HashicorpRepo.sh

# RPM systemd distros:
sudo yum-config-manager --add-repo https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo

# APT or DEB systemd distros:
curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(lsb_release -cs) main"

if you wrapped those in something like a case statement, then people could just copy paste that script. like this:

case "$(grep ID_LIKE /etc/os-release | cut -d '=' -f 2)" in
  debian)
      echo 'debian'
    ;;
  *)
      echo not
    ;;
esac

don't know how programatic you where trying to get with that and I don't know what it is for RHEL based systems, but just wanted to mention it 😁

also, thank you all for making this!!! It makes my life so much easier now!!! 🎉 😁 🎊

True also could add config management like Puppet if you wanted to be universal.