Breaking Change: Migrate to v7

[kayman-mk]

I will add some information on how to migrate to the new version in the next days. Still some time to go and not 100% discussed internally.

ToDo:

• get an approval for refactor!: group variables for better overview #810 and then
• test feat!: restructure module variables #723

Major Version 7

Main reasons

• harmonize the variable names
• harmonize the documentation
• remove deprecated variables
• gain a better overview of the features provided
• upgrade to Terraform 1.3+ for optional variables in maps

Feature added

• all possible Docker settings
• idle_scale_factor

Migration

We know that this is a breaking change causing some pain, but we think it is worth it. We hope you agree. And to make the
transition as smooth as possible, we have added a migration script. It will cover almost all cases, but some minor rework might still be possible.

Steps to follow:

1. copy your module call in a separate file
2. remove all comments. They might cause problems
3. run the migration script on this file
4. fix minor bugs in the output manually
5. sort the variable for a clean module call

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[kayman-mk]

@npalm Can we go ahead with this one?

[npalm]

NO objection

[kayman-mk]

Great, I will release the changes on Sunday, September 10th at 1900z