>Tf{fddlZddlmZddlmZddlmZddlmZddl m Z ddl m Z m Z ddlmZdd lmZdd lmZdd lmZdd lTdd lTdd lmZddlmZddlmZmZddl m!Z!m"Z"ddl#m$Z$ddl%m&Z&m'Z'ddl(m)Z)m*Z*ddl+m,Z,ddl-m.Z.m/Z/ddl0m1Z1ddl2m3Z3dZ4Gdde1eZ5Gdde5Z6GddeZ7Gd d!e!e"e5Z8Gd"d#eZ9dS)$N)cached_property)settings)GenericRelation) ArrayField)ValidationError)MaxValueValidatorMinValueValidator)models)Count)reverse) gettext_lazy)*)RackElevationSVG) ColorChoices)OrganizationalModel PrimaryModel) ContactsMixinImageAttachmentsMixin)to_grams)array_to_stringdrange) ColorFieldNaturalOrderingField) PowerPort)DeviceModule) WeightMixin) PowerFeed)RackRackReservationRackRoleRackTypec.eZdZdZejeejededZ eje ede de e gedZejeed e dged Zejd ed ed ZejedddedZejedddedZejeddedZejedddedZejedddedZejddZGddZdS) RackBasez/ Base class for RackType & Rack. Holds widthzRail-to-rail width)choicesdefault verbose_name help_textz height (U)rzHeight in rack units)r(r) validatorsr*z starting unitzStarting unit for rackFzdescending unitsz Units are numbered top-to-bottom)r(r)r*z outer widthTzOuter dimension of rack (width))r)blanknullr*z outer depthzOuter dimension of rack (depth)z outer unit2r) max_lengthr'r,zmounting depthz~Maximum depth of a mounted device, in millimeters. For four-post racks, this is the distance between the front and rear rails.z max weightz"Maximum load capacity for the rack)r,r-ceZdZdZdS) RackBase.MetaTN)__name__ __module__ __qualname__abstract6/var/www/html/netbox-4.1.3/netbox/dcim/models/racks.pyMetar2qsr8r:N)r3r4r5__doc__r PositiveSmallIntegerFieldRackWidthChoices WIDTH_19IN_r&RACK_U_HEIGHT_DEFAULTr rRACK_U_HEIGHT_MAXu_heightRACK_STARTING_UNIT_DEFAULT starting_unit BooleanField desc_units outer_width outer_depth CharFieldRackDimensionUnitChoices outer_unitmounting_depthPositiveIntegerField max_weightPositiveBigIntegerField_abs_max_weightr:r7r8r9r%r%(s -F ,  +QwZZ!())    E0v/%Q|__%%a((*;*;}| | |?dSN) rNrbrrPrGrHrKrsaveracksallsnapshotcopy_racktype_attrs)rqrukwargsrackrs r9rz RackType.saves ? (t/ (#+DOT=M#N#ND #'D    #(8(@ DO d%f%%%JNN$$  D MMOOO  $ $ & & & IIKKKK  r8c|jr5ttj|j|j|jzdSt|jtjdz|jzdz d|jzdz dSz? Return a list of unit numbers, top to bottom. ?rg࿩rFrdecimalDecimalrDrBrps r9unitszRackType.units{ ? h'/$*<==t}tOa?acfgg gdmgoc&:&::T=OORSSUX[_[mUmpqUqswxxxr8)r3r4r5r;r rIRackFormFactorChoicesr?r` ForeignKeyPROTECTr_rZ SlugFieldr] clone_fieldsprerequisite_modelsr:rrrxpropertyr|rrr __classcell__rs@r9r#r#us#&"%Q}%%K %6$ .!L F QwZZ   E 6 QvYY   D L . . . . . . . .88833X3 Z Z Z Z Z&yyXyyyyyr8r#cheZdZdZeedejZGddZ dZ dS)r"zH Racks can be organized by functional role, similar to Devices. color)r)r(c>eZdZdZedZedZdS) RackRole.Meta)rhz rack rolez rack rolesNr3r4r5rjr?r)rmr7r8r9r:rs0q~~ a oor8r:c0td|jgS)Nz dcim:rackrolertrvrps r9rxzRackRole.get_absolute_urlryr8N) r3r4r5r;rr?r COLOR_GREYrr:rxr7r8r9r"r"s~ JQwZZ'   E ........ 88888r8r"c eZdZdZdZejeddedZ ej dej ddd Z ejed d Z ed d d ZejdddededZej dej dZej dejddd Zej dej ddd ZejeddeejZej dej dddedZejddedZejddddededZejedded Zed!d"d#d$%Zd&Zd'Z Gd(d)Z!d*Z"d+Z#fd,Z$fd-Z%d.Z&e'd/Z(d0Z)d1e*j+d1dfd2Z,d>FFX\F]]ffgqrrO-11333z '0:3I3RRUYUgg =:--)"A&v$w$w$~$~KU$~%V%V+ .33555{ % (<<<)',J*K*KKQ6[f[o6KpKp+ } =%22)"A&T$U$U$\$\bfbk$\$l$l+-  (  22r8c||jr'|jr t|j|j|_nd|_|j|jd|_tj |i|dSr) rrNrbrrPrGrHrKrr)rqrurrs r9rz Rack.saves   """ ? (t/ (#+DOT=M#N#ND #'D    #(8(@ DO d%f%%%%%r8c t|jr.|jD](}t||t|j|'dSdS)zO Copy physical attributes from the assigned RackType (if any). N) rack_typeRACKTYPE_FIELDSsetattrgetattr)rq field_names r9rzRack.copy_racktype_attrss\ > O"2 O O j'$.**M*MNNNN O O O Or8c|jr5ttj|j|j|jzdSt|jtjdz|jzdz d|jzdz dSrrrps r9rz Rack.unitsrr8cJtj|jSro)RackStatusChoicescolorsgetrrps r9get_status_colorzRack.get_status_colors '++DK888r8Nci}|jD]5}|dzsd|ddnd|}|||ddd||<6|jjsktjdd d td   |  |dd t|tdz}g} |0|j |ddd} |D]} |rMt| j| j| jjzdD]#}| | j| vr | ||d<d||d<$Q| | j| vr| || jd<d|| jd<| jj|| jd<d|DS)a3 Return a list of rack units as dictionaries. Example: {'device': None, 'face': 0, 'id': 48, 'name': 'U48'} Each key 'device' is either a Device or None. By default, multi-U devices are repeated for each U they occupy. :param face: Rack face (front or rear) :param user: User instance to be used for evaluating device view permissions. If None, all devices will be included. :param exclude: PK of a Device to exclude (optional); helpful when relocating a Device within a Rack :param expand_devices: When True, all units that a device occupies will be listed with each containing a reference to the device. When False, only the bottom most unit for a device is included and that unit contains a height attribute for the device rU.rNF)idrhfacedeviceoccupiedrdevice_type__manufacturerr devicebays)devicebay_countrw)r position__gtdevice_type__u_height__gt)rT)device_type__is_full_depthviewrw)flatrrrheightcg|]}|Sr7r7.0us r9 z'Rack.get_rack_units..s...a...r8)rsplitrrrrprefetch_relatedannotater rrQdevicesrestrict values_listrrrrBrwvalues) rquserrrexpand_devices elevationru_namerpermitted_device_idsrs r9get_rack_unitszRack.get_rack_unitssG   A23a%DWWW]]3''**WWWF! IaLL{!" Wn55+h %l 3 3gf*+ft qDAAAA "$& '+|'<'>EETUEVV " RooDoQQG  ooWo55GTZ    A AFi$7$71=;V$7 AJ9O,OQTUUA Q%  * *A6!Q!:!::C@@AAJJ5QQ *&&q)))H_--...s;C CCc`i}|jD]}|jD]}|||<|S)zf Return a dictionary mapping all reserved units within the rack to their reservation. ) reservationsrr)rqreserved_units reservationrs r9get_reserved_unitszRack.get_reserved_units%sQ,0022 0 0K & 0 0$/q!! 0r8c \t|||||||||  } | |S)a( Return an SVG of the rack elevation :param face: Enum of [front, rear] representing the desired side of the rack elevation to render :param user: User instance to be used for evaluating device view permissions. If None, all devices will be included. :param unit_width: Width in pixels for the rendered drawing :param unit_height: Height of each rack unit for the rendered drawing. Note this is not the total height of the elevation :param legend_width: Width of the unit legend, in pixels :param margin_width: Width of the rigth-hand margin, in pixels :param include_images: Embed front/rear device images where available :param base_url: Base URL for links and images. If none, URLs will be relative. ) unit_width unit_height legend_width margin_widthrinclude_imagesbase_urlhighlight_params)rrender) rqrrrrrrrrrrs r9get_elevation_svgzRack.get_elevation_svg/sI4% !#%%)-    %%%r8c8|jdS)Nrr)rrrps r9get_0u_deviceszRack.get_0u_devicesWs|""A"...r8cRtt|j}|dd}|D]2}t ||dzdD]}||vr||3|t|z }t||z dz}|S)z Determine the utilization rate of the rack and return it as a percentage. Occupied and reserved units both count as utilized. rT)rBr rr[)lenrrrrrrfloat)rq total_unitsrruroccupied_unit_count percentages r9get_utilizationzRack.get_utilizationZs $tz**++ 22CY]2^^))++ . .BBQ,, . .''#**1--- .*C,@,@@.//+=C r8c0tj|}td|D}|sdSg}|D]&}|d|jD'td|D}t ||z dzdS)zd Determine the utilization rate of power in the rack and return it as a percentage. rc3$K|] }|jV dSro)available_power)rpfs r9 z-Rack.get_power_utilization..ss%#L#L2B$6#L#L#L#L#L#Lr8rc<g|]}t|t|Sr7) isinstancer)rpeers r9rz.Rack.get_power_utilization..ys7D)9T9Tr8cBg|]}|dS) allocated)get_power_draw)r powerports r9rz.Rack.get_power_utilization..}s6   8AI $ $ & &{ 3   r8r[r)rrrsumextend link_peersround)rq powerfeedsavailable_power_total powerports powerfeedallocated_draws r9get_power_utilizationzRack.get_power_utilizationns&--4-88 ##L#L#L#L#L L L$ 1 #  I   !*!5      EO     ^&;;cA1EEEr8ctd|jddD}|tdtj|ddDz }|jr ||jz }t|d z d S) Nc3.K|]}|jjVdSro)r _abs_weight)rrs r9r.z$Rack.total_weight..s<     *      r8T) device_type___abs_weight__isnullrc3.K|]}|jjVdSro) module_typerB)rmodules r9r.z$Rack.total_weight..s<     *      r8) device__rack) module_type___abs_weight__isnullrEi) r6rrrrrrrBr9)rq total_weights r9rJzRack.total_weights  ,..PT.UUffgtuu         .//T/BB WdW ; ;  m , ,         - D, ,L\D(!,,,r8)rNNF)8r3r4r5r;rr rIrr?r`rrrrhrrrrSET_NULLrrr STATUS_ACTIVErrserial asset_tagRackAirflowChoicesrr vlan_groupsrrr:rrrxrrrrrrDeviceFaceChoices FACE_FRONTrrr#RACK_ELEVATION_DEFAULT_LEGEND_WIDTH#RACK_ELEVATION_DEFAULT_MARGIN_WIDTHrr!r)r?rrJrrs@r9r r sS O #&"%Q}%% K "! .  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KL))))))))  444'''''R & & & & &OOOyyXy999#'->-ISWhl=/=/=/=/~&/&/&/&/P#-<<!&&&&&&&&P///(FFF* - -_ - - - - -r8r c~eZdZdZejdejdZee dej Z ejdej dd d Z ejejej Zeje d d ZdZdZGddZdZdZfdZedZxZS)r!z3 One or more reserved units within a Rack. dcim.RackrrVr)r) base_fieldrrackreservationsTr)rWrX descriptionr\)rrr)rVcBeZdZddgZedZedZdS)RackReservation.Metacreatedrwzrack reservationzrack reservationsNrr7r8r9r:r\s;t$q+,, a 344r8r:c6d|jS)NzReservation for rack {})rrrps r9rrzRackReservation.__str__s(// :::r8c0td|jgS)Nzdcim:rackreservationrtrvrps r9rxz RackReservation.get_absolute_urls-TWI>>>>r8c ttdrjr fdjD}|rZt dt djjd d|Digjj j D] }|jz  fd jD}|rSt dt d d d |D idSdSdS) Nrc0g|]}|jjv|Sr7)rr)rrrqs r9rz)RackReservation.clean..s'OOO1aty6N6NQ6N6N6Nr8rz/Invalid unit(s) for {height}U rack: {unit_list}z, c,g|]}t|Sr7strrs r9rz)RackReservation.clean..s,K,K,KSVV,K,K,Kr8)r unit_listrcg|]}|v| Sr7r7)rrrs r9rz)RackReservation.clean..s# N N Nq!~:M:M:M:M:Mr8z;The following units have already been reserved: {unit_list}c,g|]}t|Sr7rcrs r9rz)RackReservation.clean..s,O,O,OSVV,O,O,Or8)re) rrhasattrrrr?rrrBjoinrrrw)rq invalid_unitsresvconflicting_unitsrrs` @r9rzRackReservation.cleans   4  TZ POOO OOOM %QPQQXX#y1"&)),K,K],K,K,K"L"LY' N .66$'6BB - -$*, N N N NDJ N N N   %Q\]]dd"&)),O,O=N,O,O,O"P"Pe'%    "  r8c*t|jSro)rrrps r9rezRackReservation.unit_liststz***r8)r3r4r5r;r rCASCADErrr?r<rrrrAUTH_USER_MODELrrIrYrrr:rrrxrrrerrs@r9r!r!s 6  .#   D JQwZZ36355   EV  .'  F 6   #.   D#&"Q}%%K .L55555555 ;;;???6++X+++++r8r!):r functoolsr django.confr"django.contrib.contenttypes.fieldsrdjango.contrib.postgres.fieldsrdjango.core.exceptionsrdjango.core.validatorsrr django.dbr django.db.modelsr django.urlsr django.utils.translationr r? dcim.choicesdcim.constantsdcim.svgrnetbox.choicesr netbox.modelsrrnetbox.models.featuresrrutilities.conversionrutilities.datarrutilities.fieldsrrdevice_componentsrrrrmixinsrpowerr__all__r%r#r"r r!r7r8r9rs%%%%%% >>>>>>555555222222GGGGGGGG""""""666666%%%%%%'''''';;;;;;;;GGGGGGGG))))))22222222========((((((######## JJJJJ{LJJJZ_y_y_y_y_yx_y_y_yL88888"888$d-d-d-d-d-=/d-d-d-N J+J+J+J+J+lJ+J+J+J+J+r8