mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-14 11:57:37 +00:00
105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
//
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// DISCLAIMER
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//
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// Copyright 2016-2023 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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"time"
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"github.com/arangodb/go-driver"
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api "github.com/arangodb/kube-arangodb/pkg/apis/deployment/v1"
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"github.com/arangodb/kube-arangodb/pkg/deployment/actions"
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sharedReconcile "github.com/arangodb/kube-arangodb/pkg/deployment/reconcile/shared"
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"github.com/arangodb/kube-arangodb/pkg/util/globals"
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"github.com/arangodb/kube-arangodb/pkg/util/k8sutil"
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)
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const coordinatorHealthFailedTimeout time.Duration = time.Minute
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func (r *Reconciler) createClusterOperationPlan(ctx context.Context, apiObject k8sutil.APIObject,
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spec api.DeploymentSpec, status api.DeploymentStatus,
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planCtx PlanBuilderContext) api.Plan {
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if spec.GetMode() != api.DeploymentModeCluster {
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return nil
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}
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c, err := planCtx.GetMembersState().State().GetDatabaseClient()
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if err != nil {
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return nil
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}
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ctxChild, cancel := globals.GetGlobalTimeouts().ArangoD().WithTimeout(ctx)
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defer cancel()
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cluster, err := c.Cluster(ctxChild)
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if err != nil {
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r.log.Err(err).Warn("Unable to get Cluster client")
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return nil
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}
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ctxChild, cancel = globals.GetGlobalTimeouts().ArangoD().WithTimeout(ctx)
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defer cancel()
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health, err := cluster.Health(ctxChild)
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if err != nil {
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r.log.Err(err).Warn("Unable to get Cluster health")
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return nil
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}
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membersHealth := health.Health
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for _, e := range status.Members.AsList() {
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delete(membersHealth, driver.ServerID(e.Member.ID))
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}
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if len(membersHealth) == 0 {
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return nil
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}
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for id, member := range membersHealth {
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switch member.Role {
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case driver.ServerRoleCoordinator:
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if member.Status != driver.ServerStatusFailed {
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continue
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}
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if member.LastHeartbeatAcked.Add(coordinatorHealthFailedTimeout).Before(time.Now()) {
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return api.Plan{
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actions.NewAction(api.ActionTypeClusterMemberCleanup, api.ServerGroupCoordinators, sharedReconcile.WithPredefinedMember(string(id))),
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}
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}
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case driver.ServerRoleDBServer:
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if member.Status != driver.ServerStatusFailed {
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continue
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}
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if !member.CanBeDeleted {
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continue
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}
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return api.Plan{
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actions.NewAction(api.ActionTypeClusterMemberCleanup, api.ServerGroupDBServers, sharedReconcile.WithPredefinedMember(string(id))),
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}
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}
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}
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return nil
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}
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