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Edit File: libcare.pyc
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R t logerrort formatt False( t argst kwargst err( t clbl( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt wrapperK s ( ( R: R; ( ( R: s- /usr/libexec/kcare/python/kcarectl/libcare.pyt clear_libcare_cacheJ s t UserspacePatchLevelc B s) e Z d d � Z d d � Z d � Z RS( c C s t | | � j | | � S( N( t supert __new__( t clsR. t buildidt levelt baseurl( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyR? Y s c C s( | | _ | | _ | | _ | | _ d S( N( RB R. RA RC ( t selfR. RA RB RC ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt __init__\ s c G s t | j | j t | � | � S( N( R0 R. RA t str( RD R/ ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt cache_pathb s N( t __name__t __module__t NoneR? RE RG ( ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyR= X s c s d � � � � f d � } | S( Nc S s d \ } } z� | d k r' t � } n i } g } xL t | � D]> } | j d d � | | j d � <| j | j d g � � q@ Wt j | d d �} d j g | j � D] } d j | � ^ q� � } d j t | � � } Wd t j t | d t �t j t | d t �Xd S( s( KPT-1543 Save info about applied patchest s latest-versiont packaget patchest cve_fieldt cves t Nt ensure_dir( RK RK ( RJ t _libcare_infot _get_patches_infot gett extendR t extract_unique_cvesR, t itemst sortedt atomic_writet LIBCARE_PATCHESt Truet LIBCARE_CVE_LIST( t infot versionst cvest packagest all_patchest rect cves_set( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt save_current_stateg s 1c s/ d } z � | | � } | SWd � | � Xd S( N( RJ ( R7 R8 R] ( R: Rd ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyR; y s ( ( R: R; ( ( R: Rd s- /usr/libexec/kcare/python/kcarectl/libcare.pyt refresh_applied_patches_listf s c C s t j p d } t | � } t | j � � } t j t j | d � | | | d � } | d t j d | � 7} t j | d � } y" t j t j � | d t �} Wn3 t j k r� t j t | | � d t �� n Xt j | j � t t j | j � � � } | j d g � } t j | � s?t j d j | � � � n t | | | d | j d � � } t | d � } t | | | d � } t! j" j# | � s�t! j" j$ | � d k r-t j | d � } y, t j% | | d t j& d t j' | � �Wq-t( k r)} | j) d k r#t j* d � � n � q-Xn t | | | � } d d | d | d g } t+ j, | d t d t �\ } } } | r�t j- d j | | | � d d �� n t | | d � } t! j" j. | � r�t! j" j/ | � r�t j | � n t! j0 | | d � t! j1 | d | � d S(! Nt maint us latest.v1s ?info=t updateR( t check_licenset ignore_errorsR sk Latest LibCare patchset for {0} is incompatible with the current kernecare package version, please upgrade.RB RC s patch.tar.gzi t patch_urlt check_signaturet hash_checkeri� i� s KC+ licence is requiredt tart xfs -Cs --no-same-ownert catch_stdoutt catch_stderrs( Patches unpacking error: '{0}' '{1}' {2}t statuss patches unpacking errort latests .tmp( i� i� (2 R t PREFIXR t stripR t get_patch_server_urlt LIBNAME_MAPRT R t encoded_server_lib_infoR t wrap_with_cache_keyR t urlopen_authR6 R t NotFoundt shutilt rmtreeR0 R[ R t set_feature_flags_from_headerst headersR t nstrt readR t has_lc_capabilitiest CapabilitiesMismatchR5 R= RF R* R+ t existst getsizet fetch_urlt USE_SIGNATUREt get_hash_checkerR t codet NoLibcareLicenseExceptionR t run_commandt KcareErrort islinkt isdirt symlinkt rename( R. t build_idt patch_levelt prefixt urlt cache_dstt responset metat required_capabilitiesRB t plevelt patch_patht ext dstt cmdR� t stdoutt stderrt link_name( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt fetch_userspace_patch� sP '" "+, $!%c C sj | t _ | s t � n t j d | r/ d n d � | rF t � n t j j d | r^ d n d � d S( Nt LIBCARE_DISABLEDt FALSEt YESs libcare service is t enabledt disabled( R R� t libcare_server_stopR t update_configt libcare_server_startR t kcarelogR] ( R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt set_libcare_status� s c C sE y t j d d � d d g } Wn t k r3 d SXt j | � d S( Nt services /usr/sbin/s /sbin/t libcaret stop( s /usr/sbin/s /sbin/( R t find_cmdR! 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R R� R5 t splitt appendt jsont loadst ValueErrort popt dictRW ( R� t limitt regexpR� t linesR9 t resultt line( ( R� s- /usr/libexec/kcare/python/kcarectl/libcare.pyRR � s& % " @ .c C s� t � } xJ | D]B } x9 | d j � D]' \ } } | j | d | d f � q' Wq Wg } x� t D]{ } xr | D]j \ } } t | | t | � d � } t j j | � rp t | d � � } | j t j | � � Wd QXqp qp Wqc W| S( NR( RA R� s info.jsont r( t setRW t addt USERSPACE_MAPR0 RF R* R+ t isfilet openR� R� t load( R] RM Rb t _t dataR� R� R� R� t patch_info_filenamet fd( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyRS � s # 'c C s t t � � S( N( RS RR ( ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_patch_info_basic s c C s3 t � } | s t j d � n t j i | d 6� S( Ns No patched processes.R� ( R� R R4 R� t dumps( R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_patch_info s c C s3 t � } | s t j d � n t j i | d 6� S( Ns No patched processes.R� ( RR R R4 R� R� ( R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_info s c C s= i } x0 t � D]% } | j d d � | | j d � <q W| S( Ns latest-versionRK RL ( R� RT ( R� Rb ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt _libcare_version s #c C s7 x0 t � j � D] \ } } | j | � r | Sq Wd S( NRK ( R� RW R$ ( R. RL R& ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_version# s c C s d j d � | D� � d S( NRK c s s" | ] } t j | � d Vq d S( t N( R t bstr( R� t p( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pys <genexpr>+ s R� ( R, ( t params( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_client_format* s c C s: x$ t D] } t j j | � r | Sq Wt j d � � d S( Ns Libcare socket is not found.( t LIBCARE_SOCKETR* R+ R� R R� ( t libcare_socket( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt get_available_libcare_socket. s c G s t j r t j d � � n t j t j t j d � } | j d � d } z� | j t � � | j t j � t | � } t j d j d | � � | j | � x- t r� | j d � } | s� Pn | | 7} q� W| j d d � } t j d j d | � � | SWd | j � Xd S( Ns Libcare is disabled.i i RK s Libcare socket send: {cmd}R� i s utf-8t replaces! Libcare socket recieved: {result}R� ( R R� R R� t sockett AF_UNIXt SOCK_STREAMt settimeoutt connectR� t LIBCARE_SOCKET_TIMEOUTR� R t logdebugR5 t sendallR[ t recvt decodet close( R� t sockt resR� R� R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyR3 5 s( c C s� x� | D]� } y t d t | � � Wn1 t k rW } t j d j | � d d �� n Xy t d � Wq t k r� } t j d j | � d d �� q Xq Wd S( Nt storages( Userspace storage switching error: '{0}'Rr s userspace storage switch errorRh s% Userspace patch applying error: '{0}'s userspace patch apply error( R3 R0 R! R R� R5 ( R� R� R9 ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_patch_applyM s "c C sF y t d � Wn1 t k rA } t j d j | � d d �� n Xd S( Nt unloads& Userspace patch unloading error: '{0}'Rr s userspace patch unload error( R3 R! R R� R5 ( R9 ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_unloadZ s R� c C sx t � | t j k r$ t j r$ d S| d k rE t t j � � } n g } x' | D] } | j t j | g � � qR W| s� t j d j | � � d St d | � \ } } } } | r� t j d � � n | s� t j d � d St j t j j t j d � � t � y t | � Wn8 t j k rM} t j t | � � t j d � � n Xt � } t | � } t t d � | D� � � s�d St j d j d | � � t j d j d | � � t d � | j � D� � } t d � | j � D� � } | | } t d � | j � D� � } t j d j d t! | � d | � � x9 | j" � D]+ \ } } t j d j | t! | � � � qEW| S( s0 Patch userspace processes to the latest version.s No such userspace patches: {0}R� s8 There were errors while patches downloading (unpacking).s No patches were found.R) s) There were errors while patches applying.c s s | ] } | d Vq d S( R( N( ( R� t item( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pys <genexpr>� s s Patched before: {before}t befores Patched after: {after}t afterc s s" | ] } | D] } | Vq q d S( N( ( R� RW R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pys <genexpr>� s c s s" | ] } | D] } | Vq q d S( N( ( R� RW R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pys <genexpr>� s c s s | ] } t | � Vq d S( N( t len( R� R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pys <genexpr>� s s� The patches have been successfully applied to {count} newly discovered processes. The overall amount of applied patches is {overall}.t countt overalls* Object `{0}` is patched for {1} processes.N(# t rotate_libcare_logsR t UPDATE_MODE_AUTOR t LIB_AUTO_UPDATERJ R" R� t keysRU RT R t loginfoR5 t check_userspace_updatesR R� R t restore_selinux_contextR* R+ R, R- R� R4 RF RR t _get_userspace_procst anyR� R� t valuest sumR� RW ( t modeR� t process_filtert userspace_patcht failedt something_foundR� R� R� t data_afterR� t uniq_procs_aftert uniq_procs_beforet diffR� R� R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt do_userspace_updatee sP #c C sn z5 y t � \ } } } } Wn t j k r3 d SXWd t � X| rJ d S| rT d St j d d � rj d Sd S( Ni i t filenames .libcarestatusi i ( R� R R� R� R t status_gap_passed( R R� t libs_not_patched( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt get_userspace_update_status� s c C s� i } xy | D]q } xh | d j � D]V \ } } | j d � r$ | | k rX g | | <n | | j | d | d f � q$ q$ Wq W| S( NR( R� R� R� ( RW RT R� ( R] R� R� R. Rb ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyR � s *c C se t � } xU | D]M } xD | d j � D]2 \ } } | j | | d | j d d � f � q' Wq W| S( NR( RA R� i ( R� RW R� RT ( R] R� R� R. Rb ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt _get_userspace_libs� s .c C sm | s5 g } g t j � D] } | j | � ^ q n t d t d | � } t | � } t } } t } x� t | � D]� } | \ } } } y/ t | | | � t } | d k r� t } n Wqs t j k r� } t } t j t | � � qs t j t j f k rqs t j k r� qs t j k rH} t } t j t | � � qs Xqs Wt j d d � | | | | f S( NR� R� i R s .libcarestatus( R� R RU RR R6 R R[ R R� R R� R t logwarnRF R{ R� t AlreadyTrialedExceptionR� R4 R t touch_status_gap_file( R� R( t data_beforeR� R R R Rb R. R� R� t eR� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyR� � s4 ) c C s� d } d } t j d d t �} | r� y( t j | t g d t �\ } } } Wn% t k rv } d } t | � } n X| r� t j d j | � d t �q� n t j d d t �d } t j j | � s� d St j d } y� t j | � } t j d � } g | D]* } | j | � rt j j | | � ^ q} g | D] } t j j | � | f ^ q:} | j d t � d } xY | D]Q \ } } | t j j | � 7} | | k r{t j | � t j j d | � q{q{WWn$ t k r�t j d d t �n Xd S( Ni RK t logrotatet raise_excRq i s5 failed to run logrotate for libcare logs, stderr: {0}R2 s logrotate utility wasn't founds /var/log/libcare/i i s ^\d+\.log.*t reverses% Removed %s because of logs size limits) Failed to cleanup libcare server logfilesi ( R R� R6 R� t LIBCARE_LOGROTATE_CONFIGR[ R! RF R R4 R5 R R* R+ R� R t! LIBCARE_PIDLOGS_MAX_TOTAL_SIZE_MBt listdirt ret compilet matchR, t getctimet sortR� t removeR� R] t logexc( t rcR� t logrotate_pathR� R t libcare_log_directoryt max_total_sizet log_filest pidlog_ret fnt pidlog_filest fpt pidlog_files_with_ctt total_sizet filepath( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyR� � s< (" 7+ c C sb y t j d d � d d g } Wn t k r3 t SXt j | d t d t �\ } } } | d k S( sK Assume that whenever the service is not running, we did not patch anything.R� s /usr/sbin/s /sbin/R� Rr Rp Rq i ( s /usr/sbin/s /sbin/( R R� R! R6 R� R[ ( R� R� R� ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt libcare_server_started! s $( s /run/libcare/libcare.socks /var/run/libcare.sock(H R� R* R R| R� RK R R R R R R R R R R R R R R t py23R R R R6 t typingR R R t LIBCARE_CLIENTR� RZ R\ R Rw R# R' R� R0 R< t intR= Re RJ R� R� R� R� R[ RR RS R� R� R� R� R� R� R� R3 R� t log_all_parent_processesR� t track_update_statust skip_if_no_selinux_modulet UPDATE_MODE_MANUALR R R R R� R� R2 ( ( ( s- /usr/libexec/kcare/python/kcarectl/libcare.pyt <module> sl ^ 5 !F " *