ó ɼjWc @s»dZddlZddlZddlZddlZddlZddlZejj Z de fd„ƒYZ d„Z e de dƒde dƒd e d ƒd e d ƒd e dƒde dƒde dƒde dƒde dƒde dƒde dƒde dƒde dƒde d ƒd!e d"ƒƒZe d#e d$ƒd%e d&ƒd'e d(ƒd)e d*ƒd+e d,ƒd-e d.ƒd/e d0ƒƒZd1„Zd2„Zd3„Zd4„ZdS(5s…This module implements the "zfs allow" and "zfs unallow" subcommands. The only public interface is the zfs.allow.do_allow() function.iÿÿÿÿNtFSPermscBsAeZdZd ZejjZd„Ze d„ƒZ d„Z RS( ssThis class represents all the permissions that are set on a particular filesystem (not including those inherited).tcreatetsetstlocaltdescendtldc Cswtƒ|_tƒ|_tƒ|_tƒ|_tƒ|_x¸|jƒD]ª}||jƒ}|djƒ}|d}|dkr˜|jj |ƒqI|dkrÐd|}|jj |tƒƒj |ƒqI|dkryt j t |ƒƒj}Wntk r|}nXd|}np|dkrnytjt |ƒƒj}Wntk r`|}nXd |}n!|d krƒd }n t|ƒ‚|d d kr«|j}n,|d dkrÇ|j}nt|d ƒ‚|j |tƒƒj |ƒqIWxy|jD]n}||jkrqn|j||j|@|j|<|j|c|j|8<|j|c|j|8c säˆr5td„ˆDƒƒ‰td„ˆDƒƒ‰n d‰d‰tƒ‰‡‡‡‡fd†}‡fd†}|jr|dd|ƒnS|jr©|dddƒn7x4|D],}|jrã||tjtd ƒƒ}d }nÁ|jr||t j td ƒƒ}d }n”|d kr+d}d}nyytj|ƒd}d }WnYt k r£yt j |ƒd}d }Wq¤t k rŸˆj tdƒ|ƒq¤XnX|j rÀ||d|ƒn|jr°||d|ƒq°q°WˆS(s[Return a dict of raw perms {"whostr" -> {"perm" -> None}} based on the command-line input.css+|]!}|ddkr|dfVqdS(it@N(tNone(t.0tp((s../../common/allow.pys ‹scss1|]'}|ddkrt|ƒdfVqdS(iR;N(tcanonicalized_permR<(R=R>((s../../common/allow.pys Œscs€|dkst‚ˆdks$t‚‡‡fd†}ˆsCˆ rVˆˆ||ƒ|jƒD]0}|djƒdkr&|d|kr&tSq&WqWtS(sLReturn True if the given setname (string) is defined for this ds (Dataset).iRi(t get_fsacltvaluesRRtTruetFalse(tdstsetnameRR ((s../../common/allow.pythassetés & cCsx|tjƒks$|tjƒkr(|Sytjj|ƒjSWn2tk rstjj t j |t dƒƒ‚nXdS(srReturn the canonical name (string) for this permission (string). Raises ZFSError if it is not a valid permission.sinvalid permissionN( t perms_subcmdRt perms_otherR6tdatasett getpropobjR%RR7tZFSErrorterrnotEINVALR/(tpermname((s../../common/allow.pyR?ós$ cCs¯tdƒGHd}|tdƒtdƒtdƒfGHx8ttjƒƒD]$\}}||tdƒ|fGHqHWx8ttjƒƒD]$\}}||tdƒ|fGHqƒWdS( s'Print the set of supported permissions.s3The following delegated permissions are supported: s%-16s %-14s %stNAMEtTYPEtNOTESt subcommandtotherN(R/R)Rwt iteritemsRx(RNR%tnote((s../../common/allow.pyt print_permsþs $c s tjddk‰d/‡‡fd†‰ˆrUtdƒ}tdƒ}tdƒ}n$tdƒ}tdƒ}td ƒ}tjjd |d d ƒ‰ˆjd dddddtdƒ|ƒˆjddddddtdƒ|ƒˆjddddddtdƒ|ƒˆjddddddtdƒ|ƒˆjddddddtdƒ|ƒˆjd dddd!dtd"ƒ|ƒˆjd#ddddd|ƒˆr׈jd$dddd%dtd&ƒƒnttjƒd'krˆ rÂtjd(d)krˆƒntj j tjd(d*t ƒ}t ƒ}x0|j ƒjƒD]\}}t|ƒ||[,...] [[,...]] unallow [-rld] -e [[,...]] unallow [-r] -c [[,...]] unallow [-r] -s @setname [[,...]] tremovesundefine permission sets allow allow [-ldug] <"everyone"|user|group>[,...] [,...] allow [-ld] -e [,...] allow -c [,...] allow -s @setname [,...] Rsdefine permission setRŒtprogR6s-ltactiont store_truetdestRthelps%s permission locallys-dRs%s permission for descendentss-uRSs%s permission for users-gRUs%s permission for groups-eRRs%s permission for everyones-cRs%s create time permissionss-ss-rt recursivesremove permissions recursivelyiis-htsnapstreverses---- Permissions on %s RQiFNs%-u, -g, and -e are mutually exclusivecsµˆr.tˆƒ|dkr.dˆ|dfStˆƒ|kr¡gˆ|djdƒD]}|jƒ^qX}d|krˆtdƒƒn|ˆ|dfSˆtdƒƒdS(NiiR(R's!badly formed comma separated listswrong number of parameters(tlenR<tsplittstripR/(t expected_lenR R>(targsR‹RŒ(s../../common/allow.pyt mungeargsZs0 sinvalid option combined with -siR;s$invalid set name: missing '@' prefixsinvalid option combined with -csinvalid option combined with -eR(R'sbadly formed list of userssset %s is not defined(%tsystargvR<R/R6R7tZFSOptionParsert add_optionR–RytDatasetRsRRpR*RR)RRrt parse_argstsumtboolRRRSRURKRRRRR—R˜RZRvt set_fsaclR“t descendents(R tverbtsstrRtR>tfsRRRWR›R!tfsnameRXRLRtchild((RšROR‹RŒs../../common/allow.pytdo_allow s¤               ,      !(R4tzfs.utilR6t zfs.datasetRœRRR|R7R/tobjectRRZRRwRxRvR?R†R«(((s../../common/allow.pytsP       _ F