updated

consumer/main.lua

@@ -8,8 +8,7 @@ local function run()
 
     monitor.writeLine("Starting system...")
     monitor.writeLine("System started successfully!")
-    data.writeValue("computer-name", "Papercut87")
+    computerName = data.getRead("computer-name")
-    computerName = data.getValue("computer-name")
     monitor.writeLine("Computer name: " .. computerName)
 end
 

disk-driver.lua

@@ -87,4 +87,15 @@ local function initialize()
     return false
 end
 
-return { getValue = getValue, updateValue = updateValue, writeValue = writeValue, initialize = initialize }
+local function getRead(key)
+    local value = getValue(key)
+    if value then
+        return value
+    end
+    print("Enter value for " .. key .. ":")
+    local input = read()
+    writeValue(key, input)
+    return input
+end
+
+return { getValue = getValue, updateValue = updateValue, writeValue = writeValue, initialize = initialize, getRead = getRead }