HyperNet/Paperclip
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♻️ Split mark and delete file

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This commit is contained in:
LittleSheep 2024-08-18 15:58:07 +08:00
parent 922a76ee7f
commit 98cf753f66
3 changed files with 33 additions and 25 deletions
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6
.idea/workspace.xml generated
View File

@ -4,7 +4,7 @@
<option name="autoReloadType" value="ALL" />
</component>
<component name="ChangeListManager">
<list default="true" id="18dd0d68-b4b8-40db-9734-9119b5c848bd" name="更改" comment=":sparkles: Attachment has pool">
<list default="true" id="18dd0d68-b4b8-40db-9734-9119b5c848bd" name="更改" comment=":recycle: Split mark and delete file">
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/pkg/internal/services/recycler.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/services/recycler.go" afterDir="false" />
<change beforePath="$PROJECT_DIR$/pkg/main.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/main.go" afterDir="false" />
@ -122,7 +122,9 @@
<MESSAGE value=":sparkles: List attachment original filter" />
<MESSAGE value=":sparkles: Attachment pool basis" />
<MESSAGE value=":sparkles: Attachment has pool" />
<option name="LAST_COMMIT_MESSAGE" value=":sparkles: Attachment has pool" />
<MESSAGE value=":sparkles: Pool clean by lifecycle config" />
<MESSAGE value=":recycle: Split mark and delete file" />
<option name="LAST_COMMIT_MESSAGE" value=":recycle: Split mark and delete file" />
</component>
<component name="VgoProject">
<settings-migrated>true</settings-migrated>

33
pkg/internal/services/recycler.go
View File

@ -5,7 +5,6 @@ import (
"fmt"
"git.solsynth.dev/hydrogen/paperclip/pkg/internal/database"
"github.com/samber/lo"
"gorm.io/gorm/clause"
"os"
"path/filepath"
"time"
@ -36,7 +35,7 @@ func StartConsumeDeletionTask() {
}
}
func RunScheduleDeletionTask() {
func RunMarkDeletionTask() {
var pools []models.AttachmentPool
if err := database.C.Find(&pools).Error; err != nil {
return
@ -51,28 +50,34 @@ func RunScheduleDeletionTask() {
for _, pool := range pendingPools {
lifecycle := fmt.Sprintf("%d seconds", *pool.Config.Data().ExistLifecycle)
var attachments []models.Attachment
if err := database.C.Where("pool_id = ? AND created_at < NOW() - INTERVAL ?", pool.ID, lifecycle).Find(&attachments).Error; err != nil {
continue
}
tx := database.C.
Where("pool_id = ? AND created_at < NOW() - INTERVAL ?", pool.ID, lifecycle).
Updates(&models.Attachment{CleanedAt: lo.ToPtr(time.Now())})
log.Info().
Str("pool", pool.Alias).
Int("count", len(attachments)).
Msg("Deleting attachments due to pool's lifecycle configuration...")
Int64("count", tx.RowsAffected).
Err(tx.Error).
Msg("Marking attachments as clean needed due to pool's lifecycle configuration...")
}
}
func RunScheduleDeletionTask() {
var attachments []models.Attachment
if err := database.C.Where("cleaned_at IS NOT NULL").Find(&attachments).Error; err != nil {
return
}
for idx, attachment := range attachments {
if err := DeleteFile(attachment); err != nil {
log.Error().
Str("pool", pool.Alias).
Uint("id", attachment.ID).
Msg("An error occurred when deleting attachment due to pool's lifecycle configuration...")
Msg("An error occurred when deleting marked clean up attachments...")
} else {
attachments[idx].CleanedAt = lo.ToPtr(time.Now())
}
}
database.C.Clauses(clause.OnConflict{
UpdateAll: true,
}).CreateInBatches(attachments, 1000)
}
database.C.Where("cleaned_at IS NOT NULL").Delete(&models.Attachment{})
}
func DeleteFile(meta models.Attachment) error {

3
pkg/main.go
View File

@ -59,6 +59,7 @@ func main() {
// Configure timed tasks
quartz := cron.New(cron.WithLogger(cron.VerbosePrintfLogger(&log.Logger)))
quartz.AddFunc("@every 60m", services.DoAutoDatabaseCleanup)
quartz.AddFunc("@every 60m", services.RunMarkDeletionTask)
quartz.AddFunc("@midnight", services.RunScheduleDeletionTask)
quartz.Start()
@ -74,7 +75,7 @@ func main() {
log.Info().Msgf("Paperclip v%s is started...", pkg.AppVersion)
services.ScanUnanalyzedFileFromDatabase()
services.RunScheduleDeletionTask()
services.RunMarkDeletionTask()
quit := make(chan os.Signal, 1)
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)