chore: couple of wording fixes

Signed-off-by: Jaime Silvela <jaime.silvela@enterprisedb.com>

internal/cmd/manager/instance/run/cmd.go

@@ -108,7 +108,7 @@ func NewCmd() *cobra.Command {
 	cmd.Flags().StringVar(&namespace, "namespace", os.Getenv("NAMESPACE"), "The namespace of "+
 		"the cluster and of the Pod in k8s")
 	cmd.Flags().BoolVar(&tlsStatus, "tls-status", false,
-		"Enable TLS communicating with the operator")
+		"Enable TLS for communicating with the operator")
 	return cmd
 }
 

internal/management/controller/instance_startup.go

@@ -37,7 +37,8 @@ import (
 )
 
 // refreshServerCertificateFiles gets the latest server certificates files from the
-// secrets. Returns true if configuration has been changed
+// secrets, and may set the instance certificate if it was missing our outdated.
+// Returns true if configuration has been changed or the instance has been updated
 func (r *InstanceReconciler) refreshServerCertificateFiles(ctx context.Context, cluster *apiv1.Cluster) (bool, error) {
 	contextLogger := log.FromContext(ctx)
 

pkg/certs/tls.go

@@ -32,7 +32,7 @@ type contextKey string
 // contextKeyTLSConfig is the context key holding the TLS configuration
 const contextKeyTLSConfig contextKey = "tlsConfig"
 
-// newTLSConfigFromSecret creates a tls.Config from the given ca secret and serverName pair
+// newTLSConfigFromSecret creates a tls.Config from the given CA secret and serverName pair
 func newTLSConfigFromSecret(
 	ctx context.Context,
 	cli client.Client,
@@ -42,7 +42,7 @@ func newTLSConfigFromSecret(
 	secret := &v1.Secret{}
 	err := cli.Get(ctx, caSecret, secret)
 	if err != nil {
-		return nil, fmt.Errorf("while getting secret %s: %w", caSecret.Name, err)
+		return nil, fmt.Errorf("while getting caSecret %s: %w", caSecret.Name, err)
 	}
 
 	caCertificate, ok := secret.Data[CACertKey]

pkg/certs/tls_test.go

@@ -82,7 +82,7 @@ MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7Qe3X7Q6WZpXqlXkq0Bd
 			tlsConfig, err := newTLSConfigFromSecret(ctx, c, caSecret, serverName)
 			Expect(err).To(HaveOccurred())
 			Expect(tlsConfig).To(BeNil())
-			Expect(err.Error()).To(ContainSubstring(fmt.Sprintf("while getting secret %s", caSecret.Name)))
+			Expect(err.Error()).To(ContainSubstring(fmt.Sprintf("while getting caSecret %s", caSecret.Name)))
 		})
 	})