Fix #63, rm panic for loadSystems, add log info

Author: mrusme

cmd/root.go

@@ -94,7 +94,8 @@ func loadSystems(c *ctx.Ctx) []error {
 		sysCfg.Config["proxy"] = CFG.Proxy
 		sys, err := system.New(sysCfg.Type, &sysCfg.Config, LOG)
 		if err != nil {
-			c.Logger.Errorf("error loading system: %s", err)
+			c.Logger.Errorf("error loading system %s: %s", sysCfg.Type, err)
+			c.Logger.Infof("system %s won't be available due to errors", sysCfg.Type)
 			errs = append(errs, err)
 		} else {
 			c.Logger.Debugf("loaded %s system", sysCfg.Type)
@@ -120,13 +121,7 @@ var rootCmd = &cobra.Command{
 		var err error
 
 		c := ctx.New(EMBEDFS, &CFG, LOG)
-		errs := loadSystems(&c)
-		if len(errs) > 0 {
-			for _, err = range errs {
-				c.Logger.Error(err)
-			}
-			panic("Error(s) loading system(s)")
-		}
+		_ = loadSystems(&c)
 
 		tui := tea.NewProgram(ui.NewModel(&c), tea.WithAltScreen())
 		err = tui.Start()