Current File : //usr/lib/python2.7/site-packages/salt/utils/schedule.pyc
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Scheduling routines are located here. To activate the scheduler make the
``schedule`` option available to the master or minion configurations (master
config file or for the minion via config or pillar).
Detailed tutorial about scheduling jobs can be found :ref:`here
<scheduling-jobs>`.
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Create a Schedule object, pass in the opts and the functions dict to use
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Only create one instance of Schedule
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Return options merged from config and pillar
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Return the schedule data structure
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Adds a new job to the scheduler. The format is the same as required in
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python data-structures to make sure, you pass correct dictionaries.
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Enable a job in the scheduler. Ignores jobs from pillar
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Disable a job in the scheduler. Ignores jobs from pillar
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Disable the scheduler.
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Save the current schedule
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Postpone a job in the scheduler.
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Skip a job at a specific time in the scheduler.
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Return the next fire time for the specified job
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Return the specified schedule item
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Execute this method in a multiprocess or thread
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j | � D]� \ } } | | k r�q�n x6 d d d d d d g D] } | | k r�| | =q�q�Wt � d | k r3| d } n | } | d <t | t � sot j d | t | � � q�n d | k r�| d } n8 d | k r�| d } n d | k r�| d } n dG } | � j k r�t j d | | � n d! | k r�dG | d! <n d" | k rdG | d" <n d# | k rF| d# rFd$ | k rFt | d$ <n � s^t j j � � n t | j � � � dI } dJ } g t j | d, � D] } t | � ^ q�} t � f d- � | D� � r�t j d. d/ j | � � q�n g } xB | D]: } t j | g | � } | j t t j | d, � � � q�Wt � f d0 � | D� � rtt j d1 d/ j | � d/ j | � � q�n d2 | k r�| | | � | d3 � n t g | D] } | | k r�t ^ q�k r�| | � nW d+ | k r�| | | � n; d) | k r
| | | � n d* | k r�| | | � n q�d | k rE| d rEq�n d | k ra| d raq�n t | | d! � | � � j � � } d | k r�� j | d <n d | k r�| d r�| d" sF| | d � } � | d! t j d | � k r=t j! d4 | � | d! t j d | � | d" <d) | k rCt | d5 <qCqFt � n | d" r�| d" � j � } d) | k r�| d" | d! <q�q�n d6 | k r�| d7 k r�t � q�n� d) | k r�| d5 r�| d! � k o�| d! | k n r�t | d5 <t � q�n� d* | k r-| d7 k r�dG | d! <t � q�nU d+ | k rm| d! � k o\| d! | k n r�t � q�n | d7 k r�t � n d$ | k r�| d$ r�t � t | d$ <n�� ro d8 | k r | | � d | k r�| d r�q�n | d3 � d | k r | d } q n d | k r.� j
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Evaluate and execute the schedule
:param datetime now: Override current time with a datetime object instance``
u% ==== evaluating schedule now %s =====u
loop_intervalt secondsc S� sl d } t | t � rV | d | d k rF t j | d | d � } qh t j d � n t j d | � } | S( u-
Calculate splaytime
u endu startuS schedule.handle_func: Invalid Splay, end must be larger than start. Ignoring splay.i N( R R# R$ t randomt randintR Re ( t splaytimet splay_( ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pyt _splaye s
c � s� d | k r� t | j d d � � } | t | j d d � � d 7} | t | j d d � � d 7} | t | j d d � � d 7} | | d <| d
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Handle schedule item with time elements
seconds, minutes, hours, days
u _secondsu secondsi u minutesi< u hoursi u daysi�Q u _next_fire_timeR� u _next_scheduled_fire_timeN( t intR' R� t timedeltaR, ( RL t interval( RM R ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pyt _handle_time_elementsu s
! c � s2 | d rI | d � | k s9 | d � k rI | d rI t | d <qI n | d r.| d r.| d } t | t j � s� | j d d � } y t j j | d | � } Wq� t t f k
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Handle schedule item with once
u _next_fire_timeu _splayu _continueu onceu once_fmtu %Y-%m-%dT%H:%M:%Su< Date string could not be parsed: {0}, {1}. Ignoring job {2}.u nameu _errorNu _next_scheduled_fire_time(
R R# R� R' t strptimet TypeErrorR6 R� R Re ( RL R, t oncet once_fmt( RM ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pyt _handle_once� s0
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� s� t s2 d j | d � | d <t j | d � d St | d t � r�g } x�| d D]�} d � j k r� d � j d k r� | � j d d k r� t � j d d t � s� d j | d � | d <t j | d � d S� j d d | } n� d � j d k r{| � j d d k r{t � j d d t � scd
j | d � | d <t j | d � d S� j d d | } n | } t | t j � s�y t j
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| d } t | t j � s*y t j
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r&d j | d � | d <t j | d � d SXn | � | k r�| j d t � r�| j d t � r�| d r�d | d <t | d <d Sd | k r�t | d <n | d s�| | d <n | | d <| d | k r�| d r�| | d <t | d <n d S( u8
Handle schedule item with when
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r� d j | d � | d <t j | d � d SX� | d j
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Handle schedule item with cron
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Handle schedule item with run_explicit
u run_explicitu timeu time_fmtu runi i u _next_fire_timeN(
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Handle schedule item with skip_explicit
u runu
skip_explicitu timeu time_fmti u funcu _skip_reasonu
_skipped_timeu _skippedN(
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c � s} t s2 d j | d � | d <t j | d � d St | d t � sq d j | d � | d <t j | d � d S| d d } | d d } t | t j � s� y t j | � } Wq� t k
r� d j | d � | d <t j | d � d SXn t | t j � sWy t j | � } WqWt k
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in_skip_rangeu _skip_reasonu
_skipped_timeu _skippeduU schedule.handle_func: Invalid range, end must be larger than start. Ignoring job {0}.( t _RANGE_SUPPORTEDR� R Re R# R$ R� R� R� R6 R� R� R R RJ ( RL R, t startt endt _run_immediate( RM R ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pyt _handle_skip_during_range� sb
c � sL t s2 d j | d � | d <t j | d � d St | d t � sq d j | d � | d <t j | d � d S| d d } | d d } t | t j � s� y t j | � } Wq� t k
r� d j | d � | d <t j | d � d SXn t | t j � sWy t j | � } WqWt k
rSd
j | d � | d <t j | d � d SXn | | k r d | d k r�| d d r�� | k s�� | k r�t
| d <q d
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Handle schedule item with skip_explicit
u) Missing python-dateutil. Ignoring job {0}u nameu _errorNu rangeuX schedule.handle_func: Invalid, range must be specified as a dictionary.Ignoring job {0}.u startu endu0 Invalid date string for start. Ignoring job {0}.u. Invalid date string for end. Ignoring job {0}.u invertu runu
in_skip_rangeu _skip_reasonu funcu not_in_rangeuU schedule.handle_func: Invalid range, end must be larger than start. Ignoring job {0}.(
R R� R Re R# R$ R� R� R� R6 R RJ R ( RL R R
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c � s� t s2 d j | d � | d <t j | d � d S| d } t | t j � s` t j | � } n | � k r� t j d | d � d | d <� | d <t | d
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Handle schedule item with after
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_skipped_timeu _skippedu run( R� R� R Re R# R� R� R� R R RJ ( RL t after( RM ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pyt
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<t
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Handle schedule item with until
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_skipped_timeu _skippedu run( R� R� R Re R# R� R� R� R R RJ ( RL t until( RM ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pyt
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Remove the microseconds from a datetime object
t microseconds( R� R� t microsecond( t dt( ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pyt _chop_msE s u Schedule must be of type dict.u
skip_functionu skip_during_rangeu enabledu splayu _continueu _erroru _enabledu _skippedu _skip_reasonu
_skipped_timeu nameu3 Scheduled job "%s" should have a dict value, not %su functionu funcu funu) Invalid function: %s in scheduled job %s.u _next_fire_timeu _splayu run_on_startu
_run_on_startu secondsu minutesu hoursu daysu whenu cronu oncei c 3� s | ] } | � k Vq d S( N( ( t .0R� ( t
schedule_keys( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pys <genexpr>� s u. Unable to use "%s" options together. Ignoring.u ", "c 3� s! | ] } t | � � k Vq d S( N( t set( R t x( R ( s7 /usr/lib/python2.7/site-packages/salt/utils/schedule.pys <genexpr>� s u. Unable to use "%s" with "%s" options. Ignoringu run_explicitu runu= schedule.handle_func: Adding splay of %s seconds to next run.u _runu _secondsi u rangeu
skip_explicitu untilu afteru Job: %s is disabledu disabledu u (runtime missed by {0} seconds)u jid_includeu_ schedule: Job %s was scheduled with jid_include, adding to cache (jid_include defaults to True)u
maxrunningu6 schedule: Job %s was scheduled with a max number of %suM schedule: maxrunning parameter was not specified for job %s, defaulting to 1.i u Running scheduled job: %s%sNu _last_run( u secondsu minutesu hoursu days( u whenu cronu once(( R t traceR R# R� R� RD R$ R6 R R R" R! R R� RJ Re t typeR R R} R RM R Ry t itertoolst combinationst anyRW t chainR� R� R R R' R� t absR RP R� ( R RM R, R� R� R� R� R R R
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Loop through jid files in the minion proc directory (default /var/cache/salt/minion/proc)
and remove any that refer to processes that no longer exist
u cachediru rbu> schedule.clean_proc_dir: checking job %s for process existenceu pidu@ schedule.clean_proc_dir: Cleaning proc dir, pid %s still exists.N( RR t listdirR RG R� RS RW R
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