Adding environment variable for offline or airgap env

[sudhir-kelkar]

This PR will help us add environment variables in opentofu deployment.
We are adding 2 environment variables here
LOG4JS_LEVEL -> This will help us update log level in case we want to do further debugging
AIRGAP_OFFLINE -> This will help terraform runner to understand if customer is running in airgap environment

[agrare]

Okay now in order for your worker to be restarted when the settings change you should add

self.worker_settings_paths = [
  %i[log level_embedded_terraform],
  %i[workers worker_base opentofu_worker]
]

[agrare]

@sudhir-kelkar can you add these environment variables to the unit_environment_variables section as well? That is what sets environment variables for the appliance systemd service.

[miq-bot]

Checked commits sudhir-kelkar/manageiq-providers-embedded_terraform@40a5cbc~...8186235 with ruby 3.1.5, rubocop 1.56.3, haml-lint 0.51.0, and yamllint
1 file checked, 0 offenses detected
Everything looks fine. 👍

[Fryguy]

Backported to radjabov in commit 837ab53.

commit 837ab532e3913231c1a926fc7eb71e29d29b6a0c
Author: Adam Grare <adam@grare.com>
Date:   Wed Jul 3 14:01:04 2024 -0400

    Merge pull request #62 from sudhir-kelkar/envOfflineAirgap
    
    Adding environment variable for offline or airgap env
    
    (cherry picked from commit 68a649b5bf4849ce210d7b7d3e90847ee48f6100)