Why Gemfury?
Push, build, and install
RubyGems
npm packages
Python packages
Maven artifacts
PHP packages
Go Modules
Debian packages
RPM packages
NuGet packages
trilio-maint-5-2
Repository URL to install this package:
|
Version:
5.2.8.3-5.2 ▾
|
python3-s3fuse-plugin
/
usr
/
lib
/
python3.6
/
site-packages
/
s3fuse
/
__pycache__
/
s3vaultfuse.cpython-36.pyc
|
|---|
3
jÌfBG ã G @ sè d Z ddlZddlZddlZddlZddlZddlZddlmZ ddlZddl Z ddl
Z
ddl Z ddl Z ddl m
Z
ddlmZ yddlmZmZ W n$ ek
r¸ ddlmZmZ Y nX ddlmZ yddlmZmZmZ W n* ek
r ddlmZmZmZ Y nX dd l m Z dd
l m Z ydd l m!Z! W n" ek
rT dd l"m!Z! Y nX dd l#m$Z% dd
l&m'Z' ddl#m(Z( ddl#m)Z) dZ*dZ+dZ,dZ-e!j.ddddde!j.dddddgZ/e!j0d d d d e!j0d d d!d e!j0d"d d#d e!j0d$dd%d&d'e!j0d(e*d)d*d'e!j0d+d d,d-d.e!j0d/d0d1d2e!j.d3dd4d5e!j0d6d7d8d5g Z1e!j.d9d:d;d5e!j.d<dd=d5e!j.d>dd?d5e!j.d@ddAd5e!j2dBdCdDd5gZ3e!j2dEdFdGd5e!j2dHdIdJd5e!j0dKdLdMd5e!j0dNdOdPd5e!j0dQdRdSd5e!j0dTdUdVd5e!j0dWdXdYd5e!j0dZd[d\d5e!j4d]d^d_d`dadbdcgddd5e!j.deddfd5e!j.dgddhd5e!j0didjdkd5e!j0dldjdmd5e!j2dnddod5gZ5e!j0dpdqdrd5e!j0dsdtdue!j0dvdwdtd5e!j2dxe,dyd5e!j2dze-d{d5e!j2d|d}d~d5e!j2ddàdd5e!j2ddd
d5e!j0ddd dd'e!j0dddd5e!j0dddd5e!j0dddd5e!j0dddd5e!j0dddd5e!j0dddd5e!j0dddd5e!j.dd:dd5e!j0de' dd5e!j0ddd d5e!j0d¡d¢d£d5e!j0d¤d¥d¦d5e!j0d§d¥d¨d5e!j0d©dªd«d5e!j0d¬dd®d5e!j0d¯d°d±d5e!j0d²d³d´d5e!j.dµdd¶d5e!j.d·dd¸d5g Z6e!j7Z7e7j8e6 e7j9e1 e7j9e3 e7j9e5 e7j9e/ y e:ej;d¹ Z<e7e<g W n( ek
rj e7ej=dCd
Y nX dºe7j> ksdºe)j? krdd»l@mAZA n dd¼l#mBZA e%jCe7ZDddCg d½dddddddddddddd¾
d:dddej;jEd¿ej;jEdej;jEdCdddd:dddddddddg ddd:ddd:dÂdÂdÂdÂdddÜ&ZFdÄdń ZGdÂZHdÆZIejJ ZKejLejM jNZOdÇZPdÈZQdÉdʄ ZRdËd̄ ZSdÍd΄ ZTG dÏdЄ dÐeUZVG dÑd҄ dÒeVZWG dÓdԄ dÔeUZXG dÕdք dÖeZYdádØdلZZdÚdۄ Z[dÜd݄ Z\e]dÞkräe\ dS )âad Trilio Fuse plugin implimentation
This module is based on the vaultfuse.py module and will eventually
become the new vaultfuse.py module once integration and refactoring
of the existing vaultswift.py is complete.
Currently this module is temporary for the 2.6 release and will be merged
into a new vaultfuse.py for the next release.
é N)Údatetime)ÚThread)Úgetpwnam)ÚQueueÚEmpty)ÚLRUCache)ÚFUSEÚ FuseOSErrorÚ
Operations)Ú ClientError)Úbunchify)Úcfg)Ú
tr_logging)Úget_ssl_cert_path)Úvaults3)Ú
config_parserz%Y-%m-%d %H:%M:%Sz$80bc80ff-0c51-4534-86a2-ec5e719643c2éd é ÚdebugÚdFzUPrint debugging output (set logging level to DEBUG instead of default WARNING level).)ZshortÚdefaultÚhelpÚverboseÚvzWPrint more verbose output (set logging level to INFO instead of default WARNING level).z
log-configÚPATHzßIf this option is specified, the logging configuration file specified is used and overrides any other logging options specified. Please see the Python logging module documentation for details on logging configuration files.)Úmetavarr zlog-config-appendz(Optional) Log Appendzwatch-log-filez(Optional) Watch logz
log-formatZFORMATzÞA logging.Formatter log message format string which may use any of the available logging.LogRecord attributes. This option is deprecated. Please use logging_context_format_string and logging_default_format_string instead.)r r r zlog-date-formatZ DATE_FORMATzCFormat string for %%(asctime)s in log records. Default: %(default)szlog-fileZlogfilezZ(Optional) Name of log file to output to. If no default is set, logging will go to stdout.)r Údeprecated_namer zlog-dirZlogdirz@(Optional) The base directory used for relative --log-file paths)r r z
use-syslogzUse syslog for logging.)r r zsyslog-log-facilityZLOG_USERz$syslog facility to receive log linesZ
use_stderrTz Log output to standard errorZ use_journalz%Enable Systemd native journal supportZ use_eventlogz Log output to Windows Event Log.Zuse_jsonz4Enables JSON formatting in the logs when set to TrueZrate_limit_bursté z Burst limitZlog_rotate_intervalé z0Interval, number of hours, of log rate limiting.Zmax_logfile_counté< z Number of log files to retain.Zlog_rotate_interval_typeZHoursz Units of log rotation intervalZlog_rotation_typeZintervalztype of log retentionZ logging_context_format_stringzw%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user)s %(tenant)s] %(instance)s%(message)sz2format string to use for log messages with contextZ logging_default_format_stringzV%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)sz5format string to use for log messages without contextZlogging_debug_format_suffixz$%(funcName)s %(pathname)s:%(lineno)dz0data to append to log format when level is DEBUGZlogging_exception_prefixz?%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)sz5prefix each line of exception output with this formatZdefault_log_levelsz amqplib=WARNzsqlalchemy=WARNz boto=WARNz suds=INFOz
keystone=INFOzeventlet.wsgi.server=WARNzlist of logger=LEVEL pairsZpublish_errorszpublish error eventsZfatal_deprecationszmake deprecations fatalZinstance_formatz[instance: %(uuid)s] zBIf an instance is passed with the log message, format it like thisZinstance_uuid_formatzGIf an instance UUID is passed with the log message, format it like thisZrate_limit_intervalz2Interval, number of seconds, of log rate limiting.Úvault_storage_typeÚs3z'Storage type: nfs, swift-i, swift-s, s3Úvault_data_directoryz'Location where snapshots will be stored)r Úvault_data_directory_oldz/var/triliovaultÚ queue_depthz-The number of writes to be queued (writeback)Úworker_pool_sizez3Number of worker threads to process the write queueZvault_retry_counté z(The number of times we retry on failuresÚvault_segment_sizeé i z vault object segmentation sizeÚvault_cache_sizeé z6Number of segments of an object that need to be cachedZ
rootwrap_confz/etc/nova/rootwrap.confzrootwrap config fileÚvault_s3_auth_versionÚDEFAULTzS3 Authentication typeÚvault_s3_access_key_idÚ z S3 Key IDÚvault_s3_secret_access_keyzS3 Secret Access KeyÚvault_s3_region_namez S3 RegionÚvault_s3_bucketz S3 BucketÚvault_s3_endpoint_urlzS3 Endpoint URLÚ vault_s3_sslÚFalsezEnable SSL certificateÚvault_s3_ssl_verifyz)Whether or not to verify SSL certificatesÚvault_s3_ssl_certzUse SSL certificate bundleÚvault_s3_signature_versionr zS3 signature version to useÚvault_s3_read_timeoutZ30z3Time in seconds to wait for a response to API callsZvault_enable_threadpoolÚTruezEnable backend thread poolÚvault_threaded_filesystemz"Allow multiple file system threadsZmax_uploads_pendingZ20zNumber of file uploads.Zvault_cache_usernameZnovazSystem username.Zvault_logging_levelÚerrorz0Logging level filter (debug, info, warn, error).Ú vault_s3_max_pool_connectionsÚ500z>The maximum number of connections to keep in a connection poolÚbucket_object_lockz#S3 bucket object locking is enabledÚuse_manifest_suffixzyTo preserve backward compatibility, set this to False.When set to False, s3fuse creates manifest file nameswithout suffixZFLAGZs3fuse_sys_admin)Úfs)Úutilsz1.0)
Z project_nameÚ region_nameZuser_domain_nameZ
endpoint_typeÚobject_storage_urlZproject_domain_idÚuser_idZuser_domain_idZ tenant_idZ service_typeZ
project_idZ
auth_tokenZproject_domain_nameZ OS_CACERTZOS_CERTZOS_KEYé
)&Zsync_tor ÚheaderÚ auth_versionÚ
os_optionsZssl_compressionZos_storage_urlZ os_usernameZ os_passwordZ os_cacertZos_certZos_keyZos_tenant_nameZ os_auth_urlZ
os_auth_tokenZinsecureZsnetZsync_keyZauthÚuserÚkeyZread_aclÚinfoZretriesZ write_aclÚmetar Zuse_sloZchecksumZchangedÚleave_segmentsZskip_identicalZsegment_threadsZobject_dd_threadsZobject_uu_threadsZcontainer_threadsZyes_allÚ object_namec C s, t jj dkstt jdks tdtd< t jtd< t jtd< t jtd< t j td< t j
td < t j td
< t j td < t j
td < t jtd
< dtd< t jtd< dtd< t jr°t jtd d< t jrÄt jtd d< t jsÖt jtd< nRt jj dkoðtjjt jr t jtd< n(t jj dkr(tjdt j dtd< d S )Nr! r, z1.0rG rI rJ ZbucketZ s3_signatureZs3_read_timeoutr< r> r? Zs3_sslr. Z s3_ssl_certZ
s3_ssl_verifyZ
GOVERNANCEZretention_moderH rC rB ÚtrueZfalsezcInvalid S3 SSL cert file path: %sUsing Default path, set the value to False for insecure connection)ÚCONFr ÚlowerÚAssertionErrorr+ Úoptionsr- r/ r1 r7 r8 r< r> r? r3 r5 r2 r0 ÚosÚpathÚexistsr6 ÚLOGÚwarn© rY rY ú!/usr/lib/python3.6/s3vaultfuse.pyÚ
option_config
s:
r[ é z
%016x.%08xi@B c s t j fdd}|S )Nc s yt j jt j W n$ tk
r6 t j jt j j Y nX z
| |S yt j jt j W n$ tk
rz t j jt j j Y nX X d S )N)ÚloggingÚdisableZERRORÚ
BaseExceptionZNOTSET)ÚargsÚkwargs)ÚfuncrY rZ Úwrapperµ s
z disable_logging.<locals>.wrapper)Ú functoolsÚwraps)rb rc rY )rb rZ Údisable_logging´ s
rf c C sV t jj| \}}d}x8|dkrL|dkr6t jj||}n|}t jj|\}}qW ||fS )Nr. ú/)r. rg )rT rU ÚsplitÚjoin)rU ÚheadÚtailÚprefixrY rY rZ Úsplit_head_tailÅ s
rm c C s t jj| \}}|S )N)rT rU rh )rU rj rk rY rY rZ Úget_headÒ s rn c @ s e Zd Zdd Zdd Zdd Zdd Zd d
Zd d Zd
d Z dd Z
d ddZ d ddZ dd Z
dd Zdd Zd d ZdS ) ÚObjectRepositoryc K s
|| _ d S )N)Úroot)Úselfrp ra rY rY rZ Ú__init__Ø s zObjectRepository.__init__c C s. |j dr|dd
}tjjt|}| j|S )Nrg r )Ú
startswithrT rU ri Ú_SEGMENT_PREFIXÚ
_full_path)rq ÚpartialrU rY rY rZ Ú_full_segment_pathÜ s
z#ObjectRepository._full_segment_pathc C s* |j dr|dd
}tjj| j|}|S )Nrg r )rs rT rU ri rp )rq rv rU rY rY rZ ru ã s
zObjectRepository._full_pathc C s d S )NrY )rq rN ÚflagsrY rY rZ Ú object_opené s z ObjectRepository.object_openc C s d S )NrY )rq rN ÚoffÚbufÚfhrY rY rZ Ú
object_uploadì s z ObjectRepository.object_uploadc C s d S )NrY )rq rN Úoffsetr| rY rY rZ Úobject_downloadï s z ObjectRepository.object_downloadc C s d S )NrY )rq rN rY rY rZ Ú
object_deleteò s z ObjectRepository.object_deletec C s d S )NrY )rq rN r| rY rY rZ Ú object_closeõ s z ObjectRepository.object_closeNc C s d S )NrY )rq rN Úlengthr| rY rY rZ Úobject_truncateø s z ObjectRepository.object_truncatec C s d S )NrY )rq rN r| rY rY rZ Úobject_getattrû s z ObjectRepository.object_getattrc C s d S )NrY )rq rU r| rY rY rZ Úobject_readdirþ s z ObjectRepository.object_readdirc C s d S )NrY )rq rU ÚmoderY rY rZ Ú
object_access s z ObjectRepository.object_accessc C s d S )NrY )rq rU rY rY rZ Ú
object_unlink s z ObjectRepository.object_unlinkc C s d S )NrY )rq rU rY rY rZ Ú
object_statfs s z ObjectRepository.object_statfs)N)N)Ú__name__Ú
__module__Ú __qualname__rr rw ru ry r} r r r r r r
r r r rY rY rY rZ ro × s
ro c s e Zd Z fddZG dd deZG dd dZdd Zd d
Zd d Z d
d Z
dd Z i fddZ dd Z
dd Zdd Zdd Zdd Zd d Zd d Zd!d" Zd#d$ Zd%d& ZdYd(d)Zd*d+ Zd,d- Zd.d/ Zd0d1 ZdZd2d3Z d4d5 Z d6d7 Z d8d9 Z d:d; Z d<d= Z!d>d? Z"d@dA Z#d[dCdDZ$dEdF Z%d\dGdHZ&dIdJ Z'dKdL Z(dMdN Z)dOdP Z*dQdR Z+dSdT Z,d]dUdVZ-dWdX Z. Z/S )^ÚBackendRepositoryc sr t t| j|f| ttj| _ttj| _i | _ t
j t | _
i | _tj | _i | _i | _i | _| jdt | _d S )Nr )Úsuperr rr r Ú FUSE_USERÚpw_uidrD Úpw_gidÚgroup_idÚmanifestr Ú S3BackendrS Ú_BackendRepository__backendÚ!_BackendRepository__manifest_lockÚ threadingÚLockÚ#_BackendRepository__open_close_lockÚ_BackendRepository__in_openÚ _BackendRepository__worker_poolÚ _BackendRepository__pending_iosÚBackendWorkerPoolÚ,_BackendRepository__object_open_backend_pool)rq rp ra )Ú __class__rY rZ rr s
zBackendRepository.__init__c @ s0 e Zd ZdZdd Zdd Zdd Zdd Zd
S ) z BackendRepository.BackendWorkerzU A thread used to asyncronously perform backend jobs placed in the job_queue
c C s8 t j| tj|| _|| _tj | _d| _ | j
d S )NT) r rr r r Ú_BackendWorker__backendÚ_BackendWorker__job_queuer ZEventÚ _stop_eventZdaemonÚstart)rq Ú job_queuerS rY rY rZ rr . s
z(BackendRepository.BackendWorker.__init__c C s | j j d S )N)r¢ Úset)rq rY rY rZ Ústop8 s z$BackendRepository.BackendWorker.stopc C s
| j j S )N)r¢ Zis_set)rq rY rY rZ Ústopped; s z'BackendRepository.BackendWorker.stoppedc C s¤ t jdtj j x| j sy<| jjdd\}}}z|| jf|| W d| jj X W q t
k
rp wY q t k
r } zt j | W Y dd}~X qX qW dS )zO Start up the worker and block until there is an item in the queue
zStarting worker thread[%x].Tr N)
rW rK r Úcurrent_threadÚidentr§ r¡ Úgetr Z task_doner Ú ExceptionÚ exception)rq rb r` ÚkargsÚerY rY rZ Úrun> s
z#BackendRepository.BackendWorker.runN)r r r Ú__doc__rr r¦ r§ r¯ rY rY rY rZ Ú
BackendWorker* s
r± c @ s8 e Zd ZdZdd Zdd Zdd Zdd Zd
d Zd S )
z#BackendRepository.BackendWorkerPoolzU Pool of backend worker threads that consume selected tasks from a job queue
c C s> t tj| _g | _x&t|D ]}| jjtj| j| q W d S )N) r rP r$ r¤ ÚworkersÚrangeÚappendr r± )rq Z num_threadsrS Ú_rY rY rZ rr W s
z,BackendRepository.BackendWorkerPool.__init__c C s4 x| j D ] }|j qW x| j D ] }|j q W d S )N)r² r¦ ri )rq ÚtrY rY rZ Ú__del___ s z+BackendRepository.BackendWorkerPool.__del__c O s | j j|||f dS )z+ Add a job to the worker queue
N)r¤ Zput)rq rb r` r rY rY rZ Úadd_jobf s z+BackendRepository.BackendWorkerPool.add_jobc C s x|D ]}| j || qW dS )z4 Add a list of jobs to the worker queue
N)r¸ )rq rb Z args_listr` rY rY rZ Úmapk s
z'BackendRepository.BackendWorkerPool.mapc C s | j j dS )z> Wait for completion of all the jobs in the queue
N)r¤ ri )rq rY rY rZ Úwait_completionq s z3BackendRepository.BackendWorkerPool.wait_completionN) r r r r° rr r· r¸ r¹ rº rY rY rY rZ r S s r c C sV t jj|\}}d}x8|dkrL|dkr6t jj||}n|}t jj|\}}qW ||fS )Nr. rg )r. rg )rT rU rh ri )rq rU rj rk rl rY rY rZ rm v s
z!BackendRepository.split_head_tailc C s t jj|\}}|S )N)rT rU rh )rq rU rj rk rY rY rZ Ú _get_head s zBackendRepository._get_headc C s. |j dr|dd
}tjjt|}| j|S )Nrg r )rs rT rU ri rt Ú
_get_cache)rq rv rU rY rY rZ Ú_get_segment_cache s
z$BackendRepository._get_segment_cachec C s* |j dr|dd
}tjj| j|}|S )Nrg r )rs rT rU ri rp )rq rv rU rY rY rZ r¼ s
z BackendRepository._get_cachec C s6 | j |\}}tj }||d< t|}| jj|}|S )NrN )rm rS Úcopyr r Zget_object_manifest)rq rN Ú containerrl Ú_optsr rY rY rZ Ú_read_object_manifest s z'BackendRepository._read_object_manifestc
C sh | j |\}}i }d|d< tj }||d< x |j D ]\}} | |d| < q4W t|}| jj||| d S )NrO zx-static-large-objectrN zx-object-meta-)rm rS r¾ Úitemsr r Zupload_object_manifest)
rq rN Úobject_manifestÚmetadatar¿ rl Z put_headersrÀ rJ ÚvaluerY rY rZ Ú_write_object_manifest s
z(BackendRepository._write_object_manifestc C sB t jd| tj }t|}t|jdd g}| jj|| d S )Nz mkdir, %srg z -segments) rW r rS r¾ r rt Úlstripr Ú mkdir_object)rq rN rÀ r` rY rY rZ Ú_create_segments_folder« s
z)BackendRepository._create_segments_folderc
C sÒ | j |\}}tj }|dkr$g }n|g}d |d< d|d< d|d< d|d< d |d< t|}|dkrv||d< |j| nd }| jj||}i }x@|d d j D ],\}} d
|krÂ| ||jd
d < q| ||< qW |S ) Nr. Ú delimiterFÚhumanÚtotalsÚlongrl ÚheadersZMetadatazx-object-meta-r ) rm rS r¾ r r´ r Ú stat_objectr rh )
rq rN r¿ rl rÀ r` ÚstrÄ rJ rÅ rY rY rZ Ú_get_object_metadata³ s, z&BackendRepository._get_object_metadatac h C sÖ | j |\}}| j|}|tdd@ tjk}| j8 | jj|tj | j
j|d | j
| d7 < W d Q R X | j| P | j j|i | j j|i || j
kr¤|tdd@ tjksÜ|tj@ tjksÜ|tj@ tjkr*y| j|}W n8 tk
r" tjd| tjd | j|}Y nX di i| j
|< x^|D ]V}|d jd d } | jd
d } t| d}
|jd d |d < d
|d< || j
| |
< q8W | j|} | j
| j| y&| j| j
| d } tj| dd W n tk
rè Y nX tjtj j |dd t |d}
|
j t j!| W d Q R X nztjtj j |dd |tj"@ tj"krªy| j#| W n tk
rv Y nX yt |d}
W d Q R X W n tk
r¨ Y nX y | j$|d } tj| dd W n tk
rà Y nX tj ||}zN| j%| | j&| j | |< di i| j
|< dd
i| j
| d |< | j'|| W d | j | j(|d | j
| d j(|d tj)| X yt |d}
W d Q R X W n tk
r¢ Y nX y ddl*m+} ||j, W n tk
rÖ Y nX tj ||}z¼yBd|i| j
| d |< | j-t.j/t0| j | |< t1 | j | |< |S tk
r } zVtj2| | j | j(|d | j
| d j(|d | j | j(|d tj)| W Y d d }~X nX W d | j | j
| d8 < W d Q R X X W d Q R X d S )NZffr* r r z+Manifest for %s not found. Trying in 5 secsr Ú open_handlesÚnamez
-segments/Ú.Ú versionIdr. FÚmodifiedz segments-dirT)Úexist_okÚwz -segmentsÚreadonly)ÚPath)3rm ru ÚintrT ÚO_RDONLYr r Ú
setdefaultr ÚRLockr r r r ÚO_RDWRÚO_APPENDrÁ r« rW rK ÚtimeÚsleeprh rª rÑ ÚupdateÚmakedirsr_ rU ÚdirnameÚopenÚwriteÚjsonÚdumpsÚO_WRONLYr rw rÉ r Ú
_object_closeÚpopÚcloseZpathlibrÚ Ztouchr rP r% rS r¥ r¬ )rq rN rx r¿ rl Ú full_pathrÙ r ÚsegZoffstrr~ rÄ Z segment_dirÚfr| rÚ ÚexrY rY rZ ry ï sÂ
z BackendRepository.object_openc C sR y t j }t|}|j|| W n, tk
rL } ztj| W Y dd}~X nX dS )zý Utility method to be dispatched to a worker
thread in order to clean up old segments.
Args:
backend (class instance): Instance of the backend plugin.
segment_list (list): List of segments to remove.
N)rS r¾ r Údelete_object_listr« rW r¬ )rq ÚbackendÚ segment_listrÀ rñ rY rY rZ Z__purge_old_segments_task s z+BackendRepository.__purge_old_segments_taskc C sÖ | j | | j | j| ® yv| j| jddt | d }| j|\}}g }d}| j| d | d sd}d} d}
x@|| j| krP y | j| j| | d |} W n8 tk
ræ t j
d | j| j| | d |} Y nX | j| | d r>t | } t | j
tj}
|j| j| | d | j| j|
| jd
nd| j| | d }
|j| j| | d | j| | jd d
| j| | d |
| j| | d d
|tj7 }|d7 }| |
7 } qW | j|||t|t| dd d}x°dr|r| j|||}
t|
dkrP t|
}
y| j| | d }W n d
}Y nX |jd}tt|
t|g }t|dkr| j | | j | j | |tj7 }qæW dS t k
rÆ } zt j | W Y dd}~X nX W dQ R X dS )zé Handle object_close by updating the manifest.
Waits for all of the background jobs to complete prior to updating
manifest using the main thread. Also queues up tasks to clean up
any old segments.
z segments-dirrg z -segmentsr rÒ rÙ rÓ r rÖ )rU rÕ ÚetagÚ
size_bytesÚ content_typerö rÕ r. Úhashr÷ r )z segments-dirz
segment-countz
total-size)rÄ TN)!r rº r r rª rt rm r r_ rá râ r ÚminÚst_sizerP r' r´ Ú
version_idrõ r÷ rÆ Ústrrô ÚlenÚsortedÚstripÚlistr¥ r¸ Ú+_BackendRepository__purge_old_segments_taskr« rW r¬ )rq rN r| Ú segments_dirr¿ rl rà Zsegmentsr~ Z
total_sizeÚ segment_sizerÐ ÚstatZobjectsÚpZ
purge_listrñ rY rY rZ rë s
z BackendRepository._object_closec ! C s8 | j || | j| | j| j| | j| j| | j| d j| ytj| W n tk
rp Y nX t | j| d dkròyH| jj|d }|d ks¤t
| jj|d }|d ks¾t
tj | j | W n tk
rä Y nX | jj| | j
, | j| s || jkr | jj|d W d Q R X W d Q R X d S )NrÒ r )rë r r rì r r rT rí r_ rý rR Úremoveru r r )rq rN r| ZohZpiosrY rY rZ r s. z BackendRepository.object_closec
C s| y| j | || j| krH| j| | d dkrH| j| | d }n8| j||}| j| jddt | d }tjj||}tj }d| j| k|d< W d Q R X | j
|\} }
t ||d < |
j d|d
< t
|}| ||d g} | j| | j| | j| | j| j| ||||| W n\ tk
rv } z>tj| || j| | ksPt| j| | j| W Y d d } ~ X nX d S ) NrÖ TrÓ z segments-dirrg z -segmentsÚ0Ú
path_validr rN )r r Ú,_BackendRepository__next_segname_from_offsetrª rt rT rU ri rS r¾ rm rý Úrstripr r Úaddr r¸ Ú&_BackendRepository__object_upload_taskr« rW r¬ rR r )
rq rN r~ r{ r| Ú seg_fullnameZsegnamer rÀ r¿ ÚobjÚargs1rñ rY rY rZ r} " s8
z BackendRepository.object_uploadc $ C s t jd||tj jf |d }|d } |dd
}| j| || j| | ksXtW dQ R X yd|_|j ||| |}
W nn t
k
rê } zRt j | | j| 0 || j| | ksºt| j| | j | W dQ R X W Y dd} ~ X nX | j| || j
| kri | j
| |< || j
| | d< d| j
| | d< |
jdd | j
| | d
< || j| | kslt| j| | j | W dQ R X dS ) zP Method run by a worker in the thread pool to upload an object segment.
z6Object [%s] segment [%s] upload running in thread[%x].r r& NTrÓ rÖ Ú VersionIdr. rÕ )rW rK r r¨ r© r r rR r Z
put_objectr« r¬ r r rª ) rq ró r rÀ rN r~ r
r| r{ Zbuf_lenZresprñ rY rY rZ Z__object_upload_taskI s2
z&BackendRepository.__object_upload_taskc C sL xzt jd | j| \ || j| | kr,w|| j| krZtd|tt|tdf | j| | d }P W d Q R X qW | j|j d\}}i }| j| | j
dd|d< t |}||g}y| j j
||} t| S tk
r }
z&|
jd d
d krtj|
W Y d d }
~
X n0 tk
rF } ztj| W Y d d } ~ X nX d S ) Ng¹?zobject %s not found r rÓ rg rÕ r. rû ÚResponseMetadataÚHTTPStatusCodei )rá râ r r r r« ÚSEGMENT_FORMATrÛ rm r
rª r r Z
get_objectÚ bytearrayr ÚresponserW r¬ ) rq rN r~ r| r
r¿ r rÀ r r{ r® rñ rY rY rZ r n s6
z!BackendRepository.object_downloadc C sª | j j|tj | j | | j|\}}tj }t|}|g}|dkr\|dkr\|j| y| j j
|| W n, t k
r } zt j
| W Y d d }~X nX W d Q R X d S )Nr. rg )r rÝ r rÞ rm rS r¾ r r´ r Z
delete_objectr« rW r¬ )rq rN r¿ r rÀ r rñ rY rY rZ r s
z BackendRepository.object_deleteNc C s& |rd S | j |tj}| j|| d S )N)ry rT rê r )rq rN r r| rY rY rZ r £ s z!BackendRepository.object_truncatec C s¤ t j }d |d< d|d< d|d< d|d< tjj|dt| |d< g }|dkrTg }n|g}t|}y| jj||S t k
r } zt
j | W Y d d }~X nX d S ) NrÊ FrË rÌ rÍ z%016xrl r. ) rS r¾ rT rU ri rÛ r r Z
list_segmentsr« rW r¬ )rq r¿ r r~ rÀ r` rñ rY rY rZ rô © s
z BackendRepository.segment_listc C sÀ | j |\}}| j| jdd }|rT|jdt r@| j |\}}| j |\}}|}n|d }| j|||}t|dkrtt|tdf S tt|tt |d j
|d j
dd dd f S ) Nz segments-dirrg z -segmentsr r rÔ r* éÿÿÿÿ) rm r rª rs rt rô rý r rÛ rþ rh ) rq rU r~ r¿ rl r Úcr ÚfilesrY rY rZ Z__next_segname_from_offset¿ s $z,BackendRepository.__next_segname_from_offsetc
C sò | j | | j|\}}| jj|d rV|| j| krV| j| | d }|jdd S | j| jdd }|r| j|\}}|}n|d }| j|||} W d Q R X t| dkrÀtt|tdf S tt|tt | d j|d jdd df S )
NrÓ z
-segments/r z segments-dirz -segmentsr rÔ r* r )
r rm r rª rh rô rý r rÛ rþ )
rq rU r~ r¿ rl rï r r r r rY rY rZ Úcurr_segname_from_offsetÔ s z*BackendRepository.curr_segname_from_offsetc s t jj|r~y@t j| t fdddD }d |d < t|d d |d
< |S tk
rx } ztj| W Y dd}~X nX dS dS )aë Utility to check the tmpfs cache and return stat() from that.
This method looks to see if the object (directory) exists in the
local cache and will perform a stat() locally instead of calling
all the way to the backend.
Args:
object_cache_path (str): Cache path to the object we
need stat infor on.
Returns:
Dictionary of stat() information or None if object does not exist.
c 3 s | ]}|t |fV qd S )N)Úgetattr)Ú.0rJ )rÐ rY rZ ú <genexpr> s z0BackendRepository._stat_cache.<locals>.<genexpr>Úst_atimeÚst_ctimeÚst_gidÚst_modeÚst_mtimeÚst_nlinkrú Úst_uidi Ú
st_blksizeÚ st_blocksN)r r r r r! r" rú r# ) rT rU ÚisdirÚlstatÚdictrÛ r« rW r¬ )rq Zobject_cache_pathÚ stat_infor® rY )rÐ rZ Ú _stat_cacheí s(
z BackendRepository._stat_cachec sØ | j |}| j|\}}tj }|dkr.g }n|g}d |d< d|d< d|d< d|d< d |d< t|}i }|dkr||d< |j| nd }y`| jj|| | j|d< | j |d < d
j
d d|d < d
j
d
d|d< d
j
dd|d< t d |d< t d |d< t d |d< d|d< d|d< |d k rFd|krFd|d< t d |d < |d d krn|dks¬|d d kr|d ks¬|d d kr|dks¬ d d krèd |d< d!|d < d"|d< | j |} t
jj| sèt
j| d# W nÌ tk
rj }
zb|
jd$ d% d&kr tj|
yt
j| W n tk
r@ Y nX tj|d d' t
j| W Y d d }
~
X nN tk
r¶ } z0tj| t
j| t fd(d)d-D }W Y d d } ~ X nX d*|d+< t |d d* |d,< |S ).Nr. rÊ FrË rÌ rÍ rl r r# rÎ ZETagrõ r rû Z ContentTyper÷ Z timestampr r r! r r" ií r Zauthorized_keyi Úsizerú r Z directoryTé i iýA ié r r i )Ú
ignore_errorsc 3 s | ]}|t |fV qd S )N)r )r rJ )rÐ rY rZ r [ s z3BackendRepository.object_getattr.<locals>.<genexpr>i r$ r% )r r r r r! r" rú r# )ru rm rS r¾ r r´ r rÏ r rD rª rÛ r¼ rT rU rV Úmkdirr r rW r¬ r r« ÚshutilÚrmtreer' r( ) rq rN r| rî r¿ rl rÀ r` r Zcontainer_pathr® rñ rY )rÐ rZ r s
z BackendRepository.object_getattrc C s yt j|d}W n. tk
r> } ztj| W Y d d }~X nX d}x|| j| krÈy | jj| j| | d | W n: tk
r® t j
d | jj| j| | d | Y nX || j| | d 7 }qFW y| jj || W n. tk
r
t j
d | jj || Y nX d S )Nz%Y-%m-%dT%H:%M:%Sr rÓ r rö ) r Zstrptimer« rW r¬ r r Z put_object_segment_retentionr_ rá râ Zput_manifest_retention)rq rN Ú retainuntilÚdtrñ r~ rY rY rZ Ú_set_object_retentiono s(
z'BackendRepository._set_object_retentionc C s | j |tj}zîyº| j| ¦ tj| j| }d}x8|| j| krj| j| | d }|j|d ||7 }q4W |jdd |dkr| j||j d n |j d||< | j
j || || j| |< W d Q R X W n. t k
rø } zt
j| W Y d d }~X nX W d | j|| X d S )Nr rö rÒ r1 Úutf8zutf-8)ry rT rÜ r r¾ Údeepcopyr rì r3 Údecoder Úupdate_object_attributesr« rW r¬ r ) rq rN rÓ rÅ r| Úattrsr~ r+ rñ rY rY rZ Úobject_setxattr s*
z!BackendRepository.object_setxattrc C sö | j |tj}zÔy | j| tj| j| }d}x8|| j| krj| j| | d }|j|d ||7 }q4W |j|d |jdd | jj || | j| j|d W d Q R X W n. t
k
rÞ } zt j | W Y d d }~X nX W d | j
|| X d S )Nr rö rÒ )ry rT rÜ r r¾ r5 r rì r r7 r« rW r¬ r )rq rN rÓ r| r8 r~ r+ rñ rY rY rZ Úobject_removexattr¦ s$
z$BackendRepository.object_removexattrc C s | j |tj}zpy<| j| ( tj| j| }|jd |j }|S Q R X W n. t k
rz } zt
j | W Y d d }~X nX W d | j || X d S )NrÒ )
ry rT rÜ r r¾ r5 r rì Úkeysr« rW r¬ r )rq rN r| r8 r; rñ rY rY rZ Úobject_listxattr» s
z"BackendRepository.object_listxattrc C s | j |tj}z^y*| j| t| j| | dS Q R X W n. tk
rh } ztj| W Y d d }~X nX W d | j || X d S )Nzutf-8)
ry rT rÜ r Úbytesr r« rW r¬ r )rq rN rÓ r| rñ rY rY rZ Úobject_getxattrÊ s
z!BackendRepository.object_getxattrc c s g }|j dd }g }yN|| jj|7 }x |D ]}|j|jdd q.W xt|D ]
}|V qTW W n. tk
r } ztj| W Y d d }~X nX d S )Nrg r r ) r
r Ú list_objectsr´ rh r r« rW r¬ ) rq rN r| ZlistingZdir_pathÚdirentsZlstÚrrñ rY rY rZ r
Õ s
z BackendRepository.object_readdirc C s d S )NrY )rq rN r rY rY rZ r ä s z BackendRepository.object_accessFc & C sR |t d< t j }t|}|syÀ| j|}| j|}g }x|D ]}|j|d q>W | jj|| |jd}|d k rÜ|g} | jj | | yt
j | j | W n t
k
r° Y nX yt
j| j | W n t
k
rÚ Y nX W n. tk
r }
ztj|
W Y d d }
~
X nX y| jj| W n. tk
rL }
ztj|
W Y d d }
~
X nX d S )NrM rÓ z segments-dir)rS r¾ r rÁ rÑ r´ r rò rª Ú rmdir_objectrT Úrmdirr¼ r_ r r« rW r¬ Zdelete_object_manifest) rq rN rM rÀ Z obj_manifestZ obj_metadatarô Úmanr r` rñ rY rY rZ r ç s>
z BackendRepository.object_unlinkc C sÐ t j }t|}g }y| jj||}W n6 tk
r\ } ztj| tt j
W Y d d }~X nX d|d krt |d }t |d t |d }nd }t |d }i }||d< ||d< ||d< d |d
< d |d < |S )
Nzx-account-meta-quota-bytesrÎ zx-account-bytes-usedr r+ Úf_blocksÚf_bfreeÚf_bavailr Úf_favailÚf_frsizer ) rS r¾ r r rÏ r« rW r¬ r ÚerrnoÚENOENTrÛ ) rq rN rÀ r Zstvrñ rE rG r2 rY rY rZ r
s*
z BackendRepository.object_statfsc
C sÚ t jd| | j|\}}tj }t|}||g}y| jj|| W n* tk
rp } zt j | dS d }~X nX | j
|} |dkr| j
t j j
||} yt j| | W n, tk
rÔ } zt j | W Y d d }~X nX dS )Nz mkdir, %sr F)rW r rm rS r¾ r r rÈ r« r¬ r¼ rT rU ri rä )
rq rU r Zistr¿ r rÀ r` rñ Ú
cache_pathrY rY rZ r. ) s$
zBackendRepository.mkdirc K C s | j |\}}tj }d |d< t|}|jdd }g }y|| jj|dd7 }W n, tk
r| } ztj | W Y d d }~X nX t
|dkrt t j
y| jj|jdg| W n, tk
rÚ } ztj | W Y d d }~X nX tjjt|jd}y|| jj|dd7 }W n. tk
r6 } ztj | W Y d d }~X nX t
|dkry| jj|jdg| W n. tk
r } ztj | W Y d d }~X nX y&| j|} tjj| r´tj| W n tk
rÌ Y nX y&| j|}
tjj|
ròtj|
W n tk
r
Y nX d S )Nrl rg r& )Z max_itemsr )rm rS r¾ r r
r r? r« rW r¬ rý r rJ Z ENOTEMPTYrB rT rU ri rt rÇ r½ r& r/ r0 r_ r¼ ) rq rN r¿ r rÀ rU Z dir_itemsrñ Zseg_pathZsegment_cache_pathrL rY rY rZ rC I sR
zBackendRepository.rmdirc C sV t jd| y.| j|\}}| jtjj||}tj||S tk
rP Y nX d S )Nz chmod, %s) rW r rm r¼ rT rU ri Úchmodr_ )rq rU r r¿ rl rL rY rY rZ rM s zBackendRepository.chmodc C sX t jd| y0| j|\}}| jtjj||}tj|||S tk
rR Y nX d S )Nz chown, %s) rW r rm r¼ rT rU ri Úchownr_ )rq rU ÚuidÚgidr¿ rl rL rY rY rZ rN s zBackendRepository.chownc C s t dd S )NzNot Applicable)r« )rq rÓ ÚtargetrY rY rZ Úsymlink s zBackendRepository.symlinkc
O C s8 | j j|d d kst| j j|d rHtjd | j j|d rHtd| tjd||f |d }y| j|dd W n, tk
r } ztj | W Y d d }~X nX yJ| j
|}| j
|}|jd|d |jd|d krê| j|dd d S W n tk
r Y nX d
}yªy| j
|}W n tk
r. Y nX | j |}|jd|d } g }
x<|D ]4} |
j | d | d | d
| jdd| d d qTW | j
||
| |d |d dd d}W n0 tk
râ } ztj | W Y d d }~X nX zyÌ| j |} | j
|}|jd|d } g }x<| D ]4} |j | d | d | d
| jdd| d d qW | j
||| |d |d dd y| j|dd W n. tk
r° } ztj | W Y d d }~X nX W n0 tk
rä } ztj | W Y d d }~X nX W d |r2y| j|d
d W n. tk
r0 } ztj | W Y d d }~X nX X d S )Né z%s in use. Try againzrename, %s -> %sú~T)rM z segments-dirz -segmentsr FrÓ rø rö rÕ r. r÷ )rU rõ rö rÕ r÷ z
segment-countz
total-size)z segments-dirz
segment-countz
total-size)rÄ )r rª rR rá râ r« rW r r r¬ rÑ rÁ r´ rÆ r_ )
rq ÚoldÚnewZ newbak_namerñ Z new_metadataZ old_metadataZnewfile_existsZ new_manifestr Znewbak_manifestrD Z old_manifestrY rY rZ Úrename s
zBackendRepository.renamec C sZ t jd| t|\}}| jtjj||}t|\}}| jtjj||}tj||S )Nzlink, %s)rW r rm r¼ rT rU ri Úlink)rq rQ rÓ r¿ rl Zcache_path_targetZcache_path_namerY rY rZ rX s zBackendRepository.linkc C sN t jd| t|\}}| j|}ytj|| W n tk
rH dS X dS )Nz utimens, %sr )rW r rm r¼ rT Úutimer_ )rq rU Útimesr¿ rl rL rY rY rZ Úutimens s
zBackendRepository.utimensc C s dS )Nr rY )rq rU rY rY rZ Údestroy s zBackendRepository.destroy)N)N)F)F)N)0r r r rr r r± r rm r» r½ r¼ rÁ rÆ rÉ rÑ ry r rë r r} r r r r rô r r r* r r3 r9 r: r< r> r
r r r r. rC rM rN rR rW rX r[ r\ Ú
__classcell__rY rY )r rZ r sX )# < s '%"
*
X
#
7 s
r c @ sp e Zd Zdd Zdd ZdddZdd Zd d d Zd
d Zdd Z dd Z
dd Z dd Z dd Z
dd Zd
S ) Ú FuseCachec C sÜ || _ || _i | _tj | _ttj| _ ttj
| _ t j
j| j sy4tj| j tj| j t| j d t| j g W qØ tk
r Y qØX nHt j| j }|j| j ks´|j| j krØtjtjt| j d t| j g d S )Nú:)rp Ú
repositoryÚlrucacher r Ú
lrucache_lockr r r rD r r rT rU r& r@ r. rN rü r_ r r# r rP r# )rq rp r` r) rY rY rZ rr 7 s$
zFuseCache.__init__c C sx | j j||}| jZ | jj|i | j| j|d }|d ksBt| j| j|ttj dt
j |t d W d Q R X |S )N)Úmaxsize)ra ÚlrulockrN Ú writes_before_update_manifest)
r` ry rb ra rÝ rì rR r rP r) r r ÚNUMBER_UPLOADS_BEFORE_FLUSH)rq rN rx r| ÚitemrY rY rZ ry M s
zFuseCache.object_openTc C s² t jd|tj jf | j| | }|d |ks6t|d }|d P y4x.|j \}}|d rL| jj |||d | qLW W n t
k
r Y nX W d Q R X |r®| jj || d S )Nz Cache object_flush [%s] [%x]rN ra rd rÖ Údata) rW r r r¨ r© ra rR Úpopitemr` r} ÚKeyErrorrë )rq rN r| Úupdate_manifestrg Úcacherz rY rY rZ Ú object_flush] s"
zFuseCache.object_flushc
C sz t jd|tj jf | j||dd | j4 | j| j|d t | j| s^| jj|d W d Q R X | j
j || d S )Nz Cache object_close [%s] [%x]F)rk ) rW r r r¨ r© rm rb ra rì rý r` r )rq rN r| rY rY rZ r t s zFuseCache.object_closeNc C s | j j||| d S )N)r` r )rq rN r r| rY rY rZ r s zFuseCache.object_truncatec c sV xP|dkrP|t j t j }|| }t|t j| }|||fV ||7 }||8 }qW d S )Nr )rP r' rù )rq r~ r Z
seg_offsetÚbaseÚseg_lenrY rY rZ Ú_walk_segments s
zFuseCache._walk_segmentsc ! C s® | j | | d |kstt }| j | | d l xb| j||D ]P\}}}y | j | | d | d } W n tk
r yÌ| j | | d }
t|
tjkr"|
j \} } | d r"| j j
|| | d | | j | | d d8 < | j | | d s"| j j || t | j | | d< | j j
|||} d| d | j | | d |< W n, tk
r| }
ztj|
d
S d }
~
X nX Y nX || |||
7 }qFW W d Q R X t|S ) NrN rd ra rh rÖ re r F)rÖ rh r )ra rR r rp r_ rý rP r) ri r` r} rë rf r r« rW r¬ r= )rq rN r r~ r| Z
output_bufÚ segoffsetrn ro Úsegdatarl rz rg rñ rY rY rZ Ú object_read sB
"zFuseCache.object_readc C sæ t jd|tj jf t|}| j| | d |ks:td}| j| | d x|| j||D ]j\}}} | j| | d }
||
krlt|
t j
kr|
j \} } | d r| j j
|| | d | | j| | d d 8 < | j| | d st| j| | d< y4| j j|||}
|
d kr,td
d |
d |
|< W n, tk
rh td }
d
|
d |
|< Y nX n |
| d }
t|
|k r |
jd|| t|
||||
|
|||
< d
|
| d< || 7 }qdW W d Q R X t|S )Nz Cache object_write [%s] [%x]rN r rd ra rÖ rh re r zObject not foundF)rÖ rh Tó )rW r r r¨ r© rý ra rR rp rP r) ri r` r} rf r r« r_ r Úextend)rq rN r{ r~ r| r Zbufptrrq rn ro rl rz rg rr rY rY rZ Ú object_writeÊ sL
zFuseCache.object_writec C s t j| jj||S )N)rT r. r` ru )rq rU r rY rY rZ r. s zFuseCache.mkdirc C s | j j|}tj|S )N)r` ru rT rC )rq rU rî rY rY rZ rC " s zFuseCache.rmdirc C s | j j|}tj||S )N)r` ru rT rM )rq rU r rî rY rY rZ rM & s zFuseCache.chmodc C s | j j|}tj|||S )N)r` ru rT rN )rq rU rO rP rî rY rY rZ rN * s zFuseCache.chown)T)N)r r r rr ry rm r r rp rs rv r. rC rM rN rY rY rY rZ r^ 6 s
;Ur^ c @ sö e Zd Zd:ddZdd Zdd Zdd Zd;d
d Zd d
Zdd Z dd Z
dd Z dd Z dd Z
dd Zdd Zd d Zd d Zd d! Zd"d# Zd$d% Zd&d' Zd<d(d)Zd*d+ Zd=d,d-Zd.d/ Zd0d1 Zd>d2d3Zd4d5 Z d6d7 Z d8d9 Z dS )?Ú TrilioVaultNc C s& || _ |pt|| _t|| j| _d S )N)rp r r` r^ rl )rq rp r` rY rY rZ rr 0 s zTrilioVault.__init__c C s | j j|| d S )N)r` r )rq rU r rY rY rZ Úaccess8 s zTrilioVault.accessc C s | j j||S )N)r` rM )rq rU r rY rY rZ rM ; s zTrilioVault.chmodc C s | j j|||S )N)r` rN )rq rU rO rP rY rY rZ rN > s zTrilioVault.chownc C s | j j||S )N)r` r )rq rU r| rY rY rZ r A s zTrilioVault.getattrc C s | j j|||S )N)r` r9 )rq rU rÓ rÅ r+ rY rY rZ ÚsetxattrD s zTrilioVault.setxattrc C s, |j ds|j dr tddS | jj||S )NZsecurityÚsystemr. zutf-8)rs r= r` r> )rq rU rÓ rY rY rZ ÚgetxattrG s
zTrilioVault.getxattrc C s | j j|S )N)r` r< )rq rU rY rY rZ Ú listxattrL s zTrilioVault.listxattrc C s | j j||S )N)r` r: )rq rU rÓ rY rY rZ Ú removexattrO s zTrilioVault.removexattrc c s4 ddg}|j | jj|| x|D ]
}|V q"W d S )NrÔ z..)ru r` r
)rq rU r| r@ rA rY rY rZ ÚreaddirR s
zTrilioVault.readdirc C s2 t j| j|}|jdr*t jj|| jS |S d S )Nrg )rT Úreadlinkru rs rU Úrelpathrp )rq rU ÚpathnamerY rY rZ r X s
zTrilioVault.readlinkc C s t j| jj|||S )N)rT Úmknodr` ru )rq rU r ZdevrY rY rZ r j s zTrilioVault.mknodc C s | j j|S )N)r` rC )rq rU rY rY rZ rC m s zTrilioVault.rmdirc C s | j j||S )N)r` r. )rq rU r rY rY rZ r. p s zTrilioVault.mkdirc C s | j j|S )N)r` r )rq rU rY rY rZ Ústatfss s zTrilioVault.statfsc C s | j j|S )N)r` r )rq rU rY rY rZ Úunlinkv s zTrilioVault.unlinkc C s | j j||S )N)r` rR )rq rÓ rQ rY rY rZ rR y s zTrilioVault.symlinkc C s | j j||S )N)r` rW )rq rU rV rY rY rZ rW | s zTrilioVault.renamec C s | j j||S )N)r` rX )rq rQ rÓ rY rY rZ rX s zTrilioVault.linkc C s | j j||S )N)r` r[ )rq rU rZ rY rY rZ r[ s zTrilioVault.utimensc C s | j j||S )N)rl ry )rq rU r rY rY rZ ræ s zTrilioVault.openc C s | j |tjS )N)ræ rT ÚO_CREAT)rq rU r ZfirY rY rZ Úcreate s zTrilioVault.createc C s | j j||||}|S )N)rl rs )rq rU r r~ r| r{ rY rY rZ Úread s zTrilioVault.readc C s | j j||||S )N)rl rv )rq rU r{ r~ r| rY rY rZ rç s zTrilioVault.writec C s | j j|||d d S )N)r| )rl r )rq rU r r| rY rY rZ Útruncate s zTrilioVault.truncatec C s | j j|| d S )N)rl rm )rq rU r| rY rY rZ Úflush s zTrilioVault.flushc C s | j j|| d S )N)rl r )rq rU r| rY rY rZ Úrelease s zTrilioVault.releasec C s t jd| | jj|S )Nz destroy, %s)rW r r` r\ )rq rU rY rY rZ r\ ¢ s zTrilioVault.destroy)N)N)N)N)N) r r r rr rx rM rN r ry r{ r| r} r~ r r rC r. r r rR rW rX r[ ræ r r rç r r r r\ rY rY rY rZ rw / s8
rw ú/etc/fuse.confc C sÐ d}t jj| rJt| d*}x"|D ]}d|kr"d|kr"d}P q"W W d Q R X |dkrÌd}t jj| rt| d}|j d d }W d Q R X td d
}|j| W d Q R X tjd | tjd tj d d g d S )
Nr rA Zuser_allow_otherú#r zuser_allow_other
ZrtÚ
z/tmp/fuse.conf.tmpZwtz/etc/fuse.confz root:root)
rT rU rV ræ r rç r@ r¾ r rN )Z conf_fileÚfoundrð ÚlineÚsZoutfrY rY rZ Ú fuse_conf§ s"
r c C sR yÌyt j| dg W n tk
r( Y nX tjj| rtj| }ttj }tt
j }|j |kof|j
|ksÊt j| dtd t
g nHt j| dg t j|dg t j| td t
g t j|td t
g W n, tk
rø } ztj| W Y d d }~X nX dd tjtjD t|t|d}d}tjj d kr8d
}t|| |ddddd d S ) Nz-lz-Rr_ z-pc S s& g | ] }t jtjjtj|d dqS )T)r- )r/ r0 rT rU ri rP r# )r ÚxrY rY rZ ú
<listcomp>Õ s zmain.<locals>.<listcomp>)r` TrO F)Z nothreadsZ
foregroundZnonemptyZ
big_writesZ allow_other)r@ Zumountr_ rT rU r& r r r r Ú
FUSE_GROUPr r# r rN r. r« rW r¬ ÚlistdirrP r# rw r r: rQ r )Z
mountpointZ cacherootZmountpoint_statrD r rñ Z tvaultpluginZdisable_fuse_threadsrY rY rZ Úmain» sB
r c C sL t tjtjkstt tjt} | j t | j
t t tj tj
dS )z$Main routine that drives fuse mount.N)r[ rP r$ r% rR r r r rS Zvalidate_s3_clientZset_retention_moder r" r# )Z s3backendrY rY rZ r¯ í s
r¯ Ú__main__i i )r )^r° rT ZgrpÚsysrJ rá Zgetpassr r¾ rè r/ rd r r Úpwdr r r Ú ImportErrorZqueueZ
cachetoolsr Zfuser r r
r_ ZfusepyZbotocore.exceptionsr Zs3fuse.bunch_p3r Z oslo_configr
Z oslo.configZs3fuser r] Z s3fuse.utilsr r r Z_DEFAULT_LOG_DATE_FORMATrt Z QUEUE_DEPTHZWORKER_POOL_SIZEZBoolOptZcommon_cli_optsZStrOptZlogging_cli_optsZIntOptZgeneric_log_optsZListOptZlog_optsZ
vault_optsrP Z
register_optsZregister_cli_optsrü ÚenvironÚflagÚargvZlist_all_sectionsZsectionsZs3fuse.privsepr@ rA ZSetupS3FuseLoggingrW rª rS r[ ZCACHE_LOW_WATERMARKZCACHE_HIGH_WATERMARKZgetuserr ZgetgrgidÚgetgidZgr_namer r rf rf rm rn Úobjectro r r^ rw r r r¯ r rY rY rY rZ Ú<module> sr
%
4 5 zx
2