c C s~ t jj|}|| jkrzt jj| rz| jj| t jj|\}}| j| tj d| | j
sht j | | j rz| j
j| d S )Nz Creating %s)r9 r: r r r r r2 r r r r mkdirr r )r r: r r r! r! r" r s
zFileOperator.ensure_dirc C sh t || }tjd|| | jsZ|s0| j||rJ|s:d }n|t|d }tj|||d | j| |S )NzByte-compiling %s to %sT) r r r r r r<
py_compilecompiler )r r: optimizeforcerD ZdpathZdiagpathr! r! r" byte_compile s
zFileOperator.byte_compilec C s t jj|rt jj|r`t jj| r`tjd| | jsBtj | | j
r|| j kr| j j | nPt jj|rrd}nd}tjd|| | jst j | | j
r|| j
kr| j
j | d S )Nz Removing directory tree at %slinkfilezRemoving %s %s)r9 r: r isdirr r debugr r r| r r r r )r r: r3 r! r! r" ensure_removed s"
zFileOperator.ensure_removedc C sH d}x>|sBt jj|r&t j|t j}P t jj|}||kr)r' rD rB rv )r r! r! r" __repr__! s
zExportEntry.__repr__c C sD t |tsd}n0| j|jko>| j|jko>| j|jko>| j|jk}|S )NF)rM r r' rD rB rv )r otherr4 r! r! r" __eq__% s
zExportEntry.__eq__N)
r r r r r rr r r r __hash__r! r! r! r" r s
r z(?P(\w|[-.+])+)
\s*=\s*(?P(\w+)([:\.]\w+)*)
\s*(\[\s*(?P\w+(=\w+)?(,\s*\w+(=\w+)?)*)\s*\])?
c
C s t j| }|s0d }d| ks"d| krtd| n|j }|d }|d }|jd}|dkrf|d }}n"|dkrztd| |jd\}}|d } | d krd| ksd| krtd| g } nd
d | jd D } t|||| }|S )
N[]zInvalid specification '%s'r' callable:r r rv c S s g | ] }|j qS r! )r- )r% r r! r! r" r& Q s z$get_export_entry..,)ENTRY_REsearchr r countr2 r )
Z
specificationr r4 r r' r: ZcolonsrD rB rv r! r! r" rf 7 s2
rf c C s | dkr d} t jdkr.dt jkr.t jjd}n t jjd}t jj|rft j|t j}|st j
d| n| j dd\}} d|kr.|}n|j dd\}}||| fS )N@r r )r2 )ZnetlocZusernameZpasswordrD r! r! r" parse_credentials s r c C s t jd} t j| | S )N )r9 umask)r4 r! r! r" get_process_umask s
r c C s2 d}d }x$t | D ]\}}t|tsd}P qW |S )NTF) enumeraterM r )seqr4 ir3 r! r! r" is_string_sequence s
r z3([a-z0-9_]+([.-][a-z_][a-z0-9_]*)*)-([a-z0-9_.+-]+)z
-py(\d\.?\d?)c C s d}d}t | jdd} tj| }|r@|jd}| d|j } |rt| t|d krtjtj |d | }|r|j
}| d| | |d d |f}|dkrt j| }|r|jd|jd|f}|S )zw
Extract name, version, python version from a filename (no extension)
Return name, version, pyver or None
N -r z\brX ) r r8 PYTHON_VERSIONr rn startr< rer, escapeendPROJECT_NAME_AND_VERSION)filenameZ project_namer4 Zpyverr nr! r! r" split_filename s"
r z-(?P[\w .-]+)\s*\(\s*(?P[^\s)]+)\)$c C s: t j| }|std| |j }|d j j |d fS )z
A utility method used to get name and version from a string.
From e.g. a Provides-Dist value.
:param p: A value in a form 'foo (1.0)'
:return: The name and version as a tuple.
z$Ill-formed name/version string: '%s'r' Zver)NAME_VERSION_REr, r r r- rO )rR r r r! r! r" parse_name_and_version s
r c C s t }t | pg } t |pg }d| kr8| jd ||O }x| D ]x}|dkrV|j| q>|jdr|dd }||krtjd| ||kr|j| q>||krtjd| |j| q>W |S )N*r r zundeclared extra: %s)rw r r
startswithr r )Z requestedZ availabler4 rZunwantedr! r! r"
get_extras s&
r c C s i }yNt | }|j }|jd}|jds8tjd| ntjd|}tj |}W n0 t
k
r } ztj d| | W Y d d }~X nX |S )Nz Content-Typezapplication/jsonz(Unexpected response for JSON request: %szutf-8z&Failed to get external data for %s: %s) r r getr r r r` ra rc rd rg exception)r* r4 ZrespZheadersZctreaderer! r! r" _get_external_data s
r z'https://www.red-dove.com/pypi/projects/c C s* d| d j | f }tt|}t|}|S )Nz%s/%s/project.jsonr )upperr
_external_data_base_urlr )r' r* r4 r! r! r" get_project_data s
r c C s( d| d j | |f }tt|}t|S )Nz%s/%s/package-%s.jsonr )r r
r r )r' versionr* r! r! r" get_package_data s
r c @ s( e Zd ZdZdd Zdd Zdd ZdS ) Cachez
A class implementing a cache for resources that need to live in the file system
e.g. shared libraries. This class was moved from resources to here because it
could be used by other modules, e.g. the wheel module.
c C sP t jj|st j| t j|jd@ dkr6tjd| t jjt jj || _
dS )zu
Initialise an instance.
:param base: The base directory where the cache should be located.
? r z Directory '%s' is not privateN) r9 r: r r r r r r r normpathr> )r r> r! r! r" r " s
zCache.__init__c C s t |S )zN
Converts a resource prefix to a directory name in the cache.
)r )r rD r! r! r"
prefix_to_dir0 s zCache.prefix_to_dirc C s g }xt j| jD ]r}t jj| j|}y>t jj|s@t jj|rLt j| nt jj|rbt j
| W q t k
r |j | Y qX qW |S )z"
Clear the cache.
)
r9 r r> r: r0 r r r r r r| rg append)r Z not_removedfnr! r! r" clear6 s z Cache.clearN)r r r __doc__r r$ r' r! r! r! r" r! s r! c @ s: e Zd ZdZdd ZdddZdd Zd d
Zd d Zd
S )
EventMixinz1
A very simple publish/subscribe system.
c C s
i | _ d S )N) _subscribers)r r! r! r" r K s zEventMixin.__init__Tc C sD | j }||kr t|g||< n"|| }|r6|j| n
|j| dS )a`
Add a subscriber for an event.
:param event: The name of an event.
:param subscriber: The subscriber to be added (and called when the
event is published).
:param append: Whether to append or prepend the subscriber to an
existing subscriber list for the event.
N)r* r r%
appendleft)r event
subscriberr% subsZsqr! r! r" r N s
zEventMixin.addc C s, | j }||krtd| || j| dS )z
Remove a subscriber for an event.
:param event: The name of an event.
:param subscriber: The subscriber to be removed.
zNo subscribers: %rN)r* r r )r r, r- r. r! r! r" r b s zEventMixin.removec C s t | jj|f S )z
Return an iterator for the subscribers for an event.
:param event: The event to return subscribers for.
)iterr* r )r r, r! r! r" get_subscribersn s zEventMixin.get_subscribersc O sp g }xT| j |D ]F}y||f||}W n" tk
rJ tjd d}Y nX |j| qW tjd|||| |S )a^
Publish a event and return a list of values returned by its
subscribers.
:param event: The event to publish.
:param args: The positional arguments to pass to the event's
subscribers.
:param kwargs: The keyword arguments to pass to the event's
subscribers.
z"Exception during event publicationNz/publish %s: args = %s, kwargs = %s, result = %s)r0 rg r r r% r )r r, argskwargsr4 r- rr r! r! r" publishu s
zEventMixin.publishN)T) r r r r( r r r r0 r3 r! r! r! r" r) G s
r) c @ s^ e Zd Zdd Zdd ZdddZdd Zd
d Zd d
Zdd Z e
dd Z e
dd Z dS ) Sequencerc C s i | _ i | _t | _d S )N)_preds_succsrw _nodes)r r! r! r" r s zSequencer.__init__c C s | j j| d S )N)r7 r )r noder! r! r" add_node s zSequencer.add_nodeFc C s || j kr| j j| |rx&t| jj|f D ]}| j|| q.W x&t| jj|f D ]}| j|| qVW x&t| jj D ]\}}|sz| j|= qzW x&t| jj D ]\}}|s| j|= qW d S )N)r7 r rw r5 r r6 r re )r r8 ZedgesrR r3 ro rp r! r! r" remove_node s
zSequencer.remove_nodec C s0 | j j|t j| | jj|t j| d S )N)r5
setdefaultrw r r6 )r predsuccr! r! r" r s z
Sequencer.addc C s| y| j | }| j| }W n tk
r8 td| Y nX y|j| |j| W n$ tk
rv td||f Y nX d S )Nz %r not a successor of anythingz%r not a successor of %r)r5 r6 KeyErrorr r )r r< r= predsZsuccsr! r! r" r s
zSequencer.removec C s || j kp || jkp || jkS )N)r5 r6 r7 )r stepr! r! r" is_step s zSequencer.is_stepc C s | j |std| g }g }t }|j| xd|r|jd}||krd||kr|j| |j| q0|j| |j| | jj|f }|j | q0W t
|S )Nz Unknown: %rr ) rA r rw r% r@ r r r5 r extendreversed)r finalr4 Ztodoseenr@ r? r! r! r" get_steps s"
zSequencer.get_stepsc sV dgg i i g | j fddx D ]}|kr:| q:W S )Nr c
s d | < d | < d d7 < j | y | }W n tk
rV g }Y nX xR|D ]J}|kr| t| | | < q^|kr^t| | | < q^W | | krg }x j }|j | || krP qW t|}j | d S )Nr r )r% rg minr@ tuple)r8 Z
successorsZ successorZconnected_componentZ component)graphindex
index_counterlowlinksr4 stack
strongconnectr! r" rN s.
z3Sequencer.strong_connections..strongconnect)r6 )r r8 r! )rI rJ rK rL r4 rM rN r" strong_connections s "
z Sequencer.strong_connectionsc C sr dg}x8| j D ].}| j | }x |D ]}|jd||f q"W qW x | jD ]}|jd| qHW |jd dj|S )Nz digraph G {z %s -> %s;z %s;}
)r5 r% r7 r0 )r r4 r= r? r< r8 r! r! r" dot
s
z
Sequencer.dotN)F)
r r r r r9 r: r r rA rF propertyrO rR r! r! r! r" r4 s
3r4 .tar.gz.tar.bz2.tar.zip.tgz.tbz.whlTc
sf fdd}t jj t d }|d kr| jdr>d}nH| jdrRd}d }n4| jdrfd }d
}n | jdrzd}d}n td| z|dkrt| d}|r|j }xD|D ] }|| qW n.tj | |}|r|j
}x|D ] }|| qW |dkr6t j d dk r6x.|j
D ]"} t| jts| jjd| _qW dd }
|
|_|j W d |r`|j X d S )Nc sT t | ts| jd} tjjtjj | }|j sD| tjkrPt d| d S )Nzutf-8z path outside destination: %r)
rM r decoder9 r: r r0 r r; r )r: rR )dest_dirplenr! r"
check_path s
z unarchive..check_path.zip.whlzip.tar.gz.tgzZtgzzr:gz.tar.bz2.tbzZtbzzr:bz2z.tarZtarr zUnknown format for %rr rX zutf-8c S sB y t j| |S t jk
r< } ztt|W Y dd}~X nX dS )z:Run tarfile.tar_fillter, but raise the expected ValueErrorN)tarfileZ
tar_filterZ FilterErrorr str)memberr: excr! r! r" extraction_filterP s z$unarchive..extraction_filter)r_ r` )rb rc )rd re )r9 r: r r< r r r Znamelistrf r ZgetnamesrH r_ Z
getmembersrM r' r r[ rj Z
extractallrj ) Zarchive_filenamer\ formatr r^ archiver namesr' Ztarinforj r! )r\ r] r" unarchive sL
rn c C s t j }t| }t|db}xZtj| D ]L\}}}x@|D ]8}tjj||}||d } tjj| |}
|j||
q8W q(W W dQ R X |S )z*zip a directory tree into a BytesIO objectr N) ioBytesIOr< r r9 walkr: r0 rx ) Z directoryr4 ZdlenZzfrootr r r' ZfullZrelrC r! r! r" zip_dir` s
rs r$ KMGTPc @ sr e Zd ZdZdddZdd Zdd Zd
d Zd d
Ze dd Z
e dd Z dd Z e dd Z
e dd ZdS )ProgressZUNKNOWNr d c C s( | | _ | _|| _d | _d| _d| _d S )Nr F)rG curmaxstartedelapseddone)r ZminvalZmaxvalr! r! r" r w s
zProgress.__init__c C s0 || _ tj }| jd kr || _n || j | _d S )N)r{ timer} r~ )r ZcurvalZnowr! r! r" update s
zProgress.updatec C s | j | j| d S )N)r r{ )r Zincrr! r! r" increment s zProgress.incrementc C s | j | j | S )N)r rG )r r! r! r" r s zProgress.startc C s | j d k r| j| j d| _d S )NT)r| r r )r r! r! r" stop s
z
Progress.stopc C s | j d kr| jS | j S )N)r| unknown)r r! r! r" maximum s zProgress.maximumc C sD | j r d}n4| jd kr d}n$d| j| j | j| j }d| }|S )Nz100 %z ?? %g Y@z%3d %%)r r| r{ rG )r r4 rp r! r! r"
percentage s
zProgress.percentagec C s: |dkr| j d ks | j| jkr$d}ntjdtj|}|S )Nr z??:??:??z%H:%M:%S)r| r{ rG r ZstrftimeZgmtime)r Zdurationr4 r! r! r" format_duration s zProgress.format_durationc C s | j rd}| j}n^d}| jd kr&d}nJ| jdks<| j| jkrBd}n.t| j| j }|| j| j }|d | j }d|| j|f S )NZDonezETA r r z%s: %sr )r r~ r| r{ rG floatr )r rD tr! r! r" ETA s
z Progress.ETAc C sN | j dkrd}n| j| j | j }x tD ]}|dk r6P |d }q(W d||f S )Nr g i g @@z%d %sB/s)r~ r{ rG UNITS)r r4 Zunitr! r! r" speed s
zProgress.speedN)r rz )r r r r r r r r r rS r r r r r r! r! r! r" ry t s
ry z \{([^}]*)\}z[^/\\,{]\*\*|\*\*[^/\\,}]z^[^{]*\}|\{[^}]*$c C s< t j| rd}t|| tj| r4d}t|| t| S )zAExtended globbing function that supports ** and {opt1,opt2,opt3}.z7invalid glob %r: recursive glob "**" must be used alonez2invalid glob %r: mismatching set marker '{' or '}')_CHECK_RECURSIVE_GLOBr r _CHECK_MISMATCH_SET_iglob) path_globr r! r! r" r s
r c c s t j| d}t|dkr\|\}}}x|jdD ](}x"tdj|||fD ]
}|V qHW q.W nd| kr~xt| D ]
}|V qnW n| jdd\}}|dkrd}|dkrd}n|jd}|jd}xFtj|D ]8\}}} tj j
|}x ttj j||D ]
}
|
V qW qW d S ) Nr r r$ z**r r r7 \) RICH_GLOBr2 r< r r0 std_iglobr= r9 rq r: r# ) r Zrich_path_globrD rw rB itemr: Zradicaldirr r& r! r! r" r s(
r ) HTTPSHandlermatch_hostnameCertificateErrorc @ s e Zd ZdZdZdd ZdS )HTTPSConnectionNTc C sP t j| j| jf| j}t| ddr0|| _| j tt dsp| j
rHt j }nt j }t j
|| j| j|t j| j
d| _nxt jt j}| jt jO _| jr|j| j| j i }| j
rt j |_|j| j
d tt ddr| j|d< |j
|f|| _| j
o| jrLy$t| jj | j tjd| j W n0 t k
rJ | jj t j | jj Y nX d S ) NZ _tunnel_hostF
SSLContext) cert_reqsZ ssl_versionca_certs)ZcafileZHAS_SNIZserver_hostnamezHost verified: %s) r Zcreate_connectionhostporttimeoutrI sockZ_tunnelrG sslr Z
CERT_REQUIREDZ CERT_NONEZ wrap_socketZkey_fileZ cert_fileZPROTOCOL_SSLv23r ZoptionsZ OP_NO_SSLv2Zload_cert_chainZ verify_modeZload_verify_locations check_domainr Z getpeercertr r r ZshutdownZ SHUT_RDWRrj )r r r contextr2 r! r! r" connect
s>
zHTTPSConnection.connect)r r r r r r r! r! r! r" r s r c @ s& e Zd Zd ddZdd Zdd ZdS )
r Tc C s t j| || _|| _d S )N)BaseHTTPSHandlerr r r )r r r r! r! r" r 0 s
zHTTPSHandler.__init__c O s$ t ||}| jr | j|_| j|_|S )a
This is called to create a connection instance. Normally you'd
pass a connection class to do_open, but it doesn't actually check for
a class, and just expects a callable. As long as we behave just as a
constructor would have, we should be OK. If it ever changes so that
we *must* pass a class, we'll create an UnsafeHTTPSConnection class
which just sets check_domain to False in the class definition, and
choose which one to pass to do_open.
)r r r )r r1 r2 r4 r! r! r" _conn_maker5 s
zHTTPSHandler._conn_makerc C sV y| j | j|S tk
rP } z&dt|jkr>td|j n W Y d d }~X nX d S )Nzcertificate verify failedz*Unable to verify server certificate for %s)Zdo_openr r rg reasonr r )r reqr r! r! r"
https_openE s zHTTPSHandler.https_openN)T)r r r r r r r! r! r! r" r / s
r c @ s e Zd Zdd ZdS )HTTPSOnlyHandlerc C s t d| d S )NzAUnexpected HTTP request on what should be a secure connection: %s)r )r r r! r! r" http_openY s zHTTPSOnlyHandler.http_openN)r r r r r! r! r! r" r X s r c @ s e Zd ZdddZdS )HTTPr$ Nc K s& |dkr d }| j | j||f| d S )Nr )_setup_connection_class)r r r r2 r! r! r" r e s z
HTTP.__init__)r$ N)r r r r r! r! r! r" r d s r c @ s e Zd ZdddZdS )HTTPSr$ Nc K s& |dkr d }| j | j||f| d S )Nr )r r )r r r r2 r! r! r" r m s zHTTPS.__init__)r$ N)r r r r r! r! r! r" r l s r c @ s e Zd ZdddZdd ZdS ) Transportr c C s || _ tjj| | d S )N)r r r r )r r use_datetimer! r! r" r t s zTransport.__init__c C sb | j |\}}}tdkr(t|| jd}n6| j s>|| jd krT|| _|tj|f| _| jd }|S )Nr r )r r r )r r )
get_host_info _ver_infor r _connection_extra_headersr ZHTTPConnection)r r hehZx509r4 r! r! r" make_connectionx s
zTransport.make_connectionN)r )r r r r r r! r! r! r" r s s
r c @ s e Zd ZdddZdd ZdS )
SafeTransportr c C s || _ tjj| | d S )N)r r r r )r r r r! r! r" r s zSafeTransport.__init__c C sz | j |\}}}|si }| j|d< tdkr:t|d f|}n<| j sP|| jd krl|| _|tj|d f|f| _| jd }|S )Nr r r r r )r r )r r r r r r r r )r r r r r2 r4 r! r! r" r s
z SafeTransport.make_connectionN)r )r r r r r r! r! r! r" r s
r c @ s e Zd Zdd ZdS ) ServerProxyc K st |j dd | _}|d k r^t|\}}|jdd}|dkr@t}nt}|||d |d< }|| _tjj | |f| d S )Nr r r Zhttps)r transport)
r@ r r r r r r r r r ) r Zurir2 r scheme_r Ztclsr r! r! r" r s zServerProxy.__init__N)r r r r r! r! r! r" r s r c K s. t jd dk r|d7 }nd|d< t| |f|S )Nr rX br$ newline)rH r_ r )r& r r2 r! r! r" _csv_open s
r c @ s4 e Zd ZedededdZdd Zdd Zd S )
CSVBaser "rQ )Z delimiterZ quotecharZlineterminatorc C s | S )Nr! )r r! r! r" __enter__ s zCSVBase.__enter__c G s | j j d S )N)r] rj )r r r! r! r" __exit__ s zCSVBase.__exit__N)r r r rg defaultsr r r! r! r! r" r s
r c @ s( e Zd Zdd Zdd Zdd ZeZdS ) CSVReaderc K s\ d|kr4|d }t jd dkr,tjd|}|| _nt|d d| _tj| jf| j| _d S )Nr] r rX zutf-8r: r ) rH r_ r` ra r] r csvr r )r r2 r] r! r! r" r s zCSVReader.__init__c C s | S )Nr! )r r! r! r" __iter__ s zCSVReader.__iter__c C sJ t | j}tjd dk rFx,t|D ] \}}t|ts"|jd||< q"W |S )Nr rX zutf-8)nextr rH r_ r rM r r[ )r r4 r r r! r! r" r s
zCSVReader.nextN)r r r r r r __next__r! r! r! r" r s r c @ s e Zd Zdd Zdd ZdS ) CSVWriterc K s$ t |d| _tj| jf| j| _d S )Nr )r r] r writerr )r r& r2 r! r! r" r s zCSVWriter.__init__c C sR t jd dk rBg }x*|D ]"}t|tr0|jd}|j| qW |}| jj| d S )Nr rX zutf-8)rH r_ rM r r r% r writerow)r rowr r r! r! r" r s
zCSVWriter.writerowN)r r r r r r! r! r! r" r s r c sH e Zd ZeejZded< d fdd Zdd Zdd Zd
d Z Z
S )
Configurator inc_convertZincNc s" t t| j| |ptj | _d S )N)superr r r9 r~ r> )r configr> ) __class__r! r" r s zConfigurator.__init__c
s fdd j d}t|s*j|} j dd } j df }|r\tfdd|D } fdd D }t|}|||}|rx$|j D ]\}} t||| qW |S ) Nc sz t | ttfr*t| fdd| D }nLt | trld| krHj| }qvi }x(| D ]} | | ||< qRW n
j| }|S )Nc s g | ] } |qS r! r! )r% r )convertr! r" r& s zBConfigurator.configure_custom..convert..z())rM r rH typedictconfigure_customr )or4 ro )r r r! r" r s
z.Configurator.configure_custom..convertz()r z[]c s g | ] } |qS r! r! )r% r )r r! r" r& s z1Configurator.configure_custom..c s$ g | ] }t |r| | fqS r! )r )r% ro )r r r! r" r& s )r@ r r rH r re setattr)
r r rS Zpropsr1 re r2 r4 r rp r! )r r r r" r s
z Configurator.configure_customc C s4 | j | }t|tr0d|kr0| j| | j |< }|S )Nz())r rM r r )r rV r4 r! r! r" __getitem__ s
zConfigurator.__getitem__c C sF t jj|s t jj| j|}tj|ddd}tj|}W dQ R X |S )z*Default converter for the inc:// protocol.r zutf-8)r N) r9 r: isabsr0 r> r` r rc rd )r rr r r4 r! r! r" r s
zConfigurator.inc_convert)N) r r r r r Zvalue_convertersr r r r
__classcell__r! r! )r r" r s
r c @ s& e Zd Zd ddZdd Zdd ZdS )
SubprocessMixinFNc C s || _ || _d S )N)verboseprogress)r r r r! r! r" r + s zSubprocessMixin.__init__c C sn | j }| j}xT|j }|s P |dk r0||| q|sBtjjd ntjj|jd tjj qW |j dS )z
Read lines from a subprocess' output stream and either pass to a progress
callable (if specified) or write progress information to sys.stderr.
Nr zutf-8) r r readlinerH stderrrx r[ flushrj )r r] r r r r3 r! r! r" r / s zSubprocessMixin.readerc K s t j|ft jt jd|}tj| j|jdfd}|j tj| j|jdfd}|j |j |j
|j
| j d k r| j dd n| j rt
jjd |S )N)stdoutr r )r r1 r zdone.mainzdone.
)
subprocessPopenPIPE threadingZThreadr r r r waitr0 r r rH rx )r cmdr2 rR Zt1Zt2r! r! r" run_commandD s
zSubprocessMixin.run_command)FN)r r r r r r r! r! r! r" r * s
r c C s t jdd| j S )z,Normalize a python package name a la PEP 503z[-_.]+r )r
subrO )r' r! r! r" normalize_nameU s r )NN)r )N)N)rT rU rV rW rX rY rZ )NT)r$ rt ru rv rw rx )r r )r` collectionsr
contextlibr Zglobr r ro rc Zloggingr9 r r
r r r ImportErrorr rH rf rz rk r Zdummy_threadingr r$ r compatr r r r
r r r
r r r r r r r r r r r r Z getLoggerr r COMMAr r1 ZIDENTZ EXTRA_IDENTZVERSPECZRELOPZBARE_CONSTRAINTSZ
DIRECT_REFZ CONSTRAINTSZ
EXTRA_LISTZEXTRASZ REQUIREMENTr+ Z RELOP_IDENTr. r6 rE rJ rN rT rW rs ry contextmanagerr} r r r r r r r r VERBOSEr rf r r r r r r Ir
r r r r r r r r r r! r) r4 ZARCHIVE_EXTENSIONSrn rs r ry r r r r r r r r r r r_ r r r r r r r r r r r r r r! r! r! r" s
X
,
%
/
7
)
,H
C]
*)
:+