Gcloud - How to automate installation of gcloud on a server?

Question

I want to write a shell script which basically goes through all the installation steps for gcloud, as outlined at: https://cloud.google.com/sdk/?hl=en

However, when you

Answer 1

There seems to be a better / more elegant way to do this as per the docs:

curl https://sdk.cloud.google.com > install.sh
bash install.sh --disable-prompts