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@@ -1,185 +0,0 @@
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-package main
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-
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-import (
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- "fmt"
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- "github.com/aliyun/alibaba-cloud-sdk-go/sdk/errors"
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- "github.com/aliyun/alibaba-cloud-sdk-go/services/ots"
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- "log"
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- "os"
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-)
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-
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-var otsDomainTemplate = "ots.%s.aliyuncs.com"
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-var triggerArnTemplate = "acs:fc:%s:%s:services/%s/functions/%s/triggers/%s"
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-
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-func main() {
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- akId := os.Getenv("ACCESSKEY_ID")
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- akSec := os.Getenv("ACCESSKEY_SECRET")
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-
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- testInstance := "existInstance"
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- testTable := "StreamTable"
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- region := "cn-beijing"
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- uid := os.Getenv("USER_ID")
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-
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- adapter, err := NewOTSAdapter(region, akId, akSec)
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- if err != nil {
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- log.Fatal(err)
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- }
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-
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- // ERROR_ACCESS_DENIED
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-
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- // ... ignore, return when ram checking permission failed for sub account
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-
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- // ERROR_TRIGGER_NOT_EXIST, arn is empty
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- info, err := adapter.ReadTrigger(testInstance, testTable, "not-exist-trigger", "")
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- if err == nil {
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- log.Fatal("Unexpected trigger info:", info)
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- }
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- if ok, popErr := parsePopError(err); ok {
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- log.Println("http code:", popErr.HttpStatus())
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- log.Println("error code:", popErr.ErrorCode())
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- log.Println("error message:", popErr.Message())
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- } else {
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- log.Println("Unexpected error:", err)
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- }
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-
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- // ERROR_TRIGGER_NOT_EXIST, arn is not empty
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- arn := fmt.Sprintf(triggerArnTemplate, region, uid, "fcService", "fcFunction", "not-exist-trigger")
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- err = adapter.DeleteTrigger(testInstance, testTable, "not-exist-trigger", arn)
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- if err == nil {
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- log.Fatal("Unexpected delete succeed")
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- }
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- if ok, popErr := parsePopError(err); ok {
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- log.Println("http code:", popErr.HttpStatus())
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- log.Println("error code:", popErr.ErrorCode())
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- log.Println("error message:", popErr.Message())
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- } else {
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- log.Println("Unexpected error:", err)
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- }
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-
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- // ERROR_INVALID_ARGUMENT
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- info, err = adapter.ReadTrigger("notExistInstance", testTable, "not-exist-trigger", "")
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- if err == nil {
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- log.Fatal("Unexpected trigger info:", info)
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- }
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- if ok, popErr := parsePopError(err); ok {
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- log.Println("http code:", popErr.HttpStatus())
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- log.Println("error code:", popErr.ErrorCode())
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- log.Println("error message:", popErr.Message())
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- } else {
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- log.Println("Unexpected error:", err)
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- }
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-
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- // CRUD
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- arn = fmt.Sprintf(triggerArnTemplate, region, uid, "fcService", "fcFunction", "testTrigger")
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- triggerMeta := &ots.CreateTriggerRequestBody{
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- TriggerName: "testTrigger",
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- TriggerArn: arn,
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- RoleArn: fmt.Sprintf("acs:ram::%s:role/aliyuntablestorestreamnotificationrole", uid),
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- UdfInfo: &ots.UdfInfo{
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- ServiceName: "fcService",
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- FunctionName: "fcFunction",
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- },
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- }
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- // CREATE
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- newTrigger, err := adapter.CreateTrigger(testInstance, testTable, triggerMeta)
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- if err != nil {
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- log.Fatal("Create trigger failed:", err)
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- }
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- log.Println("new trigger id:", newTrigger.Etag)
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-
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- // READ
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- info, err = adapter.ReadTrigger(testInstance, testTable, triggerMeta.TriggerName, arn)
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- if err != nil {
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- log.Fatal("Read trigger failed:", err)
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- }
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- log.Println("read trigger info:", info.Trigger)
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-
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- // UPDATE
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- // not support update
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-
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- // ERROR_RESOURCE_CONFLICT
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- conflictMeta := &ots.CreateTriggerRequestBody{
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- TriggerName: "testTrigger",
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- TriggerArn: arn,
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- RoleArn: fmt.Sprintf("acs:ram::%s:role/aliyuntablestorestreamnotificationrole", uid),
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- UdfInfo: &ots.UdfInfo{
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- ServiceName: "fcService",
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- FunctionName: "fcFunction",
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- },
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- }
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- conflictTrigger, err := adapter.CreateTrigger(testInstance, testTable, conflictMeta)
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- if err == nil {
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- log.Fatal("Uexpected trigger:", conflictTrigger)
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- }
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- if ok, popErr := parsePopError(err); ok {
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- log.Println("http code:", popErr.HttpStatus())
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- log.Println("error code:", popErr.ErrorCode())
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- log.Println("error message:", popErr.Message())
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- } else {
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- log.Println("Unexpected error:", err)
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- }
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-
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- // DELETE
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- err = adapter.DeleteTrigger(testInstance, testTable, triggerMeta.TriggerName, arn)
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- if err != nil {
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- log.Fatal("Delete trigger failed:", err)
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- }
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- log.Println("CRUD done")
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-}
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-
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-type OTSAdapter struct {
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- client *ots.Client
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- domain string
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-}
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-
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-func NewOTSAdapter(regionId string, accessKeyId, accessKeySecret string) (*OTSAdapter, error) {
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- client, err := ots.NewClientWithAccessKey(regionId, accessKeyId, accessKeySecret)
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- if err != nil {
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- return nil, err
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- }
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- return &OTSAdapter{client: client, domain: fmt.Sprintf(otsDomainTemplate, regionId)}, nil
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-}
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-
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-func (o *OTSAdapter) CreateTrigger(instanceName, tableName string, triggerInfo *ots.CreateTriggerRequestBody) (resp *ots.CreateTriggerResponseBody, err error) {
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- req, err := ots.NewCreateTriggerRequest(o.domain, instanceName, tableName, triggerInfo)
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- if err != nil {
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- return
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- }
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- popResp, err := o.client.CreateTrigger(req)
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- if err != nil {
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- return
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- }
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- resp, err = popResp.GetBody()
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- return
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-}
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-
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-func (o *OTSAdapter) ReadTrigger(instanceName, tableName, triggerName, triggerArn string) (triggerInfo *ots.GetTriggerResponseBody, err error) {
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- popResp, err := o.client.GetTrigger(ots.NewGetTriggerRequest(o.domain, instanceName, tableName, triggerName, triggerArn))
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- if err != nil {
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- return
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- }
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- triggerInfo, err = popResp.GetBody()
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- return
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-}
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-
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-func (o *OTSAdapter) DeleteTrigger(instanceName, tableName, triggerName, triggerArn string) error {
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- _, err := o.client.DeleteTrigger(ots.NewDeleteTriggerRequest(o.domain, instanceName, tableName, triggerName, triggerArn))
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- return err
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-}
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-
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-// fc应该用不到这个接口
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-func (o *OTSAdapter) ListTriggers(instanceName, tableName string) (triggers *ots.ListTriggerResponseBody, err error) {
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- popResp, err := o.client.ListTrigger(ots.NewListTriggerRequest(o.domain, instanceName, tableName))
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- if err != nil {
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- return
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- }
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- triggers, err = popResp.GetBody()
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- return
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-}
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-
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-func parsePopError(err error) (succeed bool, error *errors.ServerError) {
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- if sdkErr, ok := err.(*errors.ServerError); ok {
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- return true, sdkErr
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- }
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- return false, nil
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-}
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