From 8c965a9f1623599c687fc0ca7572bf96aed8675f Mon Sep 17 00:00:00 2001
From: iwilltry42 <iwilltry42@gmail.com>
Date: Thu, 26 Sep 2019 18:19:34 +0200
Subject: [PATCH] add missing errchecks

---
 cmd/create/create.go        | 6 +++++-
 cmd/create/createCluster.go | 4 +++-
 cmd/create/createNode.go    | 4 +++-
 cmd/delete/deleteNode.go    | 4 +++-
 4 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/cmd/create/create.go b/cmd/create/create.go
index f5b0d190..b18eedf5 100644
--- a/cmd/create/create.go
+++ b/cmd/create/create.go
@@ -22,6 +22,7 @@ THE SOFTWARE.
 package create
 
 import (
+	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 )
 
@@ -34,7 +35,10 @@ func NewCmdCreate() *cobra.Command {
 		Short: "Create a resource [cluster, node].",
 		Long:  `Create a resource [cluster, node].`,
 		Run: func(cmd *cobra.Command, args []string) {
-			cmd.Help()
+			if err := cmd.Help(); err != nil {
+				log.Errorln("Couldn't get help text")
+				log.Fatalln(err)
+			}
 		},
 	}
 
diff --git a/cmd/create/createCluster.go b/cmd/create/createCluster.go
index 00a856f5..a9b2bf6e 100644
--- a/cmd/create/createCluster.go
+++ b/cmd/create/createCluster.go
@@ -41,7 +41,9 @@ func NewCmdCreateCluster() *cobra.Command {
 		Long:  `Create a new k3s cluster with containerized nodes (k3s in docker).`,
 		Run: func(cmd *cobra.Command, args []string) {
 			runtime, cluster := parseCmd(cmd, args)
-			k3dCluster.CreateCluster(cluster, runtime)
+			if err := k3dCluster.CreateCluster(cluster, runtime); err != nil {
+				log.Fatalln(err)
+			}
 		},
 	}
 
diff --git a/cmd/create/createNode.go b/cmd/create/createNode.go
index 5493527b..c1d3968d 100644
--- a/cmd/create/createNode.go
+++ b/cmd/create/createNode.go
@@ -43,7 +43,9 @@ func NewCmdCreateNode() *cobra.Command {
 			if err != nil {
 				log.Debugln("runtime not defined")
 			}
-			cluster.CreateNode(&k3d.Node{}, rt)
+			if err := cluster.CreateNode(&k3d.Node{}, rt); err != nil {
+				log.Fatalln(err)
+			}
 		},
 	}
 
diff --git a/cmd/delete/deleteNode.go b/cmd/delete/deleteNode.go
index b8ea9865..a97ba92f 100644
--- a/cmd/delete/deleteNode.go
+++ b/cmd/delete/deleteNode.go
@@ -42,7 +42,9 @@ func NewCmdDeleteNode() *cobra.Command {
 			if err != nil {
 				log.Debugln("runtime not defined")
 			}
-			cluster.DeleteNode(&k3d.Node{Name: "test"}, rt)
+			if err := cluster.DeleteNode(&k3d.Node{Name: "test"}, rt); err != nil {
+				log.Fatalln(err)
+			}
 		},
 	}