mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-14 11:57:37 +00:00
87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
//
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// DISCLAIMER
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//
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// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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// Copyright holder is ArangoDB GmbH, Cologne, Germany
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//
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package reconcile
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import (
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"context"
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core "k8s.io/api/core/v1"
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api "github.com/arangodb/kube-arangodb/pkg/apis/deployment/v1"
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"github.com/arangodb/kube-arangodb/pkg/util/k8sutil"
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)
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// newRotateMemberAction creates a new Action that implements the given
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// planned RotateMember action.
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func newPVCResizedAction(action api.Action, actionCtx ActionContext) Action {
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a := &actionPVCResized{}
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a.actionImpl = newActionImplDefRef(action, actionCtx)
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return a
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}
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// actionRotateMember implements an RotateMember.
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type actionPVCResized struct {
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// actionImpl implement timeout and member id functions
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actionImpl
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// actionEmptyStart empty start function
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actionEmptyStart
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}
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// CheckProgress checks the progress of the action.
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// Returns: ready, abort, error.
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func (a *actionPVCResized) CheckProgress(ctx context.Context) (bool, bool, error) {
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// Check that pod is removed
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m, found := a.actionCtx.GetMemberStatusByID(a.action.MemberID)
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if !found {
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a.log.Error("No such member")
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return true, false, nil
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}
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cache, ok := a.actionCtx.ACS().ClusterCache(m.ClusterID)
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if !ok {
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a.log.Warn("Cluster is not ready")
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return false, false, nil
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}
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pvc, ok := cache.PersistentVolumeClaim().V1().GetSimple(m.PersistentVolumeClaim.GetName())
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if !ok {
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return true, false, nil
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}
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// If we are pending for FS to be resized - we need to proceed with mounting of PVC
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if k8sutil.IsPersistentVolumeClaimFileSystemResizePending(pvc) {
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return true, false, nil
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}
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if requestedSize, ok := pvc.Spec.Resources.Requests[core.ResourceStorage]; ok {
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if volumeSize, ok := pvc.Status.Capacity[core.ResourceStorage]; ok {
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cmp := volumeSize.Cmp(requestedSize)
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if cmp >= 0 {
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return true, false, nil
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}
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}
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}
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return false, false, nil
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}
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