o vaε@s&dZddlmZddlZddlmZmZmZmZm Z ddl m Z m Z ddl mZddlmZddlmZmZdd lmZzddlZddlZdd lmZWneyfed e r_ed ed YnwGdddeZGdddeZGdddeZ GdddeeZ!GdddeeZ"dS)zCurses interface class.)unicode_literalsN) nativestru itervaluesenabledisable)MACOSWINDOWS)logger)glances_events)glances_processessort_processes_key_list)Timer)TextboxzACurses module not found. Glances cannot start in standalone mode.zCFor Windows you can try installing windows-curses with pip install.c@seZdZdZidddidddidddid dd id dd id ddidddidddidddidddidddidddidddidddid dd!id"dd#id$dd%iid&dd'id(dd)id*dd+id,dd-id.dd/id0dd1id2dd3id4dd5id6dd7id8dd9id:dd;iddd?id@ddAidBddCidDddEidFddGiddHiddIiddJiddKiddLidMZeZgdNZdOZgdPZ dQZ dRZ gdSZ ddUdVZ dWdXZdYdZZd[d\Zd]d^Zd_d`ZdadbZdcddZddfdgZdhdiZdjdkZdldmZdndoZdpdqZdrdsZdtduZdvdwZdxdyZdzd{Zd|d}Z d~dZ!dddZ"ddZ#ddZ$ddZ%ddZ& T TdddZ' dddZ(ddZ)dddZ* T edddZ+dddZ,dddZ-ddZ.dTS)_GlancesCurseszThis class manages the curses display (and key pressed). 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|j _|j j |j _|jS|jtdkrq|j |_|jS|jtdkrt !|jS|jtdkrt j!dd|jS|jtdkr|j j" |j _"|j j"rt|jSt |jS|jt#j$kr|%dt&|j'}t|j'|d|jS|jt#j(kr|%dt&|j'}t|j'|d|jS|jt#j)ks|jdkr|j j*dkr |j j*d8_*|jS|jt#j+ks|jdkr.|j j*tj,kr+|j j*d7_*|jS|jtdks>|jtdkrU|rIt-d|jSt-d|j|jS|jt#j.kr] |jS)NrUzKeypressed (code: {})r_rdisable_enable_rr 45rrEfkwxT)r[zFArBqz-Stop Glances client and return to the browserzStop Glances (keypressed: {}))/rrbrgr rnro_hotkeysordjoinsplit startswithrprWrrsetattrr Z set_sort_keyrcfull_quicklookenable_fullquicklookdisable_fullquicklook disable_top enable_topraenable_process_extendedZdisable_extendedZenable_extendedprocess_filterZ disable_fsZdisable_foldersrdr ZcleanZdisable_processrZZKEY_LEFT loop_positionlen _sort_loopZ KEY_RIGHTZKEY_UPreZKEY_DOWNZprocesses_countinfoKEY_F5)rireturn_to_browserZhotkeyoptionZ next_sortrjrjrkZ __catch_keyXs  "     MHF A?< 752. +( %      z_GlancesCurses.__catch_keycCs*t|jD] \}}|tjkr|SqdS)z#Return the current sort in the loopr) enumeraterr r)rir-vrjrjrkrs  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WYd } ~ nd } ~ wwt "d |d|n|jr?|d ur?|dd|_|jj#rQ|d |jj$dS)aDisplay stats on the screen. stats: Stats database to display cs_status: "None": standalone or server mode "Connected": Client is connected to a Glances server "SNMP": Client is connected to a SNMP server "Disconnected": Client is disconnected from the server Return: True if the stats have been displayed False if the help have been displayed )rrrrKrLrMrOryNz'Set number of displayed processes to {}rN)rWhelpFzProcess filter pattern: Examples: - python - .*python.* - /usr/lib.* - name:.*nautilus.* - cmdline:.*glances.* - username:nicolargo - username:^root input) popup_type input_valuez0Process filter only available in standalone modez4Kill process: {} (pid: {}) ? Confirm ([y]es/[n]o): r7pidyesno)ryzCan not kill process {} ({})z9Kill signal has been sent to process {} (return code: {})z.Kill process only available in standalone modezGenerate graph in {}T)%rrW cs_status _GlancesCurses__get_stat_displayrbrget_stats_display_heightrAttributeErrorr Z max_processesr rnrorrr,display_plugin_GlancesCurses__display_header_GlancesCurses__display_top_GlancesCurses__display_left_GlancesCurses__display_rightrc display_popupZprocess_filter_inputrrdZget_rawrelowerrkillrerrorrr)Zexport_graph_path) rirrZ_GlancesCurses__stat_displayZmax_processes_displayedZ new_filterZselected_process_rawZconfirmZret_killrrjrjrkdisplay3s                     z_GlancesCurses.displaycCs|d|_d}dD]}||vr||||7}q |j|d|jd|kdd|_d|vr=|||d||j|d||d dk d ||||d d S) zqDisplay the firsts lines (header) in the Curses interface. system + ip + uptime (cloud) rr)systemipuptimerdisplay_optionalrRrrZcloud) add_spaceN)rrXget_stats_display_widthrrbrrr)ri stat_displayZl_uptimer-rjrjrkZ__display_headers.z_GlancesCurses.__display_headerc sdgid<i}jD]}tjd|r&|dnd||<qtt|}tfddjD}jj sjj rWj d|d|j }ntj d|d|j jd }z|dj|jd d<Wnty}z td |WYd }~nd }~wwd|d<tt|d}d_ di} jD]}d | |<q|dkrtdtj d||d_ dD]<}j dkrd| |<tjd|rj|d dnd||<tt|d}tdtj d||d_ qnd_ jD]#}|dkr(q|vr8j|| |d|dkrAqd_ j_d S)zwDisplay the second line in the Curses interface. + CPU|PERCPU + + MEM + SWAP + LOAD msgdictrBrrcs0g|]}tjd|st|dgkqS)rr)rprWint).0r6rirrjrk s0z0_GlancesCurses.__display_top..rr}rz)rrWz#Quicklook plugin not available (%s)NT)rErCrRF)without_optionrrG)rr_toprurWrgetsumrrrrbrrXr_quicklook_max_widthrrrr rnrrrrr saved_line) rirrZ plugin_widthsr6Z stats_widthZ stats_numberZquicklook_widthrZplugin_display_optionalrjrrkZ __display_topsn  , "    & *&      z_GlancesCurses.__display_topcCsb||jjr dS|jD]!}t|jd|st|jd|r.||vr.||||q dS)z1Display the left sidebar in the Curses interface.Nrr)rrWrrrurrrirr6rjrjrkZ__display_left&s z_GlancesCurses.__display_leftc Cs|jd|jkr dS|j|_||jD]L}t|jd|s)t|jd|rc||vrc||vr2q| |dkr\|j |d|jddkt |jd| |dd d q| ||qdS) zwDisplay the right sidebar in the Curses interface. docker + processcount + amps + processlist + alert rNrrrNfrrOrS)rdisplay_additionalmax_y) rbrrrrr_right_sidebarrurWrrrrrrjrjrkZ__display_right3s,  z_GlancesCurses.__display_rightrRrcCsd|d}|durtt|tdd}|dkr||7}|dur%t|d}|jd} |jd} || ks;|| kr=dSt| |d } t| |d } t||| | } | t |D]\}}| d |d |t|q]|d kr| | |d d S|dkr| d|d d t|}||jd |dur| dd|t|| | |d |jdt|d d}||d|dkrtd||ddStddS|dkr0| dd t|dt|d }||jd | dddd| | |d |jdt|dd}||d|SdS)a' Display a centered popup. popup_type='info' Just an infotmation popup, no user interaction Display a centered popup with the given message during duration seconds If size_x and size_y: set the popup size else set it automatically Return True if the popup could be displayed popup_type='input' Display a centered popup with the given message and a input field If size_x and size_y: set the popup size else set it automatically Return the input string or None if the field is empty popup_type='yesno' Display a centered popup with the given message If size_x and size_y: set the popup size else set it automatically Return True (yes) or False (no) rNkeyryrrrFrSrTr)Z insert_modez$User enters the following string: %srUzUser centers an empty stringr)rrrrbrrrZZnewwinZborderraddnstrZrefreshwaitZderwinZattronrrvrfGlancesTextboxZeditZgatherr rnGlancesTextboxYesNo)rimessageZsize_xZsize_ydurationrZ input_sizerZ sentence_listscreen_xscreen_yZpos_xZpos_yZpopuprr1ZsubpopZtextboxrjrjrkrPsj               z_GlancesCurses.display_popupTrc Cs|dus |dr |dsdS|jd}|jd}|ddkr*|||}n|j}|ddkr;|||} n|j} |} | } | } |dD]} z| d d rZ| d7} |} WqHWnY| dkreqH| d st| t| d |krtqH| dks| d|ks| |krnJ|s| d rqH|s| d rqHz|j| | | d || |j | dWn t yYqHwz | tt | d 7} Wn t yYnw| | kr| } qHt |j| |j|_t |j| |j|_|j|7_dS)a Display the plugin_stats on the screen. 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INPUT stats: Stats database to display duration: duration of the loop cs_status: "None": standalone or server mode "Connected": Client is connected to the server "Disconnected": Client is disconnected from the server return_to_browser: True: Do not exist, return to the browser list False: Exit and return to the shell OUTPUT True: Exit key has been pressed False: Others cases... rrz0Update and export time higher than refresh_time.g?Fd)rrrrUr)delay)rr rrrbZtimeoutZfinished_GlancesCurses__catch_keyrrZrrWr,r rr)rirr rrZ isexitkeyZ countdownrgrjrjrkupdate&s*        z_GlancesCurses.updatercCstddS)zWait delay in msrN)rZZnapms)rirrjrjrkr arz_GlancesCurses.waitc Csz2|rttddd|dDdtd}W|Sttddd|dDdtd}W|StyM}ztd|WYd }~d Sd }~ww) z1Return the width of the formatted curses message.rcSs4g|]}|dsttt|dddndqS)rrasciireplacerrrencoderr-rjrjrkrjs,z:_GlancesCurses.get_stats_display_width..rrrcSs(g|]}ttt|dddqS)rrrr r"rjrjrkrns z(ERROR: Can not compute plugin width ({})Nr)rrrrrr rnro)ri curse_msgrr#rrjrjrkres&   z&_GlancesCurses.get_stats_display_widthc CsZzdd|dDd}W|dSty,}ztd|WYd}~dSd}~ww) z|Return the height of the formatted curses message. 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