Description

Resolves system hanging issues #1705 when running outside docker. Systemd will call ARM with sigterm and shutdown gracefully.

Also removed resource leak when checking if running within docker.

Amended debian start script to use the same armui.service file, removed duplicate arm.service file

Fixes #1705

Type of change

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• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.
Please also list any relevant details for your test configuration

• Docker
• Other (Please state here)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have tested that my fix is effective or that my feature works

Changelog:

Include the details of changes made here

• Amended armui.service to handle gracefull shutdown
• Removed duplicate file arm.service
• Amended runui.py to handle signal (SIGINT and SIGTERM)

Logs

Nil impact on ripping