mirror of
https://github.com/TeaOSLab/EdgeAPI.git
synced 2025-12-25 14:36:35 +08:00
删除过期IP条目改成定时执行
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@@ -2,6 +2,8 @@ package models
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import (
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"github.com/TeaOSLab/EdgeAPI/internal/errors"
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"github.com/TeaOSLab/EdgeAPI/internal/goman"
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"github.com/TeaOSLab/EdgeAPI/internal/remotelogs"
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"github.com/TeaOSLab/EdgeAPI/internal/utils"
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"github.com/TeaOSLab/EdgeCommon/pkg/nodeconfigs"
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"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/firewallconfigs"
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@@ -19,6 +21,20 @@ const (
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IPItemStateDisabled = 0 // 已禁用
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)
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func init() {
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dbs.OnReadyDone(func() {
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goman.New(func() {
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var ticker = time.NewTicker(1 * time.Minute)
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for range ticker.C {
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err := SharedIPItemDAO.CleanExpiredIPItems(nil)
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if err != nil {
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remotelogs.Error("IPItemDAO", "clean expired ip items failed: "+err.Error())
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}
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}
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})
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})
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}
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type IPItemType = string
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const (
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@@ -291,46 +307,6 @@ func (this *IPItemDAO) ListIPItemsWithListId(tx *dbs.Tx, listId int64, keyword s
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// ListIPItemsAfterVersion 根据版本号查找IP列表
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func (this *IPItemDAO) ListIPItemsAfterVersion(tx *dbs.Tx, version int64, size int64) (result []*IPItem, err error) {
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// 删除很早之前过期的
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_, err = this.Query(tx).
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Where("(expiredAt>0 AND expiredAt<=:timestamp)").
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State(IPItemStateDisabled).
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Param("timestamp", time.Now().Unix()-7*86400). // N 天之前过期的
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Limit(10000). // 限制条数,防止数量过多导致超时
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Delete()
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if err != nil {
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return nil, err
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}
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// 将过期的设置为已删除,这样是为了在 expiredAt<UNIX_TIMESTAMP()边缘节点让过期的IP有一个执行删除的机会
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ones, _, err := this.Query(tx).
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ResultPk().
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Where("(expiredAt>0 AND expiredAt<=:timestamp)").
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Param("timestamp", time.Now().Unix()).
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State(IPItemStateEnabled).
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Limit(100).
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FindOnes()
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if err != nil {
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return nil, err
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}
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for _, one := range ones {
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var expiredId = one.GetInt64("id")
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newVersion, err := SharedIPListDAO.IncreaseVersion(tx)
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if err != nil {
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return nil, err
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}
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_, err = this.Query(tx).
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Pk(expiredId).
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Set("state", IPItemStateDisabled).
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Set("expiredAt", 0).
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Set("version", newVersion).
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Update()
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if err != nil {
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return nil, err
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}
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}
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_, err = this.Query(tx).
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// 这里不要设置状态参数,因为我们要知道哪些是删除的
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Gt("version", version).
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@@ -449,6 +425,51 @@ func (this *IPItemDAO) UpdateItemsRead(tx *dbs.Tx) error {
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UpdateQuickly()
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}
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// CleanExpiredIPItems 清除过期数据
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func (this *IPItemDAO) CleanExpiredIPItems(tx *dbs.Tx) error {
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// 删除 N 天之前过期的数据
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_, err := this.Query(tx).
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Where("(expiredAt>0 AND expiredAt<=:timestamp)").
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State(IPItemStateDisabled).
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Param("timestamp", time.Now().Unix()-7*86400). // N 天之前过期的
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Limit(10000). // 限制条数,防止数量过多导致超时
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Delete()
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if err != nil {
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return err
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}
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// 将过期的设置为已删除,这样是为了在 expiredAt<UNIX_TIMESTAMP()边缘节点让过期的IP有一个执行删除的机会
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ones, _, err := this.Query(tx).
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ResultPk().
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Where("(expiredAt>0 AND expiredAt<=:timestamp)").
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Param("timestamp", time.Now().Unix()).
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State(IPItemStateEnabled).
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Limit(100).
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FindOnes()
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if err != nil {
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return err
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}
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for _, one := range ones {
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var expiredId = one.GetInt64("id")
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newVersion, err := SharedIPListDAO.IncreaseVersion(tx)
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if err != nil {
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return err
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}
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_, err = this.Query(tx).
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Pk(expiredId).
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Set("state", IPItemStateDisabled).
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Set("expiredAt", 0).
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Set("version", newVersion).
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Update()
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if err != nil {
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return err
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}
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}
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return nil
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}
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// NotifyUpdate 通知更新
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func (this *IPItemDAO) NotifyUpdate(tx *dbs.Tx, itemId int64) error {
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// 获取ListId
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