fix(misconf): set default values for AWS::EKS::Cluster.ResourcesVpcConfig (#8548)

Signed-off-by: nikpivkin <[email protected]>

Author: nikpivkin

pkg/iac/adapters/cloudformation/aws/eks/cluster.go

@@ -15,7 +15,7 @@ func getClusters(ctx parser.FileContext) (clusters []eks.Cluster) {
 			Metadata:            r.Metadata(),
 			Logging:             getLogging(r),
 			Encryption:          getEncryptionConfig(r),
-			PublicAccessEnabled: r.GetBoolProperty("ResourcesVpcConfig.EndpointPublicAccess"),
+			PublicAccessEnabled: r.GetBoolProperty("ResourcesVpcConfig.EndpointPublicAccess", true),
 			PublicAccessCIDRs:   getPublicCIDRs(r),
 		}
 
@@ -35,6 +35,10 @@ func getPublicCIDRs(r *parser.Resource) []iacTypes.StringValue {
 		cidrs = append(cidrs, el.AsStringValue())
 	}
 
+	if len(cidrs) == 0 {
+		return []iacTypes.StringValue{iacTypes.StringDefault("0.0.0.0/0", r.Metadata())}
+	}
+
 	return cidrs
 }
 

pkg/iac/adapters/cloudformation/aws/eks/eks_test.go

@@ -68,7 +68,9 @@ Resources:
       Type: AWS::EKS::Cluster
   `,
 			expected: eks.EKS{
-				Clusters: []eks.Cluster{{}},
+				Clusters: []eks.Cluster{{
+					PublicAccessEnabled: types.BoolTest(true),
+				}},
 			},
 		},
 	}