Fix bug: first run of node (docker)

controller/controller.go

@@ -44,17 +44,25 @@ func NewController(m *model.UIModel, ui model.Gui_, a model.AppState) *Controlle
 func (c *Controller) Start() {
 	//c.lg.Println("start")
 
-	restartBackendControl := func() {
+	restartBackendControl := func(afterInstall bool) {
+		fmt.Println("restartBackendControl>")
+
 		if c.runner != nil {
-			c.stopBackendControl()
+			fmt.Println("restartBackendControl stop>")
+			c.stopBackendControl(afterInstall)
+			fmt.Println("restartBackendControl stop>>>")
 		}
 		c.runner = NewBackend(c.model.Config.Backend, c.model, c.ui)
 
 		c.model.SwitchState(model.UIStateInitial)
 		c.startBackendControl()
 	}
-	restartBackendControl()
-	c.model.Bus2.Subscribe("backend", restartBackendControl)
+	restartBackendControl(false)
+
+	onBackendChange := func() {
+		restartBackendControl(false)
+	}
+	c.model.Bus2.Subscribe("backend", onBackendChange)
 
 	c.model.UIBus.SubscribeAsync("install-dlg-exit", func(id int) {
 		fmt.Println("install-dlg-exit>", id, c.model.State)
@@ -66,7 +74,7 @@ func (c *Controller) Start() {
 		case model.UIStateInstallFinished:
 			c.model.SwitchState(model.UIStateInitial)
 			// restart controller as it stops after installation
-			restartBackendControl()
+			restartBackendControl(true)
 
 		case model.UIStateInstallError:
 			c.ui.CloseUI()
@@ -88,7 +96,7 @@ func (c *Controller) Start() {
 
 func (c *Controller) Shutdown() {
 	c.lg.Println("Shutdown >")
-	c.stopBackendControl()
+	c.stopBackendControl(false)
 
 	// TODO: unsubscribe
 }
@@ -99,10 +107,12 @@ func (c *Controller) TriggerAction(action string) {
 
 /////////////////////////////////////////////////////////////////////////
 
-func (c *Controller) stopBackendControl() {
+func (c *Controller) stopBackendControl(afterInstall bool) {
 	c.lg.Println("stop")
 
-	c.action <- model.ActionStop
+	if !afterInstall {
+		c.action <- model.ActionStop
+	}
 	c.wg.Wait()
 }
 
@@ -158,7 +168,7 @@ func (c *Controller) startBackendControl() {
 				startNode()
 
 			case act := <-c.action:
-				// log.Println("<-", act)
+				log.Println("<-", act)
 
 				switch act {
 				case model.ActionCheck:
@@ -180,6 +190,7 @@ func (c *Controller) startBackendControl() {
 
 				case model.ActionStop:
 					c.runner.StopContainer()
+					log.Println("<- exit")
 					return
 
 				case model.ActionDisable:

controller/docker/install_darwin.go

@@ -14,23 +14,40 @@ import (
 	"bytes"
 	"fmt"
 
-	"github.com/mysteriumnetwork/myst-launcher/ctrl/util"
 	"github.com/mysteriumnetwork/myst-launcher/model"
 	"github.com/mysteriumnetwork/myst-launcher/utils"
+	"github.com/mysteriumnetwork/myst-launcher/platform"
+
 )
 
-func (c *Controller) tryInstallDocker() {
-	fmt.Println("TryInstallDocker>")
+
+func (c *Docker_) TryInstallRuntime_() {
+
+	if c.model.Config.InitialState.Not1Not2() {
+		c.lg.Println("TryInstallRuntime_ !!!!2>")
+
+		c.model.SwitchState(model.UIStateInstallNeeded)
+
+	} else {
+		// begin install immediately
+		c.TryInstallRuntime()
+	}
+}
+
+func (c *Docker_) TryInstallRuntime() bool {
+	fmt.Println("TryInstallRuntime>")
 
 	mdl := c.model
-	ui := c.ui
+	//ui := c.ui
+	mgr, _ := platform.NewManager()
+	name := "Docker.dmg"
 
 	mdl.ResetProperties()
 	mdl.SwitchState(model.UIStateInstallInProgress)
 
-	executor := util.NewStepExecutor(mdl)
+	executor := NewStepExecutor(mdl)
 	executor.AddStep("CheckVTx", func() bool {
-		featuresOK, err := c.mgr.Features()
+		featuresOK, err := mgr.Features()
 		if err != nil {
 			c.lg.Println("Failed to query feature:", err)
 			return false
@@ -56,7 +73,6 @@ func (c *Controller) tryInstallDocker() {
 	})
 
 	executor.AddStep("DownloadFiles", func() bool {
-		name := "Docker.dmg"
 		url, err := utils.GetDockerDesktopLink()
 		if err != nil {
 			c.lg.Println("Couldn't get Docker Desktop link")
@@ -77,7 +93,7 @@ func (c *Controller) tryInstallDocker() {
 
 	executor.AddStep("InstallDocker", func() bool {
 		var buf bytes.Buffer
-		_, err = utils.CmdRun(&buf, "/usr/sbin/diskutil", "unmount", "/Volumes/Docker")
+		_, err := utils.CmdRun(&buf, "/usr/sbin/diskutil", "unmount", "/Volumes/Docker")
 		if err != nil {
 			c.lg.Println("Failed to run command:", err)
 			return false