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kube-arangodb/pkg/deployment/actions/wrapper.go
2022-08-08 12:03:06 +02:00

70 lines
2.1 KiB
Go

//
// DISCLAIMER
//
// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
package actions
import api "github.com/arangodb/kube-arangodb/pkg/apis/deployment/v1"
func NewAction(actionType api.ActionType, group api.ServerGroup, member api.MemberStatus, reason ...string) api.Action {
return actionWrap(api.NewAction(actionType, group, member.ID, reason...), &member, actionWrapMemberUID)
}
func NewClusterAction(actionType api.ActionType, reason ...string) api.Action {
m := api.MemberStatus{}
return NewAction(actionType, api.ServerGroupUnknown, m, reason...)
}
func NewActionBuilderWrap(group api.ServerGroup, member api.MemberStatus) api.ActionBuilder {
return &actionBuilderWrap{
group: group,
member: member,
}
}
type actionBuilderWrap struct {
group api.ServerGroup
member api.MemberStatus
}
func (a actionBuilderWrap) NewAction(actionType api.ActionType, reason ...string) api.Action {
return NewAction(actionType, a.group, a.member, reason...)
}
func actionWrap(a api.Action, member *api.MemberStatus, wrap ...actionWrapper) api.Action {
for _, w := range wrap {
a = w(a, member)
}
return a
}
func actionWrapMemberUID(a api.Action, member *api.MemberStatus) api.Action {
switch a.Type {
case api.ActionTypeShutdownMember, api.ActionTypeKillMemberPod, api.ActionTypeRotateStartMember, api.ActionTypeUpgradeMember:
if q := member.Pod.GetUID(); q != "" {
return a.AddParam(api.ParamPodUID, string(q))
}
return a
default:
return a
}
}
type actionWrapper func(a api.Action, member *api.MemberStatus) api.Action