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86e623a369
We can resize the volume by updating the PVC yaml to the desired size and apply it. The ZFS Driver will take care of updating the quota in case of dataset. If we are using a Zvol and have mounted it as ext4 or xfs filesystem, the driver will take care of expanding the volume via reize2fs/xfs_growfs binaries. For resize, storageclass that provisions the pvc must suppo rt resize. We should have allowVolumeExpansion as true in storageclass ```yaml apiVersion: storage.k8s.io/v1 kind: StorageClass metadata: name: openebs-zfspv allowVolumeExpansion: true parameters: poolname: "zfspv-pool" provisioner: zfs.csi.openebs.io ``` Signed-off-by: Pawan <pawan@mayadata.io>
54 lines
1.9 KiB
Go
54 lines
1.9 KiB
Go
/*
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Copyright 2020 The OpenEBS Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1alpha1
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import (
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"github.com/container-storage-interface/spec/lib/go/csi"
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)
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// ControllerExpandVolumeResponseBuilder helps building an
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// instance of csi ControllerExpandVolumeResponse
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type ControllerExpandVolumeResponseBuilder struct {
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response *csi.ControllerExpandVolumeResponse
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}
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// NewControllerExpandVolumeResponseBuilder returns a new
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// instance of ControllerExpandVolumeResponse
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func NewControllerExpandVolumeResponseBuilder() *ControllerExpandVolumeResponseBuilder {
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return &ControllerExpandVolumeResponseBuilder{
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response: &csi.ControllerExpandVolumeResponse{},
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}
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}
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// WithCapacityBytes sets the CapacityBytes against the
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// ControllerExpandVolumeResponse instance
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func (b *ControllerExpandVolumeResponseBuilder) WithCapacityBytes(
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capacity int64) *ControllerExpandVolumeResponseBuilder {
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b.response.CapacityBytes = capacity
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return b
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}
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// WithNodeExpansionRequired sets the NodeExpansionRequired against the
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// ControllerExpandVolumeResponse instance
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func (b *ControllerExpandVolumeResponseBuilder) WithNodeExpansionRequired(
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nodeExpansionRequired bool) *ControllerExpandVolumeResponseBuilder {
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b.response.NodeExpansionRequired = nodeExpansionRequired
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return b
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}
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// Build returns the constructed instance
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// of csi ControllerExpandVolumeResponse
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func (b *ControllerExpandVolumeResponseBuilder) Build() *csi.ControllerExpandVolumeResponse {
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return b.response
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}
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