Bug 1757976

Summary:	[RFE] Improve stratisd log levels
Product:	Red Hat Enterprise Linux 8	Reporter:	Dennis Keefe <dkeefe>
Component:	stratisd	Assignee:	mulhern <amulhern>
Status:	CLOSED ERRATA	QA Contact:	guazhang <guazhang>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	8.4	CC:	amulhern, dkeefe, dlehman, rhandlin
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	8.0	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:	2.2.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-05-18 15:58:21 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 Dennis Keefe 2019-10-02 20:29:18 UTC

Add log levels to stratisd from the command-line currently there is only debug
Additional levels might be info, error, warn, trace.


How reproducible:

1. check stratisd man page
2. test stratisd via cli
   # stratisd --info
3. verify logs in journalctl report the default or specified log level for 
   stratisd events.

Comment 3 mulhern 2020-08-19 23:43:13 UTC

See upstream PR: https://github.com/stratis-storage/stratisd/pull/2095.

Comment 4 mulhern 2020-08-19 23:48:18 UTC

Our help text looks like this:

[mulhern@localhost ~/stratis2/stratisd (develop-2.1.0-liminal)]$ ./target/debug/stratisd --help
stratis 2.2.0
Stratis storage management

USAGE:
    stratisd [FLAGS] [OPTIONS]

FLAGS:
    -h, --help       Prints help information
        --sim        Use simulator engine
    -V, --version    Prints version information

OPTIONS:
        --log-level <log-level>    Sets level for generation of log messages. [values: trace, debug, info, warn, error]

which explains what the --log-level flag does.

And the man page:

       --log-level
           Specify the log level for log messages. Only messages with severity
           at or above the level specified will be emitted. If this option is
           omitted, stratisd respects the RUST_LOG environment variable.
           Otherwise, stratisd uses the default log level, which is error.

Comment 6 guazhang@redhat.com 2020-12-24 05:52:14 UTC

Hi


 #man stratisd 

       --log-level
           Specify the log level for log messages. Only messages with severity at or above the level specified will be
           emitted. If this option is omitted, stratisd respects the RUST_LOG environment variable. Otherwise, stratisd
           uses the default log level, which is error.



[root@intel-purley-qat-01 ~]# /usr/libexec/stratisd --help
stratis 2.3.0
Stratis storage management

USAGE:
    stratisd [FLAGS] [OPTIONS]

FLAGS:
    -h, --help       Prints help information
        --sim        Use simulator engine
    -V, --version    Prints version information

OPTIONS:
        --log-level <log-level>    Sets level for generation of log messages. [possible values: trace, debug, info,
                                   warn, error]



test pass with stratis 2.3.0

Comment 11 errata-xmlrpc 2021-05-18 15:58:21 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 (stratis-cli bug fix and enhancement update), 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-2021:1901