Investigate watch option for auto TRSS server restart

[llxia]

We would like to have a scheduled Jenkins job to update the TRSS code automatically. See instructions.

Currently, sudo right is needed to restart the service at production. Since it is not recommended for the Jenkins node to run using sudo, we will look into watch option for auto TRSS server restart via forever.

TODO:

• add TRSS as Jenkins node
• configure watch option on the production server
• create Jenkins job to update the code on the production server

[smlambert]

There is now a way forward using the watch option. Adding this note, as progress on this issue was blocking us from adding TRSS as a Jenkins node. The gist of it is that the watch option, set to watch updates to certain folders of TRSS can the be used to update the service (no root access is required for this).

While this does not cover the case of a full restart or fresh install, it does allow us to have regularly scheduled job to keep TRSS up-to-date with what is in the codebase (via git update command).

[llxia]

TRSS server update:

• recreated forever services to watch /data/jenkins/aqa-test-tools/TestResultSummaryService dir changes
• updated all references to /data/jenkins/aqa-test-tools in nginx (instead of /home/jenkins/openjdk-test-tools)
• Jenkins job is created for pulling TRSS changes: https://ci.adoptopenjdk.net/job/TRSS_Code_Sync/ (scheduled to run every Fridays at noon)