrets add_secretr get_release_infor endswithrf r r APT_POLICY_FAILED splitlinesrN add_apt_auth_conf_entrySERIES_NOT_USING_DEB822rH rI rO r APT_KEYS_DIRr export_gpg_keyr r write_file)r r_ r r r r` ra r r r rq source_keyring_filedestination_keyring_filer s r' add_auth_apt_repor 8 su ( . .s 3( %%h/ $ $ & - -F CR= 8X> O h !;!;F !!# ( 4 d " $ Hh9 (( ggll< F#%77<< l#K .0HI( FOX , FOX| mW-O s E- - E>=E>c t }| j d \ }}|j d s|dz }t j j | rt j | }nd}dj |||t }d}g } |j D ]h } |sS| j } t | dk\ r5| d } | |k( r| j | d }A| |v r| j | d }| j | j |s| j | | j d t j |d j | d y )zBAdd or replace an apt auth line in apt's auth.conf file or conf.d.r? r r/ z:machine {repo_path} login {login} password {password}{cmt})rc loginra cmtF Trj modeN)!get_apt_auth_file_from_apt_configrG r rH rI rJ r load_filerN APT_AUTH_COMMENTr lenr r rO ) r_ r ra apt_auth_file _protocolrc orig_contentrepo_auth_lineadded_new_auth new_linesrq split_linecurr_line_repos r' r r p sF 57M#>>%0Iy c "S ww~~m$ '' 6 NI '') J:!#!+A !Y. $$^4%)N !Y. $$^4%)N * ( R mTYYy%9Fr& c | j d \ }}|j d r|dd }t }t j j | rt j | }dj | }dj |j D cg c] }||vs| c} }|st j | yt j ||d yyc c}w ) z+Remove a repo from the shared apt auth filer? r Nr zmachine {repo_path}/ login)rc rj r r ) rG r r" rH rI rJ r r# rN rO r ensure_file_absentr )r_ r' rc r& apt_auth auth_prefixrq r s r' remove_repo_from_apt_auth_filer2 s #>>%0Iy# crN 57M ww~~m$##M2299I9N )) & 1 1 3 O 3d{$7NT 3 O % %m 4 mW5 A % Ps C "C c . t j | | j d r)t j t j | d |r9t j j t | }t j | t | y)z>Remove an authenticated apt repo and credentials to the systemz.sourcesr N) r r/ r r set_filename_extensionrH rI rO r r2 )r r_ r s r' remove_auth_apt_repor5 sm m, j)!! ' ' v > ww||L,? !!,/"8,r& c |j d \ }}|j d r|dd }dj || }t j | | y)z.Add an apt preferences file and pin for a PPA.r? r Nr z<Package: * Pin: release o={origin} Pin-Priority: {priority} )r priority)rG r rN r r )apt_preference_filer_ r r7 r' rc r s r' add_ppa_pinningr9 sY #>>%0Iy# crN %%+V6HV%M )73r& c t j dddt g \ } }| r| j d d dz S t j dddt g \ } }| j d d j d S )z7Return to patch to the system configured APT auth file. apt-configshellr 'r z90ubuntu-advantager )r rM APT_CONFIG_AUTH_PARTS_DIRrG APT_CONFIG_AUTH_FILErstrip)r} r~ s r' r" r" s~ w'@AIC yy~a #777KK 7E+? @ T yy~a '',,r& c | j d \ }}|j d r|dd }d}t j dddt g \ }}|r|j d d }|j dd }t t j t j j ||d j | z S ) zEList any apt files in APT_CONFIG_LISTS_DIR given repo_url and series.r? r Nr z/var/lib/apt/listsr; r< r r= r r z _dists_{}*) rG r r rM APT_CONFIG_LISTS_DIRreplacer| globrH rI rO rN )r_ r r' rc lists_dirr} r~ aptlist_filenames r' find_apt_list_filesrG s #>>%0Iy# crN $I w';<IC IIcN1% ((c2 GGLL+l.A.A&.II r& c P t | | D ] }t j | y)z?Remove any apt list files present for this repo_url and series.N)rG r r/ )r_ r rI s r' remove_apt_list_filesrI s! #Hf5!!$' 6r& pkgc | t v S r< ) get_installed_packages_names)rJ s r' is_installedrM s .0 00r& c g } t t 5 }|j D ]L }|j }|s| j t |j |j |j N d d d | S # 1 sw Y | S xY w)N)r) r* r+ ) r r r r r r( r) r r+ ) installedr r r s r' get_installed_packagesrP sy I ) *e ~~G ' 3 3 ' $\\ 1 9 9 . 3 3 & + + s A9=A99Bc V t } | D cg c] }|j }}|S c c}w r< )rP r) ) package_listrJ pkg_namess r' rL rL s- )+L%12\c\I2 3s & http_proxy https_proxy proxy_scopec | s|rb|r`d}|t j k( rd}n|t j k( rd}t j t j j | d}| rY|t j k( r|t j | z }n,|t j k( r|t j | z }|rY|t j k( r|t j | z }n,|t j k( r|t j | z }|dk7 r t |z }|dk( rt j t yt j t | y)a Writes an apt conf file that configures apt to use the proxies provided as args. If both args are None, then no apt conf file is written. If this function previously wrote a conf file, and was run again with both args as None, the existing file is removed. :param http_proxy: the url of the http proxy apt should use, or None :param https_proxy: the url of the https proxy apt should use, or None :return: None r/ z UA-scopedglobal)scope) proxy_urlN)r r$ r# eventinfor SETTING_SERVICE_PROXY_SCOPErN APT_CONFIG_UA_PROXY_HTTP APT_CONFIG_GLOBAL_PROXY_HTTPAPT_CONFIG_UA_PROXY_HTTPS APT_CONFIG_GLOBAL_PROXY_HTTPSAPT_PROXY_CONFIG_HEADERr r/ APT_PROXY_CONF_FILEr )rT rU rV messageapt_proxy_configs r' setup_apt_proxyrf sm [ Gm 4 44% 4 44" JJ44;;';J -00 0 8 ? ?$ !@ ! M 0 0 0 < C C$ !D ! -00 0 9 @ @% !A ! M 0 0 0 = D D% !E ! 2 25EE2 !!"56-/?@r& c d } t j j t r#t j t j } | S r< )rH rI rJ APT_UPDATE_SUCCESS_STAMP_PATHstatst_mtime cache_times r' get_apt_cache_timerm H s3 J ww~~34WW :;DD r& c t } | y t j j | t j j S r< )rm datetime fromtimestamptimezoneutcrk s r' get_apt_cache_datetimers O s8 #%J * *:x7H7H7L7L MMr& c t j t j j t d d t d t d z } t fd| D ry t j t t d D ] }t j | t d D ] }t j |dd y ) Nz**/*T) recursiver r c 3 & K | ] }|v y wr< r% ).0r existing_filess r' <genexpr>z._ensure_esm_cache_structure.<locals>.<genexpr>^ s =}tDN "}s i )exist_okr! ) rD rH rI rO r ESM_BASIC_FILE_STRUCTUREallr ensure_folder_absent create_filemakedirs) desired_filesr folderrx s @r' _ensure_esm_cache_structurer V s YY _f-N !),DY,OO =} => 0 )14 2*95 FT6 6r& c J t j sy t ddlm} ddlm} ddlm}m } d}d}t j }| || d }|j dg D ]W }|j dd d k( r|j d d d k( }|j dd d k( sC|j d d d k( }Y || } |r1| j d |j k( r| j n| j! t j" rK || } |r1| j d |j k( r| j n| j! t% t& 5 } t) j* } | j- G d dt. } | } | j1 || d d d d y # t2 $ r7}t4 j7 dj9 t; | Y d }~Dd }~ww xY w# 1 sw Y y xY w)Nr )status)ApplicationStatus)ESMAppsEntitlementESMInfraEntitlementFservicesr) r/ zesm-apps availablenoyesz esm-infrac L e Zd Zdej fdZdej fdZy)-update_esm_caches.<locals>.EsmAcquireProgressitemc ` t j dj |j y )Nz Fetched ESM Apt Cache item: {})r debugrN urir r s r' donez2update_esm_caches.<locals>.EsmAcquireProgress.done s :AA$((KLr& c ` t j dj |j y )Nz&Failed to fetch ESM Apt Cache item: {})r r rN r r s r' failz2update_esm_caches.<locals>.EsmAcquireProgress.fail s <CCDHHMr& N)r r r! r0 AcquireItemDescr r r% r& r' EsmAcquireProgressr s( M!8!8 M !8!8 r& r z%Failed to fetch the ESM Apt Cache: {}) r is_current_series_ltsr uaclient.actionsr (uaclient.entitlements.entitlement_statusr uaclient.entitlements.esmr r r readr2 application_statusDISABLEDsetup_local_esm_repodisable_local_esm_repo is_current_series_active_esmr r r0 r r r r r r r rN rT )r r r r r apps_availableinfra_availablecurrent_statusserviceappsinfrar r r r re s r' update_esm_cachesr k s ' ' ) !'J NO&++-N Q !%%j"5 ;;vr "j 0 $[[d ;u DN ;;vr "k 1 %kk+t < EO 6 c "D # # %a (,=,F,F F !!# ##% **,#C( ((*1-1B1K1KK & & ( ( ( * - .% ))+ ##% ,- P LL q 9 / . P KK?FFs1vN O O P! / .s0 >;H:G H -H HHHH" package_names error_messagec @ t g dt | z |ddi y)a Remove APT packages from the system. Setting DEBIAN_FRONTEND to noninteractive makes sure no prompts will appear during the operation. In this case, --force-confdef will automatically pick the default option when some debconf should appear. In the absence of a default option, --force-confold will automatically choose to keep the old configuration file. )r remover $-o Dpkg::Options::="--force-confdef"$-o Dpkg::Options::="--force-confold"DEBIAN_FRONTENDnoninteractiverw Nr r r r s r' remove_packagesr . } ,.>? r& c @ t g dt | z |ddi y)a Purge APT packages from the system - remove everything. Setting DEBIAN_FRONTEND to noninteractive makes sure no prompts will appear during the operation. In this case, --force-confdef will automatically pick the default option when some debconf should appear. In the absence of a default option, --force-confold will automatically choose to keep the old configuration file. )r purger r r r r r Nr r s r' purge_packagesr r r& c ( t | g dddi y)a6 Install packages, allowing downgrades. The --allow downgrades flag is needed because sometimes we need to reinstall the packages to a lower version (passed in the package_name string, as package=version). Setting DEBIAN_FRONTEND to noninteractive makes sure no prompts will appear during the operation. In this case, --force-confdef will automatically pick the default option when some debconf should appear. In the absence of a default option, --force-confold will automatically choose to keep the old configuration file. )z--allow-downgradesr r r r )r rw N)r )r s r' reinstall_packagesr s -.>?r& c t j j D ]! } t j j | # t j t j S r< )r0 r1 r r init_configr s r' _get_apt_configr sE ~~""$ S! % >>r& c r t t 5 }|j | }d d d |S # 1 sw Y S xY wr< )r r r )base_keyapt_cfg apt_cfg_keyss r' get_apt_config_keysr s5 (G ||H- ) ) s ,6 cfg_namesc i }t t 5 }| D ]8 }|j | }t | s|j | xs d}|||< : ddd |S # 1 sw Y |S xY w)z Get all APT configuration values for the given config names. If one of the config names is not present on the APT config, that config name will have a value of None N)r r r2 rT value_list)r apt_cfg_dictr cfg_name cfg_values r' get_apt_config_valuesr sl L (G!H H-Iy> # . .x 8 @D %.L " " ) ) s >AA%c P d} d}t j j | r|S | S )Nz/etc/apt/sources.listz&/etc/apt/sources.list.d/ubuntu.sources)rH rI rJ )old_sources_pathnew_sources_paths r' get_system_sources_filer s5 .? 77>>* + r& )NN)Fr< )rh N)vr ro enumrD loggingrH rW r\ rK functoolsr r typingr r r r r r r r0 apt.progress.baser uaclientr r r r r r r uaclient.defaultsr uaclient.files.state_filesr rP r$ r? r> rB rb r_ ra r^ r` r r APT_METHOD_HTTPS_FILECA_CERTIFICATES_FILErc rh r r rI rO r{ rQ get_event_loggerr[ getLogger replace_top_level_logger_namer r uniqueEnumr rT r( r8 r= rf rt r r r r r r boolr r retryrz r r r Packager r Versionr r r r r r2 r5 r9 r" rG rI rM rP rL r# rf floatrm rs r r r r r r r r r r% r& r' <module>r si & I I I - . 8 * ) 3 + K L ? A ) $ 4 9 G L J _&<= _&;< _&:; _&=> _&FG _&AB " % %%'g:::8DE DII !VSMIs+;fc]K )s )s ) )& R##X#P $26' c'}' S#X/' 'T 4 #26} S#X/ . & c hsm ,1) ) $() c]) Z 37 S#X/, '')C)CD"/3 "/ "/N (,263i$s)$ S#X/ . S T'//5J SM '//0 ?C __.6sm '//& I "59EH@ " I @5.5.5. 5. I 5. 5. 5.p)GXB& FJ--"%-5=c]- -" 4 - ,( 1c 1d 1 %8 9 d3i !%!%+8+?+?5A 5A# 5A -(5A 5ApHUO N):): ; N7*BPJ49 S 0$s) C 0d3i 2} #uS$s)^$ $%, r&