Add WOL state tracking to manage shutdown logic for Ollama host

scripts/auto-boot-ollama-host.lua

@@ -147,6 +147,7 @@ local function main()
   log(("Looking for pattern: %q"):format(ERROR_PATTERN))
 
   local cmd = ("docker logs -f --since %q %q 2>&1"):format(SINCE, CONTAINER_NAME)
+  local powered_on = false
 
   while true do
 
@@ -160,6 +161,7 @@ local function main()
           log(("Sending WOL to %s via %s:%d"):format(WOL_MAC, WOL_BCAST, WOL_PORT))
           local ok, err = send_wol(WOL_MAC, WOL_BCAST, WOL_PORT)
           if ok then
+            powered_on = true
             log(("Sucessfully sent WOL to %s via %s:%d"):format(WOL_MAC, WOL_BCAST, WOL_PORT))
           else
             log("WOL failed: " .. tostring(err))
@@ -189,12 +191,13 @@ local function main()
         end
       end
 
-      if line:find(FINISH_PATTERN, 1, true) ~= nil then
+  if line:find(FINISH_PATTERN, 1, true) ~= nil and powered_on == true then
         log(("Detected finish pattern: %q"):format(FINISH_PATTERN))
         log("Shutting down Ollama host to save power...")
         ssh("wsl.exe -d Debian -- 'sudo systemctl disable ollama && sudo systemctl stop ollama'", "micro", OLLAMA_HOST, SSH_PORT, SSH_IDENTITY_FILE)
         ssh("shutdown.exe /s /t 0", "micro", OLLAMA_HOST, SSH_PORT, SSH_IDENTITY_FILE)
         socket.sleep(5)
+        powered_on = false
         break
       end
     end