commands/regeneratecerts: Add

Author: rajivr

commands/regeneratecerts.go

@@ -0,0 +1,23 @@
+package commands
+
+import (
+	"github.com/docker/machine/libmachine"
+	"github.com/docker/machine/libmachine/log"
+)
+
+func cmdRegenerateCerts(c CommandLine, api libmachine.API) error {
+	if !c.Bool("force") {
+		ok, err := confirmInput("Regenerate TLS machine certs?  Warning: this is irreversible.")
+		if err != nil {
+			return err
+		}
+
+		if !ok {
+			return nil
+		}
+	}
+
+	log.Infof("Regenerating TLS certificates")
+
+	return runAction("configureAuth", c, api)
+}