Imports github.com/fatih/color github.com/gruntwork-io/cloud-nuke/aws github.com/gruntwork-io/cloud-nuke/logging github.com/gruntwork-io/gruntwork-cli/collections github.com/gruntwork-io/gruntwork-cli/errors github.com/gruntwork-io/gruntwork-cli/shell github.com/urfave/cli Standard library imports fmt strings time