W'Fgb S SK r S SKrS SKrSSKJr SSKJr SSKJr SSKJ r J
r
J r SSKJ r Sr
S rS
r " S S \ 5 r " S
S\ 5 rS rS r " S S\ 5 r " S S\5 rS r " S S\5 rg) N ) generatename)progress)log)
XMLBuilderXMLChildProperty XMLProperty)xmlutilz/devz/dev/disk/by-pathz /dev/mapperc ` \ rS rSrSr/ SQr\" S5 r\" S5 r\" S5 r \" S5 r
Sr g )
_StoragePermissions permissions)modeownergrouplabelz./modez./ownerz./groupz./label N) __name__
__module__ __qualname____firstlineno__XML_NAME_XML_PROP_ORDERr r r r r __static_attributes__r +/usr/share/virt-manager/virtinst/storage.pyr r s4 H9O x D "E "E "Er r c 8 \ rS rSrSr\" S5 r\" \SSS9r Sr
g) _StorageObject" z[
Base class for building any libvirt storage object.
Meaningless to directly instantiate.
z./namez./targetT)relative_xpath is_singler N) r r r r __doc__r namer r r r r r r r r " s& x D"#62<-13Kr r c b U R 5 n[ R R US5 $ )Nimages)get_libvirt_data_root_dirospathjoin)connroots r _preferred_default_pool_pathr, 3 s% ) ) +D
77<<h ''r c U R 5 H; nUR nUc M [ R R U5 U:X d M9 Us $ g N)fetch_all_pools target_pathr' r( abspath)r* r( poolxmlxml_paths r _lookup_poolxml_by_pathr4 8 sD '')&& BGGOOH$=$EN * r c > \ rS rSrSS/rSr\" S5 r\" SSS9rS r g
) _Host@ r# porthostz./@namez./@portTis_intr N)
r r r r r r r r# r8 r r r r r6 r6 @ s' v&OH y !D y .Dr r6 c & \ rS rSrSrSrSrSrSrSr Sr
S r S
r S r
S rS
r\S 5 r\S 5 r\S 5 r\S 5 r\S 5 r\S:S j5 r\S 5 rS rS rS rS r\ " \\5 r S r Sr / SQr \!" S 5 r"\!" S 5 r#\!" S 5 r$\!" S 5 r%\!" S 5 r&\!" S!S"S#9r'\!" S$S"S#9r(\!" S%S"S#9r)\!" S&5 r*\!" S'5 r+\!" S(5 r,\!" S)5 r-\!" S*5 r.\!" S+5 r/\!" S,5 r0\1" \2S-S.9r3S/ r4S0 r5S1 r6S2 r7S3 r8S4 r9S5 r:S6 r;S;S8 jrr Nz%Libvirt returned pool sources XML:
%s
./source/namezSources returning: %s) findStoragePoolSources Exceptionsupportis_error_nosupportr debugxml.etree.ElementTreeetree ElementTree
fromstringfindalltext)r* pool_type
source_xmlxmleETr+ rets r pool_list_from_sources"StoragePool.pool_list_from_sourcesX s !
--iQGC :C@**}}S! $||O <= s) B
C
C!B<5C;B<<Cc Sn[ U 5 nSnU R 5 H nUR U:X d M Un O
[ X5 nU( a, [ R
" SUR UR 5 U$ )z
Helper to lookup the default pool. It will return one of
* The pool named 'default'
* If that doesn't exist, the pool pointing to the default path
* Otherwise None
defaultNz$Found default pool name=%s target=%s)r, r/ r# r4 r rP r0 )r* r# r( r2 trypools r lookup_default_pool StoragePool.lookup_default_poolu sq +D1++-G||t#! .
.d9G II<LL'"5"5
7r c [ R U 5 nU( a U$ Sn[ U 5 n[ R " SU5 [ U 5 nUR
Ul X$l X4l UR SSSS9 U$ ! [ a@ n[ R " SSS9 [ S5 W[ U5 S.- n[ U5 S eS nAff = f)
zJ
Attempt to lookup the 'default' pool, but if it doesn't exist,
create it
r` z1Attempting to build default pool with target '%s'T)buildcreate autostartzError building default poolexc_infoz:Couldn't create default storage pool '%(path)s': %(error)s)r( errorN)r= rb r, r rP TYPE_DIRtyper# r0 installrM _str RuntimeError)r* r2 r# r( defpoolrZ msgs r build_default_pool StoragePool.build_default_pool s 11$7 N . D/5D III
!$'G"++GL L"& OO$ttO DN . II3d CQR !CF34C s# - .s A A? ?
C ;CC c ^ [ X5 nU( d gU R UR 5 $ )z
Return the first pool with matching matching target path.
return the first we find, active or inactive. This iterates over
all pools and dumps their xml, so it is NOT quick.
:returns: virStoragePool object if found, None otherwise
N)r4 storagePoolLookupByNamer# )r* r( r2 s r lookup_pool_by_path StoragePool.lookup_pool_by_path s) *$5++GLL99r c > ^ U 4S jn[ R " X40 UD6$ )z
Finds a name similar (or equal) to passed 'basename' that is not
in use by another pool. Extra params are passed to generate_name
c X > TR 5 H nUR U :X d M g g)NTF)r/ r# )r# poolr* s r cb&StoragePool.find_free_name..cb s* ,,.99$ / r )r
generate_name)r* basenamekwargsr| s ` r find_free_nameStoragePool.find_free_name s
))(A&AAr c 6 U R 5 S [ R :w a6 [ R " SU R 5 5 U R
S5 U( a7 [ R " SU R 5 5 U R S5 gg)z
If the passed vmmStoragePool isn't running, start it.
:param pool_object: vmmStoragePool to check/start
:param refresh: If True, run refresh() as well
r zstarting pool=%szrefreshing pool=%sN)infolibvirtVIR_STORAGE_POOL_RUNNINGr rP r# rf refresh) pool_objectr s r ensure_pool_is_running"StoragePool.ensure_pool_is_running st a G$D$D D II(+*:*:*< = q ! II*K,<,<,> ? " r c [ R " [ S5 U5 U R U5 [
[ SU- 5 5 e! [ R
a g f = f)NStorage objectz)Name '%s' already in use by another pool.)r validate_generic_namern rv r libvirtError
ValueError)r* r# s r
validate_nameStoragePool.validate_name sf ((+;)>r c U R 5 ( d g U R [ R :X a gU R [ R :X a gg )NrH gv0)supports_source_namerl r= TYPE_RBDr r s r default_source_name StoragePool.default_source_name sC ((** 99 ,, , 99 00 0 1r r{ )r# rl uuidcapacity
allocation availableformathostsr r r source_namer0 r auth_type
auth_usernameauth_secret_uuidz./source/dir/@pathz./source/adapter/@namez./source/device/@path./@typez./uuid
./capacityTr: ./allocationz ./availablez./source/format/@typez ./source/initiator/iqn/@namerK z./source/auth/@typez./source/auth/@usernamez./source/auth/secret/@uuid
./target/pathz./source)r c U R U R U R U R U R U R
U R 4; $ r. )rl rk r r r r r r s r r StoragePool.supports_target_path2 s? yy
t||T__ 1 1 1r c x U R U R U R U R U R 4; $ r. )rl TYPE_LOGICALr r TYPE_ZFSr s r r StoragePool.supports_source_name8 s5 yyT . .0A0A MM4== * * *r c U R U R U R U R U R U R
U R 4; $ r. )rl r r TYPE_DISKr r r r s r supports_source_path StoragePool.supports_source_path= sA yy doo !! # # #r c x U R U R U R U R U R 4; $ r. )rl r r r r r s r supports_hostsStoragePool.supports_hostsC s4 yy $2C2C
r c b U R U R U R U R 4; $ r. )rl r r r r s r supports_formatStoragePool.supports_formatH s$ yyT\\4??DNN KKKr c 6 U R U R 4; $ r. )rl r r s r supports_iqnStoragePool.supports_iqnK s yyT__ ---r c B U R [ R :X dx U R [ R :X dZ U R [ R :X d< U R [ R
:X d U R [ R :X a [ R $ U R [ R :X d< U R [ R :X d U R [ R :X a [ R $ [ R $ r. )rl r= r r r r r
StorageVolume
TYPE_BLOCKr r r TYPE_NETWORK TYPE_FILEr s r
get_disk_typeStoragePool.get_disk_typeN s II.. . II11 1 II.. . II// / II-- - ++ + II11 1 II-- - II// / -- - &&&r c U R U R U R 5 U R ( d; U R U R
:X a [ U l OU R 5 U l U R ( d U R 5 U l U R ( d U R 5 ( a SU l
U R U R
:X a U R S:X a S U l
g g g )Nauto) r r* r# r0 rl r _DEFAULT_DEV_TARGETr r r r r r s r validateStoragePool.validate` s 499dii0 yyDNN* $7 #'#;#;#= # 7 7 9D {{t 3 3 5 5 DK II 'DKK6,A DK -B 'r Nc b U R 5 n[ R " SU R U5 [ R
" 5 ( a SU; a [
S5 e[ R " U5 n U R R US5 nSn U( a UR [ R 5 U( a U ( d UR# S5 U( a U ( d UR% S 5 U ( a UR' 5 [
U 5 eU R R) U5 U$ ! [ a( n[ S5 [ U5 - n[
U5 SeSnAff = f! [ a! n[ S5 [ U5 - n SnANSnAff = f! [ a! n[ S5 [ U5 - n SnANSnAff = f! [ a! n[ S
5 [ U5 - n SnANSnAff = f! [ a+ n[ R " S [ U5 5 SnAGNSnAff = f) z
Install storage pool xml.
z'Creating storage pool '%s' with xml:
%sz$virtinst-testsuite-fail-pool-installz,StoragePool.install testsuite mocked failurer z!Could not define storage pool: %sNz Could not build storage pool: %sz Could not start storage pool: %sTz%Could not set pool autostart flag: %sz(Error cleaning up pool after failure: %s)get_xmlr rP r# r
in_testsuiterp r ensure_meterr* storagePoolDefineXMLrM rn ro re r VIR_STORAGE_POOL_BUILD_NEWrf setAutostartundefinecache_new_pool)
r meterrf re rg rY r{ rZ rr errmsgs
r rm StoragePool.installt s lln <ii &
" " 2c 9 MN N%%e, .9911#q9D
H
7==> &
H A V
M!!$'
&
v& & & E .783q6AC s# - .
H=>QG
H
H=>QG
H
MBCc!fL
M
& D !!f& &
&sx 5 D: E/ F )G G9 :
E,#E''E,/
F9FF
G'GG
G6G11G69
H. H))H.)r r r0 )F)NFFF)>r r r r r" rk r r r r r r r r r r staticmethodr] rb rs rw r r r r r r r property source_pathr r r r r r r rl r r r r r iqnr r r r r0 r r6 r r r r r r r r r rm r r r r r= r= H s HGJ LIJIJ LHH 8 . . .4 : :
B
B # #& )$:?; 4K HIO 23K!":;O !89N y !D x D<5H ^D9JM$7I
0
1F
4
5C o.K 12I 9:M"#?@ o.K U: >E1 *
#
L. '$ (2r r= c r S nU( d g U( d UR U 5 nUR 5 Uc [ R
" S5 g UR 5 u pVnUR
U5 UR S5 ( a g M= ! [ a UR S5 ( a M{ Of = fM )Ng?z.Couldn't lookup storage volume in prog thread.r )storageVolLookupByNamer rM waitr rP update)volnamer{ r eventvoldummy1dummy2allocs r _progress_threadr s
C
11': HHJ
{ BC
#
U ::a== zz"~~
s (B B43B4c \ rS rSrSr\S 5 r\S-S j5 r\" \ SS5 r
\" \ SS 5 r \" \ S
S 5 r \" \ S S
5 r
\" \ SS5 rS rS rS r\" \\5 r\S 5 rS rS rS r\" \\5 r\S 5 rS r\" \5 rSr / SQr \ " S5 r \ " S 5 r \ " S S S 9r!\ " S S S 9r"\ " S!5 r#\ " S"5 r$\ " S#5 r%\ " S$5 r&\ " S%S S&9r'S' r(S( r)S) r*S-S* jr+S+ r,S,r-g).r i zC
Base class for building and installing libvirt storage volume xml
c * U ( d gU S:X a gSU - $ )N rawz.img.r )fmts r get_file_extension_for_format+StorageVolume.get_file_extension_for_format s %<Syr Nc . ^^ / m U( a SnTR 5 nU R 5 H! nUR U:X d M UR n O UR R Hx nUR 5 n U( d M U ( d M% [ R R U 5 U:X d MJ T R [ R R U 5 5 Mz U U4S jn
[ R TSS9 [ R " X*40 UD6$ )z
Finds a name similar (or equal) to passed 'basename' that is not
in use by another volume. Extra params are passed to generate_name
:param collideguest: Guest object. If specified, also check to
ensure we don't collide with any disk paths there
Nc T > U T; a g[ R " TR U 5 $ )NT)r check_libvirt_collisionr )tryname collidelistr s r r| (StorageVolume.find_free_name..cb s, +% 7722G=
=r T)r )r# r/ r0 devicesrC get_source_pathr' r( dirnameappendr r= r r r~ ) r* r r collideguestr
pooltargetpoolnamer2 rC checkpathr| r
s ` @r r StorageVolume.find_free_name s J"'')H //1<<8+!(!4!4J 2
%,,11 0 0 2 J99GGOOI.*< &&rww'7'7 'BC 2 = **;*E))(A&AAr VIR_STORAGE_VOL_FILEr VIR_STORAGE_VOL_BLOCKr VIR_STORAGE_VOL_DIR VIR_STORAGE_VOL_NETWORK VIR_STORAGE_VOL_NETDIR c p [ R " U /UQ70 UD6 S U l S U l S U l SU l g )NF)r __init__
_input_vol_pool _pool_xml_reflink)r argsr s r r StorageVolume.__init__ s6 6t6v6
r c U R $ r. )r r s r _get_poolStorageVolume._get_pool s zzr c [ R U5 Xl [ U R U R R S5 S9U l g Nr )parsexml)r= r r r* XMLDescr! )r newpools r _set_poolStorageVolume._set_pool s9 **73
$TYYZZ''*,r c U R $ r. )r r s r input_volStorageVolume.input_vol
s r c | Xl [ U R U R R S5 S9nUR U l UR
U l UR U l UR R U R l U R ( d U R R 5 U l g g r) ) r r r* r+ r r r r r r storagePoolLookupByVolumer{ )r r parsevols r
set_input_volStorageVolume.set_input_vol s *.//*A*A!*DF oo ))
"-- ( 4 4 9 9 zz AACDI r c U R $ r. r" r s r _get_reflinkStorageVolume._get_reflink s }} r c Xl g r. r8 )r reflinks r _set_reflinkStorageVolume._set_reflink s
r c [ R " [ S5 U5 U R U5 [
[ SU- 5 5 e! [ R
a g f = f)Nr z+Name '%s' already in use by another volume.)r r rn r r r r )r{ r# s r r StorageVolume.validate_name' sf ((+;)> +":": :$--/ A F G H"&-- //1 V$ $ KK r c U R ( a& U R ( d U R 5 U l U R 5 n[ R
" SU R U5 SnSnU R S:X a U R ( dt U R R R U R 5 ( a@ U[ R - nU R U R :X a U[ R - nU R ( aF U R S:w a" [ R" " SU R 5 OU[% [ SS5 - n[& R( " 5 n[* R, " U5 n[& R. " [0 SU R U R X4S 9nS
Ul UR5 5 [7 S 5 S U R 0- nUR5 XpR 5 U R R9 5 ( a SnSnU R: ( a' U R R= X R: U5 nO2[ R
" S
U5 U R R? X$5 nURA U R 5 URC 5 [ R
" SU R 5 UURE 5 URG 5 $ ! [H aD n [ R
" SS
S9 SU R < S[K U 5 < S3n[M U5 SeSn A ff = f! URE 5 URG 5 f = f)z+
Build and install storage volume from xml
z)Creating storage volume '%s' with xml:
%sr rW r z#skipping reflink for non-raw vol=%s VIR_STORAGE_VOL_CREATE_REFLINKr zChecking storage allocation)targetr# r# TzAllocating '%(filename)s'filenamezUsing vol create flags=%sz%Storage volume '%s' install complete.z Error creating storage volumerh z Couldn't create storage volume 'z': ''N)'rL backing_formatrP r r rP r# r r* rN pool_metadata_preallocr{ r (VIR_STORAGE_VOL_CREATE_PREALLOC_METADATAr r r< rZ r threadingEventr r Threadr daemonstartrn is_really_testr0
createXMLFrom createXMLr endsetr) rM ro rp )
r r rY
cloneflags createflagsr trr r rZ s
r rm StorageVolume.install s{ d&9&9"&"C"C"ED lln >ii &
KK7 """ II 4 4TYY ? ? 7KK KK}}/ g N NN
<<{{e# A499Mgg4a 9 9
!%%e, $4"?#'99dii"F
H
GGI/0J 3JJC KK]] +yy''))
~~ii--c>>:N 5{Cii))#; LL ' IIK II=tyy I
IIK
FFH . II5 E 3q6#C s# - .
IIK
FFHs% >D K> >
M ?MM M "M1c 6 U R ( d gU R R 5 S nU R U: a% [ S5 U R S- US- S.- nSU4$ U R U: a% [ S5 U R S- US- S.- nSU4$ g) z
Report if requested size exceeds its pool's available amount
:returns: 2 element tuple:
1. True if collision is fatal, false otherwise
2. String message if some collision was encountered.
)Fr r zThere is not enough free space on the storage pool to create the volume. (%(mem1)s M requested allocation > %(mem2)s M available)i )mem1mem2TzThe requested volume capacity will exceed the available pool space when the volume is fully allocated. (%(mem1)s M requested capacity > %(mem2)s M available)F)r{ r r rn r )r availrr s r r[ StorageVolume.is_size_conflict s yy # ??U " 9 : #oo+ > # 477C
#;
]]U
" 8 9 $}} = $ 58 8C 3< r )
r r r! r" r rc r r rV r{ r. ).r r r r r" r r r r r r r rk r TYPE_NETDIRr r& r- r r{ r0 r5 r9 r= r< r rE rS r r r rl rH r r r r0 rL rc rV rP r r rm r[ r r r r r r s B B@ !7;I"91=Jw 5q9H7$=qAL'#;Q?K ,
Iy )D
D |\2G
. 'I H5O y !D
g
C<5H ^D9J
0
1F o.K 56M !>?N .>N >0 (?B r r )r' rf r r r r loggerr
xmlbuilderr r r r
r r r r r r, r4 r6 r= r r r r r r| s
A A * % #* #3Z 3"(
/J /^. ^B 4iN ir