[Starlingx-discuss] [build-report] STX_publish - Build # 1777 - Still Failing!

[Scott Little]

Ok, this was a good learning.

When running inside a shell that is using 'set -e' to trap errors, and 
trying to handle an error from a specific command without exiting the 
shell,  don't do this ...

         ${cmd} "$@" | true
         if [  ${PIPESTATUS[0]} -ne 0 ]; then
             /* handle error */
         fi

This sometimes yields to a ${PIPESTATUS[0]} of 141 if ${cmd} is still 
writing to stdout when 'true' exits.

Instead use 'tee' to consume (and display) everything ${cmd} sends to 
stdout.  As in ...

         ${cmd} "$@" | tee /dev/null
         if [  ${PIPESTATUS[0]} -ne 0 ]; then
             /* handle error */
         fi

Triggering another build.

Scott

On 2020-10-23 4:23 a.m., build.starlingx at gmail.com wrote:
> Project: STX_publish
> Build #: 1777
> Status: Still Failing
> Timestamp: 20201023T080158Z
>
> Check logs at:
> http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/monolithic/20201023T043000Z/logs
> --------------------------------------------------------------------------------
> Parameters
>
> MY_WORKSPACE: /localdisk/loadbuild/jenkins/master/20201023T043000Z
> OS: centos
> PUBLISH_LOGS_URL: http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/monolithic/20201023T043000Z/logs
> RETRIES: 5
> PUBLISH_LOGS_BASE: /export/mirror/starlingx/master/centos/monolithic/20201023T043000Z/logs
> MASTER_JOB_NAME: STX_build_master_master
> RETRY_INTERVAL_SEC: 300
> MY_REPO_ROOT: /localdisk/designer/jenkins/master
> PUBLISH_DISTRO_BASE: /export/mirror/starlingx/master/centos/monolithic
> TIMESTAMP: 20201023T043000Z
> PUBLISH_INPUTS_BASE: /export/mirror/starlingx/master/centos/monolithic/20201023T043000Z/inputs
> LAYER:
> PUBLISH_OUTPUTS_BASE: /export/mirror/starlingx/master/centos/monolithic/20201023T043000Z/outputs
>
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> Starlingx-discuss at lists.starlingx.io
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