func ExampleLambda_CreateFunction() {
svc := lambda.New(nil)
params := &lambda.CreateFunctionInput{
Code: &lambda.FunctionCode{ // Required
ZipFile: []byte("PAYLOAD"),
},
FunctionName: aws.String("FunctionName"), // Required
Handler: aws.String("Handler"), // Required
Role: aws.String("RoleArn"), // Required
Runtime: aws.String("Runtime"), // Required
Description: aws.String("Description"),
MemorySize: aws.Long(1),
Timeout: aws.Long(1),
}
resp, err := svc.CreateFunction(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func dequeueMessage() ([]Message, error) {
req := &sqs.ReceiveMessageInput{
MaxNumberOfMessages: aws.Long(10),
QueueURL: aws.String(MessageQueueUrl),
WaitTimeSeconds: aws.Long(10),
}
res, err := SQS().ReceiveMessage(req)
if err != nil {
return nil, err
}
messages := make([]Message, len(res.Messages))
var message Message
for i, m := range res.Messages {
err = json.Unmarshal([]byte(*m.Body), &message)
if err != nil {
return nil, err
}
message.MessageID = m.MessageID
message.ReceiptHandle = m.ReceiptHandle
messages[i] = message
}
return messages, nil
}
func ExampleCloudWatch_PutMetricAlarm() {
svc := cloudwatch.New(nil)
params := &cloudwatch.PutMetricAlarmInput{
AlarmName: aws.String("AlarmName"), // Required
ComparisonOperator: aws.String("ComparisonOperator"), // Required
EvaluationPeriods: aws.Long(1), // Required
MetricName: aws.String("MetricName"), // Required
Namespace: aws.String("Namespace"), // Required
Period: aws.Long(1), // Required
Statistic: aws.String("Statistic"), // Required
Threshold: aws.Double(1.0), // Required
ActionsEnabled: aws.Boolean(true),
AlarmActions: []*string{
aws.String("ResourceName"), // Required
// More values...
},
AlarmDescription: aws.String("AlarmDescription"),
Dimensions: []*cloudwatch.Dimension{
&cloudwatch.Dimension{ // Required
Name: aws.String("DimensionName"), // Required
Value: aws.String("DimensionValue"), // Required
},
// More values...
},
InsufficientDataActions: []*string{
aws.String("ResourceName"), // Required
// More values...
},
OKActions: []*string{
aws.String("ResourceName"), // Required
// More values...
},
Unit: aws.String("StandardUnit"),
}
resp, err := svc.PutMetricAlarm(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ECSServiceCreate(req Request) (string, map[string]string, error) {
count, err := strconv.Atoi(req.ResourceProperties["DesiredCount"].(string))
if err != nil {
return "", nil, err
}
r := &ecs.CreateServiceInput{
Cluster: aws.String(req.ResourceProperties["Cluster"].(string)),
DesiredCount: aws.Long(int64(count)),
ServiceName: aws.String(req.ResourceProperties["Name"].(string) + "-" + generateId("S", 10)),
TaskDefinition: aws.String(req.ResourceProperties["TaskDefinition"].(string)),
}
balancers := req.ResourceProperties["LoadBalancers"].([]interface{})
if len(balancers) > 0 {
r.Role = aws.String(req.ResourceProperties["Role"].(string))
}
for _, balancer := range balancers {
parts := strings.SplitN(balancer.(string), ":", 3)
if len(parts) != 3 {
return "", nil, fmt.Errorf("invalid load balancer specification: %s", balancer.(string))
}
name := parts[0]
ps := parts[1]
port, _ := strconv.Atoi(parts[2])
r.LoadBalancers = append(r.LoadBalancers, &ecs.LoadBalancer{
LoadBalancerName: aws.String(name),
ContainerName: aws.String(ps),
ContainerPort: aws.Long(int64(port)),
})
break
}
res, err := ECS(req).CreateService(r)
if err != nil {
return "", nil, err
}
return *res.Service.ServiceARN, nil, nil
}
func ExampleLambda_CreateEventSourceMapping() {
svc := lambda.New(nil)
params := &lambda.CreateEventSourceMappingInput{
EventSourceARN: aws.String("Arn"), // Required
FunctionName: aws.String("FunctionName"), // Required
StartingPosition: aws.String("EventSourcePosition"), // Required
BatchSize: aws.Long(1),
Enabled: aws.Boolean(true),
}
resp, err := svc.CreateEventSourceMapping(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleLambda_ListEventSourceMappings() {
svc := lambda.New(nil)
params := &lambda.ListEventSourceMappingsInput{
EventSourceARN: aws.String("Arn"),
FunctionName: aws.String("FunctionName"),
Marker: aws.String("String"),
MaxItems: aws.Long(1),
}
resp, err := svc.ListEventSourceMappings(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func (c *Crypt) Encrypt(keyArn string, dec []byte) ([]byte, error) {
req := &kms.GenerateDataKeyInput{
KeyID: aws.String(keyArn),
NumberOfBytes: aws.Long(KeyLength),
}
res, err := KMS(c).GenerateDataKey(req)
if err != nil {
return nil, err
}
var key [KeyLength]byte
copy(key[:], res.Plaintext[0:KeyLength])
rand, err := c.generateNonce()
if err != nil {
return nil, err
}
var nonce [NonceLength]byte
copy(nonce[:], rand[0:NonceLength])
var enc []byte
enc = secretbox.Seal(enc, dec, &nonce, &key)
e := &Envelope{
Ciphertext: enc,
EncryptedKey: res.CiphertextBlob,
Nonce: nonce[:],
}
return json.Marshal(e)
}
func ExampleCloudWatch_DescribeAlarms() {
svc := cloudwatch.New(nil)
params := &cloudwatch.DescribeAlarmsInput{
ActionPrefix: aws.String("ActionPrefix"),
AlarmNamePrefix: aws.String("AlarmNamePrefix"),
AlarmNames: []*string{
aws.String("AlarmName"), // Required
// More values...
},
MaxRecords: aws.Long(1),
NextToken: aws.String("NextToken"),
StateValue: aws.String("StateValue"),
}
resp, err := svc.DescribeAlarms(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_DescribeAlarmHistory() {
svc := cloudwatch.New(nil)
params := &cloudwatch.DescribeAlarmHistoryInput{
AlarmName: aws.String("AlarmName"),
EndDate: aws.Time(time.Now()),
HistoryItemType: aws.String("HistoryItemType"),
MaxRecords: aws.Long(1),
NextToken: aws.String("NextToken"),
StartDate: aws.Time(time.Now()),
}
resp, err := svc.DescribeAlarmHistory(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleKinesis_CreateStream() {
svc := kinesis.New(nil)
params := &kinesis.CreateStreamInput{
ShardCount: aws.Long(1), // Required
StreamName: aws.String("StreamName"), // Required
}
resp, err := svc.CreateStream(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleKMS_ListKeys() {
svc := kms.New(nil)
params := &kms.ListKeysInput{
Limit: aws.Long(1),
Marker: aws.String("MarkerType"),
}
resp, err := svc.ListKeys(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleECS_ListTasks() {
svc := ecs.New(nil)
params := &ecs.ListTasksInput{
Cluster: aws.String("String"),
ContainerInstance: aws.String("String"),
Family: aws.String("String"),
MaxResults: aws.Long(1),
NextToken: aws.String("String"),
ServiceName: aws.String("String"),
StartedBy: aws.String("String"),
}
resp, err := svc.ListTasks(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleSQS_ChangeMessageVisibilityBatch() {
svc := sqs.New(nil)
params := &sqs.ChangeMessageVisibilityBatchInput{
Entries: []*sqs.ChangeMessageVisibilityBatchRequestEntry{ // Required
&sqs.ChangeMessageVisibilityBatchRequestEntry{ // Required
ID: aws.String("String"), // Required
ReceiptHandle: aws.String("String"), // Required
VisibilityTimeout: aws.Long(1),
},
// More values...
},
QueueURL: aws.String("String"), // Required
}
resp, err := svc.ChangeMessageVisibilityBatch(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func BenchmarkCodegenIterator(b *testing.B) {
reqNum := 0
db := benchDb()
db.Handlers.Unmarshal.PushBack(func(r *aws.Request) {
r.Data = benchResps[reqNum]
reqNum++
})
input := &dynamodb.ListTablesInput{Limit: aws.Long(2)}
iter := func(fn func(*dynamodb.ListTablesOutput, bool) bool) error {
page, _ := db.ListTablesRequest(input)
for ; page != nil; page = page.NextPage() {
page.Send()
out := page.Data.(*dynamodb.ListTablesOutput)
if result := fn(out, !page.HasNextPage()); page.Error != nil || !result {
return page.Error
}
}
return nil
}
for i := 0; i < b.N; i++ {
reqNum = 0
iter(func(p *dynamodb.ListTablesOutput, last bool) bool {
return true
})
}
}
func ExampleECS_UpdateService() {
svc := ecs.New(nil)
params := &ecs.UpdateServiceInput{
Service: aws.String("String"), // Required
Cluster: aws.String("String"),
DesiredCount: aws.Long(1),
TaskDefinition: aws.String("String"),
}
resp, err := svc.UpdateService(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ListChanges(app string) (Changes, error) {
req := &dynamodb.QueryInput{
KeyConditions: &map[string]*dynamodb.Condition{
"app": &dynamodb.Condition{
AttributeValueList: []*dynamodb.AttributeValue{
&dynamodb.AttributeValue{S: aws.String(app)},
},
ComparisonOperator: aws.String("EQ"),
},
},
Limit: aws.Long(10),
ScanIndexForward: aws.Boolean(false),
TableName: aws.String(changesTable(app)),
}
res, err := DynamoDB().Query(req)
if err != nil {
return nil, err
}
changes := make(Changes, len(res.Items))
for i, item := range res.Items {
changes[i] = *changeFromItem(*item)
}
return changes, nil
}
func ExampleECS_RegisterContainerInstance() {
svc := ecs.New(nil)
params := &ecs.RegisterContainerInstanceInput{
Cluster: aws.String("String"),
InstanceIdentityDocument: aws.String("String"),
InstanceIdentityDocumentSignature: aws.String("String"),
TotalResources: []*ecs.Resource{
&ecs.Resource{ // Required
DoubleValue: aws.Double(1.0),
IntegerValue: aws.Long(1),
LongValue: aws.Long(1),
Name: aws.String("String"),
StringSetValue: []*string{
aws.String("String"), // Required
// More values...
},
Type: aws.String("String"),
},
// More values...
},
VersionInfo: &ecs.VersionInfo{
AgentHash: aws.String("String"),
AgentVersion: aws.String("String"),
DockerVersion: aws.String("String"),
},
}
resp, err := svc.RegisterContainerInstance(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func (c *Crypt) generateNonce() ([]byte, error) {
res, err := KMS(c).GenerateRandom(&kms.GenerateRandomInput{NumberOfBytes: aws.Long(NonceLength)})
if err != nil {
return nil, err
}
return res.Plaintext, nil
}
func ExampleCloudFormation_CreateStack() {
svc := cloudformation.New(nil)
params := &cloudformation.CreateStackInput{
StackName: aws.String("StackName"), // Required
Capabilities: []*string{
aws.String("Capability"), // Required
// More values...
},
DisableRollback: aws.Boolean(true),
NotificationARNs: []*string{
aws.String("NotificationARN"), // Required
// More values...
},
OnFailure: aws.String("OnFailure"),
Parameters: []*cloudformation.Parameter{
&cloudformation.Parameter{ // Required
ParameterKey: aws.String("ParameterKey"),
ParameterValue: aws.String("ParameterValue"),
UsePreviousValue: aws.Boolean(true),
},
// More values...
},
StackPolicyBody: aws.String("StackPolicyBody"),
StackPolicyURL: aws.String("StackPolicyURL"),
Tags: []*cloudformation.Tag{
&cloudformation.Tag{ // Required
Key: aws.String("TagKey"),
Value: aws.String("TagValue"),
},
// More values...
},
TemplateBody: aws.String("TemplateBody"),
TemplateURL: aws.String("TemplateURL"),
TimeoutInMinutes: aws.Long(1),
}
resp, err := svc.CreateStack(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func LambdaFunctionCreate(req Request) (string, error) {
bres, err := http.Get(req.ResourceProperties["ZipFile"].(string))
if err != nil {
return "", err
}
defer bres.Body.Close()
body, err := ioutil.ReadAll(bres.Body)
memory := 128
timeout := 5
if m, ok := req.ResourceProperties["Memory"].(string); ok && m != "" {
memory, _ = strconv.Atoi(m)
}
if t, ok := req.ResourceProperties["Timeout"].(string); ok && t != "" {
timeout, _ = strconv.Atoi(t)
}
role := fmt.Sprintf("arn:aws:iam::%s:role/%s", req.ResourceProperties["AccountId"].(string), req.ResourceProperties["Role"].(string))
res, err := Lambda(req).CreateFunction(&lambda.CreateFunctionInput{
FunctionName: aws.String(req.ResourceProperties["Name"].(string)),
Handler: aws.String(req.ResourceProperties["Handler"].(string)),
MemorySize: aws.Long(int64(memory)),
Timeout: aws.Long(int64(timeout)),
Role: aws.String(role),
Runtime: aws.String(req.ResourceProperties["Runtime"].(string)),
Code: &lambda.FunctionCode{
ZipFile: body,
},
})
if err != nil {
return "", err
}
return *res.FunctionARN, nil
}
func ClusterTop(rw http.ResponseWriter, r *http.Request) {
name := aws.String(os.Getenv("RACK"))
res, err := models.CloudFormation().DescribeStacks(&cloudformation.DescribeStacksInput{StackName: name})
if err != nil {
RenderError(rw, err)
return
}
if len(res.Stacks) == 0 {
RenderError(rw, fmt.Errorf("Stack %s does not exist", os.Getenv("RACK")))
return
}
stack := res.Stacks[0]
outputs := make(map[string]string)
for _, output := range stack.Outputs {
outputs[*output.OutputKey] = *output.OutputValue
}
cluster := outputs["Cluster"]
params := &cloudwatch.GetMetricStatisticsInput{
MetricName: aws.String(mux.Vars(r)["metric"]),
StartTime: aws.Time(time.Now().Add(-2 * time.Minute)),
EndTime: aws.Time(time.Now()),
Period: aws.Long(60),
Namespace: aws.String("AWS/ECS"),
Statistics: []*string{ // Required
aws.String("Maximum"),
aws.String("Average"),
aws.String("Minimum"),
},
Dimensions: []*cloudwatch.Dimension{
{
Name: aws.String("ClusterName"),
Value: aws.String(cluster),
},
},
}
resp, err := models.CloudWatch().GetMetricStatistics(params)
if err != nil {
RenderError(rw, err)
return
}
RenderJson(rw, resp)
}
func ExampleECS_SubmitContainerStateChange() {
svc := ecs.New(nil)
params := &ecs.SubmitContainerStateChangeInput{
Cluster: aws.String("String"),
ContainerName: aws.String("String"),
ExitCode: aws.Long(1),
NetworkBindings: []*ecs.NetworkBinding{
&ecs.NetworkBinding{ // Required
BindIP: aws.String("String"),
ContainerPort: aws.Long(1),
HostPort: aws.Long(1),
},
// More values...
},
Reason: aws.String("String"),
Status: aws.String("String"),
Task: aws.String("String"),
}
resp, err := svc.SubmitContainerStateChange(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
// Use DynamoDB methods for simplicity
func TestPaginationEachPage(t *testing.T) {
db := dynamodb.New(nil)
tokens, pages, numPages, gotToEnd := []string{}, []string{}, 0, false
reqNum := 0
resps := []*dynamodb.ListTablesOutput{
&dynamodb.ListTablesOutput{TableNames: []*string{aws.String("Table1"), aws.String("Table2")}, LastEvaluatedTableName: aws.String("Table2")},
&dynamodb.ListTablesOutput{TableNames: []*string{aws.String("Table3"), aws.String("Table4")}, LastEvaluatedTableName: aws.String("Table4")},
&dynamodb.ListTablesOutput{TableNames: []*string{aws.String("Table5")}},
}
db.Handlers.Send.Clear() // mock sending
db.Handlers.Unmarshal.Clear()
db.Handlers.UnmarshalMeta.Clear()
db.Handlers.ValidateResponse.Clear()
db.Handlers.Build.PushBack(func(r *aws.Request) {
in := r.Params.(*dynamodb.ListTablesInput)
if in == nil {
tokens = append(tokens, "")
} else if in.ExclusiveStartTableName != nil {
tokens = append(tokens, *in.ExclusiveStartTableName)
}
})
db.Handlers.Unmarshal.PushBack(func(r *aws.Request) {
r.Data = resps[reqNum]
reqNum++
})
params := &dynamodb.ListTablesInput{Limit: aws.Long(2)}
req, _ := db.ListTablesRequest(params)
err := req.EachPage(func(p *dynamodb.ListTablesOutput, last bool) bool {
numPages++
for _, t := range p.TableNames {
pages = append(pages, *t)
}
if last {
if gotToEnd {
assert.Fail(t, "last=true happened twice")
}
gotToEnd = true
}
return true
})
assert.Equal(t, []string{"Table2", "Table4"}, tokens)
assert.Equal(t, []string{"Table1", "Table2", "Table3", "Table4", "Table5"}, pages)
assert.Equal(t, 3, numPages)
assert.True(t, gotToEnd)
assert.Nil(t, err)
}
func ExampleSQS_SendMessageBatch() {
svc := sqs.New(nil)
params := &sqs.SendMessageBatchInput{
Entries: []*sqs.SendMessageBatchRequestEntry{ // Required
&sqs.SendMessageBatchRequestEntry{ // Required
ID: aws.String("String"), // Required
MessageBody: aws.String("String"), // Required
DelaySeconds: aws.Long(1),
MessageAttributes: &map[string]*sqs.MessageAttributeValue{
"Key": &sqs.MessageAttributeValue{ // Required
DataType: aws.String("String"), // Required
BinaryListValues: [][]byte{
[]byte("PAYLOAD"), // Required
// More values...
},
BinaryValue: []byte("PAYLOAD"),
StringListValues: []*string{
aws.String("String"), // Required
// More values...
},
StringValue: aws.String("String"),
},
// More values...
},
},
// More values...
},
QueueURL: aws.String("String"), // Required
}
resp, err := svc.SendMessageBatch(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleSQS_ReceiveMessage() {
svc := sqs.New(nil)
params := &sqs.ReceiveMessageInput{
QueueURL: aws.String("String"), // Required
AttributeNames: []*string{
aws.String("QueueAttributeName"), // Required
// More values...
},
MaxNumberOfMessages: aws.Long(1),
MessageAttributeNames: []*string{
aws.String("MessageAttributeName"), // Required
// More values...
},
VisibilityTimeout: aws.Long(1),
WaitTimeSeconds: aws.Long(1),
}
resp, err := svc.ReceiveMessage(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func s3Put(bucket, key string, data []byte, public bool) error {
req := &s3.PutObjectInput{
Body: bytes.NewReader(data),
Bucket: aws.String(bucket),
ContentLength: aws.Long(int64(len(data))),
Key: aws.String(key),
}
if public {
req.ACL = aws.String("public-read")
}
_, err := S3().PutObject(req)
return err
}
func BenchmarkEachPageIterator(b *testing.B) {
reqNum := 0
db := benchDb()
db.Handlers.Unmarshal.PushBack(func(r *aws.Request) {
r.Data = benchResps[reqNum]
reqNum++
})
input := &dynamodb.ListTablesInput{Limit: aws.Long(2)}
for i := 0; i < b.N; i++ {
reqNum = 0
req, _ := db.ListTablesRequest(input)
req.EachPage(func(p *dynamodb.ListTablesOutput, last bool) bool {
return true
})
}
}
func ExampleCloudWatch_GetMetricStatistics() {
svc := cloudwatch.New(nil)
params := &cloudwatch.GetMetricStatisticsInput{
EndTime: aws.Time(time.Now()), // Required
MetricName: aws.String("MetricName"), // Required
Namespace: aws.String("Namespace"), // Required
Period: aws.Long(1), // Required
StartTime: aws.Time(time.Now()), // Required
Statistics: []*string{ // Required
aws.String("Statistic"), // Required
// More values...
},
Dimensions: []*cloudwatch.Dimension{
&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 {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ECSServiceUpdate(req Request) (string, map[string]string, error) {
count, _ := strconv.Atoi(req.ResourceProperties["DesiredCount"].(string))
// arn:aws:ecs:us-east-1:922560784203:service/sinatra-SZXTRXEMYEY
parts := strings.Split(req.PhysicalResourceId, "/")
name := parts[1]
res, err := ECS(req).UpdateService(&ecs.UpdateServiceInput{
Cluster: aws.String(req.ResourceProperties["Cluster"].(string)),
Service: aws.String(name),
DesiredCount: aws.Long(int64(count)),
TaskDefinition: aws.String(req.ResourceProperties["TaskDefinition"].(string)),
})
if err != nil {
return "", nil, err
}
return *res.Service.ServiceARN, nil, nil
}
func ExampleECS_RunTask() {
svc := ecs.New(nil)
params := &ecs.RunTaskInput{
TaskDefinition: aws.String("String"), // Required
Cluster: aws.String("String"),
Count: aws.Long(1),
Overrides: &ecs.TaskOverride{
ContainerOverrides: []*ecs.ContainerOverride{
&ecs.ContainerOverride{ // Required
Command: []*string{
aws.String("String"), // Required
// More values...
},
Name: aws.String("String"),
},
// More values...
},
},
StartedBy: aws.String("String"),
}
resp, err := svc.RunTask(params)
if err != nil {
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
// This case should never be hit, The SDK should alwsy return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}