iso: added authorized keys into /root

Author: bhavyaBeliever

deploy/iso/minikube-iso/package/automount/minikube-automount

@@ -155,6 +155,10 @@ if [ -n "$BOOT2DOCKER_DATA" ]; then
     chown -R docker:docker /home/docker/.ssh
     rm -f '/home/docker/boot2docker, please format-me'
 
+    tar xf /var/lib/boot2docker/userdata.tar -C /root/
+    chown -R root:root /root/.ssh
+    rm -f '/root/boot2docker, please format-me'
+
     mkdir -p /mnt/$PARTNAME/var/lib/minikube
     mkdir /var/lib/minikube
     mount --bind /mnt/$PARTNAME/var/lib/minikube /var/lib/minikube

deploy/kicbase/Dockerfile

@@ -284,6 +284,7 @@ USER root
 # kind base-image entry-point expects a "kind" folder for product_name,product_uuid
 # https://github.com/kubernetes-sigs/kind/blob/master/images/base/files/usr/local/bin/entrypoint
 RUN mkdir -p /kind
+RUN mkdir -p /root/.ssh
 # Deleting leftovers
 RUN rm -rf \
   /usr/share/doc/* \

pkg/drivers/kic/kic.go

@@ -227,18 +227,30 @@ func (d *Driver) prepareSSH() error {
 	}
 
 	cmder := command.NewKICRunner(d.NodeConfig.MachineName, d.NodeConfig.OCIBinary)
-	f, err := assets.NewFileAsset(d.GetSSHKeyPath()+".pub", "/home/docker/.ssh/", "authorized_keys", "0644")
+	f1, err := assets.NewFileAsset(d.GetSSHKeyPath()+".pub", "/home/docker/.ssh/", "authorized_keys", "0644")
 	if err != nil {
 		return fmt.Errorf("create pubkey assetfile : %w", err)
 	}
+
+	f2, err := assets.NewFileAsset(d.GetSSHKeyPath()+".pub", "/root/.ssh/", "authorized_keys", "0644")
+	if err != nil {
+		return fmt.Errorf("create pubkey assetfile : %w", err)
+	}
+
 	defer func() {
-		if err := f.Close(); err != nil {
-			klog.Warningf("error closing the file %s: %v", f.GetSourcePath(), err)
+		if err := f1.Close(); err != nil {
+			klog.Warningf("error closing the file %s: %v", f1.GetSourcePath(), err)
+		}
+		if err := f2.Close(); err != nil {
+			klog.Warningf("error closing the file %s: %v", f2.GetSourcePath(), err)
 		}
 	}()
 
-	if err := cmder.Copy(f); err != nil {
-		return fmt.Errorf("copying pub key: %w", err)
+	if err := cmder.Copy(f1); err != nil {
+		return fmt.Errorf("copying pub key in /home/docker/.ssh/: %w", err)
+	}
+	if err := cmder.Copy(f2); err != nil {
+		return fmt.Errorf("copying pub key in /root/.ssh/: %w", err)
 	}
 
 	// Double-check that the container has not crashed so that we may give a better error message
@@ -256,6 +268,10 @@ func (d *Driver) prepareSSH() error {
 		return fmt.Errorf("apply authorized_keys file ownership, output %s: %w", rr.Output(), err)
 	}
 
+	if rr, err := cmder.RunCmd(exec.Command("chown", "root:root", "/root/.ssh/authorized_keys")); err != nil {
+		return fmt.Errorf("apply authorized_keys file ownership, output %s: %w", rr.Output(), err)
+	}
+
 	if runtime.GOOS == "windows" {
 		path, _ := exec.LookPath("powershell")
 		ctx, cancel := context.WithTimeout(context.Background(), 8*time.Second)