Refactor SSH command execution to remove unnecessary quoting and improve command handling

scripts/auto-boot-ollama-host.lua

@@ -119,8 +119,8 @@ local function ssh(command, user, host, port, identity_file)
   end
   table.insert(pieces, dest)
 
-  -- Quote remote command so the local shell treats it as a single arg.
-  table.insert(pieces, '"' .. command .. '"')
+  -- Pass remote command as provided; caller is responsible for proper quoting.
+  table.insert(pieces, command)
 
   -- Join with spaces for os.execute
   local function join(args)
@@ -180,7 +180,7 @@ local function main()
         if port_is_up(OLLAMA_HOST, SSH_PORT, 60) then
           log("SSH is reachable. Starting ollama service...")
           socket.sleep(2)
-          ssh("wsl.exe -d Debian -- 'sudo systemctl enable ollama && sudo systemctl start ollama' && true ", "micro", OLLAMA_HOST, SSH_PORT, SSH_IDENTITY_FILE)
+          ssh('wsl.exe -d Debian -- sudo sh -lc "systemctl enable ollama && 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(30)
@@ -194,7 +194,7 @@ local function main()
   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' && true ", "micro", OLLAMA_HOST, SSH_PORT, SSH_IDENTITY_FILE)
+        ssh('wsl.exe -d Debian -- sudo sh -lc "systemctl disable ollama && 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