1 files changed, 0 insertions, 205 deletions
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go b/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
deleted file mode 100644
index 5040a2f..0000000
--- a/vendor/github.com/aws/aws-sdk-go/aws/defaults/defaults.go
+++ /dev/null
@@ -1,205 +0,0 @@
-// Package defaults is a collection of helpers to retrieve the SDK's default
-// configuration and handlers.
-//
-// Generally this package shouldn't be used directly, but session.Session
-// instead. This package is useful when you need to reset the defaults
-// of a session or service client to the SDK defaults before setting
-// additional parameters.
-package defaults
-
-import (
-	"fmt"
-	"net"
-	"net/http"
-	"net/url"
-	"os"
-	"time"
-
-	"github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/awserr"
-	"github.com/aws/aws-sdk-go/aws/corehandlers"
-	"github.com/aws/aws-sdk-go/aws/credentials"
-	"github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds"
-	"github.com/aws/aws-sdk-go/aws/credentials/endpointcreds"
-	"github.com/aws/aws-sdk-go/aws/ec2metadata"
-	"github.com/aws/aws-sdk-go/aws/endpoints"
-	"github.com/aws/aws-sdk-go/aws/request"
-)
-
-// A Defaults provides a collection of default values for SDK clients.
-type Defaults struct {
-	Config   *aws.Config
-	Handlers request.Handlers
-}
-
-// Get returns the SDK's default values with Config and handlers pre-configured.
-func Get() Defaults {
-	cfg := Config()
-	handlers := Handlers()
-	cfg.Credentials = CredChain(cfg, handlers)
-
-	return Defaults{
-		Config:   cfg,
-		Handlers: handlers,
-	}
-}
-
-// Config returns the default configuration without credentials.
-// To retrieve a config with credentials also included use
-// `defaults.Get().Config` instead.
-//
-// Generally you shouldn't need to use this method directly, but
-// is available if you need to reset the configuration of an
-// existing service client or session.
-func Config() *aws.Config {
-	return aws.NewConfig().
-		WithCredentials(credentials.AnonymousCredentials).
-		WithRegion(os.Getenv("AWS_REGION")).
-		WithHTTPClient(http.DefaultClient).
-		WithMaxRetries(aws.UseServiceDefaultRetries).
-		WithLogger(aws.NewDefaultLogger()).
-		WithLogLevel(aws.LogOff).
-		WithEndpointResolver(endpoints.DefaultResolver())
-}
-
-// Handlers returns the default request handlers.
-//
-// Generally you shouldn't need to use this method directly, but
-// is available if you need to reset the request handlers of an
-// existing service client or session.
-func Handlers() request.Handlers {
-	var handlers request.Handlers
-
-	handlers.Validate.PushBackNamed(corehandlers.ValidateEndpointHandler)
-	handlers.Validate.AfterEachFn = request.HandlerListStopOnError
-	handlers.Build.PushBackNamed(corehandlers.SDKVersionUserAgentHandler)
-	handlers.Build.PushBackNamed(corehandlers.AddHostExecEnvUserAgentHander)
-	handlers.Build.AfterEachFn = request.HandlerListStopOnError
-	handlers.Sign.PushBackNamed(corehandlers.BuildContentLengthHandler)
-	handlers.Send.PushBackNamed(corehandlers.ValidateReqSigHandler)
-	handlers.Send.PushBackNamed(corehandlers.SendHandler)
-	handlers.AfterRetry.PushBackNamed(corehandlers.AfterRetryHandler)
-	handlers.ValidateResponse.PushBackNamed(corehandlers.ValidateResponseHandler)
-
-	return handlers
-}
-
-// CredChain returns the default credential chain.
-//
-// Generally you shouldn't need to use this method directly, but
-// is available if you need to reset the credentials of an
-// existing service client or session's Config.
-func CredChain(cfg *aws.Config, handlers request.Handlers) *credentials.Credentials {
-	return credentials.NewCredentials(&credentials.ChainProvider{
-		VerboseErrors: aws.BoolValue(cfg.CredentialsChainVerboseErrors),
-		Providers:     CredProviders(cfg, handlers),
-	})
-}
-
-// CredProviders returns the slice of providers used in
-// the default credential chain.
-//
-// For applications that need to use some other provider (for example use
-// different  environment variables for legacy reasons) but still fall back
-// on the default chain of providers. This allows that default chaint to be
-// automatically updated
-func CredProviders(cfg *aws.Config, handlers request.Handlers) []credentials.Provider {
-	return []credentials.Provider{
-		&credentials.EnvProvider{},
-		&credentials.SharedCredentialsProvider{Filename: "", Profile: ""},
-		RemoteCredProvider(*cfg, handlers),
-	}
-}
-
-const (
-	httpProviderEnvVar     = "AWS_CONTAINER_CREDENTIALS_FULL_URI"
-	ecsCredsProviderEnvVar = "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI"
-)
-
-// RemoteCredProvider returns a credentials provider for the default remote
-// endpoints such as EC2 or ECS Roles.
-func RemoteCredProvider(cfg aws.Config, handlers request.Handlers) credentials.Provider {
-	if u := os.Getenv(httpProviderEnvVar); len(u) > 0 {
-		return localHTTPCredProvider(cfg, handlers, u)
-	}
-
-	if uri := os.Getenv(ecsCredsProviderEnvVar); len(uri) > 0 {
-		u := fmt.Sprintf("http://169.254.170.2%s", uri)
-		return httpCredProvider(cfg, handlers, u)
-	}
-
-	return ec2RoleProvider(cfg, handlers)
-}
-
-var lookupHostFn = net.LookupHost
-
-func isLoopbackHost(host string) (bool, error) {
-	ip := net.ParseIP(host)
-	if ip != nil {
-		return ip.IsLoopback(), nil
-	}
-
-	// Host is not an ip, perform lookup
-	addrs, err := lookupHostFn(host)
-	if err != nil {
-		return false, err
-	}
-	for _, addr := range addrs {
-		if !net.ParseIP(addr).IsLoopback() {
-			return false, nil
-		}
-	}
-
-	return true, nil
-}
-
-func localHTTPCredProvider(cfg aws.Config, handlers request.Handlers, u string) credentials.Provider {
-	var errMsg string
-
-	parsed, err := url.Parse(u)
-	if err != nil {
-		errMsg = fmt.Sprintf("invalid URL, %v", err)
-	} else {
-		host := aws.URLHostname(parsed)
-		if len(host) == 0 {
-			errMsg = "unable to parse host from local HTTP cred provider URL"
-		} else if isLoopback, loopbackErr := isLoopbackHost(host); loopbackErr != nil {
-			errMsg = fmt.Sprintf("failed to resolve host %q, %v", host, loopbackErr)
-		} else if !isLoopback {
-			errMsg = fmt.Sprintf("invalid endpoint host, %q, only loopback hosts are allowed.", host)
-		}
-	}
-
-	if len(errMsg) > 0 {
-		if cfg.Logger != nil {
-			cfg.Logger.Log("Ignoring, HTTP credential provider", errMsg, err)
-		}
-		return credentials.ErrorProvider{
-			Err:          awserr.New("CredentialsEndpointError", errMsg, err),
-			ProviderName: endpointcreds.ProviderName,
-		}
-	}
-
-	return httpCredProvider(cfg, handlers, u)
-}
-
-func httpCredProvider(cfg aws.Config, handlers request.Handlers, u string) credentials.Provider {
-	return endpointcreds.NewProviderClient(cfg, handlers, u,
-		func(p *endpointcreds.Provider) {
-			p.ExpiryWindow = 5 * time.Minute
-		},
-	)
-}
-
-func ec2RoleProvider(cfg aws.Config, handlers request.Handlers) credentials.Provider {
-	resolver := cfg.EndpointResolver
-	if resolver == nil {
-		resolver = endpoints.DefaultResolver()
-	}
-
-	e, _ := resolver.EndpointFor(endpoints.Ec2metadataServiceID, "")
-	return &ec2rolecreds.EC2RoleProvider{
-		Client:       ec2metadata.NewClient(cfg, handlers, e.URL, e.SigningRegion),
-		ExpiryWindow: 5 * time.Minute,
-	}
-}