1 files changed, 0 insertions, 148 deletions
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go b/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
deleted file mode 100644
index ef5f732..0000000
--- a/vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go
+++ /dev/null
@@ -1,148 +0,0 @@
-// Package ec2metadata provides the client for making API calls to the
-// EC2 Metadata service.
-//
-// This package's client can be disabled completely by setting the environment
-// variable "AWS_EC2_METADATA_DISABLED=true". This environment variable set to
-// true instructs the SDK to disable the EC2 Metadata client. The client cannot
-// be used while the environemnt variable is set to true, (case insensitive).
-package ec2metadata
-
-import (
-	"bytes"
-	"errors"
-	"io"
-	"net/http"
-	"os"
-	"strings"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/client"
-	"github.com/aws/aws-sdk-go/aws/client/metadata"
-	"github.com/aws/aws-sdk-go/aws/corehandlers"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// ServiceName is the name of the service.
-const ServiceName = "ec2metadata"
-const disableServiceEnvVar = "AWS_EC2_METADATA_DISABLED"
-
-// A EC2Metadata is an EC2 Metadata service Client.
-type EC2Metadata struct {
-	*client.Client
-}
-
-// New creates a new instance of the EC2Metadata client with a session.
-// This client is safe to use across multiple goroutines.
-//
-//
-// Example:
-//     // Create a EC2Metadata client from just a session.
-//     svc := ec2metadata.New(mySession)
-//
-//     // Create a EC2Metadata client with additional configuration
-//     svc := ec2metadata.New(mySession, aws.NewConfig().WithLogLevel(aws.LogDebugHTTPBody))
-func New(p client.ConfigProvider, cfgs ...*aws.Config) *EC2Metadata {
-	c := p.ClientConfig(ServiceName, cfgs...)
-	return NewClient(*c.Config, c.Handlers, c.Endpoint, c.SigningRegion)
-}
-
-// NewClient returns a new EC2Metadata client. Should be used to create
-// a client when not using a session. Generally using just New with a session
-// is preferred.
-//
-// If an unmodified HTTP client is provided from the stdlib default, or no client
-// the EC2RoleProvider's EC2Metadata HTTP client's timeout will be shortened.
-// To disable this set Config.EC2MetadataDisableTimeoutOverride to false. Enabled by default.
-func NewClient(cfg aws.Config, handlers request.Handlers, endpoint, signingRegion string, opts ...func(*client.Client)) *EC2Metadata {
-	if !aws.BoolValue(cfg.EC2MetadataDisableTimeoutOverride) && httpClientZero(cfg.HTTPClient) {
-		// If the http client is unmodified and this feature is not disabled
-		// set custom timeouts for EC2Metadata requests.
-		cfg.HTTPClient = &http.Client{
-			// use a shorter timeout than default because the metadata
-			// service is local if it is running, and to fail faster
-			// if not running on an ec2 instance.
-			Timeout: 5 * time.Second,
-		}
-	}
-
-	svc := &EC2Metadata{
-		Client: client.New(
-			cfg,
-			metadata.ClientInfo{
-				ServiceName: ServiceName,
-				Endpoint:    endpoint,
-				APIVersion:  "latest",
-			},
-			handlers,
-		),
-	}
-
-	svc.Handlers.Unmarshal.PushBack(unmarshalHandler)
-	svc.Handlers.UnmarshalError.PushBack(unmarshalError)
-	svc.Handlers.Validate.Clear()
-	svc.Handlers.Validate.PushBack(validateEndpointHandler)
-
-	// Disable the EC2 Metadata service if the environment variable is set.
-	// This shortcirctes the service's functionality to always fail to send
-	// requests.
-	if strings.ToLower(os.Getenv(disableServiceEnvVar)) == "true" {
-		svc.Handlers.Send.SwapNamed(request.NamedHandler{
-			Name: corehandlers.SendHandler.Name,
-			Fn: func(r *request.Request) {
-				r.Error = awserr.New(
-					request.CanceledErrorCode,
-					"EC2 IMDS access disabled via "+disableServiceEnvVar+" env var",
-					nil)
-			},
-		})
-	}
-
-	// Add additional options to the service config
-	for _, option := range opts {
-		option(svc.Client)
-	}
-
-	return svc
-}
-
-func httpClientZero(c *http.Client) bool {
-	return c == nil || (c.Transport == nil && c.CheckRedirect == nil && c.Jar == nil && c.Timeout == 0)
-}
-
-type metadataOutput struct {
-	Content string
-}
-
-func unmarshalHandler(r *request.Request) {
-	defer r.HTTPResponse.Body.Close()
-	b := &bytes.Buffer{}
-	if _, err := io.Copy(b, r.HTTPResponse.Body); err != nil {
-		r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata respose", err)
-		return
-	}
-
-	if data, ok := r.Data.(*metadataOutput); ok {
-		data.Content = b.String()
-	}
-}
-
-func unmarshalError(r *request.Request) {
-	defer r.HTTPResponse.Body.Close()
-	b := &bytes.Buffer{}
-	if _, err := io.Copy(b, r.HTTPResponse.Body); err != nil {
-		r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata error respose", err)
-		return
-	}
-
-	// Response body format is not consistent between metadata endpoints.
-	// Grab the error message as a string and include that as the source error
-	r.Error = awserr.New("EC2MetadataError", "failed to make EC2Metadata request", errors.New(b.String()))
-}
-
-func validateEndpointHandler(r *request.Request) {
-	if r.ClientInfo.Endpoint == "" {
-		r.Error = aws.ErrMissingEndpoint
-	}
-}