mirror of
https://github.com/arangodb/kube-arangodb.git
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80 lines
2.6 KiB
Go
80 lines
2.6 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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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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"github.com/arangodb/kube-arangodb/pkg/deployment/topology"
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"github.com/arangodb/kube-arangodb/pkg/util/errors"
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)
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func init() {
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registerAction(api.ActionTypeAddMember, newAddMemberAction, addMemberTimeout)
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}
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// newAddMemberAction creates a new Action that implements the given
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// planned AddMember action.
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func newAddMemberAction(action api.Action, actionCtx ActionContext) Action {
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a := &actionAddMember{}
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a.actionImpl = newBaseActionImpl(action, actionCtx, &a.newMemberID)
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return a
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}
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var _ ActionPlanAppender = &actionAddMember{}
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// actionAddMember implements an AddMemberAction.
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type actionAddMember struct {
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// actionImpl implement timeout and member id functions
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actionImpl
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// actionEmptyCheckProgress implement check progress with empty implementation
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actionEmptyCheckProgress
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newMemberID string
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}
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// Start performs the start of the action.
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// Returns true if the action is completely finished, false in case
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// the start time needs to be recorded and a ready condition needs to be checked.
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func (a *actionAddMember) Start(ctx context.Context) (bool, error) {
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newID, err := a.actionCtx.CreateMember(ctx, a.action.Group, a.action.MemberID, topology.WithTopologyMod)
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if err != nil {
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a.log.Err(err).Debug("Failed to create member")
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return false, errors.WithStack(err)
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}
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a.newMemberID = newID
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return true, nil
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}
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// ActionPlanAppender appends wait methods to the plan
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func (a *actionAddMember) ActionPlanAppender(current api.Plan) (api.Plan, bool) {
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np := api.Plan{
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actions.NewAction(api.ActionTypeWaitForMemberUp, a.action.Group, withPredefinedMember(a.newMemberID), "Wait for member in sync after creation"),
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actions.NewAction(api.ActionTypeWaitForMemberInSync, a.action.Group, withPredefinedMember(a.newMemberID), "Wait for member in sync after creation"),
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}
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return append(current, np...), true
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}
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