Closed
Description
Is there an existing issue for this?
- I have searched the existing issues
Current Behavior
When creating EventBridge Schedule with the CreateSchedule operation, passing an invalid ScheduleExpression is still successful
Expected Behavior
Calling CreateSchedule with an invalid ScheduleExpression should return:
ValidationException: Invalid Schedule Expression <expression>
How are you starting LocalStack?
Custom (please describe below)
Steps To Reproduce
How are you starting localstack (e.g., bin/localstack command, arguments, or docker-compose.yml)
docker run localstack/localstack (via Testcontainers for Go)
Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)
import (
"fmt"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/scheduler"
)
mySession := session.Must(session.NewSession())
svc := scheduler.New(mySession, aws.NewConfig().WithEndpoint("http://localhost:4566").WithRegion("us-east-2"))
interval := time.Hour * 24
cTime := time.Now()
_, err := svc.CreateSchedule(&scheduler.CreateScheduleInput{
Name: aws.String("Test Schedule"),
FlexibleTimeWindow: &scheduler.FlexibleTimeWindow{
Mode: aws.String("OFF"),
},
ScheduleExpression: aws.String(cTime.Add(interval).Format("2006-01-02T15:04:05")), // invalid
ScheduleExpressionTimezone: aws.String("America/Los_Angeles"),
Target: &scheduler.Target{
RoleArn: aws.String("arn:aws:iam::000000000000:root"),
Arn: aws.String("arn:aws:lambda:us-east-2:000000000000:function:test-lambda-function"),
},
ActionAfterCompletion: aws.String("DELETE"),
})
if err != nil {
return err
}
actualSchedule, err := svc.GetSchedule(&scheduler.GetScheduleInput{
Name: aws.String("Test Schedule"),
})
if err != nil {
return err
}
fmt.Println("Expression: ", *actualSchedule.ScheduleExpression) // prints: Expression: 2023-10-04T21:54:24Running these same steps against AWS returns:
ValidationException: Invalid Schedule Expression 2023-10-04T21:54:24Environment
- OS: MacOS Ventura 13.5.2
- LocalStack:latestAnything else?
- The example uses a one-time schedule, but the behavior was observed with a bad cron expression as well
- Running the example against AWS with an expression like below is successful:
...
ScheduleExpression: aws.String(fmt.Sprintf("at(%v)", cTime.Add(interval).Format("2006-01-02T15:04:05"))),
...