Verbose method of setting Project and Region variables

[laughingbiscuit]

Hi Yuriy,

You can simplify ./bin/ahr-env. You currently check the variables $PROJECT and $REGION and then use gcloud config set ...

An easier way is to use the default $CLOUDSDK_COMPUTE_REGION and $CLOUDSDK_CORE_PROJECT . This allows you to skip the config set commands as environment variables have higher precendence.

Simple example: https://medium.com/@nieldw/using-environment-variables-to-set-gcloud-config-9eb2da7666e7

[laughingbiscuit]

in fact... you could just run gcloud init to replace all of the project/region/auth logic and error handling