o 4q^T @sdZddlZddlZddlZddlZddlZddlZddlZddlZddl Z ddl m Z ddl m Z mZm Z mZzddlmZWney]zddlmZWn eyZedwYnwdZdZed Zed Zd Zgd Zgd ZdddddddddZddgZddddddddddddddd ed!d"dd#ed!gZedd$kZ e!d%kZ"ej#d&kZ$e" oe%dd'vZ&e" oe%dd'vpe%d(d)vZ&d*Z'e(d+Z)d,Z*ej+,d-d.Z-d/d0Z.e"sddl/Z/d1d2Z.e re0Z1e0Z2d3d4Z3d5d6Z4Gd7d8d8e5Z6Gd9d:d:e5Z7Gd;d<dd>e9Z:Gd?d@d@e;ZdEdFZ?GdGdHdHe5Z@dRdJdKZAdSdLdMZBGdNdOdOe5ZCGdPdQdQeZDdS)Ta from crontab import CronTab import sys # Create a new non-installed crontab cron = CronTab(tab='') job = cron.new(command='/usr/bin/echo') job.minute.during(5,50).every(5) job.hour.every(4) job.dow.on('SUN') job.month.during('APR', 'JUN') job.month.also.during('OCT', 'DEC') job.every(2).days() job.setall(1, 12, None, None, None) job2 = cron.new(command='/foo/bar', comment='SomeID') job2.every_reboot() jobs = list(cron.find_command('bar')) job3 = jobs[0] job3.clear() job3.minute.every(1) sys.stdout.write(str(cron.render())) job3.enable(False) for job4 in cron.find_command('echo'): sys.stdout.write(job4) for job5 in cron.find_comment('SomeID'): sys.stdout.write(job5) for job6 in cron: sys.stdout.write(job6) for job7 in cron: job7.every(3).hours() sys.stdout.write(job7) job7.every().dow() cron.remove_all(command='/foo/bar') cron.remove_all(comment='This command') cron.remove_all(time='* * * * *') cron.remove_all() output = cron.render() cron.write() cron.write(filename='/tmp/output.txt') #cron.write_to_user(user=True) #cron.write_to_user(user='root') # Croniter Extentions allow you to ask for the scheduled job times, make # sure you have croniter installed, it's not a hard dependancy. job3.schedule().get_next() job3.schedule().get_prev() N)sleep)timedatedatetime timedelta) OrderedDictzcOrderedDict is required for python-crontab, you can install ordereddict 1.1 from pypi for python2.6zpython-crontabz2.5.1za^\s*([^@#\s]+)\s+([^@#\s]+)\s+([^@#\s]+)\s+([^@#\s]+)\s+([^@#\s]+)\s+([^\n]*?)(\s+#\s*([^\n]*)|$)z(^\s*@(\w+)\s([^#\n]*)(\s+#\s*([^\n]*)|$)z>/dev/null 2>&1)sunmontuewedthufrisatr) Njanfebmaraprmayjunjulaugsepoctnovdec@rebootz 0 * * * *z 0 0 * * *z 0 0 * * 0z 0 0 1 * *z 0 0 1 1 *)reboothourlydailyweeklymonthlyyearlyannuallymidnightr#r";Minutes)maxminnameHoursz Day of Month Month)r&r'r(enumz Day of Week3Windowsposix)SunOSAIXzHP-UX)mipsFcrontabz/usr/bin/crontabSHELLz/bin/shcCsdSNr;r;r;D/var/www/html/myproject/venv/lib/python3.10/site-packages/crontab.pysr=cCsttdS)z(Returns the username of the current userr)pwdgetpwuidosgetuidr;r;r;r< current_userrBcOsttj||dtd}|dd}|D]&\}}t|dkr4|d|f7}|dur3|t|f7}q|d||ff7}qtdd |t|D}tj |tj tj |d S) zRuns a program and orders the arguments for compatability. a. keyword args are flags and always appear /before/ arguments for bsd r3)r3envNr,z-%sz--%s=%scss|]}|r|VqdSr:r;).0argr;r;r< szopen_pipe..)stdoutstderrrD) tupleshlexsplitpopPOSIXitemslenunicodespPopenPIPE)cmdargsflagscmd_argsrDkeyvaluer;r;r< open_pipes  r[cCs4t|tr ts t|dSt|trtr|dS|S)z9Convert to the best string format for this python versionutf-8) isinstancestrPY3rQbytesdecodetextr;r;r<_unicodes   rdcs$eZdZdZdAddZddZddZed d Zed d Z ed dZ fddZ dBddZ dCddZ dDddZdEddZddZdFdd ZdGd!d"ZdHd#d$Zd%d&Zd'd(Zd)d*Zed+d,Zed-d.Zd/d0Zd1d2Zd3d4Zd5d6Zd7d8Zd9d:Zd;d<Zd=d>Z d?d@Z!Z"S)ICronTabao Crontab object which can access any time based cron using the standard. user - Set the user of the crontab (default: None) * 'user' = Load from $username's crontab (instead of tab or tabfile) * None = Don't load anything from any user crontab. * True = Load from current $USER's crontab (unix only) * False = This is a system crontab, each command has a username tab - Use a string variable as the crontab instead of installed crontab tabfile - Use a file for the crontab instead of installed crontab log - Filename for logfile instead of /var/log/syslog NcCsTd|_d|_d|_d|_t|_t otdk|_ ||_ ||_ | |||_ dS)Nr)linescronsfilenrDr _parked_envWINOSr@rAroot_userintabread_log)selfusertabtabfilelogr;r;r<__init__s  zCronTab.__init__cCs|Sr:r;rpr;r;r< __enter__szCronTab.__enter__cCs |dSr:write)rpexc_typeexc_valexc_tbr;r;r<__exit__ zCronTab.__exit__cCs>ddlm}|jdust|jtr||j|jpdd|_|jS)z?Returns the CronLog object for this tab (user or root tab only)r)CronLogNrkrq)cronlogrror] basestringrq)rprr;r;r<rts z CronTab.logcCs|jdurtS|jS)z4Return user's username of this crontab if applicableTrlrBrvr;r;r<rqs z CronTab.usercCs*|jr|jdur|jtkrd|jiSiS)z3Returns the user option for the crontab commandlineTurrvr;r;r<user_opts  zCronTab.user_optcs^|dkr|r|D]}|jtj||d|ddqdS|dkr$|r$tdtt|||dS)z&Catch setting crons and lines directlyrf)cronT)rnrgz(You can NOT set crons attribute directlyN)appendCronItem from_lineAttributeErrorsuperre __setattr__)rpr(rZline __class__r;r<rs  zCronTab.__setattr__cCsg|_g|_t|_g}|jdur|jd}nP|r:||_tj|ddd }| }Wdn1s4wYn.|j rht t fddi|j \}}|rUdt|vrUn |r`td |j |f|dd}||_dS) z Read in the crontab from the system into the object, called automatically when listing or using the object. use for refresh. 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Disable to continue.)rrrrrvr;r;r<rfszCronItem.__unicode__)rrNNF)NNrr)r,r:)0rrrrrur r  classmethodrrrrr rr!r#rrr'r*rr&r2r5r6r8rr;r9rLrrtrrQrrSrUrTrWrXr rrrr^r`rrr;r;r;r<r%sn                        rc@s(eZdZdZddZddZddZdS) r(a1Provide an interface to the job.every() method: Available Calls: minute, minutes, hour, hours, dom, doms, month, months, dow, dows Once run all units will be cleared (set to *) then proceeding units will be set to '0' and the target unit will be set as every x units. cCsV||_||_tgdD]\}}t||||dt||d||dq dS)N) rrrTrWr r'rrUmoonweekdays)rr) enumeratesetattrset_attr)rprunitsrYr(r;r;r<ruus zEvery.__init__csfdd}|S)z"Inner set target, returns functioncsJjtdkr dp D] }j|dqjjdS)z-Returned inner call for setting slice targetsr6r.innercallr;)rprorpr;rnr<ri}szEvery.set_attrcCs(|jdkr td|j|jddS)zSpecial every year targetr,z"Invalid value '%s', outside 1 yearz@yearlyN)r)rrrrvr;r;r<r1s z Every.yearN)rrrrrurir1r;r;r;r<r(ms  r(cseZdZdZfddZddZeddZdd Ze d d Z e d d Z ddZ ddZ ddZd!ddZd!ddZddZddZddZdd ZZS)"rzControls a list of five time 'slices' which reprisent: minute frequency, hour frequency, day of month frequency, month requency and finally day of the week frequency. cs6tt|ddtDd|_|j||j|_dS)NcSg|]}t|qSr;) CronSlice)rEinfor;r;r< z'CronSlices.__init__..)rrruS_INFOrr is_self_validrr+rr;r<rus  zCronSlices.__init__cGstj|p|fS)zObject version of is_valid)rrr+r;r;r<rwzCronSlices.is_self_validc Gs(zt||WSttfyYdSw)z4Returns true if the arguments are valid cron patternF)boolrr)rrVr;r;r<rs zCronSlices.is_validcGsr|t|dkr||d\}|_|ddkrdSt|t|kr(tdt||D] \}}||q-dS)z.)rrvr;r;r<rEzCronSlices.clean_rendercCsh|}|jr|jdkst|jd|kr|jSts2tD]\}}||kr1|tvr1d|Sq|S)zAReturn just the first part of a cron job (the numbers or special)rrz@%s)rErrrr%rOSPECIAL_IGNORE)rprr(rZr;r;r<rs  zCronSlices.rendercCsd|_|D]}|qdS)r-N)rr&)rprr;r;r<r&s zCronSlices.clearNcCs|j|d|S)z1Return frequence per year times frequency per dayr0)r5r6r3r;r;r<r2rzCronSlices.frequencyc Cspd}|s tj}t|d}|dD]"}|dD]}zt||||vr*|d7}Wqty4Yqwq|S)zdReturns the number of times this item will execute in a given year (default is this year)rr6rVrr,)rtodayr1rrdr)rpr1rweekdaysrWrUr;r;r<r5s     zCronSlices.frequency_per_yearcCst|dt|dS)z=Returns the number of times this item will execute in any dayrr,rPrvr;r;r<r6szCronSlices.frequency_per_daycCs t|dS)r7rrrvr;r;r<r8rzCronSlices.frequency_per_hourcCrr:rrvr;r;r<rrzCronSlices.__str__cCs|t|kSr:)rr)rprFr;r;r<r  r_zCronSlices.__eq__r:)rrrrrurwrbrr staticmethodrzrrErr&r2r5r6r8rr rr;r;rr<rs(       rc@seZdZdZdS) SundayErrorz&Sunday was specified as 7 instead of 0N)rrrrr;r;r;r<r src@s0eZdZdZddZddZddZdd Zd S) Alsoz;Link range values together (appending instead of replacing)cCs ||_dSr:)r)rprr;r;r<rurz Also.__init__cG|jj|ddiS)zAlso every one of thesealsoT)rr*rpar;r;r<r*rCz Also.everycGr)z Also on theserT)rrmrr;r;r<rmrCzAlso.oncGr)zAlso during theserT)rduringrr;r;r<rrCz Also.duringN)rrrrrur*rmrr;r;r;r<rs  rc@seZdZdZd&ddZddZddZd'd d Zd d ZddZ ddZ ddZ d'ddZ ddZ d'ddZeddZddZddZd d!Zd"d#Zd&d$d%ZdS)(rrz,Cron slice object which shows a time patternNcCsft|tr t|}|dd|_|dd|_|dd|_|dd|_g|_|r1| |dSdS)Nr'r&r(r/) r]intrvrr'r&r(r/partsr )rprsrZr;r;r<ru$s zCronSlice.__init__cCr[r:)rr^rvr;r;r<r /r~zCronSlice.__hash__cCs|||dur:t|dD],}|ddks#|ddks#|dkr.|j||7_q|j|j|ddqdSdS)zSet values into the slice.N,/r-rsunday)r&rQrLfindr get_ranger parse_value)rprZpartr;r;r<r 2s$zCronSlice.parseFcCs|jsdSt|jd|S)z{Return the slice rendered as a crontab. resolve - 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N)rrr?r>r)rprr;r;r<r?Ds  zOrderedVariableList.allcs>|j}||vrtt||S|dur||Std|)Nz$Environment Variable '%s' not found.)rrrrr?r)rprYrrr;r<rOs   zOrderedVariableList.__getitem__cCszg}|D],\}}|jr|j|d|krqdt|vs#|dkr'd|}|d|t|fq|dd|S)z4Constructs to variable list output used in cron jobsNrrz"%s"z%s=%sr)rOrr?rrQrr)rprrYrZr;r;r<rWs  zOrderedVariableList.__str__) rrrrrurrr?rrrr;r;rr<r,s   r)rFr)Err@rerKrrloggingrplatform subprocessrRrrrrr collectionsrrD ordereddict __pkgname__ __version__compilerrDEVNULL WEEK_ENUM MONTH_ENUMrrrvpython_versionr_systemrjr(rNunamer%r getLoggerrrr=rr9rBr>r^rQrr[rdobjectrerr(rrrrrrrrrrrrrr;r;r;r<sC              ^J"~   \