Add consul.json in entrypoint by envorinment variable

[prates]

Write file a basic config/consul.json with environment variable. This make more easy enable ACL in helm chart.

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[dhiaayachi]

Hi @prates, Thank you for adding this and I'm sorry for the long time it took.

Can you please tell me more about the use case(s) that this will cover. From our perspective adding a number of environment variable which don't cover all of consul config is inconsistent.

From my understanding you still can achieve what this aim for in 3 possible ways:

• use consul agent command -hcl flag to pass config snippets using environment variables when starting the container
• Generate/Create a config file on the host base on the environment variable and mount it when starting the container
• Write a custom entrypoint and inject it at run time

Let me know if these are good alternatives