tfutility 1.1.0

TfUtility provides different tools for Terraform Developers

TfUtility

Documentation:

tfutility allows performing commands on terraform/tofu files. This commands can be different things. Currently, there are possibilities to check if a module block has remote sources. Or import or moved blocks have creation dates on them.

It also allows TF-Stack Developers to swap the sources of marked modules.

For all of these Functions, show the Samples Below or read the Documentation

Setup

Install via PIP

Install tfutility via pip

$ pip install tfutility

Run tfutility in command line

$ tfutility

for detailed Examples visit the Documentation

Use with Docker

docker run -it --rm -v $(pwd):/workspace ghcr.io/eieste/tfutility:1.0.9 forcedremotesource /workspace

Use with pre-commit

Quick-Reference

The following Options are currently available

@importdate

The importdate decorator should help you to keep your code clean. You should be able to delete imports after the stack has been successfully rolled out. this decorator is useful to avoid removing import blocks too early or forgetting them

Example:

    # @importdate(create="01-12-1970", expire="05-01-1971)
    import {
        ...
    }

Execute the following command to check if the import was "expired"

tfutility importdate /workspace

you can also overwrite the expire date with your own duration like:

tfutility importdate --expire-after 60 /workspace

The --expire-after value is in Days.

If --allow-failure is not set the Application wil exit with exitcode 1 and without --silent it logs all expired imports

@moveddate

This has the same Reason like @importdate

Decorator in Terraform

    # @moveddate(create="01-12-1970", expire="05-01-1971)
    moved {
        ...
    }

Execute the following command to check if the moved was "expired"

tfutility moveddate /workspace

@sourceswap

This command allows to swap between remote and local sources.

    # @sourceswap(remote_version="0.0.1", remote_source="example.com/examplemodule/local", source="../../examplemodule")
    module {
        source = "../../examplemodule"
    }

To Swap all Sources in your workspace you can execute the following command

tfutility sourceswap --swap-to local /workspace
tfutility sourceswap --swap-to remote /workspace

@forcedremotesource

Decorator in Terraform

    # @forceremotecheck
    module {
        source = "../
    }

Execute the following command to check if all module blocks has an remote source.

tfutility forcedremotesource /workspace