like the name is saying, this script is used to create secrets for the test environments.
It creates weak auth keys, weak certificates and faked firebase credentials. So don't use this for production!
docker build --build-arg AUTH_KEY_SIZE=1024 --build-arg CA_KEY_SIZE=1024 --build-arg SERVICE_KEY_SIZE=1024 --build-arg CA_VALIDITY_DAYS=36500 --build-arg SERVICE_VALIDITY_DAYS=36500 -o . .