mirror of
https://github.com/yunionio/cloudpods.git
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108 lines
3.9 KiB
Go
108 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 container
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import (
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"context"
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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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 ContainerStartTask struct {
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ContainerBaseTask
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}
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func init() {
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taskman.RegisterTask(ContainerStartTask{})
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}
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func (t *ContainerStartTask) OnInit(ctx context.Context, obj db.IStandaloneModel, body jsonutils.JSONObject) {
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ctr := obj.(*models.SContainer)
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if err := t.startCacheImages(ctx, ctr); err != nil {
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t.OnStartedFailed(ctx, ctr, jsonutils.NewString(err.Error()))
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}
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}
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func (t *ContainerStartTask) startCacheImages(ctx context.Context, ctr *models.SContainer) error {
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t.SetStage("OnCacheImagesComplete", nil)
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input, err := t.GetContainerCacheImagesInput(ctr)
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if err != nil {
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return errors.Wrap(err, "GetContainerCacheImagesInput")
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}
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if len(input.Images) == 0 {
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t.OnCacheImagesComplete(ctx, ctr, nil)
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return nil
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}
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return ctr.StartCacheImagesTask(ctx, t.GetUserCred(), input, t.GetTaskId())
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}
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func (t *ContainerStartTask) OnCacheImagesComplete(ctx context.Context, ctr *models.SContainer, data jsonutils.JSONObject) {
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t.requestSyncConf(ctx, ctr)
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}
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func (t *ContainerStartTask) OnCacheImagesCompleteFailed(ctx context.Context, ctr *models.SContainer, data jsonutils.JSONObject) {
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t.OnStartedFailed(ctx, ctr, jsonutils.NewString(data.String()))
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}
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func (t *ContainerStartTask) requestSyncConf(ctx context.Context, container *models.SContainer) {
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// sync configuration to make server of host to refresh desc file
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t.SetStage("OnSyncConf", nil)
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if err := container.GetPod().StartSyncTaskWithoutSyncstatus(ctx, t.GetUserCred(), false, t.GetTaskId()); err != nil {
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t.OnSyncConfFailed(ctx, container, jsonutils.NewString(err.Error()))
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return
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}
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}
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func (t *ContainerStartTask) OnSyncConf(ctx context.Context, container *models.SContainer, data jsonutils.JSONObject) {
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t.requestStart(ctx, container)
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}
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func (t *ContainerStartTask) OnSyncConfFailed(ctx context.Context, container *models.SContainer, reason jsonutils.JSONObject) {
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container.SetStatus(ctx, t.GetUserCred(), api.CONTAINER_STATUS_SYNC_CONF_FAILED, reason.String())
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t.SetStageFailed(ctx, reason)
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}
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func (t *ContainerStartTask) requestStart(ctx context.Context, container *models.SContainer) {
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t.SetStage("OnStarted", nil)
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if err := t.GetPodDriver().RequestStartContainer(ctx, t.GetUserCred(), t); err != nil {
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t.OnStartedFailed(ctx, container, jsonutils.NewString(err.Error()))
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return
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}
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}
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func (t *ContainerStartTask) OnStarted(ctx context.Context, container *models.SContainer, data jsonutils.JSONObject) {
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t.SetStage("OnSyncStatus", nil)
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container.StartSyncStatusTask(ctx, t.GetUserCred(), t.GetTaskId())
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}
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func (t *ContainerStartTask) OnStartedFailed(ctx context.Context, container *models.SContainer, reason jsonutils.JSONObject) {
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container.SetStatus(ctx, t.GetUserCred(), api.CONTAINER_STATUS_START_FAILED, reason.String())
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t.SetStageFailed(ctx, reason)
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}
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func (t *ContainerStartTask) OnSyncStatus(ctx context.Context, container *models.SContainer, data jsonutils.JSONObject) {
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t.SetStageComplete(ctx, nil)
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}
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func (t *ContainerStartTask) OnSyncStatusFailed(ctx context.Context, container *models.SContainer, reason jsonutils.JSONObject) {
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t.SetStageFailed(ctx, reason)
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}
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