Script to create files in all subfolders in terraform

mktf.sh

#!/bin/bash
## Install as script in local directory
# wget https://gist.githubusercontent.com/mniak/1fd10046799c612bcdf1bf807450f08b/raw/mktf.sh; chmod +x mktf.sh
## Install as system-wide tool in a development box
# su
# curl -o /bin/mktf https://gist.githubusercontent.com/mniak/1fd10046799c612bcdf1bf807450f08b/raw/mktf.sh; chmod +x /bin/mktf

LEVELNAME_ROOT="root"
LEVELNAME_REGION="region"
LEVELNAME_ENV="env"

level=$1
name=$2

if [[ "$name" == "" ]]; then 
    echo "The 1st argument (level) is missing"
    exit 1
fi
if [[ "$name" == "" ]]; then 
    echo "The 2nd argument (name) is missing"
    exit 2
fi

create_file () {
    if [[ "$level" == "$1" ]]; then
        [[ -f "$name.tf" ]] || touch "$name.tf"
    fi
}

echo "Creating files $name.tf on level $level"
create_file $LEVELNAME_ROOT

for region in */; do
    [[ "$region" == "*/" ]] && continue
    cd $region

    create_file $LEVELNAME_REGION
    for environment in */; do
        [[ "$environment" == "*/" ]] && continue
        cd "$environment" 

        create_file $LEVELNAME_ENV
        if [[ ! -f "$name-$level.tf" ]]; then
            [[ "$level" == "$LEVELNAME_ROOT" ]]   && ln -s "../../$name.tf" "$name.tf"
            [[ "$level" == "$LEVELNAME_REGION" ]] && ln -s    "../$name.tf" "$name.tf"
        fi 
    
        cd ..
    done
    cd ..
done