add new options to all places

charts/postgres-operator/crds/operatorconfigurations.yaml

@@ -292,6 +292,10 @@ spec:
                     type: string
                   aws_region:
                     type: string
+                  enable_ebs_gp3_migration:
+                    type: boolean
+                  enable_ebs_gp3_migration_max_size:
+                    type: integer
                   gcp_credentials:
                     type: string
                   kube_iam_role:

charts/postgres-operator/values-crd.yaml

@@ -219,6 +219,11 @@ configAwsOrGcp:
   # AWS region used to store ESB volumes
   aws_region: eu-central-1
 
+  # enable automatic migration on AWS from gp2 to gp3 volumes
+  enable_ebs_gp3_migration: false
+  # defines maximum volume size in GB until which auto migration happens
+  # enable_ebs_gp3_migration_max_size: 1000
+
   # GCP credentials that will be used by the operator / pods
   # gcp_credentials: ""
 

charts/postgres-operator/values.yaml

@@ -211,6 +211,14 @@ configAwsOrGcp:
   # AWS region used to store ESB volumes
   aws_region: eu-central-1
 
+  # enable automatic migration on AWS from gp2 to gp3 volumes
+  enable_ebs_gp3_migration: "false"
+  # defines maximum volume size in GB until which auto migration happens
+  # enable_ebs_gp3_migration_max_size: 1000
+
+  # GCP credentials for setting the GOOGLE_APPLICATION_CREDNETIALS environment variable
+  # gcp_credentials: ""
+
   # AWS IAM role to supply in the iam.amazonaws.com/role annotation of Postgres pods
   # kube_iam_role: ""
 
@@ -223,9 +231,6 @@ configAwsOrGcp:
   # GCS bucket to use for shipping WAL segments with WAL-E
   # wal_gs_bucket: ""
 
-  # GCP credentials for setting the GOOGLE_APPLICATION_CREDNETIALS environment variable
-  # gcp_credentials: ""
-
 # configure K8s cron job managed by the operator
 configLogicalBackup:
   # image for pods of the logical backup job (example runs pg_dumpall)

docs/reference/operator_parameters.md

@@ -368,13 +368,6 @@ configuration they are grouped under the `kubernetes` key.
   changes PVC definition, off - disables resize of the volumes. Default is "ebs".
   When using OpenShift please use one of the other available options.
 
-* **enable_ebs_gp3_migration**
-  enable automatic migration on AWS from gp2 volumes to gp3 volumes, smaller than configured max size.
-  it ignored that ebs gp3 is by default only 125mb/sec vs 250mb/sec for gp2 >= 333gb.
-
-* **enable_ebs_gp3_migration_max_size**
-  defines the maximum volume size until which auto migration happens, default 1tb which matches 3000iops default
-
 ## Kubernetes resource requests
 
 This group allows you to configure resource requests for the Postgres pods.
@@ -525,10 +518,22 @@ yet officially supported.
   AWS region used to store EBS volumes. The default is `eu-central-1`.
 
 * **additional_secret_mount**
-  Additional Secret (aws or gcp credentials) to mount in the pod. The default is empty.
+  Additional Secret (aws or gcp credentials) to mount in the pod.
+  The default is empty.
 
 * **additional_secret_mount_path**
-  Path to mount the above Secret in the filesystem of the container(s). The default is empty.
+  Path to mount the above Secret in the filesystem of the container(s).
+  The default is empty.
+
+* **enable_ebs_gp3_migration**
+  enable automatic migration on AWS from gp2 to gp3 volumes, that are smaller
+  than the configured max size (see below). This ignores that EBS gp3 is by
+  default only 125 MB/sec vs 250 MB/sec for gp2 >= 333GB.
+  The default is `false`.
+
+* **enable_ebs_gp3_migration_max_size**
+  defines the maximum volume size in GB until which auto migration happens.
+  Default is 1000 (1TB) which matches 3000 IOPS.
 
 ## Logical backup
 

manifests/configmap.yaml

@@ -36,6 +36,8 @@ data:
   # enable_admin_role_for_users: "true"
   # enable_crd_validation: "true"
   # enable_database_access: "true"
+  enable_ebs_gp3_migration: "false"
+  # enable_ebs_gp3_migration_max_size: 1000
   # enable_init_containers: "true"
   # enable_lazy_spilo_upgrade: "false"
   enable_master_load_balancer: "false"

manifests/operatorconfiguration.crd.yaml

@@ -290,6 +290,10 @@ spec:
                     type: string
                   aws_region:
                     type: string
+                  enable_ebs_gp3_migration:
+                    type: boolean
+                  enable_ebs_gp3_migration_max_size:
+                    type: integer
                   gcp_credentials:
                     type: string
                   kube_iam_role:

manifests/postgresql-operator-default-configuration.yaml

@@ -103,6 +103,8 @@ configuration:
     # additional_secret_mount: "some-secret-name"
     # additional_secret_mount_path: "/some/dir"
     aws_region: eu-central-1
+    enable_ebs_gp3_migration: false
+    # enable_ebs_gp3_migration_max_size: 1000
     # gcp_credentials: ""
     # kube_iam_role: ""
     # log_s3_bucket: ""

pkg/apis/acid.zalan.do/v1/crds.go

@@ -1171,6 +1171,15 @@ var OperatorConfigCRDResourceValidation = apiextv1.CustomResourceValidation{
 							"aws_region": {
 								Type: "string",
 							},
+							"enable_ebs_gp3_migration": {
+								Type: "boolean",
+							},
+							"enable_ebs_gp3_migration_max_size": {
+								Type: "integer",
+							},
+							"gcp_credentials": {
+								Type: "string",
+							},
 							"kube_iam_role": {
 								Type: "string",
 							},

pkg/apis/acid.zalan.do/v1/operator_configuration_type.go

@@ -125,6 +125,8 @@ type AWSGCPConfiguration struct {
 	KubeIAMRole                  string `json:"kube_iam_role,omitempty"`
 	AdditionalSecretMount        string `json:"additional_secret_mount,omitempty"`
 	AdditionalSecretMountPath    string `json:"additional_secret_mount_path" default:"/meta/credentials"`
+	EnableEBSGp3Migration        bool   `json:"enable_ebs_gp3_migration" default:"false"`
+	EnableEBSGp3MigrationMaxSize int64  `json:"enable_ebs_gp3_migration_max_size" default:"1000"`
 }
 
 // OperatorDebugConfiguration defines options for the debug mode

pkg/apis/acid.zalan.do/v1/zz_generated.deepcopy.go

@@ -524,7 +524,7 @@ func (in *PostgresPodResourcesDefaults) DeepCopy() *PostgresPodResourcesDefaults
 func (in *PostgresSpec) DeepCopyInto(out *PostgresSpec) {
 	*out = *in
 	in.PostgresqlParam.DeepCopyInto(&out.PostgresqlParam)
-	out.Volume = in.Volume
+	in.Volume.DeepCopyInto(&out.Volume)
 	in.Patroni.DeepCopyInto(&out.Patroni)
 	out.Resources = in.Resources
 	if in.EnableConnectionPooler != nil {
@@ -623,6 +623,11 @@ func (in *PostgresSpec) DeepCopyInto(out *PostgresSpec) {
 			(*out)[key] = *val.DeepCopy()
 		}
 	}
+	if in.SchedulerName != nil {
+		in, out := &in.SchedulerName, &out.SchedulerName
+		*out = new(string)
+		**out = **in
+	}
 	if in.Tolerations != nil {
 		in, out := &in.Tolerations, &out.Tolerations
 		*out = make([]corev1.Toleration, len(*in))
@@ -687,11 +692,6 @@ func (in *PostgresSpec) DeepCopyInto(out *PostgresSpec) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
-	if in.SchedulerName != nil {
-		in, out := &in.SchedulerName, &out.SchedulerName
-		*out = new(string)
-		**out = **in
-	}
 	return
 }
 
@@ -1160,6 +1160,16 @@ func (in UserFlags) DeepCopy() UserFlags {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Volume) DeepCopyInto(out *Volume) {
 	*out = *in
+	if in.Iops != nil {
+		in, out := &in.Iops, &out.Iops
+		*out = new(int64)
+		**out = **in
+	}
+	if in.Throughput != nil {
+		in, out := &in.Throughput, &out.Throughput
+		*out = new(int64)
+		**out = **in
+	}
 	return
 }
 

pkg/cluster/volumes_test.go

@@ -39,6 +39,9 @@ func TestResizeVolumeClaim(t *testing.T) {
 	namespace := "default"
 	newVolumeSize := "2Gi"
 
+	storage1Gi, err := resource.ParseQuantity("1Gi")
+	assert.NoError(t, err)
+
 	// new cluster with pvc storage resize mode and configured labels
 	var cluster = New(
 		Config{
@@ -57,55 +60,9 @@ func TestResizeVolumeClaim(t *testing.T) {
 	filterLabels := cluster.labelsSet(false)
 
 	// define and create PVCs for 1Gi volumes
-	storage1Gi, err := resource.ParseQuantity("1Gi")
+	pvcList := CreatePVCs(namespace, clusterName, filterLabels, 2, "1Gi")
-	assert.NoError(t, err)
+	// add another PVC with different cluster name
-
+	pvcList.Items = append(pvcList.Items, CreatePVCs(namespace, clusterName+"-2", labels.Set{}, 1, "1Gi").Items[0])
-	pvcList := &v1.PersistentVolumeClaimList{
-		Items: []v1.PersistentVolumeClaim{
-			{
-				ObjectMeta: metav1.ObjectMeta{
-					Name:      constants.DataVolumeName + "-" + clusterName + "-0",
-					Namespace: namespace,
-					Labels:    filterLabels,
-				},
-				Spec: v1.PersistentVolumeClaimSpec{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceStorage: storage1Gi,
-						},
-					},
-				},
-			},
-			{
-				ObjectMeta: metav1.ObjectMeta{
-					Name:      constants.DataVolumeName + "-" + clusterName + "-1",
-					Namespace: namespace,
-					Labels:    filterLabels,
-				},
-				Spec: v1.PersistentVolumeClaimSpec{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceStorage: storage1Gi,
-						},
-					},
-				},
-			},
-			{
-				ObjectMeta: metav1.ObjectMeta{
-					Name:      constants.DataVolumeName + "-" + clusterName + "-2-0",
-					Namespace: namespace,
-					Labels:    labels.Set{},
-				},
-				Spec: v1.PersistentVolumeClaimSpec{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceStorage: storage1Gi,
-						},
-					},
-				},
-			},
-		},
-	}
 
 	for _, pvc := range pvcList.Items {
 		cluster.KubeClient.PersistentVolumeClaims(namespace).Create(context.TODO(), &pvc, metav1.CreateOptions{})
@@ -178,12 +135,12 @@ func TestQuantityToGigabyte(t *testing.T) {
 
 func CreatePVCs(namespace string, clusterName string, labels labels.Set, n int, size string) v1.PersistentVolumeClaimList {
 	// define and create PVCs for 1Gi volumes
-	storage1Gi, _ := resource.ParseQuantity("1Gi")
+	storage1Gi, _ := resource.ParseQuantity(size)
 	pvcList := v1.PersistentVolumeClaimList{
 		Items: []v1.PersistentVolumeClaim{},
 	}
 
-	for i := 0; i <= n; i++ {
+	for i := 0; i < n; i++ {
 		pvc := v1.PersistentVolumeClaim{
 			ObjectMeta: metav1.ObjectMeta{
 				Name:      fmt.Sprintf("%s-%s-%d", constants.DataVolumeName, clusterName, i),

pkg/controller/operator_config.go

@@ -138,6 +138,8 @@ func (c *Controller) importConfigurationFromCRD(fromCRD *acidv1.OperatorConfigur
 	result.GCPCredentials = fromCRD.AWSGCP.GCPCredentials
 	result.AdditionalSecretMount = fromCRD.AWSGCP.AdditionalSecretMount
 	result.AdditionalSecretMountPath = util.Coalesce(fromCRD.AWSGCP.AdditionalSecretMountPath, "/meta/credentials")
+	result.EnableEBSGp3Migration = fromCRD.AWSGCP.EnableEBSGp3Migration
+	result.EnableEBSGp3MigrationMaxSize = fromCRD.AWSGCP.EnableEBSGp3MigrationMaxSize
 
 	// logical backup config
 	result.LogicalBackupSchedule = util.Coalesce(fromCRD.LogicalBackup.Schedule, "30 00 * * *")

pkg/util/config/config.go

@@ -163,6 +163,8 @@ type Config struct {
 	GCPCredentials                         string            `name:"gcp_credentials"`
 	AdditionalSecretMount                  string            `name:"additional_secret_mount"`
 	AdditionalSecretMountPath              string            `name:"additional_secret_mount_path" default:"/meta/credentials"`
+	EnableEBSGp3Migration                  bool              `name:"enable_ebs_gp3_migration" default:"false"`
+	EnableEBSGp3MigrationMaxSize           int64             `name:"enable_ebs_gp3_migration_max_size" default:"1000"`
 	DebugLogging                           bool              `name:"debug_logging" default:"true"`
 	EnableDBAccess                         bool              `name:"enable_database_access" default:"true"`
 	EnableTeamsAPI                         bool              `name:"enable_teams_api" default:"true"`
@@ -198,8 +200,6 @@ type Config struct {
 	SetMemoryRequestToLimit                bool              `name:"set_memory_request_to_limit" default:"false"`
 	EnableLazySpiloUpgrade                 bool              `name:"enable_lazy_spilo_upgrade" default:"false"`
 	EnablePgVersionEnvVar                  bool              `name:"enable_pgversion_env_var" default:"false"`
-	EnableEBSGp3Migration                  bool              `name:"enable_ebs_gp3_migration" default:"false"`
-	EnableEBSGp3MigrationMaxSize           int64             `name:"enable_ebs_gp3_migration_max_size" default:"1000"`
 }
 
 // MustMarshal marshals the config or panics