本文整理汇总了Golang中github.com/aws/aws-sdk-go/internal/apierr.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15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,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: UnmarshalError
// UnmarshalError unmarshals an error response for a JSON RPC service.
func UnmarshalError(req *aws.Request) {
defer req.HTTPResponse.Body.Close()
bodyBytes, err := ioutil.ReadAll(req.HTTPResponse.Body)
if err != nil {
req.Error = apierr.New("Unmarshal", "failed reading JSON RPC error response", err)
return
}
if len(bodyBytes) == 0 {
req.Error = apierr.NewRequestError(
apierr.New("Unmarshal", req.HTTPResponse.Status, nil),
req.HTTPResponse.StatusCode,
"",
)
return
}
var jsonErr jsonErrorResponse
if err := json.Unmarshal(bodyBytes, &jsonErr); err != nil {
req.Error = apierr.New("Unmarshal", "failed decoding JSON RPC error response", err)
return
}
codes := strings.SplitN(jsonErr.Code, "#", 2)
req.Error = apierr.NewRequestError(
apierr.New(codes[len(codes)-1], jsonErr.Message, nil),
req.HTTPResponse.StatusCode,
"",
)
}
示例2: unmarshalError
func unmarshalError(r *aws.Request) {
defer r.HTTPResponse.Body.Close()
if r.HTTPResponse.ContentLength == int64(0) {
// No body, use status code to generate an awserr.Error
r.Error = apierr.NewRequestError(
apierr.New(strings.Replace(r.HTTPResponse.Status, " ", "", -1), r.HTTPResponse.Status, nil),
r.HTTPResponse.StatusCode,
"",
)
return
}
resp := &xmlErrorResponse{}
err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
if err != nil && err != io.EOF {
r.Error = apierr.New("Unmarshal", "failed to decode S3 XML error response", nil)
} else {
r.Error = apierr.NewRequestError(
apierr.New(resp.Code, resp.Message, nil),
r.HTTPResponse.StatusCode,
"",
)
}
}
示例3: unmarshalError
func unmarshalError(req *Request) {
bodyBytes, err := ioutil.ReadAll(req.HTTPResponse.Body)
if err != nil {
req.Error = apierr.New("UnmarshaleError", req.HTTPResponse.Status, err)
return
}
if len(bodyBytes) == 0 {
req.Error = apierr.NewRequestError(
apierr.New("UnmarshaleError", req.HTTPResponse.Status, fmt.Errorf("empty body")),
req.HTTPResponse.StatusCode,
"",
)
return
}
var jsonErr jsonErrorResponse
if err := json.Unmarshal(bodyBytes, &jsonErr); err != nil {
req.Error = apierr.New("UnmarshaleError", "JSON unmarshal", err)
return
}
req.Error = apierr.NewRequestError(
apierr.New(jsonErr.Code, jsonErr.Message, nil),
req.HTTPResponse.StatusCode,
"",
)
}
示例4: 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{}, apierr.New("SharedCredsLoad", "failed to load shared credentials file", err)
}
iniProfile := config.Section(profile)
id, ok := iniProfile["aws_access_key_id"]
if !ok {
return Value{}, apierr.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{}, apierr.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
}
示例5: TestAfterRetryRefreshCreds
func TestAfterRetryRefreshCreds(t *testing.T) {
os.Clearenv()
credProvider := &mockCredsProvider{}
svc := NewService(&Config{Credentials: credentials.NewCredentials(credProvider), MaxRetries: 1})
svc.Handlers.Clear()
svc.Handlers.ValidateResponse.PushBack(func(r *Request) {
r.Error = apierr.New("UnknownError", "", nil)
r.HTTPResponse = &http.Response{StatusCode: 400}
})
svc.Handlers.UnmarshalError.PushBack(func(r *Request) {
r.Error = apierr.New("ExpiredTokenException", "", nil)
})
svc.Handlers.AfterRetry.PushBack(func(r *Request) {
AfterRetryHandler(r)
})
assert.True(t, svc.Config.Credentials.IsExpired(), "Expect to start out expired")
assert.False(t, credProvider.retreiveCalled)
req := NewRequest(svc, &Operation{Name: "Operation"}, nil, nil)
req.Send()
assert.True(t, svc.Config.Credentials.IsExpired())
assert.False(t, credProvider.retreiveCalled)
_, err := svc.Config.Credentials.Get()
assert.NoError(t, err)
assert.True(t, credProvider.retreiveCalled)
}
示例6: TestChainProviderWithNoValidProvider
func TestChainProviderWithNoValidProvider(t *testing.T) {
p := &ChainProvider{
Providers: []Provider{
&stubProvider{err: apierr.New("FirstError", "first provider error", nil)},
&stubProvider{err: apierr.New("SecondError", "second provider error", nil)},
},
}
assert.True(t, p.IsExpired(), "Expect expired with no providers")
_, err := p.Retrieve()
assert.Equal(t, ErrNoValidProvidersFoundInChain, err, "Expect no providers error returned")
}
示例7: UnmarshalError
// UnmarshalError unmarshals a response error for the EC2 protocol.
func UnmarshalError(r *aws.Request) {
defer r.HTTPResponse.Body.Close()
resp := &xmlErrorResponse{}
err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
if err != nil && err != io.EOF {
r.Error = apierr.New("Unmarshal", "failed decoding EC2 Query error response", err)
} else {
r.Error = apierr.NewRequestError(
apierr.New(resp.Code, resp.Message, nil),
r.HTTPResponse.StatusCode,
resp.RequestID,
)
}
}
示例8: Build
// Build builds a JSON payload for a JSON RPC request.
func Build(req *aws.Request) {
var buf []byte
var err error
if req.ParamsFilled() {
buf, err = jsonutil.BuildJSON(req.Params)
if err != nil {
req.Error = apierr.New("Marshal", "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)
}
}
示例9: 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() (Value, error) {
if m.Client == nil {
m.Client = http.DefaultClient
}
if m.Endpoint == "" {
m.Endpoint = metadataCredentialsEndpoint
}
credsList, err := requestCredList(m.Client, m.Endpoint)
if err != nil {
return Value{}, err
}
if len(credsList) == 0 {
return Value{}, apierr.New("EmptyEC2RoleList", "empty EC2 Role list", nil)
}
credsName := credsList[0]
roleCreds, err := requestCred(m.Client, m.Endpoint, credsName)
if err != nil {
return Value{}, err
}
m.expiresOn = roleCreds.Expiration
if m.ExpiryWindow > 0 {
// Offset based on expiry window if set.
m.expiresOn = m.expiresOn.Add(-m.ExpiryWindow)
}
return Value{
AccessKeyID: roleCreds.AccessKeyID,
SecretAccessKey: roleCreds.SecretAccessKey,
SessionToken: roleCreds.Token,
}, nil
}
示例10: buildHeader
func buildHeader(r *aws.Request, v reflect.Value, name string) {
str, err := convertType(v)
if err != nil {
r.Error = apierr.New("Marshal", "failed to encode REST request", err)
} else if str != nil {
r.HTTPRequest.Header.Add(name, *str)
}
}
示例11: buildQueryString
func buildQueryString(r *aws.Request, v reflect.Value, name string, query url.Values) {
str, err := convertType(v)
if err != nil {
r.Error = apierr.New("Marshal", "failed to encode REST request", err)
} else if str != nil {
query.Set(name, *str)
}
}
示例12: 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 *http.Client, endpoint, credsName string) (*ec2RoleCredRespBody, error) {
resp, err := client.Get(endpoint + credsName)
if err != nil {
return nil, apierr.New("GetEC2RoleCredentials",
fmt.Sprintf("failed to get %s EC2 Role credentials", credsName),
err)
}
defer resp.Body.Close()
respCreds := &ec2RoleCredRespBody{}
if err := json.NewDecoder(resp.Body).Decode(respCreds); err != nil {
return nil, apierr.New("DecodeEC2RoleCredentials",
fmt.Sprintf("failed to decode %s EC2 Role credentials", credsName),
err)
}
return respCreds, nil
}
示例13: buildHeaderMap
func buildHeaderMap(r *aws.Request, v reflect.Value, prefix string) {
for _, key := range v.MapKeys() {
str, err := convertType(v.MapIndex(key))
if err != nil {
r.Error = apierr.New("Marshal", "failed to encode REST request", err)
} else if str != nil {
r.HTTPRequest.Header.Add(prefix+key.String(), *str)
}
}
}
示例14: Unmarshal
// Unmarshal unmarshals a response for a JSON RPC service.
func Unmarshal(req *aws.Request) {
defer req.HTTPResponse.Body.Close()
if req.DataFilled() {
err := jsonutil.UnmarshalJSON(req.Data, req.HTTPResponse.Body)
if err != nil {
req.Error = apierr.New("Unmarshal", "failed decoding JSON RPC response", err)
}
}
return
}
示例15: 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 *http.Client, endpoint string) ([]string, error) {
resp, err := client.Get(endpoint)
if err != nil {
return nil, apierr.New("ListEC2Role", "failed to list EC2 Roles", err)
}
defer resp.Body.Close()
credsList := []string{}
s := bufio.NewScanner(resp.Body)
for s.Scan() {
credsList = append(credsList, s.Text())
}
if err := s.Err(); err != nil {
return nil, apierr.New("ReadEC2Role", "failed to read list of EC2 Roles", err)
}
return credsList, nil
}