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Bug 1540287

Summary: RFE: Provide bash completion for vdo command
Product: Red Hat Enterprise Linux 8 Reporter: Miroslav Suchý <msuchy>
Component: vdoAssignee: Achilles Gaikwad <agaikwad>
Status: CLOSED ERRATA QA Contact: vdo-qe
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 8.1CC: agaikwad, awalsh, bgurney, bjohnsto, jwiele, limershe
Target Milestone: rcKeywords: FutureFeature
Target Release: 8.0Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: 6.2.1.57 Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-11-05 22:12:24 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:

Description Miroslav Suchý 2018-01-30 17:19:27 UTC 
Description of problem:
vdo is missing bash completion. Presence of bash completion hints always easy the life of sysadmin.

Version-Release number of selected component (if applicable):
vdo-6.1.0.124-14.x86_64

How reproducible:
always

Steps to Reproduce:
1. vdo c<tab><tab>


Actual results:
no result

Expected results:
print all vdo commands starting with "c"
Comment 2 Louis Imershein 2018-01-30 17:26:57 UTC 
I suspect this is actually a dupe of BZ 1511987 which uses the same underlying mechanisms?  If it is a dupe, please mark it as such, otherwise I will ack the bug.
Comment 3 Bryan Gurney 2018-01-30 18:11:03 UTC 
BZ 1511987 only covers an RFE to add bracket / brace / "*" expansion for multiple volume names.  This seems to only cover tab completion of subcommands.
Comment 4 Louis Imershein 2018-01-30 19:49:27 UTC 
Got it.  1511967 will only solve the problem for the device names, not the internal command options. They are related but not the same.
Comment 14 Andy Walsh 2019-04-11 18:45:55 UTC 
Moving to RHEL-8, as we do not currently plan on implementing this in RHEL-7.
Comment 16 Jakub Krysl 2019-07-03 16:11:47 UTC 
Tested with vdo-6.2.1.102-11.el8.x86_64:

# vdo <tab><tab> 
activate              deactivate            enableCompression     growPhysical          printConfigFile       status                
changeWritePolicy     disableCompression    enableDeduplication   list                  remove                stop                  
create                disableDeduplication  growLogical           modify                start                 
# vdo activate <tab><tab>--<tab><tab>
--all       --confFile  --help      --logfile   --name      --verbose   

Using <tab><tab> lists both available commands and options later.
Comment 17 Jakub Krysl 2019-07-03 16:12:57 UTC 
Forgot to add: bash-completion package installation and restarting the session is required to make this work.
Comment 20 errata-xmlrpc 2019-11-05 22:12:24 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-2019:3548