Terragrunt: Hide terragrunt output

[shaharmor]

Is there a way/flag to disable terragrunt output and only see terraform output?

[brikis98]

Currently, no, but we should move Terragrunt to a better logger (e.g., logrus) that lets us control log levels. In the meantime, you could redirect stderr to /dev/null, since Terragrunt does all of its logging to stderr. However, any logging from Terraform itself that goes to stderr would also be lost...

[shaharmor]

At the mean time I'll just do something like this: terragrunt plan 2>&1 | grep -v 'terragrunt'

[rossigee]

Not all of its logging goes to stderr...

bash-3.2$ terragrunt output Instance_ID 2>/dev/null
[INFO] Getting version from tgenv-version-name
[INFO] TGENV_VERSION is 0.25.5
...