[installer]: ensure the incluster minio region is "local"

Author: Simon Emms

installer/example-config.yaml

@@ -14,7 +14,7 @@ jaegerOperator:
   inCluster: true
 kind: Full
 metadata:
-  region: "foobar"
+  region: "local"
 objectStorage:
   inCluster: true
 observability:

installer/pkg/common/storage.go

@@ -50,7 +50,7 @@ func StorageConfig(context *RenderContext) storageconfig.StorageConfig {
 				AccessKeyID:     context.Values.StorageAccessKey,
 				SecretAccessKey: context.Values.StorageSecretKey,
 				Secure:          false,
-				Region:          context.Config.Metadata.Region,
+				Region:          "local", // Local Minio requires this value - workspace allocation fails if not set to this
 				ParallelUpload:  6,
 			},
 		}

installer/pkg/config/v1/config.go

@@ -43,6 +43,7 @@ func (v version) Defaults(in interface{}) error {
 	cfg.Certificate.Kind = ObjectRefSecret
 	cfg.Certificate.Name = "https-certificates"
 	cfg.Database.InCluster = pointer.Bool(true)
+	cfg.Metadata.Region = "local"
 	cfg.ObjectStorage.InCluster = pointer.Bool(true)
 	cfg.ContainerRegistry.InCluster = pointer.Bool(true)
 	cfg.Jaeger.InCluster = pointer.Bool(true)