o va @sdZddlmZddlmZddlmZddlmZzddl m Z Wne y>Z zda ede WYd Z [ nd Z [ wwd a d d Zd dZGdddeZd S)a Hard disk SMART attributes plugin. Depends on pySMART and smartmontools Must execute as root "usermod -a -G disk USERNAME" is not sufficient unfortunately SmartCTL (/usr/sbin/smartctl) must be in system path for python2. Regular PySMART is a python2 library. We are using the pySMART.smartx updated library to support both python 2 and 3. If we only have disk group access (no root): $ smartctl -i /dev/sda smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-30-generic] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org Probable ATA device behind a SAT layer Try an additional '-d ata' or '-d sat' argument. This is not very hopeful: https://medium.com/opsops/why-smartctl-could-not-be-run-without-root-7ea0583b1323 So, here is what we are going to do: Check for admin access. If no admin access, disable SMART plugin. If smartmontools is not installed, we should catch the error upstream in plugin initialization. ) GlancesPlugin)logger)disable)is_admin) DeviceListTz5Missing Python Lib ({}), HDD Smart plugin is disabledNFc Cs.|j|j|j|j|j|j|j|j|j|j d S)N) namenumflagsrawvalueworstZ thresholdtypeupdated when_failed) rrr r r r Zthreshr rr)attrr?/usr/lib/python3/dist-packages/glances/plugins/glances_smart.pyconvert_attribute_to_dict>src Csg}zt}Wnty%}ztd|da|WYd}~Sd}~ww|jD]N}|dd|j|j i|j D];}|durBq;t |}| dd}z|dusSJWnt yo}ztd||WYd}~q;d}~ww||d|<q;q)|S) aT Get SMART attribute data :return: list of multi leveled dictionaries each dict has a key "DeviceName" with the identification of the device in smartctl also has keys of the SMART attribute id, with value of another dict of the attributes [ { "DeviceName": "/dev/sda blahblah", "1": { "flags": "..", "raw": "..", etc, } ... } ] z2Smart plugin error - Can not grab device list ({})TN DeviceNamez{} {}rz/Smart plugin error - Skip the attribute {} ({}))r TypeErrorrdebugformatimport_error_tagZdevicesappendrZmodelZ attributesrpop Exception)statsZdevlisteZdevZ attributeZ attribdictrrrrget_smart_dataMs<     rcsNeZdZdZddgffdd ZejejddZddZ d d d Z Z S) PluginzB Glances' HDD SMART plugin. stats is a list of dicts Ncs8ts t|dtdtt|j||dd|_dS)zInit the plugin.Zsmartz5Current user is not admin, HDD SMART plugin disabled.)argsconfigTN)rrrrsuperr __init__Z display_curse)selfr!r"Zstats_init_value __class__rrr$s    zPlugin.__init__cCs<|}tr |jS|jdkrt}n|jdkr ||_|jS)z*Update SMART stats using the input method.ZlocalZsnmp)Zget_init_valuerrZ input_methodr)r%rrrrupdates  z Plugin.updatecCsdS)zReturn the key of the list.rr)r%rrrget_keyszPlugin.get_keycCsg}ts |jr |r |S|d}djd|d}|||d|jD]e}||dj|dd||d}|||tdd |Dt d D]9}||d j||d d|d  dd|d d}|||d||d}|||qOq$|S)z2Return the dict to display in the curse interface.z {:{width}}z SMART disks)widthZTITLErNcSsg|]}|dkr|qS)rr).0irrr sz$Plugin.msg_curse..)keyz {:{width}}r_ z{:>8}r ) rrZ is_disabledrrZcurse_add_lineZcurse_new_linesortedkeysintreplace)r%r!Z max_widthretZname_max_widthmsgZ device_statZ smart_statrrr msg_curses0 "zPlugin.msg_curse)NN) __name__ __module__ __qualname____doc__r$rZ_check_decoratorZ_log_result_decoratorr(r)r9 __classcell__rrr&rr s r )r=Zglances.plugins.glances_pluginrZglances.loggerrZ glances.mainrZglances.compatrZpySMARTr ImportErrorrrZwarningrrrr rrrrs     6