/usr/lib/python3/dist-packages/DistUpgrade/__pycache__
Edit: /usr/lib/python3/dist-packages/DistUpgrade/__pycache__/DistUpgradeCache.cpython-310.pyc (35535B)
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}||7 }| |fS )zjestimate the amount of space used by the kernel and initramfs in /boot,
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to_install to_removeviewquirkslockpartialUpgradeconfiggetlistmetapkgs
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zMyCache.__init__c C s2 | D ]}|j rq|jjtjkr|jddd qdS )z! honor the dselect install state F) auto_instauto_fixN) is_installed_pkgselected_staterH SELSTATE_INSTALL mark_installr' pkgr r r _apply_dselect_upgrade s z MyCache._apply_dselect_upgradec C sJ t }| D ] }|jr|jjs"|jj| jks |jj| jkr"||j q|S )zB return the packages not downloadable packages in reqreinst state ) rX candidate downloadabler^
inst_state ReInstReq
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z/ check for reqreinst state and offer to fix it r zRemove package in bad statez Remove packages in bad statezThe package '%s' is in an inconsistent state and needs to be reinstalled, but no archive can be found for it. Do you want to remove this package now to continue?zThe packages '%s' are in an inconsistent state and need to be reinstalled, but no archives can be found for them. Do you want to remove these packages now to continue?, )z
/usr/bin/dpkgz--removez--force-remove-reinstreqTF)
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zMyCache.fix_req_reinstc C s | j ddd}tj|st| tj d| tj dd ttj |dtj
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zutf-8zDebug::pkgProblemResolverr< zDebug::pkgDepCache::Markerz Debug::pkgDepCache::AutoInstallN)rD getWithDefaultr r existsmakedirsrH rX openrp O_RDWRO_CREATO_APPENDlogfddatetimenowwriteencode)r' logdirr rw r r r rU s
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z MyCache._startAptResolverLogc C s4 t d t d t | jd t | jd d S )Nr r )r fsyncr r r r) r r r _stopAptResolverLog s
zMyCache._stopAptResolverLogc s fdd}|S )z3 decorator to ensure that the apt output is logged c s* | d | i |}| d |S Nr )r r )argskwargsresr r r wrapper s z(MyCache.withResolverLog..wrapperr )r r r r r withResolverLog s zMyCache.withResolverLogc C s, t | j}t }||| j| j |jS )z< get the size of the packages that are required to download )rH PackageManager _depcacheAcquire get_archives_list_records fetch_needed)r' pmfetcherr r r required_download s zMyCache.required_downloadc C s | j jS )z9 get the size of the additional required space on the fs )r usr_sizer) r r r additional_required_space s z!MyCache.additional_required_spacec C s z| j jW S ty Y dS w )z< get the extra size needed to install the snap replacements r )rA extra_snap_spaceAttributeErrorr) r r r #additional_required_space_for_snaps s
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our own update implementation is required because we keep the lists
dir lock
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zMyCache.updatec C s, t d | jr | tj| || d S )Nzcache.commit())r inforB rr rM rN commit)r' r iprogressr r r r 1 s
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| j |j}n|jj}|dkr td|j|f dS |jS )z* check if the given pkg can be downloaded Nz1no version information for '%s' (useCandidate=%s)F)r get_candidate_verr^ current_verr r rk rf )r' rc useCandidateverr r r rf G s zMyCache.downloadablec C s |j o | j|jS )z$ check if the pkg is auto-removable )r] r
is_garbager^ rb r r r pkg_auto_removableR s zMyCache.pkg_auto_removablec C s
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marked_deleterb r r r create_snapshot\ s zMyCache.create_snapshotc C s | j d S r# )r initr) r r r clearf s z
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}| | }|jddd q dS )z restore a snapshot F)r\ r[ N)rH ActionGroupr r r? mark_deleter> ra )r' actiongrouprk rc r r r restore_snapshoti s
zMyCache.restore_snapshotc C s | j dd}|D ]8}|| v r | | jr td| dS d}| j |dD ]
}||| v o2| | jM }q'|rAtd| dS q td dS ) ac
This checks if we run on a desktop or a server install.
A server install has more freedoms, for a desktop install
we force a desktop meta package to be install on the upgrade.
We look for a installed desktop meta pkg and for key
dependencies, if none of those are installed we assume
server mode
r2 r3 z@need_server_mode(): run in 'desktop' mode, (because of pkg '%s')FTKeyDependencieszIneed_server_mode(): run in 'desktop' mode, (because of key deps for '%s')z[need_server_mode(): can not find a desktop meta package or key deps, running in server mode)rD rE r] r r )r' rF key
deps_foundrc r r r need_server_modew s
zMyCache.need_server_modec C sL | j r$z td | W dS ty# |tdtd Y dS w dS )zY check if the cache is ok and if the required metapkgs
are installed
z$Have broken pkgs, trying to fix themzBroken packageszYour system contains broken packages that couldn't be fixed with this software. Please fix them first using synaptic or apt-get before proceeding.FT)r r r r rK errorr )r' r@ r r r coherence_check s
zMyCache.coherence_check c K sX t d||f || v r*| | jdi | | | js*| | js*t d| dS dS )NzInstalling '%s' (%s)z Installing/upgrading '%s' failedFTr )r r ra r r r r' rc reasonflagsr r r ra s zMyCache.mark_installc C sP t d||f || v r&| | jr&| | | | js&t d| dS dS )NzUpgrading '%s' (%s)zUpgrading '%s' failedFT)r r r] mark_upgrader r r' rc r r r r r s
zMyCache.mark_upgradec K s6 t d||f || v r| | jdi | d S d S )NzRemoving '%s' (%s)r )r r r r r r r mark_remove zMyCache.mark_removec C s6 t d||f || v r| j| | jd d S d S )NzPurging '%s' (%s)T)r r r r r^ r r r r
mark_purge r zMyCache.mark_purgec C s8 || v r| | j r| | jr| || d S d S d S d S r# )r] r ra )r' pkgnamer r r r _keep_installed s zMyCache._keep_installedc C s\ | j ddD ]}| |d q| jD ]"}|| v r5| | js#| | jr5| j |dD ]
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z[ run after the dist-upgrade to ensure that certain
packages are kept installed r2 KeepInstalledPkgsz Distro KeepInstalledPkgs rulez%s KeepInstalledPkgs ruleOptions withNetworkTruez"Running KeepInstalledSection rulesKeepInstalledSectionz$Distro KeepInstalledSection rule: %sz %s KeepInstalledSection rule: %sN)rD rE r rF r] r rV r r re rf r sectionrk )r' r r r rc r r r keep_installed_rule sH
zMyCache.keep_installed_rulec C s | j s | jd dS dS )z. run before the upgrade was done in the cache PreDistUpgradeCacheN)rC rA runr) r r r pre_upgrade_rule s zMyCache.pre_upgrade_rulec C s d| j fd| jfd| jfd| jffD ]@\}}| jdd| D ] }||d| q | jD ]%}|| v rQ| | js<| | jrQ| j|d| D ] }||d||f qEq,q| j s^| j
d d
S d
S ) z- run after the upgrade was done in the cache InstallUpgradeRemovePurger2 z
PostUpgrade%szDistro PostUpgrade%s rulez%s PostUpgrade%s rulePostDistUpgradeCacheN) ra r r r rD rE rF r] r rC rA r )r' ruleactionrc r r r r post_upgrade_rule s$
zMyCache.post_upgrade_rulec
C sD t d zddlm} W n ttfy) } zt d| W Y d}~dS d}~ww z]|dd}|jD ]}|| v rF| | jrF| |d n q3t
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this checks for nvidia hardware and checks what driver is needed
znvidiaUpdate()r )NvidiaDetectionz%NvidiaDetector can not be imported %sNFz ./ubuntu-drivers-obsolete.pkgs)obsoletezold nvidia driverz1no old nvidia driver installed, installing no newz nv.selectDriver() returned '%s'z
no '%s' foundz,installing %s as suggested by NvidiaDetectorTz$NvidiaDetection returned a error: %s)r r NvidiaDetector.nvidiadetectorr ImportError SyntaxErrorr oldPackagesr] r r selectDriverr r r ra Exception)r' r rZ nv oldDriverdriverr r r checkForNvidia sF
zMyCache.checkForNvidiac C s& | D ]}|j dr|jr dS qdS )Nzlinux-headers-TF)rk
startswithr] rb r r r _has_kernel_headers_installed/ s z%MyCache._has_kernel_headers_installedc
C s t d| j z | jd\}}}W n ty- } zt d| W Y d}~dS d}~ww tdgtd d }d |v rBt d
d S ) zd check for the running kernel and try to ensure that we have
an updated version
zKernel uname: '%s' -z/Can't parse kernel uname: '%s' (self compiled?)NFdmesg)r6 r s WARNING: NR_CPUS limitzUP kernel on SMP system!?!T) r r r splitr r r r rS )r' versionbuildflavourrZ r r r r checkForKernel6 s
zMyCache.checkForKernelc C s d}| j dd}| D ]@}|jj|j}|r%|jdkr%td|j q |j
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j|v rK| |j d| q d S )N)requiredr2 RemoveEssentialOkr z Package %s has no priority set:z;priority in required set '%s' but not scheduled for install)rD rE _pcacher r r^ priorityr r rk re rf r] r ra )r' needremoveEssentialOkrc r r r r
checkPriorityF s$
zMyCache.checkPriorityc C sZ d}| r!|d dkr| | td |d7 }| s|jdd | d S )Nr g{Gz?r T)finished)locked
pulseProgress
processEventstimesleep)r' r@ rB ir r r updateGUI[ s
zMyCache.updateGUIc
C sr t }| t j| j| j|fd}| zzK| | d | |
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7 t dd|
t6| dkr| 7 t d d| | |td td d | | dS dS ) N)targetr Tz5skipping kernel checks because we run inside a chrootz!Broken packages after upgrade: %srn c s s" | ] }|j s
|jr|jV qd S r# )is_inst_broken
is_now_brokenrk ).0pr r r s z&MyCache.distUpgrade..zBAn unresolvable problem occurred while calculating the upgrade.
r foreignPkgsr zThis was likely caused by:
* Unofficial software packages not provided by Ubuntu
Please use the tool 'ppa-purge' from the ppa-purge
package to remove software from a Launchpad PPA and
try the upgrade again.
False
devReleasezThis was caused by:
* Upgrading to a pre-release version of Ubuntu
This is most likely a transient problem,
please try again later.
z@This is most likely a transient problem, please try again later.zIf none of this applies, then please report this bug using the command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. zIf you want to investigate this yourself the log files in '/var/log/dist-upgrade' will contain details about the upgrade. Specifically, look at 'main.log' and 'apt.log'.z Could not calculate the upgradezDist-upgrade failed: '%s'Fr r2 AllowUnauthenticatedzAllowUnauthenticated set!z!Packages to downgrade found: '%s' z$Unauthenticated packages found: '%s'z"Error authenticating some packageszIt was not possible to authenticate some packages. This may be a transient network problem. You may want to try again later. See below for a list of unauthenticated packages.
)8 threadingLockacquireThreadr r@ startr upgrader r r r r r r r _keepBaseMetaPkgsInstalled_installMetaPkgs_verifyChangesr rK r rp rD rV r r rL r releaser r marked_downgrader rk r^ version_listrH version_comparever_str installedr file_listr r
find_index
is_trustedre originstrusted
getboolean configparser
NoOptionErrorro sort)r' r@
serverModerC rB trZ details error_msg untrusted downgraderc r verFileIterindex indexfiler4 r5 originbr r r distUpgradef s
-
zMyCache.distUpgradec C s t jd}| jdd}| D ]A}|jr,| |jr,t d|j t
t d|j |jrR|j j
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}|D ],}|d \}}|| v r| | jr| | jj|kr| | js| | jrt
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zy this function tests if the current changes don't violate
our constraints (deny listed removals etc)
zAPT::Architecturer2 r zHThe package '%s' is marked for removal but it's in the removal deny listzJThe package '%s' is marked for removal but it is in the removal deny list.TallzDThe package '%s' is marked for removal but it's an ESSENTIAL packagez1The essential package '%s' is marked for removal. BadVersionsr z*Trying to install deny listed version '%s')rH rD r rE r r _inRemovalDenylistrk r r rK r r^ essentialr0 architecturer re r r r )r' main_archr rc badVersionsbvr r r r r r* s2
zMyCache._verifyChangesc C sn |j j|j}|du rtd|j dS |jdu r$td| j dS |jd\}}|j j ||f dS )a
helper to make sure that the pkg._records is pointing to the right
location - needed because python-apt 0.7.9 dropped the python-apt
version but we can not yet use the new version because on upgrade
the old version is still installed
NzNo candidate ver: FzNo file_list for: %s r T)
r r r r^ printrk r1 popr lookup)r' rc r r rA r r r _lookupPkgRecord s
zMyCache._lookupPkgRecordc C s i }t }| D ]C}| |std|j q|jjjdD ]*}| drI|t
dd dD ]}| }||vr@t ||< || |j q1q q|D ](}d}| j
dd}||v r^d}|| D ] }| | jsmd} nqb|ru| | qM|S ) Nz&no PkgRecord found for '%s', skipping r! Task:,Tr2 IgnoredTasksF)rX rQ r r rk r r recordr r ro rT rj rD rE r] ) r' tasksinstalled_tasksrc linetaskr0
ignored_tasksr r r r installedTasks) s:
zMyCache.installedTasksc C s t d | D ]M}|js|jrq| | t|jjdr!|jjjs*t d|j
q|jjj dD ]!}| drS|t
dd dD ]}| }||v rR| qDq2qdS )Nzrunning installTasksrU z can not find Record for '%s'r! rR rS T)r r r r] rQ r r r rU r rk r r ro rT ra )r' rV rc rX rY r r r installTasksE s"
zMyCache.installTasksc C s$ | j ddD ]}| |d qd S )Nr2 BaseMetaPkgsz%base meta package keep installed rule)rD rE r )r' r@ rc r r r r( V s z"MyCache._keepBaseMetaPkgsInstalledc s fdd}j dd j ddD ]}| q D ]:}z |v r>| jr>| jr>td| | W q tyZ } zt d||f W Y d }~q d }~ww | std D ]d}d }j |d
D ]
}||v o}| jM }qr|rtd | z| W n+ tt
fy } z t d ||f | t d
| t d W Y d }~ dS d }~ww td|| j
f nqg| sd dd }| t dt d| d f dS d S )Nc sV D ]&} | v r(| }|j r|jrtd|j |j r |jr%| jr( dS qdS )zy
internal helper that checks if at least one meta-pkg is
installed or marked install
z(metapkg '%s' installed but marked_deleteTF)r] r r r rk r )r rc rF r' r r metaPkgInstalled\ s z2MyCache._installMetaPkgs..metaPkgInstalledr2 r3 r] zMarking '%s' for upgradez Can't mark '%s' for upgrade (%s)z$none of the '%s' meta-pkgs installedTr z!guessing '%s' as missing meta-pkgz$failed to mark '%s' for install (%s)zCan't install '%s'zIt was impossible to install a required package. Please report this as a bug using 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal.Fz marked_install: '%s' -> '%s'rn r r4 zCan't guess meta-packagezYour system does not contain a %s or %s package and it was not possible to detect which version of Ubuntu you are running.
Please install one of the packages above first using synaptic or apt-get before proceeding.)rD rE ra r]
is_upgradabler r r rK r KeyErrorr r r rp )r' r@ r_ rc r rZ r meta_pkgsr r^ r r) Z sd
zMyCache._installMetaPkgsc C s8 | j D ]}t||rtd||f dS qdS )Nz denylist expr '%s' matches '%s'TF)rP recompilematchr r )r' r exprr r r rH s
zMyCache._inRemovalDenylistc
C s | | jrtd| dS || jkr td| dS | |r+td| dS | jddD ] }|| v rO| | jrO| | jj |krOtd| dS q2|| vrVdS z | j
dd }W n t j yk d}Y nw t
| j}| | zF| | j|d
| j ||v rW dS | D ]*}|j|vs|j|v s| |js|j| jkrtd ||jf | W dS qW dS ttfy } ztd |t| | f | W Y d } ~ dS d } ~ ww )
Nz skipping running kernel pkg '%s'Fz skipping kernel metapackage '%s'z"skipping '%s' (in removalDenylist)r2 r z'skipping '%s' (in KeepInstalledSection)TPurgeObsoletes)purgez8package '%s' produces an unwanted removal '%s', skippingz3_tryMarkObsoleteForRemoval failed for '%s' (%s: %s))endswithr r r rR rH rD rE r0 r r6 r7 r8 rH r r r r r@ r r rk r rK ra r repr)
r' r remove_candidatesforced_obsoletes foreign_pkgsr rh r rc rZ r r r tryMarkObsoleteForRemoval s`
z!MyCache.tryMarkObsoleteForRemovalc C s0 t }| D ]}|jr| |s||j q|S z1 get all package names that are not downloadable )rX r] anyVersionDownloadablerj rk )r'
obsolete_pkgsrc r r r _getObsoletesPkgs s
zMyCache._getObsoletesPkgsc C s |j jD ]}|jr dS qdS )zA helper that checks if any of the version of pkg is downloadable TF)r^ r- rf )r' rc r r r r rp s
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sR|jrSq:|| q:t|S )z return list of installed and demoted packages
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z&MyCache.get_installed_demoted_packagesc C s~ t }| D ]7}|jr<| |r<|jsqd}|jjD ]}||jv r'|j|kr'd}||jv r3|j|kr3d}q|r<||j q|S )zm get all packages that are installed from a foreign repo
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this checks if we have enough free space on /var, /boot and /usr
with the given cache
Note: this can not be fully accurate if there are multiple
mountpoints for /usr, /var, /boot
c @ r, )z)MyCache.checkFreeSpace..FreeSpacez@ helper class that represents the free space on each mounted fs c S s || _ d| _d S r )freer
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z*MyCache.checkFreeSpace..make_fs_idz /proc/mountsz-line '%s' in /proc/mounts not understood (%s)NT)r reversezDir::Cache::archivesz/tmp/rD AufsEnabledFRWDirzcache aufs_rw_dir: %sr /usrz/varz/bootz/homez directory '%s' does not existsr zDir %s mounted on %szFree space on %s: %szfs_free contains: '%s'z%^linux-(image|image-debug)-[0-9.]*-.*z,%s (new-install) added with %s to boot spacer g z*taking aufs overlay into space calculationz&additional space for the snapshots: %s)r i )z/tmpi P )r i z dir '%s' needs '%s' of '%s' (%f)zNot enough free space: %sc S s g | ]}t |qS r )rL )r r r r r
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required_list
free_at_least free_neededr r r checkFreeSpace4 s
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