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[日志审计]增加删除、清理和别的一些设置

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This commit is contained in:
刘祥超
2020-12-02 20:31:29 +08:00
parent 4c0f97e03c
commit 73e5d60326
9 changed files with 320 additions and 3 deletions
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40
internal/db/models/log_dao.go
View File

@@ -1,12 +1,15 @@
package models
import (
"github.com/TeaOSLab/EdgeAPI/internal/errors"
_ "github.com/go-sql-driver/mysql"
"github.com/iwind/TeaGo/Tea"
"github.com/iwind/TeaGo/dbs"
"github.com/iwind/TeaGo/types"
timeutil "github.com/iwind/TeaGo/utils/time"
"regexp"
"strings"
"time"
)
type LogDAO dbs.DAO
@@ -88,6 +91,43 @@ func (this *LogDAO) ListLogs(offset int64, size int64, dayFrom string, dayTo str
return
}
// 物理删除日志
func (this *LogDAO) DeleteLogPermanently(logId int64) error {
if logId <= 0 {
return errors.New("invalid logId")
}
_, err := this.Delete(logId)
return err
}
// 物理删除所有日志
func (this *LogDAO) DeleteAllLogsPermanently() error {
_, err := this.Query().
Delete()
return err
}
// 物理删除某些天之前的日志
func (this *LogDAO) DeleteLogsPermanentlyBeforeDays(days int) error {
if days <= 0 {
days = 0
}
untilDay := timeutil.Format("Ymd", time.Now().AddDate(0, 0, -days))
_, err := this.Query().
Lte("day", untilDay).
Delete()
return err
}
// 计算当前日志容量大小
func (this *LogDAO) SumLogsSize() (int64, error) {
col, err := this.Instance.FindCol(0, "SELECT DATA_LENGTH FROM information_schema.TABLES WHERE TABLE_SCHEMA=? AND TABLE_NAME=? LIMIT 1", this.Instance.Name(), this.Table)
if err != nil {
return 0, err
}
return types.Int64(col), nil
}
// 格式化日期
func (this *LogDAO) formatDay(day string) string {
if !regexp.MustCompile(`^\d{4}-\d{2}-\d{2}$`).MatchString(day) {

12
internal/db/models/log_dao_test.go
View File

@@ -2,4 +2,16 @@ package models
import (
_ "github.com/go-sql-driver/mysql"
"github.com/iwind/TeaGo/dbs"
"testing"
)
func TestLogDAO_SumLogsSize(t *testing.T) {
dbs.NotifyReady()
size, err := SharedLogDAO.SumLogsSize()
if err != nil {
t.Fatal(err)
}
t.Log("size:", size)
}

1
internal/db/models/message_dao.go
View File

@@ -34,6 +34,7 @@ const (
MessageTypeSSLCertExpiring MessageType = "SSLCertExpiring" // SSL证书即将过期
MessageTypeSSLCertACMETaskFailed MessageType = "SSLCertACMETaskFailed" // SSL证书任务执行失败
MessageTypeSSLCertACMETaskSuccess MessageType = "SSLCertACMETaskSuccess" // SSL证书任务执行成功
MessageTypeLogCapacityOverflow MessageType = "LogCapacityOverflow" // 日志超出最大限制
)
type MessageDAO dbs.DAO

78
internal/rpc/services/service_log.go
View File

@@ -87,3 +87,81 @@ func (this *LogService) ListLogs(ctx context.Context, req *pb.ListLogsRequest) (
return &pb.ListLogsResponse{Logs: result}, nil
}
// 删除单条
func (this *LogService) DeleteLogPermanently(ctx context.Context, req *pb.DeleteLogPermanentlyRequest) (*pb.RPCSuccess, error) {
_, err := this.ValidateAdmin(ctx, 0)
if err != nil {
return nil, err
}
// TODO 校验权限
// 执行物理删除
err = models.SharedLogDAO.DeleteLogPermanently(req.LogId)
if err != nil {
return nil, err
}
return this.Success()
}
// 批量删除
func (this *LogService) DeleteLogsPermanently(ctx context.Context, req *pb.DeleteLogsPermanentlyRequest) (*pb.RPCSuccess, error) {
_, err := this.ValidateAdmin(ctx, 0)
if err != nil {
return nil, err
}
// TODO 校验权限
// 执行物理删除
for _, logId := range req.LogIds {
err = models.SharedLogDAO.DeleteLogPermanently(logId)
if err != nil {
return nil, err
}
}
return this.Success()
}
// 清理日志
func (this *LogService) CleanLogsPermanently(ctx context.Context, req *pb.CleanLogsPermanentlyRequest) (*pb.RPCSuccess, error) {
_, err := this.ValidateAdmin(ctx, 0)
if err != nil {
return nil, err
}
// TODO 校验权限
if req.ClearAll {
err = models.SharedLogDAO.DeleteAllLogsPermanently()
if err != nil {
return nil, err
}
} else if req.Days > 0 {
err = models.SharedLogDAO.DeleteLogsPermanentlyBeforeDays(int(req.Days))
if err != nil {
return nil, err
}
}
return this.Success()
}
// 计算日志容量大小
func (this *LogService) SumLogsSize(ctx context.Context, req *pb.SumLogsSizeRequest) (*pb.SumLogsResponse, error) {
_, err := this.ValidateAdmin(ctx, 0)
if err != nil {
return nil, err
}
// TODO 校验权限
size, err := models.SharedLogDAO.SumLogsSize()
if err != nil {
return nil, err
}
return &pb.SumLogsResponse{SizeBytes: size}, nil
}

2
internal/tasks/health_check_cluster_task.go
View File

@@ -87,7 +87,7 @@ func (this *HealthCheckClusterTask) Stop() {
// 单个循环任务
func (this *HealthCheckClusterTask) loop(seconds int64) error {
// 检查上次运行时间，防止重复运行
settingKey := models.SettingCodeClusterHealthCheck + numberutils.FormatInt64(this.clusterId)
settingKey := models.SettingCodeClusterHealthCheck + "Loop" + numberutils.FormatInt64(this.clusterId)
timestamp := time.Now().Unix()
c, err := models.SharedSysSettingDAO.CompareInt64Setting(settingKey, timestamp-seconds)
if err != nil {

158
internal/tasks/log_task.go Normal file
View File

@@ -0,0 +1,158 @@
package tasks
import (
"encoding/json"
"fmt"
"github.com/TeaOSLab/EdgeAPI/internal/db/models"
"github.com/TeaOSLab/EdgeAPI/internal/utils"
"github.com/TeaOSLab/EdgeAPI/internal/utils/numberutils"
"github.com/TeaOSLab/EdgeCommon/pkg/systemconfigs"
"github.com/iwind/TeaGo/dbs"
"github.com/iwind/TeaGo/logs"
"time"
)
func init() {
dbs.OnReady(func() {
go NewLogTask().Run()
})
}
type LogTask struct {
}
func NewLogTask() *LogTask {
return &LogTask{}
}
func (this *LogTask) Run() {
go this.runClean()
go this.runMonitor()
}
func (this *LogTask) runClean() {
ticker := utils.NewTicker(24 * time.Hour)
for ticker.Wait() {
err := this.loopClean(86400)
if err != nil {
logs.Println("[TASK][LOG]" + err.Error())
}
}
}
func (this *LogTask) loopClean(seconds int64) error {
// 检查上次运行时间，防止重复运行
settingKey := "logTaskCleanLoop"
timestamp := time.Now().Unix()
c, err := models.SharedSysSettingDAO.CompareInt64Setting(settingKey, timestamp-seconds)
if err != nil {
return err
}
if c > 0 {
return nil
}
// 记录时间
err = models.SharedSysSettingDAO.UpdateSetting(settingKey, []byte(numberutils.FormatInt64(timestamp)))
if err != nil {
return err
}
configKey := "adminLogConfig"
valueJSON, err := models.SharedSysSettingDAO.ReadSetting(configKey)
if err != nil {
return err
}
if len(valueJSON) == 0 {
return nil
}
config := &systemconfigs.LogConfig{}
err = json.Unmarshal(valueJSON, config)
if err != nil {
return err
}
if config.Days > 0 {
err = models.SharedLogDAO.DeleteLogsPermanentlyBeforeDays(config.Days)
if err != nil {
return err
}
}
return nil
}
func (this *LogTask) runMonitor() {
ticker := utils.NewTicker(1 * time.Minute)
for ticker.Wait() {
err := this.loopClean(60)
if err != nil {
logs.Println("[TASK][LOG]" + err.Error())
}
}
}
func (this *LogTask) loopMonitor(seconds int64) error {
// 检查上次运行时间，防止重复运行
settingKey := "logTaskMonitorLoop"
timestamp := time.Now().Unix()
c, err := models.SharedSysSettingDAO.CompareInt64Setting(settingKey, timestamp-seconds)
if err != nil {
return err
}
if c > 0 {
return nil
}
// 记录时间
err = models.SharedSysSettingDAO.UpdateSetting(settingKey, []byte(numberutils.FormatInt64(timestamp)))
if err != nil {
return err
}
configKey := "adminLogConfig"
valueJSON, err := models.SharedSysSettingDAO.ReadSetting(configKey)
if err != nil {
return err
}
if len(valueJSON) == 0 {
return nil
}
config := &systemconfigs.LogConfig{}
err = json.Unmarshal(valueJSON, config)
if err != nil {
return err
}
if config.Capacity != nil {
capacityBytes := config.Capacity.Bytes()
if capacityBytes > 0 {
sumBytes, err := models.SharedLogDAO.SumLogsSize()
if err != nil {
return err
}
if sumBytes > capacityBytes {
err := models.SharedMessageDAO.CreateMessage(0, 0, models.MessageTypeLogCapacityOverflow, models.MessageLevelError, "日志用量已经超出最大限制，当前的用量为"+this.formatBytes(sumBytes)+"，而设置的最大容量为"+this.formatBytes(capacityBytes)+"。", nil)
if err != nil {
return err
}
}
}
}
return nil
}
func (this *LogTask) formatBytes(bytes int64) string {
sizeHuman := ""
if bytes < 1024 {
sizeHuman = numberutils.FormatInt64(bytes) + "字节"
} else if bytes < 1024*1024 {
sizeHuman = fmt.Sprintf("%.2fK", float64(bytes)/1024)
} else if bytes < 1024*1024*1024 {
sizeHuman = fmt.Sprintf("%.2fM", float64(bytes)/1024/1024)
} else {
sizeHuman = fmt.Sprintf("%.2fG", float64(bytes)/1024/1024/1024)
}
return sizeHuman
}

28
internal/tasks/log_task_test.go Normal file
View File

@@ -0,0 +1,28 @@
package tasks
import (
"github.com/iwind/TeaGo/dbs"
"testing"
)
func TestLogTask_loopClean(t *testing.T) {
dbs.NotifyReady()
task := NewLogTask()
err := task.loopClean(5)
if err != nil {
t.Fatal(err)
}
t.Log("ok")
}
func TestLogTask_loopMonitor(t *testing.T) {
dbs.NotifyReady()
task := NewLogTask()
err := task.loopMonitor(10)
if err != nil {
t.Fatal(err)
}
t.Log("ok")
}

2
internal/tasks/node_monitor_task.go
View File

@@ -40,7 +40,7 @@ func (this *NodeMonitorTask) Run() {
func (this *NodeMonitorTask) loop() error {
// 检查上次运行时间，防止重复运行
settingKey := models.SettingCodeNodeMonitor
settingKey := models.SettingCodeNodeMonitor + "Loop"
timestamp := time.Now().Unix()
c, err := models.SharedSysSettingDAO.CompareInt64Setting(settingKey, timestamp-int64(this.intervalSeconds))
if err != nil {

2
internal/tasks/ssl_cert_expire_check_executor.go
View File

@@ -40,7 +40,7 @@ func (this *SSLCertExpireCheckExecutor) Start() {
// 单次执行
func (this *SSLCertExpireCheckExecutor) loop(seconds int64) error {
// 检查上次运行时间，防止重复运行
settingKey := "sslCertExpiringCheck"
settingKey := "sslCertExpiringCheckLoop"
timestamp := time.Now().Unix()
c, err := models.SharedSysSettingDAO.CompareInt64Setting(settingKey, timestamp-seconds)
if err != nil {