Terraform format using docker image

terraform_fmt_docker.md

Given a structure like:

/
  /terraform
    /environment
    /infra
  /other

For x86/64 machines:

docker run -it --rm \
  -v $PWD:/data \
  -w /data/terraform \
  hashicorp/terraform:latest \
  fmt -diff -recursive

For M1 Apple Silicon Mac, specify the platform:

docker run -it --rm \
  --platform linux/amd64 \
  -v $PWD:/data \
  -w /data/terraform \
  hashicorp/terraform:latest \
  fmt -diff -recursive