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Bug 1710257

Summary: Provide a way to get iSCSI initiator name as a bytearray
Product: Red Hat Enterprise Linux 8 Reporter: Vojtech Trefny <vtrefny>
Component: udisks2Assignee: Vojtech Trefny <vtrefny>
Status: CLOSED ERRATA QA Contact: guazhang <guazhang>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 8.0CC: rhandlin, tbzatek
Target Milestone: rcFlags: pm-rhel: mirror+
Target Release: 8.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: udisks2-2.8.3-1.el8 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-11-05 21:18:34 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1632117    

Description Vojtech Trefny 2019-05-15 08:10:43 UTC
It is possible to have an initiator name that contains non-unicode characters. Because UDisks DBus API provides only function to get initiator name as a string, UDisks will for a non-unicode initiator name return string "Invalid UTF-8".

We need to provide a function that returns bytearray so users of the API can work with such initiator names.

This functionality is already available in upstream -- https://github.com/storaged-project/udisks/pull/645

Comment 1 guazhang@redhat.com 2019-05-29 09:32:52 UTC
Hello

QE need reproducer here so that we will add it to automation ?

thanks
Guazhang

Comment 2 Vojtech Trefny 2019-06-06 07:28:06 UTC
This adds a new API function, it can be tested using busctl

```
$ busctl call org.freedesktop.UDisks2 /org/freedesktop/UDisks2/Manager org.freedesktop.UDisks2.Manager EnableModules "b" 1

$ busctl call org.freedesktop.UDisks2 /org/freedesktop/UDisks2/Manager org.freedesktop.UDisks2.Manager.ISCSI.Initiator GetInitiatorNameRaw 
ay 36 105 113 110 46 49 57 57 52 45 48 53 46 99 111 109 46 114 101 100 104 97 116 58 50 53 54 53 54 99 102 52 57 52 98 49 0
```

Part of the upstream PR is also a new test case, so it will be run in the gating CI together with other tests from the upstream test suite.

Comment 4 guazhang@redhat.com 2019-06-18 11:04:36 UTC
Hello
Get the test info, the GetInitiatorNameRaw was str, so move to verified.

'busctl call org.freedesktop.UDisks2 /org/freedesktop/UDisks2/Manager             org.freedesktop.UDisks2.Manager EnableModules 'b' 1'...

INFO: [2019-06-18 07:01:28] Running: 'busctl call org.freedesktop.UDisks2 /org/freedesktop/UDisks2/Manager             org.freedesktop.UDisks2.Manager.ISCSI.Initiator GetInitiatorNameRaw '...
ay 36 105 113 110 46 49 57 57 52 45 48 53 46 99 111 109 46 114 101 100 104 97 116 58 102 55 54 48 99 100 56 52 49 52 53 100 0
INFO: get the GetInitiatorNameRaw ay 36 105 113 110 46 49 57 57 52 45 48 53 46 99 111 109 46 114 101 100 104 97 116 58 102 55 54 48 99 100 56 52 49 52 53 100 0 and the type was <class 'str'>

thanks
Guazhang

Comment 6 errata-xmlrpc 2019-11-05 21:18:34 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:3459