Add FINISH_PATTERN detection and adjust shutdown logic for Ollama host

scripts/auto-boot-ollama-host.lua

@@ -43,6 +43,7 @@ local ERROR_PATTERN  		= getenv(
   "ERROR_PATTERN",
   ("connect EHOSTUNREACH %s:%d"):format(OLLAMA_HOST, OLLAMA_PORT)
 )
+local FINISH_PATTERN  = getenv("FINISH_PATTERN", "[DEBUG] Finished fetching. Found 0 documents.")  -- e.g. "Server started"
 
 -- Optional Wake-on-LAN
 local WOL_MAC   = getenv("WOL_MAC", "")                       -- e.g. "AA:BB:CC:DD:EE:FF"
@@ -178,15 +179,19 @@ local function main()
 				ssh("wsl.exe -d Debian -- 'sudo systemctl enable ollama && sudo systemctl start ollama'", "micro", OLLAMA_HOST, SSH_PORT, SSH_IDENTITY_FILE)
         if (port_is_up(OLLAMA_HOST, OLLAMA_PORT, 90)) then
           log("Ollama service is reachable again.")
-          socket.sleep(180)
-          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(2)
         else
           log("Timeout waiting for Ollama service to come up after SSH command.")
         end
       end
     end
+
+    if line:find(FINISH_PATTERN, 1, true) ~= nil 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)
+    end
   end
 
   fh:close()