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lookup_events.go
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lookup_events.go
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// snippet-comment:[These are tags for the AWS doc team's sample catalog. Do not remove.]
// snippet-sourceauthor:[Doug-AWS]
// snippet-sourcedescription:[Lists the AWS CloudTrail events.]
// snippet-keyword:[AWS CloudTrail]
// snippet-keyword:[LookupEvents function]
// snippet-keyword:[Go]
// snippet-sourcesyntax:[go]
// snippet-service:[cloudtrail]
// snippet-keyword:[Code Sample]
// snippet-sourcetype:[full-example]
// snippet-sourcedate:[2018-03-16]
/*
Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
This file is licensed under the Apache License, Version 2.0 (the "License").
You may not use this file except in compliance with the License. A copy of
the License is located at
http://aws.amazon.com/apache2.0/
This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.
*/
package main
import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/cloudtrail"
"flag"
"fmt"
"os"
"time"
)
func main() {
// Trail name required
var trailName string
flag.StringVar(&trailName, "n", "", "The name of the trail")
// Option to show event
var showEvent bool
flag.BoolVar (&showEvent, "s", false, "Whether to show the event")
flag.Parse()
if trailName == "" {
fmt.Println("You must supply a trail name")
os.Exit(1)
}
// Initialize a session in us-west-2 that the SDK will use to load
// credentials from the shared credentials file ~/.aws/credentials.
sess, err := session.NewSession(&aws.Config{
Region: aws.String("us-west-2")},
)
// Create CloudTrail client
svc := cloudtrail.New(sess)
input := &cloudtrail.LookupEventsInput{EndTime: aws.Time(time.Now())}
resp, err := svc.LookupEvents(input)
if err != nil {
fmt.Println("Got error calling CreateTrail:")
fmt.Println(err.Error())
os.Exit(1)
}
fmt.Println("Found", len(resp.Events),"events before now")
fmt.Println("")
for _, event := range resp.Events {
fmt.Println("Event:")
fmt.Println(aws.StringValue(event.CloudTrailEvent))
fmt.Println("")
fmt.Println("Name ", aws.StringValue(event.EventName))
fmt.Println("ID: ", aws.StringValue(event.EventId))
fmt.Println("Time: ", aws.TimeValue(event.EventTime))
fmt.Println("User: ", aws.StringValue(event.Username))
fmt.Println("Resourcs:")
for _, resource := range event.Resources {
fmt.Println(" Name:", aws.StringValue(resource.ResourceName))
fmt.Println(" Type:", aws.StringValue(resource.ResourceType))
}
fmt.Println("")
}
}