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6313ce87a3
* feat(region,scheduler,host): support pod and container * feat(region,host): container nvidia gpu support * fix(region,host): function parameters --------- Co-authored-by: wanyaoqi <d3lx.yq@gmail.com>
117 lines
3.9 KiB
Go
117 lines
3.9 KiB
Go
// Copyright 2019 Yunion
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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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package tasks
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import (
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"context"
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"fmt"
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/pkg/util/sets"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
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"yunion.io/x/onecloud/pkg/compute/models"
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)
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type PodCreateTask struct {
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SGuestBaseTask
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}
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func init() {
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taskman.RegisterTask(PodCreateTask{})
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}
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func (t *PodCreateTask) OnInit(ctx context.Context, obj db.IStandaloneModel, body jsonutils.JSONObject) {
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t.SetStage("OnPodCreated", nil)
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t.OnWaitPodCreated(ctx, obj, nil)
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}
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func (t *PodCreateTask) OnWaitPodCreated(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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task, err := taskman.TaskManager.NewTask(ctx, "GuestCreateTask", obj, t.GetUserCred(), t.GetParams(), t.GetTaskId(), "", nil)
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if err != nil {
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t.SetStageFailed(ctx, jsonutils.NewString(fmt.Sprintf("New GuestCreateTask")))
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return
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}
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if err := task.ScheduleRun(nil); err != nil {
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t.SetStageFailed(ctx, jsonutils.NewString(err.Error()))
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}
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}
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func (t *PodCreateTask) OnPodCreated(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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t.SetStage("OnContainerCreated", nil)
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guest.SetStatus(ctx, t.GetUserCred(), api.POD_STATUS_CREATING_CONTAINER, "")
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ctrs, err := models.GetContainerManager().GetContainersByPod(guest.GetId())
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if err != nil {
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t.onCreateContainerError(ctx, guest, errors.Wrapf(err, "get containers by pod %s", guest.GetId()))
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return
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}
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for idx, ctr := range ctrs {
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if err := ctr.StartCreateTask(ctx, t.GetUserCred(), t.GetTaskId()); err != nil {
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t.onCreateContainerError(ctx, guest, errors.Wrapf(err, "start container %d creation task", idx))
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return
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}
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}
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}
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func (t *PodCreateTask) onCreateContainerError(ctx context.Context, guest *models.SGuest, err error) {
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guest.SetStatus(ctx, t.GetUserCred(), api.POD_STATUS_CREATE_CONTAINER_FAILED, err.Error())
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t.onError(ctx, err)
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}
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func (t *PodCreateTask) onError(ctx context.Context, err error) {
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t.SetStageFailed(ctx, jsonutils.NewString(err.Error()))
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}
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func (t *PodCreateTask) OnPodCreatedFailed(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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t.SetStageFailed(ctx, data)
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}
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func (t *PodCreateTask) OnContainerCreated(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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ctrs, err := models.GetContainerManager().GetContainersByPod(guest.GetId())
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if err != nil {
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t.SetStageFailed(ctx, jsonutils.NewString(err.Error()))
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return
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}
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isAllCreated := true
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createdStatus := []string{api.CONTAINER_STATUS_RUNNING, api.CONTAINER_STATUS_UNKNOWN, api.CONTAINER_STATUS_CREATED, api.CONTAINER_STATUS_EXITED}
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for _, ctr := range ctrs {
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if !sets.NewString(createdStatus...).Has(ctr.GetStatus()) {
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isAllCreated = false
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}
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}
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if isAllCreated {
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t.SetStage("OnStatusSynced", nil)
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guest.StartSyncstatus(ctx, t.GetUserCred(), t.GetTaskId())
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}
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}
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func (t *PodCreateTask) OnContainerCreatedFailed(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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guest.SetStatus(ctx, t.GetUserCred(), api.POD_STATUS_CREATE_CONTAINER_FAILED, data.String())
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t.SetStageFailed(ctx, data)
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}
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func (t *PodCreateTask) OnStatusSynced(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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t.SetStageComplete(ctx, nil)
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}
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func (t *PodCreateTask) OnStatusSyncedFailed(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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t.SetStageFailed(ctx, data)
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}
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