#!/bin/bash username=lemmy dbname=lemmy port=5432 password="" password_confirm="" password_valid=0 while [ "$password_valid" == 0 ] do read -p "Enter database password: " -s password echo read -p "Verify database password: " -s password_confirm echo echo # Start the loop from the top if either check fails if [ -z "$password" ] then echo "Error: Password cannot be empty." 1>&2 echo continue fi if [ "$password" != "$password_confirm" ] then echo "Error: Passwords don't match." 1>&2 echo continue fi # Set the password_valid variable to break out of the loop password_valid=1 done psql -c "CREATE USER $username WITH PASSWORD '$password' SUPERUSER;" -U postgres psql -c 'CREATE DATABASE $dbname WITH OWNER $username;' -U postgres export LEMMY_DATABASE_URL=postgres://$username:$password@localhost:$port/$dbname echo $LEMMY_DATABASE_URL