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Override configuration with environment variables if they exist #105

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Override configuration with environment variables if they exist #105

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Commits on Dec 8, 2023

  1. Override configuration with environment variables if they exist 

    Override configuration with environment variables if they exist.

Hey, team. This is your friend Gabs from Harness, and I have a quick suggestion to allow us to provide some important configuration that overrides the config file app.config when necessary.

For example, during my CD Pipeline, I will retrieve the Redis details from a Vault Server, using Harness expressions (<+secrets.getValue("redis_host")>) and use it in the K8s Deployment -> Pod -> Container environment variables.

For example, I create a Secret or a Configmap to hold these, but then I serve the variables for the python app at runtime, with K8s's envFrom.

Cheers!
    @gacerioni
    gacerioni authored Dec 8, 2023
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