vendor: update all dependencies to latest versions

vendor/github.com/aws/aws-sdk-go/private/model/api/api.go

@@ -291,32 +291,53 @@ func (a *API) APIGoCode() string {
 }
 
 var noCrossLinkServices = map[string]struct{}{
-	"apigateway":        struct{}{},
-	"budgets":           struct{}{},
-	"cloudsearch":       struct{}{},
-	"cloudsearchdomain": struct{}{},
-	"discovery":         struct{}{},
-	"elastictranscoder": struct{}{},
-	"es":                struct{}{},
-	"glacier":           struct{}{},
-	"importexport":      struct{}{},
-	"iot":               struct{}{},
-	"iot-data":          struct{}{},
-	"lambda":            struct{}{},
-	"machinelearning":   struct{}{},
-	"rekognition":       struct{}{},
-	"sdb":               struct{}{},
-	"swf":               struct{}{},
+	"apigateway":        {},
+	"budgets":           {},
+	"cloudsearch":       {},
+	"cloudsearchdomain": {},
+	"elastictranscoder": {},
+	"es":                {},
+	"glacier":           {},
+	"importexport":      {},
+	"iot":               {},
+	"iot-data":          {},
+	"machinelearning":   {},
+	"rekognition":       {},
+	"sdb":               {},
+	"swf":               {},
 }
 
-func GetCrosslinkURL(baseURL, name, uid string, params ...string) string {
-	_, ok := noCrossLinkServices[strings.ToLower(name)]
-	if uid != "" && baseURL != "" && !ok {
-		return strings.Join(append([]string{baseURL, "goto", "WebAPI", uid}, params...), "/")
+// GetCrosslinkURL returns the crosslinking URL for the shape based on the name and
+// uid provided. Empty string is returned if no crosslink link could be determined.
+func GetCrosslinkURL(baseURL, uid string, params ...string) string {
+	if uid == "" || baseURL == "" {
+		return ""
 	}
-	return ""
+
+	if _, ok := noCrossLinkServices[strings.ToLower(serviceIDFromUID(uid))]; ok {
+		return ""
+	}
+
+	return strings.Join(append([]string{baseURL, "goto", "WebAPI", uid}, params...), "/")
 }
 
+func serviceIDFromUID(uid string) string {
+	found := 0
+	i := len(uid) - 1
+	for ; i >= 0; i-- {
+		if uid[i] == '-' {
+			found++
+		}
+		// Terminate after the date component is found, e.g. es-2017-11-11
+		if found == 3 {
+			break
+		}
+	}
+
+	return uid[0:i]
+}
+
+// APIName returns the API's service name.
 func (a *API) APIName() string {
 	return a.name
 }
@@ -331,7 +352,7 @@ var tplServiceDoc = template.Must(template.New("service docs").Funcs(template.Fu
 //
 {{ .Documentation }}
 {{ end -}}
-{{ $crosslinkURL := GetCrosslinkURL $.BaseCrosslinkURL $.APIName $.Metadata.UID -}}
+{{ $crosslinkURL := GetCrosslinkURL $.BaseCrosslinkURL $.Metadata.UID -}}
 {{ if $crosslinkURL -}}
 //
 // See {{ $crosslinkURL }} for more information on this service.
@@ -342,75 +363,19 @@ var tplServiceDoc = template.Must(template.New("service docs").Funcs(template.Fu
 //
 // Using the Client
 //
-// To use the client for {{ .Metadata.ServiceFullName }} you will first need
-// to create a new instance of it. 
+// To {{ .Metadata.ServiceFullName }} with the SDK use the New function to create
+// a new service client. With that client you can make API requests to the service.
+// These clients are safe to use concurrently.
 //
-// When creating a client for an AWS service you'll first need to have a Session
-// already created. The Session provides configuration that can be shared
-// between multiple service clients. Additional configuration can be applied to
-// the Session and service's client when they are constructed. The aws package's
-// Config type contains several fields such as Region for the AWS Region the
-// client should make API requests too. The optional Config value can be provided
-// as the variadic argument for Sessions and client creation.
-//
-// Once the service's client is created you can use it to make API requests the
-// AWS service. These clients are safe to use concurrently.
-//
-//   // Create a session to share configuration, and load external configuration.
-//   sess := session.Must(session.NewSession())
-//
-//   // Create the service's client with the session.
-//   svc := {{ .PackageName }}.New(sess)
-//
-// See the SDK's documentation for more information on how to use service clients.
+// See the SDK's documentation for more information on how to use the SDK.
 // https://docs.aws.amazon.com/sdk-for-go/api/
 // 
-// See aws package's Config type for more information on configuration options.
+// See aws.Config documentation for more information on configuring SDK clients.
 // https://docs.aws.amazon.com/sdk-for-go/api/aws/#Config
 //
 // See the {{ .Metadata.ServiceFullName }} client {{ .StructName }} for more
-// information on creating the service's client.
+// information on creating client for this service.
 // https://docs.aws.amazon.com/sdk-for-go/api/service/{{ .PackageName }}/#New
-//
-{{ $opts := .OperationNames -}}
-{{ $optName := index $opts 0 -}}
-{{ $opt := index .Operations $optName -}}
-{{ $optInputName := $opt.InputRef.GoTypeWithPkgName -}}
-// Once the client is created you can make an API request to the service.
-// Each API method takes a input parameter, and returns the service response
-// and an error.
-//
-// The API method will document which error codes the service can be returned
-// by the operation if the service models the API operation's errors. These
-// errors will also be available as const strings prefixed with "ErrCode".
-//
-//   result, err := svc.{{ $opt.ExportedName }}(params)
-//   if err != nil {
-//       // Cast err to awserr.Error to handle specific error codes.
-//       aerr, ok := err.(awserr.Error)
-//       if ok && aerr.Code() == <error code to check for> {
-//           // Specific error code handling
-//       }
-//       return err
-//   }
-//
-//   fmt.Println("{{ $optName }} result:")
-//   fmt.Println(result)
-//
-// Using the Client with Context
-//
-// The service's client also provides methods to make API requests with a Context
-// value. This allows you to control the timeout, and cancellation of pending
-// requests. These methods also take request Option as variadic parameter to apply
-// additional configuration to the API request.
-//
-//   ctx := context.Background()
-//
-//   result, err := svc.{{ $opt.ExportedName }}WithContext(ctx, params)
-//
-// See the request package documentation for more information on using Context pattern
-// with the SDK.
-// https://docs.aws.amazon.com/sdk-for-go/api/aws/request/
 `))
 
 // A tplService defines the template for the service generated code.
@@ -607,7 +572,7 @@ func (a *API) ExampleGoCode() string {
 		"github.com/aws/aws-sdk-go/aws/session",
 		path.Join(a.SvcClientImportPath, a.PackageName()),
 	)
-	for k, _ := range imports {
+	for k := range imports {
 		code += fmt.Sprintf("%q\n", k)
 	}
 	code += ")\n\n"
@@ -625,7 +590,7 @@ var tplInterface = template.Must(template.New("interface").Parse(`
 //
 // The best way to use this interface is so the SDK's service client's calls
 // can be stubbed out for unit testing your code with the SDK without needing
-// to inject custom request handlers into the the SDK's request pipeline.
+// to inject custom request handlers into the SDK's request pipeline.
 //
 //    // myFunc uses an SDK service client to make a request to
 //    // {{.Metadata.ServiceFullName}}. {{ $opts := .OperationList }}{{ $opt := index $opts 0 }}

vendor/github.com/aws/aws-sdk-go/private/model/api/customization_passes.go

@@ -16,11 +16,11 @@ type service struct {
 }
 
 var mergeServices = map[string]service{
-	"dynamodbstreams": service{
+	"dynamodbstreams": {
 		dstName: "dynamodb",
 		srcName: "streams.dynamodb",
 	},
-	"wafregional": service{
+	"wafregional": {
 		dstName:        "waf",
 		srcName:        "waf-regional",
 		serviceVersion: "2015-08-24",
@@ -40,7 +40,7 @@ func (a *API) customizationPasses() {
 		"iotdataplane":      disableEndpointResolving,
 	}
 
-	for k, _ := range mergeServices {
+	for k := range mergeServices {
 		svcCustomizations[k] = mergeServicesCustomizations
 	}
 
@@ -53,12 +53,20 @@ func (a *API) customizationPasses() {
 func s3Customizations(a *API) {
 	var strExpires *Shape
 
+	var keepContentMD5Ref = map[string]struct{}{
+		"PutObjectInput":  struct{}{},
+		"UploadPartInput": struct{}{},
+	}
+
 	for name, s := range a.Shapes {
-		// Remove ContentMD5 members
-		if _, ok := s.MemberRefs["ContentMD5"]; ok {
-			delete(s.MemberRefs, "ContentMD5")
+		// Remove ContentMD5 members unless specified otherwise.
+		if _, keep := keepContentMD5Ref[name]; !keep {
+			if _, have := s.MemberRefs["ContentMD5"]; have {
+				delete(s.MemberRefs, "ContentMD5")
+			}
 		}
 
+		// Generate getter methods for API operation fields used by customizations.
 		for _, refName := range []string{"Bucket", "SSECustomerKey", "CopySourceSSECustomerKey"} {
 			if ref, ok := s.MemberRefs[refName]; ok {
 				ref.GenerateGetter = true

vendor/github.com/aws/aws-sdk-go/private/model/api/example_test.go

@@ -61,7 +61,7 @@ func buildAPI() *API {
 	}
 
 	operations := map[string]*Operation{
-		"Foo": &Operation{
+		"Foo": {
 			API:          a,
 			Name:         "Foo",
 			ExportedName: "Foo",

vendor/github.com/aws/aws-sdk-go/private/model/api/operation.go

@@ -72,19 +72,18 @@ const op{{ .ExportedName }} = "{{ .Name }}"
 
 // {{ .ExportedName }}Request generates a "aws/request.Request" representing the
 // client's request for the {{ .ExportedName }} operation. The "output" return
-// value can be used to capture response data after the request's "Send" method
-// is called.
+// value will be populated with the request's response once the request complets
+// successfuly.
 //
-// See {{ .ExportedName }} for usage and error information.
+// Use "Send" method on the returned Request to send the API call to the service.
+// the "output" return value is not valid until after Send returns without error.
 //
-// Creating a request object using this method should be used when you want to inject
-// custom logic into the request's lifecycle using a custom handler, or if you want to
-// access properties on the request object before or after sending the request. If
-// you just want the service response, call the {{ .ExportedName }} method directly
-// instead.
+// See {{ .ExportedName }} for more information on using the {{ .ExportedName }}
+// API call, and error handling.
+//
+// This method is useful when you want to inject custom logic or configuration
+// into the SDK's request lifecycle. Such as custom headers, or retry logic.
 //
-// Note: You must call the "Send" method on the returned request object in order
-// to execute the request.
 //
 //    // Example sending a request using the {{ .ExportedName }}Request method.
 //    req, resp := client.{{ .ExportedName }}Request(params)
@@ -93,7 +92,7 @@ const op{{ .ExportedName }} = "{{ .Name }}"
 //    if err == nil { // resp is now filled
 //        fmt.Println(resp)
 //    }
-{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.APIName $.API.Metadata.UID $.ExportedName -}}
+{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.Metadata.UID $.ExportedName -}}
 {{ if ne $crosslinkURL "" -}} 
 //
 // Please also see {{ $crosslinkURL }}
@@ -151,7 +150,7 @@ func (c *{{ .API.StructName }}) {{ .ExportedName }}Request(` +
 //
 {{ end -}}
 {{ end -}}
-{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.APIName $.API.Metadata.UID $.ExportedName -}}
+{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.Metadata.UID $.ExportedName -}}
 {{ if ne $crosslinkURL "" -}} 
 // Please also see {{ $crosslinkURL }}
 {{ end -}}

vendor/github.com/aws/aws-sdk-go/private/model/api/shape.go

@@ -517,12 +517,12 @@ var structShapeTmpl = template.Must(template.New("StructShape").Funcs(template.F
 }).Parse(`
 {{ .Docstring }}
 {{ if ne $.OrigShapeName "" -}}
-{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.APIName $.API.Metadata.UID $.OrigShapeName -}}
+{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.Metadata.UID $.OrigShapeName -}}
 {{ if ne $crosslinkURL "" -}} 
 // Please also see {{ $crosslinkURL }}
 {{ end -}}
 {{ else -}}
-{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.APIName $.API.Metadata.UID $.ShapeName -}}
+{{ $crosslinkURL := GetCrosslinkURL $.API.BaseCrosslinkURL $.API.Metadata.UID $.ShapeName -}}
 {{ if ne $crosslinkURL "" -}} 
 // Please also see {{ $crosslinkURL }}
 {{ end -}}

vendor/github.com/aws/aws-sdk-go/private/model/api/waiters.go

@@ -113,7 +113,7 @@ var waiterTmpls = template.Must(template.New("waiterTmpls").Funcs(
 {{ define "waiter"}}
 // WaitUntil{{ .Name }} uses the {{ .Operation.API.NiceName }} API operation
 // {{ .OperationName }} to wait for a condition to be met before returning.
-// If the condition is not meet within the max attempt window an error will
+// If the condition is not met within the max attempt window, an error will
 // be returned.
 func (c *{{ .Operation.API.StructName }}) WaitUntil{{ .Name }}(input {{ .Operation.InputRef.GoType }}) error {
 	return c.WaitUntil{{ .Name }}WithContext(aws.BackgroundContext(), input)