fixed minor typos throughout project

pkg/ami/api.go

@@ -15,7 +15,7 @@ const (
 
 	ImageFamilyAmazonLinux2 = "AmazonLinux2"
 
-	// ResolverStatic is used to indicate that the stqtic (i.e. compiled into eksctl) AMIs should be used
+	// ResolverStatic is used to indicate that the static (i.e. compiled into eksctl) AMIs should be used
 	ResolverStatic = "static"
 	// ResolverAuto is used to indicate that the latest EKS AMIs should be used for the nodes. This implies
 	// that automatic resolution of AMI will occur.

pkg/ami/resolver.go

@@ -9,7 +9,7 @@ var (
 
 // Resolve will resolve an AMI from the supplied region
 // and instance type. It will invoke a specific resolver
-// to do the actual detrminng of AMI.
+// to do the actual determining of AMI.
 func Resolve(region string, instanceType string) (string, error) {
 	for _, resolver := range DefaultResolvers {
 		ami, err := resolver.Resolve(region, instanceType)

pkg/cfn/builder/vpc.go

@@ -114,7 +114,7 @@ func (n *nodeGroupResourceSet) addResourcesForSecurityGroups() {
 	n.newResource("IngressInterClusterCP", &gfn.AWSEC2SecurityGroupIngress{
 		GroupId:               refCP,
 		SourceSecurityGroupId: refSG,
-		Description:           gfn.NewString("Allow control plane to recieve API requests from " + desc),
+		Description:           gfn.NewString("Allow control plane to receive API requests from " + desc),
 		IpProtocol:            tcp,
 		FromPort:              apiPort,
 		ToPort:                apiPort,

pkg/cfn/manager/tasks.go

@@ -10,7 +10,7 @@ type task func(chan error) error
 
 // Run a set of tests in parallel and wait for them to complete;
 // passError should take any errors and do what it needs to in
-// a given context, e.g. duing serial CLI-driven execution one
+// a given context, e.g. during serial CLI-driven execution one
 // can keep errors in a slice, while in a daemon channel maybe
 // more suitable
 func Run(passError func(error), tasks ...task) {

pkg/eks/api.go

@@ -129,10 +129,10 @@ func (c *ClusterProvider) CheckAuth() error {
 	return nil
 }
 
-// EnsureAMI ensures that the node AMI is set and isavailable
+// EnsureAMI ensures that the node AMI is set and is available
 func (c *ClusterProvider) EnsureAMI() error {
 	// TODO: https://github.com/weaveworks/eksctl/issues/28
-	// - imporve validation of parameter set overall, probably in another package
+	// - improve validation of parameter set overall, probably in another package
 	if c.Spec.NodeAMI == ami.ResolverAuto {
 		ami.DefaultResolvers = []ami.Resolver{ami.NewAutoResolver(c.Provider.EC2())}
 	}

pkg/eks/auth.go

@@ -104,7 +104,7 @@ func (c *ClusterProvider) LoadSSHPublicKey() error {
 		}
 		return errors.Wrap(err, fmt.Sprintf("reading SSH public key file %q", c.Spec.SSHPublicKeyPath))
 	}
-	// on successfull read – import it
+	// on successful read – import it
 	c.Spec.SSHPublicKey = sshPublicKey
 	if err := c.importSSHPublicKeyIfNeeded(); err != nil {
 		return err

pkg/eks/nodegroup.go

@@ -46,7 +46,7 @@ func (c *ClusterProvider) newNodeAuthConfigMap() (*corev1.ConfigMap, error) {
 func (c *ClusterProvider) CreateDefaultNodeGroupAuthConfigMap(clientSet *clientset.Clientset) error {
 	cm, err := c.newNodeAuthConfigMap()
 	if err != nil {
-		return errors.Wrap(err, "contructing auth ConfigMap for DefaultNodeGroup")
+		return errors.Wrap(err, "constructing auth ConfigMap for DefaultNodeGroup")
 	}
 	if _, err := clientSet.CoreV1().ConfigMaps("kube-system").Create(cm); err != nil {
 		return errors.Wrap(err, "creating auth ConfigMap for DefaultNodeGroup")

pkg/printers/json.go

@@ -6,8 +6,8 @@ import (
 )
 
 const (
-	DefaultPrefix     = ""
-	DefaultIdentation = "  "
+	DefaultPrefix      = ""
+	DefaultIndentation = "  "
 )
 
 // JSONPrinter is a printer that outputs an object formatted
@@ -18,9 +18,9 @@ type JSONPrinter struct {
 }
 
 // NewJSONPrinter creates a new JsonPrinter with defaults for
-// level of identation.
+// level of indentation.
 func NewJSONPrinter() OutputPrinter {
-	return &JSONPrinter{prefix: DefaultPrefix, indent: DefaultIdentation}
+	return &JSONPrinter{prefix: DefaultPrefix, indent: DefaultIndentation}
 }
 
 // PrintObj will print the passed object formatted as JSON to

pkg/testutils/aws/cloudformation.go

@@ -10,7 +10,7 @@ import (
 )
 
 const (
-	errorMerssageTemplate = "Stack with id %s does not exist"
+	errorMessageTemplate = "Stack with id %s does not exist"
 )
 
 // StackExists checks to see if a CloudFormation stack exists
@@ -24,7 +24,7 @@ func StackExists(stackName string, session *session.Session) (bool, error) {
 
 	if err != nil {
 		// Check if its a not found error
-		errorMessage := fmt.Sprintf(errorMerssageTemplate, stackName)
+		errorMessage := fmt.Sprintf(errorMessageTemplate, stackName)
 		if !strings.Contains(err.Error(), errorMessage) {
 			return false, err
 		}

pkg/testutils/matchers/have_cfn_stack_matcher.go

@@ -11,10 +11,10 @@ import (
 )
 
 const (
-	errorMerssageTemplate = "Stack with id %s does not exist"
+	errorMessageTemplate = "Stack with id %s does not exist"
 )
 
-// HaveCfnStack returns a GoMega matcher that will check for the existence of an cloudformatioin stack
+// HaveCfnStack returns a GoMega matcher that will check for the existence of an cloudformation stack
 func HaveCfnStack(expectedStackName string) types.GomegaMatcher {
 	return &haveCfnStackMatcher{expectedStackName: expectedStackName}
 }

pkg/testutils/matchers/have_eks_cluster_matcher.go

@@ -14,8 +14,8 @@ import (
 )
 
 // HaveEksCluster returns a GoMega matcher that will check for the existence of an EKS cluster
-func HaveEksCluster(expectedName string, expectedStatus string, expectedversion string) types.GomegaMatcher {
-	return &haveEksClusterMatcher{expectedName: expectedName, expectedStatus: expectedStatus, expectedVersion: expectedversion}
+func HaveEksCluster(expectedName string, expectedStatus string, expectedVersion string) types.GomegaMatcher {
+	return &haveEksClusterMatcher{expectedName: expectedName, expectedStatus: expectedStatus, expectedVersion: expectedVersion}
 }
 
 type haveEksClusterMatcher struct {

pkg/utils/kubeconfig/kubeconfig.go

@@ -25,7 +25,7 @@ const (
 
 // New creates Kubernetes client configuration for a given username
 // if certificateAuthorityPath is no empty, it is used instead of
-// embdedded certificate-authority-data
+// embedded certificate-authority-data
 func New(spec *api.ClusterConfig, username, certificateAuthorityPath string) (*clientcmdapi.Config, string, string) {
 	clusterName := fmt.Sprintf("%s.%s.eksctl.io", spec.ClusterName, spec.Region)
 	contextName := fmt.Sprintf("%s@%s", username, clusterName)

pkg/utils/kubectl.go

@@ -87,7 +87,7 @@ func CheckAllCommands(kubeconfigPath string, isContextSet bool, contextName stri
 
 		logger.Info("kubectl command should work with %q, try '%s'", kubeconfigPath, fmtKubectlCmd(ktl, "get", "nodes"))
 	} else {
-		logger.Debug("skipping kubectl integration ckecks, as writing kubeconfig file is disabled")
+		logger.Debug("skipping kubectl integration checks, as writing kubeconfig file is disabled")
 	}
 
 	return nil

pkg/utils/utils.go

@@ -16,10 +16,10 @@ func IsGPUInstanceType(instanceType string) bool {
 	return strings.HasPrefix(instanceType, "p2") || strings.HasPrefix(instanceType, "p3")
 }
 
-// ClusterName generates a neme string when a and b are empty strings.
+// ClusterName generates a name string when a and b are empty strings.
 // If either a or b are non-empty, it returns whichever is non-empty.
 // If neither a nor b are empty, it returns empty name, to indicate
-// ambigous usage.
+// ambiguous usage.
 func ClusterName(a, b string) string {
 	if a != "" && b != "" {
 		return ""