Add function for creating a user

ddbank.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env sh
+
+#Config
+## Starting balance
+bal="43.00"
+## SSH Config
+ssh_user="theissenm"
+ssh_host="knd-db01.kniod.corp
+
+
+
+# Functions
+new_account() {
+    read -p "Enter the name of your account: " user1
+    echo "Your account name will be $user1."
+    read -p "Is that correct? [y/N]" yn
+
+    case $yn in
+
+    # If user selects yes. Insert their username and a timestamp into the database.
+        [Yy]* ) ssh $ssh_user$ssh_host "psql -U ddbank -d ddbank -c \"insert into account (username,timestamp) values ('$user1','now');\"" 2>/dev/null || echo "Username already taken.";
+        
+        # Sets the user's id as the variable.
+        user1_id=$(ssh $ssh_user@$ssh_host "psql -U ddbank -d ddbank -c \"select id from account where username='$user1';\"" | awk 'FNR == 3 {print}')
+        
+        # Gives the user the starting balance.
+        ssh $ssh_user@$ssh_host "psql -U ddbank -d ddbank -c \"insert into balance (id,balance) values ('$user1_id',$bal);\"" 
+        
+        # Pulls the user's account and ID for awk'ing
+        user_account=$(ssh $ssh_user@$ssh_host "psql -U ddbank -d ddbank -c \"select id,username from account;\"" | grep $user1_id) 
+        echo "" 
+        acc_id=$(echo "$user_account" | awk -F\| '{print $1}')
+        acc_name=$(echo "$user_account" | awk -F\| '{print $2}')
+        echo "Account name: $acc_name"
+        echo "Account ID: $acc_id"
+        ;;
+    
+        
+        # If user selects no
+        [Nn]* ) echo "Aborted"
+        ;;
+
+    esac
+
+}
+
+
+
+
+# Menu
+echo "This is the first option."
+echo "This is the second"
+echo "This is the third"
+echo " "
+read -p "What is your option?: " i
+if [ $i == 1 ]
+then
+    new_account
+else
+    echo "Some other thing..."
+fi