Fix duplicate menus on update and exit on signals

Also fixes a few fit-and-finish items for better developer experience

app/lifecycle/lifecycle.go

@@ -6,6 +6,8 @@ import (
 	"log"
 	"log/slog"
 	"os"
+	"os/signal"
+	"syscall"
 
 	"github.com/jmorganca/ollama/app/store"
 	"github.com/jmorganca/ollama/app/tray"
@@ -23,12 +25,18 @@ func Run() {
 	}
 	callbacks := t.GetCallbacks()
 
+	signals := make(chan os.Signal, 1)
+	signal.Notify(signals, syscall.SIGINT, syscall.SIGTERM)
+
 	go func() {
 		slog.Debug("starting callback loop")
 		for {
 			select {
 			case <-callbacks.Quit:
-				slog.Debug("QUIT called")
+				slog.Debug("quit called")
+				t.Quit()
+			case <-signals:
+				slog.Debug("shutting down due to signal")
 				t.Quit()
 			case <-callbacks.Update:
 				err := DoUpgrade(cancel, done)

app/lifecycle/server.go

@@ -31,11 +31,15 @@ func getCLIFullPath(command string) string {
 			return cmdPath
 		}
 	}
-	cmdPath = filepath.Join(".", command)
-	_, err = os.Stat(cmdPath)
+	pwd, err := os.Getwd()
 	if err == nil {
-		return cmdPath
+		cmdPath = filepath.Join(pwd, command)
+		_, err = os.Stat(cmdPath)
+		if err == nil {
+			return cmdPath
+		}
 	}
+
 	return command
 }
 

app/lifecycle/updater.go

@@ -23,8 +23,9 @@ import (
 )
 
 var (
-	UpdateCheckURLBase = "https://ollama.com/api/update"
-	UpdateDownloaded   = false
+	UpdateCheckURLBase  = "https://ollama.com/api/update"
+	UpdateDownloaded    = false
+	UpdateCheckInterval = 60 * 60 * time.Second
 )
 
 // TODO - maybe move up to the API package?
@@ -112,7 +113,6 @@ func IsNewReleaseAvailable(ctx context.Context) (bool, UpdateResponse) {
 	return true, updateResp
 }
 
-// Returns true if we downloaded a new update, false if we already had it
 func DownloadNewRelease(ctx context.Context, updateResp UpdateResponse) error {
 	// Do a head first to check etag info
 	req, err := http.NewRequestWithContext(ctx, http.MethodHead, updateResp.UpdateURL, nil)
@@ -144,7 +144,7 @@ func DownloadNewRelease(ctx context.Context, updateResp UpdateResponse) error {
 	// Check to see if we already have it downloaded
 	_, err = os.Stat(stageFilename)
 	if err == nil {
-		slog.Debug("update already downloaded")
+		slog.Info("update already downloaded")
 		return nil
 	}
 
@@ -231,7 +231,7 @@ func StartBackgroundUpdaterChecker(ctx context.Context, cb func(string) error) {
 				slog.Debug("stopping background update checker")
 				return
 			default:
-				time.Sleep(60 * 60 * time.Second)
+				time.Sleep(UpdateCheckInterval)
 			}
 		}
 	}()