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gc_tag.go
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gc_tag.go
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// Copyright 2023 sigma
//
// 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.
package gc
import (
"context"
"fmt"
"regexp"
"sync"
"time"
"github.com/rs/zerolog/log"
"github.com/go-sigma/sigma/pkg/configs"
"github.com/go-sigma/sigma/pkg/consts"
"github.com/go-sigma/sigma/pkg/dal/dao"
"github.com/go-sigma/sigma/pkg/dal/models"
"github.com/go-sigma/sigma/pkg/modules/workq"
"github.com/go-sigma/sigma/pkg/modules/workq/definition"
"github.com/go-sigma/sigma/pkg/types"
"github.com/go-sigma/sigma/pkg/types/enums"
"github.com/go-sigma/sigma/pkg/utils/ptr"
)
// deleteTagWithNamespace -> deleteTagWithRepository -> deleteTagCheckPattern -> deleteTag -> collectRecord
func init() {
workq.TopicHandlers[enums.DaemonGcTag] = definition.Consumer{
Handler: decorator(enums.DaemonGcTag),
MaxRetry: 6,
Concurrency: 10,
Timeout: time.Minute * 10,
}
}
// tagWithNamespaceTask ...
type tagWithNamespaceTask struct {
Runner models.DaemonGcTagRunner
NamespaceID int64
}
// tagWithRepositoryTask ...
type tagWithRepositoryTask struct {
Runner models.DaemonGcTagRunner
RepositoryID int64
}
// tagTask ...
type tagTask struct {
Runner models.DaemonGcTagRunner
Tag models.Tag
}
// tagTaskCollectRecord ...
type tagTaskCollectRecord struct {
Status enums.GcRecordStatus
Runner models.DaemonGcTagRunner
Tag models.Tag
Message *string
}
type gcTag struct {
ctx context.Context
config configs.Configuration
runnerObj *models.DaemonGcTagRunner
successCount int64
failedCount int64
namespaceServiceFactory dao.NamespaceServiceFactory
repositoryServiceFactory dao.RepositoryServiceFactory
tagServiceFactory dao.TagServiceFactory
artifactServiceFactory dao.ArtifactServiceFactory
blobServiceFactory dao.BlobServiceFactory
daemonServiceFactory dao.DaemonServiceFactory
deleteTagWithNamespaceChan chan tagWithNamespaceTask
deleteTagWithNamespaceChanOnce *sync.Once
deleteTagWithRepositoryChan chan tagWithRepositoryTask
deleteTagWithRepositoryChanOnce *sync.Once
deleteTagCheckPatternChan chan tagTask
deleteTagCheckPatternChanOnce *sync.Once
deleteTagChan chan tagTask
deleteTagChanOnce *sync.Once
collectRecordChan chan tagTaskCollectRecord
collectRecordChanOnce *sync.Once
runnerChan chan decoratorStatus
webhookChan chan decoratorWebhook
waitAllDone *sync.WaitGroup
}
// Run ...
func (g gcTag) Run(runnerID int64) error {
defer close(g.runnerChan)
defer close(g.webhookChan)
g.runnerChan <- decoratorStatus{Daemon: enums.DaemonGcTag, Status: enums.TaskCommonStatusDoing, Started: true}
var err error
g.runnerObj, err = g.daemonServiceFactory.New().GetGcTagRunner(g.ctx, runnerID)
if err != nil {
g.runnerChan <- decoratorStatus{
Daemon: enums.DaemonGcTag,
Status: enums.TaskCommonStatusFailed,
Message: fmt.Sprintf("Get gc tag runner failed: %v", err),
Ended: true,
}
return fmt.Errorf("get gc tag runner failed: %v", err)
}
g.webhookChan <- decoratorWebhook{Meta: types.WebhookPayload{
ResourceType: enums.WebhookResourceTypeDaemonTaskGcTagRunner,
Action: enums.WebhookActionStarted,
}, WebhookObj: g.packWebhookObj(enums.WebhookActionStarted)}
if g.runnerObj.Rule.RetentionRuleType != enums.RetentionRuleTypeDay && g.runnerObj.Rule.RetentionRuleType != enums.RetentionRuleTypeQuantity {
g.runnerChan <- decoratorStatus{
Daemon: enums.DaemonGcTag,
Status: enums.TaskCommonStatusFailed,
Message: fmt.Sprintf("Gc tag rule retention type(%s) is invalid", g.runnerObj.Rule.RetentionRuleType),
Ended: true,
}
g.webhookChan <- decoratorWebhook{Meta: types.WebhookPayload{
ResourceType: enums.WebhookResourceTypeDaemonTaskGcTagRunner,
Action: enums.WebhookActionFinished,
}, WebhookObj: g.packWebhookObj(enums.WebhookActionFinished)}
log.Error().Err(err).Interface("RetentionRuleType", g.runnerObj.Rule.RetentionRuleType).Msg("Gc tag rule retention type is invalid")
return fmt.Errorf("gc tag rule retention type is invalid: %v", g.runnerObj.Rule.RetentionRuleType)
}
namespaceService := g.namespaceServiceFactory.New()
g.deleteTagWithNamespaceChanOnce.Do(g.deleteTagWithNamespace)
g.deleteTagWithRepositoryChanOnce.Do(g.deleteTagWithRepository)
g.deleteTagCheckPatternChanOnce.Do(g.deleteTagCheckPattern)
g.deleteTagChanOnce.Do(g.deleteTag)
g.collectRecordChanOnce.Do(g.collectRecord)
g.waitAllDone.Add(5)
if g.runnerObj.Rule.NamespaceID != nil {
g.deleteTagWithNamespaceChan <- tagWithNamespaceTask{Runner: ptr.To(g.runnerObj), NamespaceID: ptr.To(g.runnerObj.Rule.NamespaceID)}
} else {
var namespaceCurIndex int64
for {
namespaceObjs, err := namespaceService.FindWithCursor(g.ctx, pagination, namespaceCurIndex)
if err != nil {
g.runnerChan <- decoratorStatus{
Daemon: enums.DaemonGcTag,
Status: enums.TaskCommonStatusFailed,
Message: fmt.Sprintf("Get namespace with cursor failed: %v", err),
Ended: true,
}
g.webhookChan <- decoratorWebhook{Meta: types.WebhookPayload{
ResourceType: enums.WebhookResourceTypeDaemonTaskGcTagRunner,
Action: enums.WebhookActionFinished,
}, WebhookObj: g.packWebhookObj(enums.WebhookActionFinished)}
return fmt.Errorf("get namespace with cursor failed: %v", err)
}
for _, nsObj := range namespaceObjs {
g.deleteTagWithNamespaceChan <- tagWithNamespaceTask{Runner: ptr.To(g.runnerObj), NamespaceID: nsObj.ID}
}
if len(namespaceObjs) < pagination {
break
}
namespaceCurIndex = namespaceObjs[len(namespaceObjs)-1].ID
}
}
close(g.deleteTagWithNamespaceChan)
g.waitAllDone.Wait()
g.runnerChan <- decoratorStatus{
Daemon: enums.DaemonGcTag,
Status: enums.TaskCommonStatusSuccess,
Ended: true,
}
g.webhookChan <- decoratorWebhook{Meta: types.WebhookPayload{
ResourceType: enums.WebhookResourceTypeDaemonTaskGcTagRunner,
Action: enums.WebhookActionFinished,
}, WebhookObj: g.packWebhookObj(enums.WebhookActionFinished)}
return nil
}
func (g gcTag) deleteTagWithNamespace() {
repositoryService := g.repositoryServiceFactory.New()
go func() {
defer g.waitAllDone.Done()
defer close(g.deleteTagWithRepositoryChan)
for task := range g.deleteTagWithNamespaceChan {
var repositoryCurIndex int64
for {
repositoryObjs, err := repositoryService.FindAll(g.ctx, task.NamespaceID, pagination, repositoryCurIndex)
if err != nil {
log.Error().Err(err).Int64("namespaceID", task.NamespaceID).Msg("List repository failed")
continue
}
for _, repositoryObj := range repositoryObjs {
g.deleteTagWithRepositoryChan <- tagWithRepositoryTask{Runner: task.Runner, RepositoryID: repositoryObj.ID}
}
if len(repositoryObjs) < pagination {
break
}
repositoryCurIndex = repositoryObjs[len(repositoryObjs)-1].ID
}
}
}()
}
func (g gcTag) deleteTagWithRepository() {
tagService := g.tagServiceFactory.New()
go func() {
defer g.waitAllDone.Done()
defer close(g.deleteTagCheckPatternChan)
for task := range g.deleteTagWithRepositoryChan {
var artifactCurIndex int64
for {
var tagObjs []*models.Tag
var err error
if task.Runner.Rule.RetentionRuleType == enums.RetentionRuleTypeQuantity {
tagObjs, err = tagService.FindWithQuantityCursor(g.ctx, task.RepositoryID, int(task.Runner.Rule.RetentionRuleAmount), pagination, artifactCurIndex)
} else if task.Runner.Rule.RetentionRuleType == enums.RetentionRuleTypeDay {
tagObjs, err = tagService.FindWithDayCursor(g.ctx, task.RepositoryID, int(task.Runner.Rule.RetentionRuleAmount), pagination, artifactCurIndex)
}
if err != nil {
log.Error().Err(err).Msg("List artifact failed")
continue
}
for _, tagObj := range tagObjs {
g.deleteTagCheckPatternChan <- tagTask{Runner: task.Runner, Tag: ptr.To(tagObj)}
}
if len(tagObjs) < pagination {
break
}
artifactCurIndex = tagObjs[len(tagObjs)-1].ID
}
}
}()
}
func (g gcTag) deleteTagCheckPattern() {
go func() {
defer g.waitAllDone.Done()
defer close(g.deleteTagChan)
for task := range g.deleteTagCheckPatternChan {
if len(ptr.To(task.Runner.Rule.RetentionPattern)) == 0 {
g.deleteTagChan <- tagTask{Runner: task.Runner, Tag: task.Tag}
continue
}
if regexp.MustCompile(ptr.To(task.Runner.Rule.RetentionPattern)).MatchString(task.Tag.Name) {
continue
}
g.deleteTagChan <- tagTask{Runner: task.Runner, Tag: task.Tag} // pattern not match this tag, should delete the tag
}
}()
}
func (g gcTag) deleteTag() {
tagService := g.tagServiceFactory.New()
go func() {
defer g.waitAllDone.Done()
defer close(g.collectRecordChan)
for task := range g.deleteTagChan {
// TODO: we should set a lock for the delete action
err := tagService.DeleteByID(g.ctx, task.Tag.ID)
if err != nil {
log.Error().Err(err).Int64("id", task.Tag.ID).Msg("Delete tag by id failed")
g.collectRecordChan <- tagTaskCollectRecord{
Status: enums.GcRecordStatusFailed,
Tag: task.Tag,
Runner: task.Runner,
Message: ptr.Of(fmt.Sprintf("Delete tag by id failed: %v", err)),
}
continue
}
}
}()
}
func (g gcTag) collectRecord() {
daemonService := g.daemonServiceFactory.New()
go func() {
defer g.waitAllDone.Done()
defer func() {
g.runnerChan <- decoratorStatus{Daemon: enums.DaemonGcTag, Status: enums.TaskCommonStatusDoing, Updates: map[string]any{
"success_count": g.successCount,
"failed_count": g.failedCount,
}}
}()
for task := range g.collectRecordChan {
err := daemonService.CreateGcTagRecords(g.ctx, []*models.DaemonGcTagRecord{
{
RunnerID: task.Runner.ID,
Tag: task.Tag.Name,
Status: task.Status,
Message: []byte(ptr.To(task.Message)),
},
})
if err != nil {
log.Error().Err(err).Msg("Create gc tag record failed")
continue
}
if task.Status == enums.GcRecordStatusSuccess {
g.successCount++
} else {
g.failedCount++
}
}
}()
}
func (g gcTag) packWebhookObj(action enums.WebhookAction) types.WebhookPayloadGcTag {
payload := types.WebhookPayloadGcTag{
WebhookPayload: types.WebhookPayload{
ResourceType: enums.WebhookResourceTypeDaemonTaskGcTagRunner,
Action: action,
},
OperateType: g.runnerObj.OperateType,
SuccessCount: g.successCount,
FailedCount: g.failedCount,
}
if g.runnerObj.OperateType == enums.OperateTypeManual && g.runnerObj.OperateUser != nil {
payload.OperateUser = &types.WebhookPayloadUser{
ID: g.runnerObj.OperateUser.ID,
Username: g.runnerObj.OperateUser.Username,
Email: ptr.To(g.runnerObj.OperateUser.Email),
Status: g.runnerObj.OperateUser.Status,
LastLogin: time.Unix(0, int64(time.Millisecond)*g.runnerObj.OperateUser.LastLogin).UTC().Format(consts.DefaultTimePattern),
CreatedAt: time.Unix(0, int64(time.Millisecond)*g.runnerObj.OperateUser.CreatedAt).UTC().Format(consts.DefaultTimePattern),
UpdatedAt: time.Unix(0, int64(time.Millisecond)*g.runnerObj.OperateUser.CreatedAt).UTC().Format(consts.DefaultTimePattern),
}
}
return payload
}