本文整理汇总了Golang中github.com/hopkinsth/lambda-phage/Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awserr.New函数的典型用法代码示例。如果您正苦于以下问题:Golang New函数的具体用法?Golang New怎么用?Golang New使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了New函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: loadProfile
// loadProfiles loads from the file pointed to by shared credentials filename for profile.
// The credentials retrieved from the profile will be returned or error. Error will be
// returned if it fails to read from the file, or the data is invalid.
func loadProfile(filename, profile string) (Value, error) {
config, err := ini.LoadFile(filename)
if err != nil {
return Value{}, awserr.New("SharedCredsLoad", "failed to load shared credentials file", err)
}
iniProfile := config.Section(profile)
id, ok := iniProfile["aws_access_key_id"]
if !ok {
return Value{}, awserr.New("SharedCredsAccessKey",
fmt.Sprintf("shared credentials %s in %s did not contain aws_access_key_id", profile, filename),
nil)
}
secret, ok := iniProfile["aws_secret_access_key"]
if !ok {
return Value{}, awserr.New("SharedCredsSecret",
fmt.Sprintf("shared credentials %s in %s did not contain aws_secret_access_key", profile, filename),
nil)
}
token := iniProfile["aws_session_token"]
return Value{
AccessKeyID: id,
SecretAccessKey: secret,
SessionToken: token,
}, nil
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:32,代码来源:shared_credentials_provider.go
示例2: UnmarshalError
// UnmarshalError unmarshals an error response for a JSON RPC service.
func UnmarshalError(req *request.Request) {
defer req.HTTPResponse.Body.Close()
bodyBytes, err := ioutil.ReadAll(req.HTTPResponse.Body)
if err != nil {
req.Error = awserr.New("SerializationError", "failed reading JSON RPC error response", err)
return
}
if len(bodyBytes) == 0 {
req.Error = awserr.NewRequestFailure(
awserr.New("SerializationError", req.HTTPResponse.Status, nil),
req.HTTPResponse.StatusCode,
"",
)
return
}
var jsonErr jsonErrorResponse
if err := json.Unmarshal(bodyBytes, &jsonErr); err != nil {
req.Error = awserr.New("SerializationError", "failed decoding JSON RPC error response", err)
return
}
codes := strings.SplitN(jsonErr.Code, "#", 2)
req.Error = awserr.NewRequestFailure(
awserr.New(codes[len(codes)-1], jsonErr.Message, nil),
req.HTTPResponse.StatusCode,
req.RequestID,
)
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:29,代码来源:jsonrpc.go
示例3: UnmarshalError
// UnmarshalError unmarshals an error response for an AWS Query service.
func UnmarshalError(r *request.Request) {
defer r.HTTPResponse.Body.Close()
resp := &xmlErrorResponse{}
err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
if err != nil && err != io.EOF {
r.Error = awserr.New("SerializationError", "failed to decode query XML error response", err)
} else {
r.Error = awserr.NewRequestFailure(
awserr.New(resp.Code, resp.Message, nil),
r.HTTPResponse.StatusCode,
resp.RequestID,
)
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:16,代码来源:unmarshal_error.go
示例4: Retrieve
// Retrieve retrieves credentials from the EC2 service.
// Error will be returned if the request fails, or unable to extract
// the desired credentials.
func (m *EC2RoleProvider) Retrieve() (credentials.Value, error) {
if m.Client == nil {
m.Client = ec2metadata.New(nil)
}
credsList, err := requestCredList(m.Client)
if err != nil {
return credentials.Value{}, err
}
if len(credsList) == 0 {
return credentials.Value{}, awserr.New("EmptyEC2RoleList", "empty EC2 Role list", nil)
}
credsName := credsList[0]
roleCreds, err := requestCred(m.Client, credsName)
if err != nil {
return credentials.Value{}, err
}
m.SetExpiration(roleCreds.Expiration, m.ExpiryWindow)
return credentials.Value{
AccessKeyID: roleCreds.AccessKeyID,
SecretAccessKey: roleCreds.SecretAccessKey,
SessionToken: roleCreds.Token,
}, nil
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:31,代码来源:ec2_role_provider.go
示例5: Build
// Build builds a JSON payload for a JSON RPC request.
func Build(req *request.Request) {
var buf []byte
var err error
if req.ParamsFilled() {
buf, err = jsonutil.BuildJSON(req.Params)
if err != nil {
req.Error = awserr.New("SerializationError", "failed encoding JSON RPC request", err)
return
}
} else {
buf = emptyJSON
}
if req.Service.TargetPrefix != "" || string(buf) != "{}" {
req.SetBufferBody(buf)
}
if req.Service.TargetPrefix != "" {
target := req.Service.TargetPrefix + "." + req.Operation.Name
req.HTTPRequest.Header.Add("X-Amz-Target", target)
}
if req.Service.JSONVersion != "" {
jsonVersion := req.Service.JSONVersion
req.HTTPRequest.Header.Add("Content-Type", "application/x-amz-json-"+jsonVersion)
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:27,代码来源:jsonrpc.go
示例6: requestCredList
// requestCredList requests a list of credentials from the EC2 service.
// If there are no credentials, or there is an error making or receiving the request
func requestCredList(client *ec2metadata.Client) ([]string, error) {
resp, err := client.GetMetadata(iamSecurityCredsPath)
if err != nil {
return nil, awserr.New("EC2RoleRequestError", "failed to list EC2 Roles", err)
}
credsList := []string{}
s := bufio.NewScanner(strings.NewReader(resp))
for s.Scan() {
credsList = append(credsList, s.Text())
}
if err := s.Err(); err != nil {
return nil, awserr.New("SerializationError", "failed to read list of EC2 Roles", err)
}
return credsList, nil
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:20,代码来源:ec2_role_provider.go
示例7: unmarshalError
func unmarshalError(r *request.Request) {
defer r.HTTPResponse.Body.Close()
_, err := ioutil.ReadAll(r.HTTPResponse.Body)
if err != nil {
r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata error respose", err)
}
// TODO extract the error...
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:9,代码来源:service.go
示例8: unmarshalHandler
func unmarshalHandler(r *request.Request) {
defer r.HTTPResponse.Body.Close()
b, err := ioutil.ReadAll(r.HTTPResponse.Body)
if err != nil {
r.Error = awserr.New("SerializationError", "unable to unmarshal EC2 metadata respose", err)
}
data := r.Data.(*metadataOutput)
data.Content = string(b)
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:10,代码来源:service.go
示例9: Unmarshal
// Unmarshal unmarshals a response for a JSON RPC service.
func Unmarshal(req *request.Request) {
defer req.HTTPResponse.Body.Close()
if req.DataFilled() {
err := jsonutil.UnmarshalJSON(req.Data, req.HTTPResponse.Body)
if err != nil {
req.Error = awserr.New("SerializationError", "failed decoding JSON RPC response", err)
}
}
return
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:11,代码来源:jsonrpc.go
示例10: upload
// internal logic for deciding whether to upload a single part or use a
// multipart upload.
func (u *uploader) upload() (*UploadOutput, error) {
u.init()
if u.opts.PartSize < MinUploadPartSize {
msg := fmt.Sprintf("part size must be at least %d bytes", MinUploadPartSize)
return nil, awserr.New("ConfigError", msg, nil)
}
// Do one read to determine if we have more than one part
buf, err := u.nextReader()
if err == io.EOF || err == io.ErrUnexpectedEOF { // single part
return u.singlePart(buf)
} else if err != nil {
return nil, awserr.New("ReadRequestBody", "read upload data failed", err)
}
mu := multiuploader{uploader: u}
return mu.upload(buf)
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:21,代码来源:upload.go
示例11: Unmarshal
// Unmarshal unmarshals a response for an AWS Query service.
func Unmarshal(r *request.Request) {
defer r.HTTPResponse.Body.Close()
if r.DataFilled() {
decoder := xml.NewDecoder(r.HTTPResponse.Body)
err := xmlutil.UnmarshalXML(r.Data, decoder, r.Operation.Name+"Result")
if err != nil {
r.Error = awserr.New("SerializationError", "failed decoding Query response", err)
return
}
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:12,代码来源:unmarshal.go
示例12: unmarshalBody
func unmarshalBody(r *request.Request, v reflect.Value) {
if field, ok := v.Type().FieldByName("SDKShapeTraits"); ok {
if payloadName := field.Tag.Get("payload"); payloadName != "" {
pfield, _ := v.Type().FieldByName(payloadName)
if ptag := pfield.Tag.Get("type"); ptag != "" && ptag != "structure" {
payload := v.FieldByName(payloadName)
if payload.IsValid() {
switch payload.Interface().(type) {
case []byte:
b, err := ioutil.ReadAll(r.HTTPResponse.Body)
if err != nil {
r.Error = awserr.New("SerializationError", "failed to decode REST response", err)
} else {
payload.Set(reflect.ValueOf(b))
}
case *string:
b, err := ioutil.ReadAll(r.HTTPResponse.Body)
if err != nil {
r.Error = awserr.New("SerializationError", "failed to decode REST response", err)
} else {
str := string(b)
payload.Set(reflect.ValueOf(&str))
}
default:
switch payload.Type().String() {
case "io.ReadSeeker":
payload.Set(reflect.ValueOf(aws.ReadSeekCloser(r.HTTPResponse.Body)))
case "aws.ReadSeekCloser", "io.ReadCloser":
payload.Set(reflect.ValueOf(r.HTTPResponse.Body))
default:
r.Error = awserr.New("SerializationError",
"failed to decode REST response",
fmt.Errorf("unknown payload type %s", payload.Type()))
}
}
}
}
}
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:40,代码来源:unmarshal.go
示例13: Unmarshal
// Unmarshal unmarshals a payload response for the REST XML protocol.
func Unmarshal(r *request.Request) {
if t := rest.PayloadType(r.Data); t == "structure" || t == "" {
defer r.HTTPResponse.Body.Close()
decoder := xml.NewDecoder(r.HTTPResponse.Body)
err := xmlutil.UnmarshalXML(r.Data, decoder, "")
if err != nil {
r.Error = awserr.New("SerializationError", "failed to decode REST XML response", err)
return
}
} else {
rest.Unmarshal(r)
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:14,代码来源:restxml.go
示例14: Build
// Build builds a request payload for the REST XML protocol.
func Build(r *request.Request) {
rest.Build(r)
if t := rest.PayloadType(r.Params); t == "structure" || t == "" {
var buf bytes.Buffer
err := xmlutil.BuildXML(r.Params, xml.NewEncoder(&buf))
if err != nil {
r.Error = awserr.New("SerializationError", "failed to encode rest XML request", err)
return
}
r.SetBufferBody(buf.Bytes())
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:14,代码来源:restxml.go
示例15: contentMD5
// contentMD5 computes and sets the HTTP Content-MD5 header for requests that
// require it.
func contentMD5(r *request.Request) {
h := md5.New()
// hash the body. seek back to the first position after reading to reset
// the body for transmission. copy errors may be assumed to be from the
// body.
_, err := io.Copy(h, r.Body)
if err != nil {
r.Error = awserr.New("ContentMD5", "failed to read body", err)
return
}
_, err = r.Body.Seek(0, 0)
if err != nil {
r.Error = awserr.New("ContentMD5", "failed to seek body", err)
return
}
// encode the md5 checksum in base64 and set the request header.
sum := h.Sum(nil)
sum64 := make([]byte, base64.StdEncoding.EncodedLen(len(sum)))
base64.StdEncoding.Encode(sum64, sum)
r.HTTPRequest.Header.Set("Content-MD5", string(sum64))
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:25,代码来源:content_md5.go
示例16: requestCred
// requestCred requests the credentials for a specific credentials from the EC2 service.
//
// If the credentials cannot be found, or there is an error reading the response
// and error will be returned.
func requestCred(client *ec2metadata.Client, credsName string) (ec2RoleCredRespBody, error) {
resp, err := client.GetMetadata(path.Join(iamSecurityCredsPath, credsName))
if err != nil {
return ec2RoleCredRespBody{},
awserr.New("EC2RoleRequestError",
fmt.Sprintf("failed to get %s EC2 Role credentials", credsName),
err)
}
respCreds := ec2RoleCredRespBody{}
if err := json.NewDecoder(strings.NewReader(resp)).Decode(&respCreds); err != nil {
return ec2RoleCredRespBody{},
awserr.New("SerializationError",
fmt.Sprintf("failed to decode %s EC2 Role credentials", credsName),
err)
}
if respCreds.Code != "Success" {
// If an error code was returned something failed requesting the role.
return ec2RoleCredRespBody{}, awserr.New(respCreds.Code, respCreds.Message, nil)
}
return respCreds, nil
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:28,代码来源:ec2_role_provider.go
示例17: unmarshalLocationElements
func unmarshalLocationElements(r *request.Request, v reflect.Value) {
for i := 0; i < v.NumField(); i++ {
m, field := v.Field(i), v.Type().Field(i)
if n := field.Name; n[0:1] == strings.ToLower(n[0:1]) {
continue
}
if m.IsValid() {
name := field.Tag.Get("locationName")
if name == "" {
name = field.Name
}
switch field.Tag.Get("location") {
case "statusCode":
unmarshalStatusCode(m, r.HTTPResponse.StatusCode)
case "header":
err := unmarshalHeader(m, r.HTTPResponse.Header.Get(name))
if err != nil {
r.Error = awserr.New("SerializationError", "failed to decode REST response", err)
break
}
case "headers":
prefix := field.Tag.Get("locationName")
err := unmarshalHeaderMap(m, r.HTTPResponse.Header, prefix)
if err != nil {
r.Error = awserr.New("SerializationError", "failed to decode REST response", err)
break
}
}
}
if r.Error != nil {
return
}
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:36,代码来源:unmarshal.go
示例18: Build
// Build builds a request for an AWS Query service.
func Build(r *request.Request) {
body := url.Values{
"Action": {r.Operation.Name},
"Version": {r.Service.APIVersion},
}
if err := queryutil.Parse(body, r.Params, false); err != nil {
r.Error = awserr.New("SerializationError", "failed encoding Query request", err)
return
}
if r.ExpireTime == 0 {
r.HTTPRequest.Method = "POST"
r.HTTPRequest.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=utf-8")
r.SetBufferBody([]byte(body.Encode()))
} else { // This is a pre-signed request
r.HTTPRequest.Method = "GET"
r.HTTPRequest.URL.RawQuery = body.Encode()
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:20,代码来源:build.go
示例19: copyMultipartStatusOKUnmarhsalError
func copyMultipartStatusOKUnmarhsalError(r *request.Request) {
b, err := ioutil.ReadAll(r.HTTPResponse.Body)
if err != nil {
r.Error = awserr.New("SerializationError", "unable to read response body", err)
return
}
body := bytes.NewReader(b)
r.HTTPResponse.Body = aws.ReadSeekCloser(body)
defer r.HTTPResponse.Body.(aws.ReaderSeekerCloser).Seek(0, 0)
if body.Len() == 0 {
// If there is no body don't attempt to parse the body.
return
}
unmarshalError(r)
if err, ok := r.Error.(awserr.Error); ok && err != nil {
if err.Code() == "SerializationError" {
r.Error = nil
return
}
r.HTTPResponse.StatusCode = http.StatusServiceUnavailable
}
}
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:24,代码来源:statusok_error.go
示例20:
Body: ioutil.NopCloser(bytes.NewReader([]byte{})),
}
return
}
}
if r.HTTPResponse == nil {
// Add a dummy request response object to ensure the HTTPResponse
// value is consistent.
r.HTTPResponse = &http.Response{
StatusCode: int(0),
Status: http.StatusText(int(0)),
Body: ioutil.NopCloser(bytes.NewReader([]byte{})),
}
}
// Catch all other request errors.
r.Error = awserr.New("RequestError", "send request failed", err)
r.Retryable = aws.Bool(true) // network errors are retryable
}
}}
// ValidateResponseHandler is a request handler to validate service response.
var ValidateResponseHandler = request.NamedHandler{"core.ValidateResponseHandler", func(r *request.Request) {
if r.HTTPResponse.StatusCode == 0 || r.HTTPResponse.StatusCode >= 300 {
// this may be replaced by an UnmarshalError handler
r.Error = awserr.New("UnknownError", "unknown error", nil)
}
}}
// AfterRetryHandler performs final checks to determine if the request should
// be retried and how long to delay.
var AfterRetryHandler = request.NamedHandler{"core.AfterRetryHandler", func(r *request.Request) {
开发者ID:hopkinsth,项目名称:lambda-phage,代码行数:31,代码来源:handlers.go
注:本文中的github.com/hopkinsth/lambda-phage/Godeps/_workspace/src/github.com/aws/aws-sdk-go/aws/awserr.New函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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