func ExampleCloudWatch_GetMetricStatistics() {
svc := cloudwatch.New(session.New())
params := &cloudwatch.GetMetricStatisticsInput{
EndTime: aws.Time(time.Now()), // Required
MetricName: aws.String("MetricName"), // Required
Namespace: aws.String("Namespace"), // Required
Period: aws.Int64(1), // Required
StartTime: aws.Time(time.Now()), // Required
Statistics: []*string{ // Required
aws.String("Statistic"), // Required
// More values...
},
Dimensions: []*cloudwatch.Dimension{
{ // Required
Name: aws.String("DimensionName"), // Required
Value: aws.String("DimensionValue"), // Required
},
// More values...
},
Unit: aws.String("StandardUnit"),
}
resp, err := svc.GetMetricStatistics(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleS3_UploadPartCopy() {
svc := s3.New(session.New())
params := &s3.UploadPartCopyInput{
Bucket: aws.String("BucketName"), // Required
CopySource: aws.String("CopySource"), // Required
Key: aws.String("ObjectKey"), // Required
PartNumber: aws.Int64(1), // Required
UploadId: aws.String("MultipartUploadId"), // Required
CopySourceIfMatch: aws.String("CopySourceIfMatch"),
CopySourceIfModifiedSince: aws.Time(time.Now()),
CopySourceIfNoneMatch: aws.String("CopySourceIfNoneMatch"),
CopySourceIfUnmodifiedSince: aws.Time(time.Now()),
CopySourceRange: aws.String("CopySourceRange"),
CopySourceSSECustomerAlgorithm: aws.String("CopySourceSSECustomerAlgorithm"),
CopySourceSSECustomerKey: aws.String("CopySourceSSECustomerKey"),
CopySourceSSECustomerKeyMD5: aws.String("CopySourceSSECustomerKeyMD5"),
RequestPayer: aws.String("RequestPayer"),
SSECustomerAlgorithm: aws.String("SSECustomerAlgorithm"),
SSECustomerKey: aws.String("SSECustomerKey"),
SSECustomerKeyMD5: aws.String("SSECustomerKeyMD5"),
}
resp, err := svc.UploadPartCopy(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleS3_HeadObject() {
svc := s3.New(session.New())
params := &s3.HeadObjectInput{
Bucket: aws.String("BucketName"), // Required
Key: aws.String("ObjectKey"), // Required
IfMatch: aws.String("IfMatch"),
IfModifiedSince: aws.Time(time.Now()),
IfNoneMatch: aws.String("IfNoneMatch"),
IfUnmodifiedSince: aws.Time(time.Now()),
Range: aws.String("Range"),
RequestPayer: aws.String("RequestPayer"),
SSECustomerAlgorithm: aws.String("SSECustomerAlgorithm"),
SSECustomerKey: aws.String("SSECustomerKey"),
SSECustomerKeyMD5: aws.String("SSECustomerKeyMD5"),
VersionId: aws.String("ObjectVersionId"),
}
resp, err := svc.HeadObject(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleAutoScaling_PutScheduledUpdateGroupAction() {
svc := autoscaling.New(session.New())
params := &autoscaling.PutScheduledUpdateGroupActionInput{
AutoScalingGroupName: aws.String("ResourceName"), // Required
ScheduledActionName: aws.String("XmlStringMaxLen255"), // Required
DesiredCapacity: aws.Int64(1),
EndTime: aws.Time(time.Now()),
MaxSize: aws.Int64(1),
MinSize: aws.Int64(1),
Recurrence: aws.String("XmlStringMaxLen255"),
StartTime: aws.Time(time.Now()),
Time: aws.Time(time.Now()),
}
resp, err := svc.PutScheduledUpdateGroupAction(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleAutoScaling_DescribeScheduledActions() {
svc := autoscaling.New(session.New())
params := &autoscaling.DescribeScheduledActionsInput{
AutoScalingGroupName: aws.String("ResourceName"),
EndTime: aws.Time(time.Now()),
MaxRecords: aws.Int64(1),
NextToken: aws.String("XmlString"),
ScheduledActionNames: []*string{
aws.String("ResourceName"), // Required
// More values...
},
StartTime: aws.Time(time.Now()),
}
resp, err := svc.DescribeScheduledActions(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleS3_CopyObject() {
svc := s3.New(session.New())
params := &s3.CopyObjectInput{
Bucket: aws.String("BucketName"), // Required
CopySource: aws.String("CopySource"), // Required
Key: aws.String("ObjectKey"), // Required
ACL: aws.String("ObjectCannedACL"),
CacheControl: aws.String("CacheControl"),
ContentDisposition: aws.String("ContentDisposition"),
ContentEncoding: aws.String("ContentEncoding"),
ContentLanguage: aws.String("ContentLanguage"),
ContentType: aws.String("ContentType"),
CopySourceIfMatch: aws.String("CopySourceIfMatch"),
CopySourceIfModifiedSince: aws.Time(time.Now()),
CopySourceIfNoneMatch: aws.String("CopySourceIfNoneMatch"),
CopySourceIfUnmodifiedSince: aws.Time(time.Now()),
CopySourceSSECustomerAlgorithm: aws.String("CopySourceSSECustomerAlgorithm"),
CopySourceSSECustomerKey: aws.String("CopySourceSSECustomerKey"),
CopySourceSSECustomerKeyMD5: aws.String("CopySourceSSECustomerKeyMD5"),
Expires: aws.Time(time.Now()),
GrantFullControl: aws.String("GrantFullControl"),
GrantRead: aws.String("GrantRead"),
GrantReadACP: aws.String("GrantReadACP"),
GrantWriteACP: aws.String("GrantWriteACP"),
Metadata: map[string]*string{
"Key": aws.String("MetadataValue"), // Required
// More values...
},
MetadataDirective: aws.String("MetadataDirective"),
RequestPayer: aws.String("RequestPayer"),
SSECustomerAlgorithm: aws.String("SSECustomerAlgorithm"),
SSECustomerKey: aws.String("SSECustomerKey"),
SSECustomerKeyMD5: aws.String("SSECustomerKeyMD5"),
SSEKMSKeyId: aws.String("SSEKMSKeyId"),
ServerSideEncryption: aws.String("ServerSideEncryption"),
StorageClass: aws.String("StorageClass"),
WebsiteRedirectLocation: aws.String("WebsiteRedirectLocation"),
}
resp, err := svc.CopyObject(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleS3_PutBucketLifecycleConfiguration() {
svc := s3.New(session.New())
params := &s3.PutBucketLifecycleConfigurationInput{
Bucket: aws.String("BucketName"), // Required
LifecycleConfiguration: &s3.BucketLifecycleConfiguration{
Rules: []*s3.LifecycleRule{ // Required
{ // Required
Prefix: aws.String("Prefix"), // Required
Status: aws.String("ExpirationStatus"), // Required
Expiration: &s3.LifecycleExpiration{
Date: aws.Time(time.Now()),
Days: aws.Int64(1),
},
ID: aws.String("ID"),
NoncurrentVersionExpiration: &s3.NoncurrentVersionExpiration{
NoncurrentDays: aws.Int64(1),
},
NoncurrentVersionTransitions: []*s3.NoncurrentVersionTransition{
{ // Required
NoncurrentDays: aws.Int64(1),
StorageClass: aws.String("TransitionStorageClass"),
},
// More values...
},
Transitions: []*s3.Transition{
{ // Required
Date: aws.Time(time.Now()),
Days: aws.Int64(1),
StorageClass: aws.String("TransitionStorageClass"),
},
// More values...
},
},
// More values...
},
},
}
resp, err := svc.PutBucketLifecycleConfiguration(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
// Get latest convergence state and send notifications
func monitorConverged(lastConverged bool, lastEventAt time.Time) (bool, ecs.ServiceEvent) {
log := logger.New("ns=services_monitor")
services, err := models.ClusterServices()
if err != nil {
log.Log("fn=monitorConverged err=%q", err)
return lastConverged, ecs.ServiceEvent{
CreatedAt: aws.Time(lastEventAt),
}
}
converged := services.IsConverged()
events := services.EventsSince(lastEventAt)
log.Log("fn=monitorConverged converged=%t events=%d lastEventAt=%q", converged, len(events), lastEventAt)
if events.HasCapacityWarning() {
models.NotifyError("rack:capacity", fmt.Errorf(events.CapacityWarning()), map[string]string{
"rack": os.Getenv("RACK"),
})
}
if converged != lastConverged {
models.NotifySuccess("rack:converge", map[string]string{
"rack": os.Getenv("RACK"),
"converged": fmt.Sprintf("%t", converged),
})
}
return converged, services.LastEvent()
}
func TestInputService2ProtocolTestTimestampValuesCase1(t *testing.T) {
sess := session.New()
svc := NewInputService2ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})
input := &InputService2TestShapeInputService2TestCaseOperation1Input{
TimeArg: aws.Time(time.Unix(1422172800, 0)),
}
req, _ := svc.InputService2TestCaseOperation1Request(input)
r := req.HTTPRequest
// build request
jsonrpc.Build(req)
assert.NoError(t, req.Error)
// assert body
assert.NotNil(t, r.Body)
body, _ := ioutil.ReadAll(r.Body)
awstesting.AssertJSON(t, `{"TimeArg":1422172800}`, util.Trim(string(body)))
// assert URL
awstesting.AssertURL(t, "https://test/", r.URL.String())
// assert headers
assert.Equal(t, "application/x-amz-json-1.1", r.Header.Get("Content-Type"))
assert.Equal(t, "com.amazonaws.foo.OperationName", r.Header.Get("X-Amz-Target"))
}
func TestInputService8ProtocolTestTimestampValuesCase1(t *testing.T) {
sess := session.New()
svc := NewInputService8ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})
input := &InputService8TestShapeInputService8TestCaseOperation1Input{
TimeArg: aws.Time(time.Unix(1422172800, 0)),
}
req, _ := svc.InputService8TestCaseOperation1Request(input)
r := req.HTTPRequest
// build request
ec2query.Build(req)
assert.NoError(t, req.Error)
// assert body
assert.NotNil(t, r.Body)
body, _ := ioutil.ReadAll(r.Body)
awstesting.AssertQuery(t, `Action=OperationName&TimeArg=2015-01-25T08%3A00%3A00Z&Version=2014-01-01`, util.Trim(string(body)))
// assert URL
awstesting.AssertURL(t, "https://test/", r.URL.String())
// assert headers
}
func getMetric(metric string, dimensions []*cloudwatch.Dimension, span, precision int64) ([]*cloudwatch.Datapoint, error) {
req := &cloudwatch.GetMetricStatisticsInput{
Dimensions: dimensions,
EndTime: aws.Time(time.Now()),
MetricName: aws.String(metric),
Namespace: aws.String("Convox"),
Period: aws.Int64(precision * 60),
StartTime: aws.Time(time.Now().Add(time.Duration(-1*span) * time.Minute)),
Statistics: []*string{aws.String("Average")},
}
res, err := CloudWatch().GetMetricStatistics(req)
if err != nil {
// TODO log error
fmt.Printf("error fetching metrics: %s\n", err)
return []*cloudwatch.Datapoint{}, nil
}
return res.Datapoints, nil
}
func ExampleCloudWatch_DescribeAlarmHistory() {
svc := cloudwatch.New(session.New())
params := &cloudwatch.DescribeAlarmHistoryInput{
AlarmName: aws.String("AlarmName"),
EndDate: aws.Time(time.Now()),
HistoryItemType: aws.String("HistoryItemType"),
MaxRecords: aws.Int64(1),
NextToken: aws.String("NextToken"),
StartDate: aws.Time(time.Now()),
}
resp, err := svc.DescribeAlarmHistory(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func (services ECSServices) LastEvent() ecs.ServiceEvent {
e := ecs.ServiceEvent{
CreatedAt: aws.Time(time.Unix(0, 0)),
}
for i := 0; i < len(services); i++ {
s := services[i]
if len(s.Events) > 0 && s.Events[0].CreatedAt.After(*e.CreatedAt) {
e = *s.Events[0]
}
}
return e
}
func TestLastEvent(t *testing.T) {
services, _ := getClusterServices()
event := services.LastEvent()
assert.Equal(t, "7a8cd970-01ff-4d34-aa34-fa0deff70e48", *event.Id)
// add another service with a more recent event
services = append(services, &ecs.Service{
Events: []*ecs.ServiceEvent{
&ecs.ServiceEvent{
Id: aws.String("ce9dfdaf-864f-4dc2-9581-0b8b0826f0aa"),
CreatedAt: aws.Time(time.Now()),
},
},
})
event = services.LastEvent()
assert.Equal(t, "ce9dfdaf-864f-4dc2-9581-0b8b0826f0aa", *event.Id)
}
// Get initial convergence state
func checkConverged() (bool, ecs.ServiceEvent) {
log := logger.New("ns=services_monitor")
services, err := models.ClusterServices()
if err != nil {
log.Log("fn=checkConverged err=%q", err)
return true, ecs.ServiceEvent{
CreatedAt: aws.Time(time.Now()),
}
}
converged := services.IsConverged()
lastEvent := services.LastEvent()
log.Log("fn=checkConverged converged=%t lastEventAt=%q", converged, lastEvent.CreatedAt)
return converged, lastEvent
}
func ExampleCloudWatch_PutMetricData() {
svc := cloudwatch.New(session.New())
params := &cloudwatch.PutMetricDataInput{
MetricData: []*cloudwatch.MetricDatum{ // Required
{ // Required
MetricName: aws.String("MetricName"), // Required
Dimensions: []*cloudwatch.Dimension{
{ // Required
Name: aws.String("DimensionName"), // Required
Value: aws.String("DimensionValue"), // Required
},
// More values...
},
StatisticValues: &cloudwatch.StatisticSet{
Maximum: aws.Float64(1.0), // Required
Minimum: aws.Float64(1.0), // Required
SampleCount: aws.Float64(1.0), // Required
Sum: aws.Float64(1.0), // Required
},
Timestamp: aws.Time(time.Now()),
Unit: aws.String("StandardUnit"),
Value: aws.Float64(1.0),
},
// More values...
},
Namespace: aws.String("Namespace"), // Required
}
resp, err := svc.PutMetricData(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
