Transfer of provider code

21 files changed, 429 insertions, 352 deletions

diff --git a/vendor/github.com/aws/aws-sdk-go/LICENSE.txt b/vendor/github.com/aws/aws-sdk-go/LICENSE.txt
deleted file mode 100644
index d645695..0000000
--- a/vendor/github.com/aws/aws-sdk-go/LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
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-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
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diff --git a/vendor/github.com/aws/aws-sdk-go/NOTICE.txt b/vendor/github.com/aws/aws-sdk-go/NOTICE.txt
deleted file mode 100644
index 5f14d11..0000000
--- a/vendor/github.com/aws/aws-sdk-go/NOTICE.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-AWS SDK for Go
-Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. 
-Copyright 2014-2015 Stripe, Inc.
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/client/client.go b/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
index 48b0fbd..788fe6e 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/client/client.go
@@ -2,10 +2,8 @@ package client
 
 import (
         "fmt"
-        "net/http/httputil"
 
         "github.com/aws/aws-sdk-go/aws"
-        "github.com/aws/aws-sdk-go/aws/awserr"
         "github.com/aws/aws-sdk-go/aws/client/metadata"
         "github.com/aws/aws-sdk-go/aws/request"
 )
@@ -90,60 +88,3 @@ func (c *Client) AddDebugHandlers() {
         c.Handlers.Send.PushFrontNamed(request.NamedHandler{Name: "awssdk.client.LogRequest", Fn: logRequest})
         c.Handlers.Send.PushBackNamed(request.NamedHandler{Name: "awssdk.client.LogResponse", Fn: logResponse})
 }
-
-const logReqMsg = `DEBUG: Request %s/%s Details:
----[ REQUEST POST-SIGN ]-----------------------------
-%s
------------------------------------------------------`
-
-const logReqErrMsg = `DEBUG ERROR: Request %s/%s:
----[ REQUEST DUMP ERROR ]-----------------------------
-%s
------------------------------------------------------`
-
-func logRequest(r *request.Request) {
-        logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
-        dumpedBody, err := httputil.DumpRequestOut(r.HTTPRequest, logBody)
-        if err != nil {
-                r.Config.Logger.Log(fmt.Sprintf(logReqErrMsg, r.ClientInfo.ServiceName, r.Operation.Name, err))
-                r.Error = awserr.New(request.ErrCodeRead, "an error occurred during request body reading", err)
-                return
-        }
-
-        if logBody {
-                // Reset the request body because dumpRequest will re-wrap the r.HTTPRequest's
-                // Body as a NoOpCloser and will not be reset after read by the HTTP
-                // client reader.
-                r.ResetBody()
-        }
-
-        r.Config.Logger.Log(fmt.Sprintf(logReqMsg, r.ClientInfo.ServiceName, r.Operation.Name, string(dumpedBody)))
-}
-
-const logRespMsg = `DEBUG: Response %s/%s Details:
----[ RESPONSE ]--------------------------------------
-%s
------------------------------------------------------`
-
-const logRespErrMsg = `DEBUG ERROR: Response %s/%s:
----[ RESPONSE DUMP ERROR ]-----------------------------
-%s
------------------------------------------------------`
-
-func logResponse(r *request.Request) {
-        var msg = "no response data"
-        if r.HTTPResponse != nil {
-                logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
-                dumpedBody, err := httputil.DumpResponse(r.HTTPResponse, logBody)
-                if err != nil {
-                        r.Config.Logger.Log(fmt.Sprintf(logRespErrMsg, r.ClientInfo.ServiceName, r.Operation.Name, err))
-                        r.Error = awserr.New(request.ErrCodeRead, "an error occurred during response body reading", err)
-                        return
-                }
-
-                msg = string(dumpedBody)
-        } else if r.Error != nil {
-                msg = r.Error.Error()
-        }
-        r.Config.Logger.Log(fmt.Sprintf(logRespMsg, r.ClientInfo.ServiceName, r.Operation.Name, msg))
-}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/client/logger.go b/vendor/github.com/aws/aws-sdk-go/aws/client/logger.go
new file mode 100644
index 0000000..1f39c91
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/client/logger.go
@@ -0,0 +1,108 @@
+package client
+
+import (
+        "bytes"
+        "fmt"
+        "io"
+        "io/ioutil"
+        "net/http/httputil"
+
+        "github.com/aws/aws-sdk-go/aws"
+        "github.com/aws/aws-sdk-go/aws/request"
+)
+
+const logReqMsg = `DEBUG: Request %s/%s Details:
+---[ REQUEST POST-SIGN ]-----------------------------
+%s
+-----------------------------------------------------`
+
+const logReqErrMsg = `DEBUG ERROR: Request %s/%s:
+---[ REQUEST DUMP ERROR ]-----------------------------
+%s
+------------------------------------------------------`
+
+type logWriter struct {
+        // Logger is what we will use to log the payload of a response.
+        Logger aws.Logger
+        // buf stores the contents of what has been read
+        buf *bytes.Buffer
+}
+
+func (logger *logWriter) Write(b []byte) (int, error) {
+        return logger.buf.Write(b)
+}
+
+type teeReaderCloser struct {
+        // io.Reader will be a tee reader that is used during logging.
+        // This structure will read from a body and write the contents to a logger.
+        io.Reader
+        // Source is used just to close when we are done reading.
+        Source io.ReadCloser
+}
+
+func (reader *teeReaderCloser) Close() error {
+        return reader.Source.Close()
+}
+
+func logRequest(r *request.Request) {
+        logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
+        dumpedBody, err := httputil.DumpRequestOut(r.HTTPRequest, logBody)
+        if err != nil {
+                r.Config.Logger.Log(fmt.Sprintf(logReqErrMsg, r.ClientInfo.ServiceName, r.Operation.Name, err))
+                return
+        }
+
+        if logBody {
+                // Reset the request body because dumpRequest will re-wrap the r.HTTPRequest's
+                // Body as a NoOpCloser and will not be reset after read by the HTTP
+                // client reader.
+                r.ResetBody()
+        }
+
+        r.Config.Logger.Log(fmt.Sprintf(logReqMsg, r.ClientInfo.ServiceName, r.Operation.Name, string(dumpedBody)))
+}
+
+const logRespMsg = `DEBUG: Response %s/%s Details:
+---[ RESPONSE ]--------------------------------------
+%s
+-----------------------------------------------------`
+
+const logRespErrMsg = `DEBUG ERROR: Response %s/%s:
+---[ RESPONSE DUMP ERROR ]-----------------------------
+%s
+-----------------------------------------------------`
+
+func logResponse(r *request.Request) {
+        lw := &logWriter{r.Config.Logger, bytes.NewBuffer(nil)}
+        r.HTTPResponse.Body = &teeReaderCloser{
+                Reader: io.TeeReader(r.HTTPResponse.Body, lw),
+                Source: r.HTTPResponse.Body,
+        }
+
+        handlerFn := func(req *request.Request) {
+                body, err := httputil.DumpResponse(req.HTTPResponse, false)
+                if err != nil {
+                        lw.Logger.Log(fmt.Sprintf(logRespErrMsg, req.ClientInfo.ServiceName, req.Operation.Name, err))
+                        return
+                }
+
+                b, err := ioutil.ReadAll(lw.buf)
+                if err != nil {
+                        lw.Logger.Log(fmt.Sprintf(logRespErrMsg, req.ClientInfo.ServiceName, req.Operation.Name, err))
+                        return
+                }
+                lw.Logger.Log(fmt.Sprintf(logRespMsg, req.ClientInfo.ServiceName, req.Operation.Name, string(body)))
+                if req.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody) {
+                        lw.Logger.Log(string(b))
+                }
+        }
+
+        const handlerName = "awsdk.client.LogResponse.ResponseBody"
+
+        r.Handlers.Unmarshal.SetBackNamed(request.NamedHandler{
+                Name: handlerName, Fn: handlerFn,
+        })
+        r.Handlers.UnmarshalError.SetBackNamed(request.NamedHandler{
+                Name: handlerName, Fn: handlerFn,
+        })
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
index 25b461c..495e3ef 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go
@@ -106,6 +106,22 @@ var SendHandler = request.NamedHandler{
                         sender = sendWithoutFollowRedirects
                 }
 
+                if request.NoBody == r.HTTPRequest.Body {
+                        // Strip off the request body if the NoBody reader was used as a
+                        // place holder for a request body. This prevents the SDK from
+                        // making requests with a request body when it would be invalid
+                        // to do so.
+                        //
+                        // Use a shallow copy of the http.Request to ensure the race condition
+                        // of transport on Body will not trigger
+                        reqOrig, reqCopy := r.HTTPRequest, *r.HTTPRequest
+                        reqCopy.Body = nil
+                        r.HTTPRequest = &reqCopy
+                        defer func() {
+                                r.HTTPRequest = reqOrig
+                        }()
+                }
+
                 var err error
                 r.HTTPResponse, err = sender(r)
                 if err != nil {
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
index 7fb7cbf..51e21e0 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go
@@ -3,11 +3,11 @@ package credentials
 import (
         "fmt"
         "os"
-        "path/filepath"
 
         "github.com/go-ini/ini"
 
         "github.com/aws/aws-sdk-go/aws/awserr"
+        "github.com/aws/aws-sdk-go/internal/shareddefaults"
 )
 
 // SharedCredsProviderName provides a name of SharedCreds provider
@@ -15,8 +15,6 @@ const SharedCredsProviderName = "SharedCredentialsProvider"
 
 var (
         // ErrSharedCredentialsHomeNotFound is emitted when the user directory cannot be found.
-        //
-        // @readonly
         ErrSharedCredentialsHomeNotFound = awserr.New("UserHomeNotFound", "user home directory not found.", nil)
 )
 
@@ -117,22 +115,23 @@ func loadProfile(filename, profile string) (Value, error) {
 //
 // Will return an error if the user's home directory path cannot be found.
 func (p *SharedCredentialsProvider) filename() (string, error) {
-        if p.Filename == "" {
-                if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); p.Filename != "" {
-                        return p.Filename, nil
-                }
-
-                homeDir := os.Getenv("HOME") // *nix
-                if homeDir == "" {           // Windows
-                        homeDir = os.Getenv("USERPROFILE")
-                }
-                if homeDir == "" {
-                        return "", ErrSharedCredentialsHomeNotFound
-                }
-
-                p.Filename = filepath.Join(homeDir, ".aws", "credentials")
+        if len(p.Filename) != 0 {
+                return p.Filename, nil
+        }
+
+        if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); len(p.Filename) != 0 {
+                return p.Filename, nil
         }
 
+        if home := shareddefaults.UserHomeDir(); len(home) == 0 {
+                // Backwards compatibility of home directly not found error being returned.
+                // This error is too verbose, failure when opening the file would of been
+                // a better error to return.
+                return "", ErrSharedCredentialsHomeNotFound
+        }
+
+        p.Filename = shareddefaults.SharedCredentialsFilename()
+
         return p.Filename, nil
 }
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/defaults/shared_config.go b/vendor/github.com/aws/aws-sdk-go/aws/defaults/shared_config.go
new file mode 100644
index 0000000..ca0ee1d
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/aws/defaults/shared_config.go
@@ -0,0 +1,27 @@
+package defaults
+
+import (
+        "github.com/aws/aws-sdk-go/internal/shareddefaults"
+)
+
+// SharedCredentialsFilename returns the SDK's default file path
+// for the shared credentials file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/credentials
+//   - Windows: %USERPROFILE%\.aws\credentials
+func SharedCredentialsFilename() string {
+        return shareddefaults.SharedCredentialsFilename()
+}
+
+// SharedConfigFilename returns the SDK's default file path for
+// the shared config file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/config
+//   - Windows: %USERPROFILE%\.aws\config
+func SharedConfigFilename() string {
+        return shareddefaults.SharedConfigFilename()
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
index e6d7ede..d6d87e4 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go
@@ -47,6 +47,7 @@ const (
         ApigatewayServiceID                   = "apigateway"                   // Apigateway.
         ApplicationAutoscalingServiceID       = "application-autoscaling"      // ApplicationAutoscaling.
         Appstream2ServiceID                   = "appstream2"                   // Appstream2.
+        AthenaServiceID                       = "athena"                       // Athena.
         AutoscalingServiceID                  = "autoscaling"                  // Autoscaling.
         BatchServiceID                        = "batch"                        // Batch.
         BudgetsServiceID                      = "budgets"                      // Budgets.
@@ -307,6 +308,14 @@ var awsPartition = partition{
                                 "us-west-2":      endpoint{},
                         },
                 },
+                "athena": service{
+
+                        Endpoints: endpoints{
+                                "us-east-1": endpoint{},
+                                "us-east-2": endpoint{},
+                                "us-west-2": endpoint{},
+                        },
+                },
                 "autoscaling": service{
                         Defaults: endpoint{
                                 Protocols: []string{"http", "https"},
@@ -331,7 +340,9 @@ var awsPartition = partition{
                 "batch": service{
 
                         Endpoints: endpoints{
+                                "eu-west-1": endpoint{},
                                 "us-east-1": endpoint{},
+                                "us-west-2": endpoint{},
                         },
                 },
                 "budgets": service{
@@ -457,10 +468,14 @@ var awsPartition = partition{
                 "codecommit": service{
 
                         Endpoints: endpoints{
-                                "eu-west-1": endpoint{},
-                                "us-east-1": endpoint{},
-                                "us-east-2": endpoint{},
-                                "us-west-2": endpoint{},
+                                "ap-northeast-1": endpoint{},
+                                "ap-southeast-1": endpoint{},
+                                "ap-southeast-2": endpoint{},
+                                "eu-central-1":   endpoint{},
+                                "eu-west-1":      endpoint{},
+                                "us-east-1":      endpoint{},
+                                "us-east-2":      endpoint{},
+                                "us-west-2":      endpoint{},
                         },
                 },
                 "codedeploy": service{
@@ -639,11 +654,15 @@ var awsPartition = partition{
 
                         Endpoints: endpoints{
                                 "ap-northeast-1": endpoint{},
+                                "ap-northeast-2": endpoint{},
                                 "ap-southeast-1": endpoint{},
                                 "ap-southeast-2": endpoint{},
+                                "ca-central-1":   endpoint{},
                                 "eu-central-1":   endpoint{},
                                 "eu-west-1":      endpoint{},
+                                "eu-west-2":      endpoint{},
                                 "us-east-1":      endpoint{},
+                                "us-east-2":      endpoint{},
                                 "us-west-2":      endpoint{},
                         },
                 },
@@ -1075,7 +1094,16 @@ var awsPartition = partition{
                 "lightsail": service{
 
                         Endpoints: endpoints{
-                                "us-east-1": endpoint{},
+                                "ap-northeast-1": endpoint{},
+                                "ap-south-1":     endpoint{},
+                                "ap-southeast-1": endpoint{},
+                                "ap-southeast-2": endpoint{},
+                                "eu-central-1":   endpoint{},
+                                "eu-west-1":      endpoint{},
+                                "eu-west-2":      endpoint{},
+                                "us-east-1":      endpoint{},
+                                "us-east-2":      endpoint{},
+                                "us-west-2":      endpoint{},
                         },
                 },
                 "logs": service{
@@ -1488,10 +1516,13 @@ var awsPartition = partition{
                         Endpoints: endpoints{
                                 "ap-northeast-1": endpoint{},
                                 "ap-northeast-2": endpoint{},
+                                "ap-south-1":     endpoint{},
                                 "ap-southeast-1": endpoint{},
                                 "ap-southeast-2": endpoint{},
+                                "ca-central-1":   endpoint{},
                                 "eu-central-1":   endpoint{},
                                 "eu-west-1":      endpoint{},
+                                "eu-west-2":      endpoint{},
                                 "sa-east-1":      endpoint{},
                                 "us-east-1":      endpoint{},
                                 "us-east-2":      endpoint{},
@@ -1531,7 +1562,7 @@ var awsPartition = partition{
                 },
                 "streams.dynamodb": service{
                         Defaults: endpoint{
-                                Protocols: []string{"http", "http", "https", "https"},
+                                Protocols: []string{"http", "https"},
                                 CredentialScope: credentialScope{
                                         Service: "dynamodb",
                                 },
@@ -1586,9 +1617,33 @@ var awsPartition = partition{
                                 "eu-west-2":      endpoint{},
                                 "sa-east-1":      endpoint{},
                                 "us-east-1":      endpoint{},
-                                "us-east-2":      endpoint{},
-                                "us-west-1":      endpoint{},
-                                "us-west-2":      endpoint{},
+                                "us-east-1-fips": endpoint{
+                                        Hostname: "sts-fips.us-east-1.amazonaws.com",
+                                        CredentialScope: credentialScope{
+                                                Region: "us-east-1",
+                                        },
+                                },
+                                "us-east-2": endpoint{},
+                                "us-east-2-fips": endpoint{
+                                        Hostname: "sts-fips.us-east-2.amazonaws.com",
+                                        CredentialScope: credentialScope{
+                                                Region: "us-east-2",
+                                        },
+                                },
+                                "us-west-1": endpoint{},
+                                "us-west-1-fips": endpoint{
+                                        Hostname: "sts-fips.us-west-1.amazonaws.com",
+                                        CredentialScope: credentialScope{
+                                                Region: "us-west-1",
+                                        },
+                                },
+                                "us-west-2": endpoint{},
+                                "us-west-2-fips": endpoint{
+                                        Hostname: "sts-fips.us-west-2.amazonaws.com",
+                                        CredentialScope: credentialScope{
+                                                Region: "us-west-2",
+                                        },
+                                },
                         },
                 },
                 "support": service{
@@ -1688,8 +1743,10 @@ var awsPartition = partition{
                                 "ap-south-1":     endpoint{},
                                 "ap-southeast-1": endpoint{},
                                 "ap-southeast-2": endpoint{},
+                                "ca-central-1":   endpoint{},
                                 "eu-central-1":   endpoint{},
                                 "eu-west-1":      endpoint{},
+                                "eu-west-2":      endpoint{},
                                 "sa-east-1":      endpoint{},
                                 "us-east-1":      endpoint{},
                                 "us-east-2":      endpoint{},
@@ -1912,7 +1969,7 @@ var awscnPartition = partition{
                 },
                 "streams.dynamodb": service{
                         Defaults: endpoint{
-                                Protocols: []string{"http", "http", "https", "https"},
+                                Protocols: []string{"http", "https"},
                                 CredentialScope: credentialScope{
                                         Service: "dynamodb",
                                 },
@@ -1994,6 +2051,12 @@ var awsusgovPartition = partition{
                                 "us-gov-west-1": endpoint{},
                         },
                 },
+                "codedeploy": service{
+
+                        Endpoints: endpoints{
+                                "us-gov-west-1": endpoint{},
+                        },
+                },
                 "config": service{
 
                         Endpoints: endpoints{
@@ -2051,6 +2114,12 @@ var awsusgovPartition = partition{
                                 },
                         },
                 },
+                "events": service{
+
+                        Endpoints: endpoints{
+                                "us-gov-west-1": endpoint{},
+                        },
+                },
                 "glacier": service{
 
                         Endpoints: endpoints{
@@ -2084,6 +2153,12 @@ var awsusgovPartition = partition{
                                 "us-gov-west-1": endpoint{},
                         },
                 },
+                "lambda": service{
+
+                        Endpoints: endpoints{
+                                "us-gov-west-1": endpoint{},
+                        },
+                },
                 "logs": service{
 
                         Endpoints: endpoints{
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error.go b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error.go
index 10fc8cb..271da43 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error.go
@@ -1,4 +1,4 @@
-// +build !appengine
+// +build !appengine,!plan9
 
 package request
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error_appengine.go b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error_other.go
index 996196e..daf9eca 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error_appengine.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/connection_reset_error_other.go
@@ -1,4 +1,4 @@
-// +build appengine
+// +build appengine plan9
 
 package request
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go b/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
index 6c14336..802ac88 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go
@@ -158,6 +158,37 @@ func (l *HandlerList) RemoveByName(name string) {
         }
 }
 
+// SwapNamed will swap out any existing handlers with the same name as the
+// passed in NamedHandler returning true if handlers were swapped. False is
+// returned otherwise.
+func (l *HandlerList) SwapNamed(n NamedHandler) (swapped bool) {
+        for i := 0; i < len(l.list); i++ {
+                if l.list[i].Name == n.Name {
+                        l.list[i].Fn = n.Fn
+                        swapped = true
+                }
+        }
+
+        return swapped
+}
+
+// SetBackNamed will replace the named handler if it exists in the handler list.
+// If the handler does not exist the handler will be added to the end of the list.
+func (l *HandlerList) SetBackNamed(n NamedHandler) {
+        if !l.SwapNamed(n) {
+                l.PushBackNamed(n)
+        }
+}
+
+// SetFrontNamed will replace the named handler if it exists in the handler list.
+// If the handler does not exist the handler will be added to the beginning of
+// the list.
+func (l *HandlerList) SetFrontNamed(n NamedHandler) {
+        if !l.SwapNamed(n) {
+                l.PushFrontNamed(n)
+        }
+}
+
 // Run executes all handlers in the list with a given request object.
 func (l *HandlerList) Run(r *Request) {
         for i, h := range l.list {
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
index 4f4f112..299dc37 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request.go
@@ -338,10 +338,7 @@ func (r *Request) Sign() error {
         return r.Error
 }
 
-// ResetBody rewinds the request body backto its starting position, and
-// set's the HTTP Request body reference. When the body is read prior
-// to being sent in the HTTP request it will need to be rewound.
-func (r *Request) ResetBody() {
+func (r *Request) getNextRequestBody() (io.ReadCloser, error) {
         if r.safeBody != nil {
                 r.safeBody.Close()
         }
@@ -363,14 +360,14 @@ func (r *Request) ResetBody() {
         // Related golang/go#18257
         l, err := computeBodyLength(r.Body)
         if err != nil {
-                r.Error = awserr.New(ErrCodeSerialization, "failed to compute request body size", err)
-                return
+                return nil, awserr.New(ErrCodeSerialization, "failed to compute request body size", err)
         }
 
+        var body io.ReadCloser
         if l == 0 {
-                r.HTTPRequest.Body = noBodyReader
+                body = NoBody
         } else if l > 0 {
-                r.HTTPRequest.Body = r.safeBody
+                body = r.safeBody
         } else {
                 // Hack to prevent sending bodies for methods where the body
                 // should be ignored by the server. Sending bodies on these
@@ -382,11 +379,13 @@ func (r *Request) ResetBody() {
                 // a io.Reader that was not also an io.Seeker.
                 switch r.Operation.HTTPMethod {
                 case "GET", "HEAD", "DELETE":
-                        r.HTTPRequest.Body = noBodyReader
+                        body = NoBody
                 default:
-                        r.HTTPRequest.Body = r.safeBody
+                        body = r.safeBody
                 }
         }
+
+        return body, nil
 }
 
 // Attempts to compute the length of the body of the reader using the
@@ -488,7 +487,7 @@ func (r *Request) Send() error {
                         r.Handlers.Retry.Run(r)
                         r.Handlers.AfterRetry.Run(r)
                         if r.Error != nil {
-                                debugLogReqError(r, "Send Request", false, r.Error)
+                                debugLogReqError(r, "Send Request", false, err)
                                 return r.Error
                         }
                         debugLogReqError(r, "Send Request", true, err)
@@ -497,12 +496,13 @@ func (r *Request) Send() error {
                 r.Handlers.UnmarshalMeta.Run(r)
                 r.Handlers.ValidateResponse.Run(r)
                 if r.Error != nil {
-                        err := r.Error
                         r.Handlers.UnmarshalError.Run(r)
+                        err := r.Error
+
                         r.Handlers.Retry.Run(r)
                         r.Handlers.AfterRetry.Run(r)
                         if r.Error != nil {
-                                debugLogReqError(r, "Validate Response", false, r.Error)
+                                debugLogReqError(r, "Validate Response", false, err)
                                 return r.Error
                         }
                         debugLogReqError(r, "Validate Response", true, err)
@@ -515,7 +515,7 @@ func (r *Request) Send() error {
                         r.Handlers.Retry.Run(r)
                         r.Handlers.AfterRetry.Run(r)
                         if r.Error != nil {
-                                debugLogReqError(r, "Unmarshal Response", false, r.Error)
+                                debugLogReqError(r, "Unmarshal Response", false, err)
                                 return r.Error
                         }
                         debugLogReqError(r, "Unmarshal Response", true, err)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go
index 1323af9..869b97a 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go
@@ -16,6 +16,24 @@ func (noBody) Read([]byte) (int, error)         { return 0, io.EOF }
 func (noBody) Close() error                     { return nil }
 func (noBody) WriteTo(io.Writer) (int64, error) { return 0, nil }
 
-// Is an empty reader that will trigger the Go HTTP client to not include
+// NoBody is an empty reader that will trigger the Go HTTP client to not include
 // and body in the HTTP request.
-var noBodyReader = noBody{}
+var NoBody = noBody{}
+
+// ResetBody rewinds the request body back to its starting position, and
+// set's the HTTP Request body reference. When the body is read prior
+// to being sent in the HTTP request it will need to be rewound.
+//
+// ResetBody will automatically be called by the SDK's build handler, but if
+// the request is being used directly ResetBody must be called before the request
+// is Sent.  SetStringBody, SetBufferBody, and SetReaderBody will automatically
+// call ResetBody.
+func (r *Request) ResetBody() {
+        body, err := r.getNextRequestBody()
+        if err != nil {
+                r.Error = err
+                return
+        }
+
+        r.HTTPRequest.Body = body
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go
index 8b963f4..c32fc69 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go
@@ -2,8 +2,32 @@
 
 package request
 
-import "net/http"
+import (
+        "net/http"
+)
 
-// Is a http.NoBody reader instructing Go HTTP client to not include
+// NoBody is a http.NoBody reader instructing Go HTTP client to not include
 // and body in the HTTP request.
-var noBodyReader = http.NoBody
+var NoBody = http.NoBody
+
+// ResetBody rewinds the request body back to its starting position, and
+// set's the HTTP Request body reference. When the body is read prior
+// to being sent in the HTTP request it will need to be rewound.
+//
+// ResetBody will automatically be called by the SDK's build handler, but if
+// the request is being used directly ResetBody must be called before the request
+// is Sent.  SetStringBody, SetBufferBody, and SetReaderBody will automatically
+// call ResetBody.
+//
+// Will also set the Go 1.8's http.Request.GetBody member to allow retrying
+// PUT/POST redirects.
+func (r *Request) ResetBody() {
+        body, err := r.getNextRequestBody()
+        if err != nil {
+                r.Error = err
+                return
+        }
+
+        r.HTTPRequest.Body = body
+        r.HTTPRequest.GetBody = r.getNextRequestBody
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go b/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
index 7af81de..8d369c1 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go
@@ -38,7 +38,6 @@ var throttleCodes = map[string]struct{}{
         "ThrottlingException":                    {},
         "RequestLimitExceeded":                   {},
         "RequestThrottled":                       {},
-        "LimitExceededException":                 {}, // Deleting 10+ DynamoDb tables at once
         "TooManyRequestsException":               {}, // Lambda functions
         "PriorRequestNotComplete":                {}, // Route53
 }
@@ -75,6 +74,10 @@ var validParentCodes = map[string]struct{}{
         ErrCodeRead:          struct{}{},
 }
 
+type temporaryError interface {
+        Temporary() bool
+}
+
 func isNestedErrorRetryable(parentErr awserr.Error) bool {
         if parentErr == nil {
                 return false
@@ -93,6 +96,10 @@ func isNestedErrorRetryable(parentErr awserr.Error) bool {
                 return isCodeRetryable(aerr.Code())
         }
 
+        if t, ok := err.(temporaryError); ok {
+                return t.Temporary()
+        }
+
         return isErrConnectionReset(err)
 }
 
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go b/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
index e6278a7..7357e54 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go
@@ -2,7 +2,6 @@ package session
 
 import (
         "os"
-        "path/filepath"
         "strconv"
 
         "github.com/aws/aws-sdk-go/aws/credentials"
@@ -116,6 +115,12 @@ var (
                 "AWS_PROFILE",
                 "AWS_DEFAULT_PROFILE", // Only read if AWS_SDK_LOAD_CONFIG is also set
         }
+        sharedCredsFileEnvKey = []string{
+                "AWS_SHARED_CREDENTIALS_FILE",
+        }
+        sharedConfigFileEnvKey = []string{
+                "AWS_CONFIG_FILE",
+        }
 )
 
 // loadEnvConfig retrieves the SDK's environment configuration.
@@ -165,8 +170,8 @@ func envConfigLoad(enableSharedConfig bool) envConfig {
         setFromEnvVal(&cfg.Region, regionKeys)
         setFromEnvVal(&cfg.Profile, profileKeys)
 
-        cfg.SharedCredentialsFile = sharedCredentialsFilename()
-        cfg.SharedConfigFile = sharedConfigFilename()
+        setFromEnvVal(&cfg.SharedCredentialsFile, sharedCredsFileEnvKey)
+        setFromEnvVal(&cfg.SharedConfigFile, sharedConfigFileEnvKey)
 
         cfg.CustomCABundle = os.Getenv("AWS_CA_BUNDLE")
 
@@ -181,28 +186,3 @@ func setFromEnvVal(dst *string, keys []string) {
                 }
         }
 }
-
-func sharedCredentialsFilename() string {
-        if name := os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); len(name) > 0 {
-                return name
-        }
-
-        return filepath.Join(userHomeDir(), ".aws", "credentials")
-}
-
-func sharedConfigFilename() string {
-        if name := os.Getenv("AWS_CONFIG_FILE"); len(name) > 0 {
-                return name
-        }
-
-        return filepath.Join(userHomeDir(), ".aws", "config")
-}
-
-func userHomeDir() string {
-        homeDir := os.Getenv("HOME") // *nix
-        if len(homeDir) == 0 {       // windows
-                homeDir = os.Getenv("USERPROFILE")
-        }
-
-        return homeDir
-}
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/session.go b/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
index 4792d3a..9f75d5a 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/session.go
@@ -155,6 +155,10 @@ type Options struct {
         // and enable or disable the shared config functionality.
         SharedConfigState SharedConfigState
 
+        // Ordered list of files the session will load configuration from.
+        // It will override environment variable AWS_SHARED_CREDENTIALS_FILE, AWS_CONFIG_FILE.
+        SharedConfigFiles []string
+
         // When the SDK's shared config is configured to assume a role with MFA
         // this option is required in order to provide the mechanism that will
         // retrieve the MFA token. There is no default value for this field. If
@@ -239,6 +243,13 @@ func NewSessionWithOptions(opts Options) (*Session, error) {
                 envCfg.EnableSharedConfig = true
         }
 
+        if len(envCfg.SharedCredentialsFile) == 0 {
+                envCfg.SharedCredentialsFile = defaults.SharedCredentialsFilename()
+        }
+        if len(envCfg.SharedConfigFile) == 0 {
+                envCfg.SharedConfigFile = defaults.SharedConfigFilename()
+        }
+
         // Only use AWS_CA_BUNDLE if session option is not provided.
         if len(envCfg.CustomCABundle) != 0 && opts.CustomCABundle == nil {
                 f, err := os.Open(envCfg.CustomCABundle)
@@ -304,13 +315,18 @@ func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session,
         userCfg := &aws.Config{}
         userCfg.MergeIn(cfgs...)
 
-        // Order config files will be loaded in with later files overwriting
+        // Ordered config files will be loaded in with later files overwriting
         // previous config file values.
-        cfgFiles := []string{envCfg.SharedConfigFile, envCfg.SharedCredentialsFile}
-        if !envCfg.EnableSharedConfig {
-                // The shared config file (~/.aws/config) is only loaded if instructed
-                // to load via the envConfig.EnableSharedConfig (AWS_SDK_LOAD_CONFIG).
-                cfgFiles = cfgFiles[1:]
+        var cfgFiles []string
+        if opts.SharedConfigFiles != nil {
+                cfgFiles = opts.SharedConfigFiles
+        } else {
+                cfgFiles = []string{envCfg.SharedConfigFile, envCfg.SharedCredentialsFile}
+                if !envCfg.EnableSharedConfig {
+                        // The shared config file (~/.aws/config) is only loaded if instructed
+                        // to load via the envConfig.EnableSharedConfig (AWS_SDK_LOAD_CONFIG).
+                        cfgFiles = cfgFiles[1:]
+                }
         }
 
         // Load additional config from file(s)
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go b/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
index b58076f..09c8e5b 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go
@@ -113,7 +113,7 @@ func loadSharedConfigIniFiles(filenames []string) ([]sharedConfigFile, error) {
 
                 f, err := ini.Load(b)
                 if err != nil {
-                        return nil, SharedConfigLoadError{Filename: filename}
+                        return nil, SharedConfigLoadError{Filename: filename, Err: err}
                 }
 
                 files = append(files, sharedConfigFile{
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/version.go b/vendor/github.com/aws/aws-sdk-go/aws/version.go
index 129dad9..bbf4c2f 100644
--- a/vendor/github.com/aws/aws-sdk-go/aws/version.go
+++ b/vendor/github.com/aws/aws-sdk-go/aws/version.go
@@ -5,4 +5,4 @@ package aws
 const SDKName = "aws-sdk-go"
 
 // SDKVersion is the version of this SDK
-const SDKVersion = "1.8.21"
+const SDKVersion = "1.8.34"
diff --git a/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/shared_config.go b/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/shared_config.go
new file mode 100644
index 0000000..ebcbc2b
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/internal/shareddefaults/shared_config.go
@@ -0,0 +1,40 @@
+package shareddefaults
+
+import (
+        "os"
+        "path/filepath"
+        "runtime"
+)
+
+// SharedCredentialsFilename returns the SDK's default file path
+// for the shared credentials file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/credentials
+//   - Windows: %USERPROFILE%\.aws\credentials
+func SharedCredentialsFilename() string {
+        return filepath.Join(UserHomeDir(), ".aws", "credentials")
+}
+
+// SharedConfigFilename returns the SDK's default file path for
+// the shared config file.
+//
+// Builds the shared config file path based on the OS's platform.
+//
+//   - Linux/Unix: $HOME/.aws/config
+//   - Windows: %USERPROFILE%\.aws\config
+func SharedConfigFilename() string {
+        return filepath.Join(UserHomeDir(), ".aws", "config")
+}
+
+// UserHomeDir returns the home directory for the user the process is
+// running under.
+func UserHomeDir() string {
+        if runtime.GOOS == "windows" { // Windows
+                return os.Getenv("USERPROFILE")
+        }
+
+        // *nix
+        return os.Getenv("HOME")
+}
diff --git a/vendor/github.com/aws/aws-sdk-go/service/sts/api.go b/vendor/github.com/aws/aws-sdk-go/service/sts/api.go
index 2de6528..e5c105f 100644
--- a/vendor/github.com/aws/aws-sdk-go/service/sts/api.go
+++ b/vendor/github.com/aws/aws-sdk-go/service/sts/api.go
@@ -1085,7 +1085,7 @@ type AssumeRoleInput struct {
         //
         // The regex used to validated this parameter is a string of characters consisting
         // of upper- and lower-case alphanumeric characters with no spaces. You can
-        // also include underscores or any of the following characters: =,.@:\/-
+        // also include underscores or any of the following characters: =,.@:/-
         ExternalId *string `min:"2" type:"string"`
 
         // An IAM policy in JSON format.
@@ -2269,9 +2269,9 @@ type GetSessionTokenInput struct {
         // You can find the device for an IAM user by going to the AWS Management Console
         // and viewing the user's security credentials.
         //
-        // The regex used to validate this parameter is a string of characters consisting
+        // The regex used to validated this parameter is a string of characters consisting
         // of upper- and lower-case alphanumeric characters with no spaces. You can
-        // also include underscores or any of the following characters: =,.@-
+        // also include underscores or any of the following characters: =,.@:/-
         SerialNumber *string `min:"9" type:"string"`
 
         // The value provided by the MFA device, if MFA is required. If any policy requires