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Merge pull request #3068 from adambkaplan/s3-dualstack

Browse source 
Add dualstack option to S3 storage driver
This commit is contained in:
Milos Gajdos 2022-01-05 10:50:19 +00:00 committed by GitHub
commit 77f2180378
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GPG key ID: 4AEE18F83AFDEB23
154 changed files with 51774 additions and 8821 deletions
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1
docs/configuration.md
View file

@ -128,6 +128,7 @@ storage:
multipartcopymaxconcurrency: 100
multipartcopythresholdsize: 33554432
rootdirectory: /s3/object/name/prefix
usedualstack: false
swift:
username: username
password: password

2
go.mod
View file

@ -8,7 +8,7 @@ require (
github.com/Azure/go-autorest/autorest/adal v0.9.15 // indirect
github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
github.com/Shopify/logrus-bugsnag v0.0.0-20171204204709-577dee27f20d
github.com/aws/aws-sdk-go v1.34.9
github.com/aws/aws-sdk-go v1.42.27
github.com/bitly/go-simplejson v0.5.0 // indirect
github.com/bshuster-repo/logrus-logstash-hook v1.0.0
github.com/bugsnag/bugsnag-go v0.0.0-20141110184014-b1d153021fcd

20
go.sum
View file

@ -23,8 +23,8 @@ github.com/Shopify/logrus-bugsnag v0.0.0-20171204204709-577dee27f20d h1:UrqY+r/O
github.com/Shopify/logrus-bugsnag v0.0.0-20171204204709-577dee27f20d/go.mod h1:HI8ITrYtUY+O+ZhtlqUnD8+KwNPOyugEhfP9fdUIaEQ=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/aws/aws-sdk-go v1.34.9 h1:cUGBW9CVdi0mS7K1hDzxIqTpfeWhpoQiguq81M1tjK0=
github.com/aws/aws-sdk-go v1.34.9/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
github.com/aws/aws-sdk-go v1.42.27 h1:kxsBXQg3ee6LLbqjp5/oUeDgG7TENFrWYDmEVnd7spU=
github.com/aws/aws-sdk-go v1.42.27/go.mod h1:OGr6lGMAKGlG9CVrYnWYDKIyb829c6EVBRjxqjmPepc=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@ -58,7 +58,6 @@ github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoD
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gofrs/uuid v4.0.0+incompatible h1:1SD/1F5pU8p29ybwgQSwpQk+mwdRrXCYuPhW6m+TnJw=
github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
@ -79,8 +78,10 @@ github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/jmespath/go-jmespath v0.3.0 h1:OS12ieG61fsCg5+qLJ+SsW9NicxNkg3b25OyT2yCeUc=
github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
@ -150,9 +151,9 @@ golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73r
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110 h1:qWPm9rbaAMKs8Bq/9LRpbMqxWRVUAQwMI9fVrssnTfw=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20211216030914-fe4d6282115f h1:hEYJvxw1lSnWIl8X9ofsYMklzaDs90JI2az5YMd4fPM=
golang.org/x/net v0.0.0-20211216030914-fe4d6282115f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -164,12 +165,14 @@ golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 h1:SrN+KX8Art/Sf4HNj6Zcz06G7VEz+7w9tdXTPOZ7+l4=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
google.golang.org/api v0.0.0-20160322025152-9bf6e6e569ff h1:mk5zS3XLqVUzdF/CQCZ5ERujSF/8JFo+Wpkp/5I93NA=
google.golang.org/api v0.0.0-20160322025152-9bf6e6e569ff/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
@ -185,5 +188,6 @@ gopkg.in/check.v1 v1.0.0-20141024133853-64131543e789 h1:NMiUjDZiD6qDVeBOzpImftxX
gopkg.in/check.v1 v1.0.0-20141024133853-64131543e789/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=

22
registry/storage/driver/s3-aws/s3.go
View file

@ -102,6 +102,7 @@ type DriverParameters struct {
UserAgent string
ObjectACL string
SessionToken string
UseDualStack bool
}
func init() {
@ -338,6 +339,23 @@ func FromParameters(parameters map[string]interface{}) (*Driver, error) {
objectACL = objectACLString
}
useDualStackBool := false
useDualStack := parameters["usedualstack"]
switch useDualStack := useDualStack.(type) {
case string:
b, err := strconv.ParseBool(useDualStack)
if err != nil {
return nil, fmt.Errorf("the useDualStack parameter should be a boolean")
}
useDualStackBool = b
case bool:
useDualStackBool = useDualStack
case nil:
// do nothing
default:
return nil, fmt.Errorf("the useDualStack parameter should be a boolean")
}
sessionToken := ""
params := DriverParameters{
@ -360,6 +378,7 @@ func FromParameters(parameters map[string]interface{}) (*Driver, error) {
fmt.Sprint(userAgent),
objectACL,
fmt.Sprint(sessionToken),
useDualStackBool,
}
return New(params)
@ -421,6 +440,9 @@ func New(params DriverParameters) (*Driver, error) {
awsConfig.WithRegion(params.Region)
awsConfig.WithDisableSSL(!params.Secure)
if params.UseDualStack {
awsConfig.UseDualStackEndpoint = endpoints.DualStackEndpointStateEnabled
}
if params.UserAgent != "" || params.SkipVerify {
httpTransport := http.DefaultTransport

10
registry/storage/driver/s3-aws/s3_test.go
View file

@ -42,6 +42,7 @@ func init() {
root, err := ioutil.TempDir("", "driver-")
regionEndpoint := os.Getenv("REGION_ENDPOINT")
sessionToken := os.Getenv("AWS_SESSION_TOKEN")
useDualStack := os.Getenv("S3_USE_DUALSTACK")
if err != nil {
panic(err)
}
@ -80,6 +81,14 @@ func init() {
}
}
useDualStackBool := false
if useDualStack != "" {
useDualStackBool, err = strconv.ParseBool(useDualStack)
if err != nil {
return nil, err
}
}
parameters := DriverParameters{
accessKey,
secretKey,
@ -100,6 +109,7 @@ func init() {
driverName + "-test",
objectACL,
sessionToken,
useDualStackBool,
}
return New(parameters)

12
vendor/github.com/aws/aws-sdk-go/aws/awsutil/prettify.go generated vendored
View file

@ -50,9 +50,19 @@ func prettify(v reflect.Value, indent int, buf *bytes.Buffer) {
for i, n := range names {
val := v.FieldByName(n)
ft, ok := v.Type().FieldByName(n)
if !ok {
panic(fmt.Sprintf("expected to find field %v on type %v, but was not found", n, v.Type()))
}
buf.WriteString(strings.Repeat(" ", indent+2))
buf.WriteString(n + ": ")
prettify(val, indent+2, buf)
if tag := ft.Tag.Get("sensitive"); tag == "true" {
buf.WriteString("<sensitive>")
} else {
prettify(val, indent+2, buf)
}
if i < len(names)-1 {
buf.WriteString(",\n")

2
vendor/github.com/aws/aws-sdk-go/aws/awsutil/string_value.go generated vendored
View file

@ -8,6 +8,8 @@ import (
)
// StringValue returns the string representation of a value.
//
// Deprecated: Use Prettify instead.
func StringValue(i interface{}) string {
var buf bytes.Buffer
stringValue(reflect.ValueOf(i), 0, &buf)

17
vendor/github.com/aws/aws-sdk-go/aws/client/client.go generated vendored
View file

@ -10,12 +10,13 @@ import (
// A Config provides configuration to a service client instance.
type Config struct {
Config *aws.Config
Handlers request.Handlers
PartitionID string
Endpoint string
SigningRegion string
SigningName string
Config *aws.Config
Handlers request.Handlers
PartitionID string
Endpoint string
SigningRegion string
SigningName string
ResolvedRegion string
// States that the signing name did not come from a modeled source but
// was derived based on other data. Used by service client constructors
@ -88,10 +89,6 @@ func (c *Client) NewRequest(operation *request.Operation, params interface{}, da
// AddDebugHandlers injects debug logging handlers into the service to log request
// debug information.
func (c *Client) AddDebugHandlers() {
if !c.Config.LogLevel.AtLeast(aws.LogDebug) {
return
}
c.Handlers.Send.PushFrontNamed(LogHTTPRequestHandler)
c.Handlers.Send.PushBackNamed(LogHTTPResponseHandler)
}

14
vendor/github.com/aws/aws-sdk-go/aws/client/logger.go generated vendored
View file

@ -53,6 +53,10 @@ var LogHTTPRequestHandler = request.NamedHandler{
}
func logRequest(r *request.Request) {
if !r.Config.LogLevel.AtLeast(aws.LogDebug) || r.Config.Logger == nil {
return
}
logBody := r.Config.LogLevel.Matches(aws.LogDebugWithHTTPBody)
bodySeekable := aws.IsReaderSeekable(r.Body)
@ -90,6 +94,10 @@ var LogHTTPRequestHeaderHandler = request.NamedHandler{
}
func logRequestHeader(r *request.Request) {
if !r.Config.LogLevel.AtLeast(aws.LogDebug) || r.Config.Logger == nil {
return
}
b, err := httputil.DumpRequestOut(r.HTTPRequest, false)
if err != nil {
r.Config.Logger.Log(fmt.Sprintf(logReqErrMsg,
@ -120,6 +128,10 @@ var LogHTTPResponseHandler = request.NamedHandler{
}
func logResponse(r *request.Request) {
if !r.Config.LogLevel.AtLeast(aws.LogDebug) || r.Config.Logger == nil {
return
}
lw := &logWriter{r.Config.Logger, bytes.NewBuffer(nil)}
if r.HTTPResponse == nil {
@ -178,7 +190,7 @@ var LogHTTPResponseHeaderHandler = request.NamedHandler{
}
func logResponseHeader(r *request.Request) {
if r.Config.Logger == nil {
if !r.Config.LogLevel.AtLeast(aws.LogDebug) || r.Config.Logger == nil {
return
}

19
vendor/github.com/aws/aws-sdk-go/aws/client/metadata/client_info.go generated vendored
View file

@ -2,13 +2,14 @@ package metadata
// ClientInfo wraps immutable data from the client.Client structure.
type ClientInfo struct {
ServiceName string
ServiceID string
APIVersion string
PartitionID string
Endpoint string
SigningName string
SigningRegion string
JSONVersion string
TargetPrefix string
ServiceName string
ServiceID string
APIVersion string
PartitionID string
Endpoint string
SigningName string
SigningRegion string
JSONVersion string
TargetPrefix string
ResolvedRegion string
}

55
vendor/github.com/aws/aws-sdk-go/aws/config.go generated vendored
View file

@ -208,8 +208,19 @@ type Config struct {
// svc := s3.New(sess, &aws.Config{
// UseDualStack: aws.Bool(true),
// })
//
// Deprecated: This option will continue to function for S3 and S3 Control for backwards compatibility.
// UseDualStackEndpoint should be used to enable usage of a service's dual-stack endpoint for all service clients
// moving forward. For S3 and S3 Control, when UseDualStackEndpoint is set to a non-zero value it takes higher
// precedence then this option.
UseDualStack *bool
// Sets the resolver to resolve a dual-stack endpoint for the service.
UseDualStackEndpoint endpoints.DualStackEndpointState
// UseFIPSEndpoint specifies the resolver must resolve a FIPS endpoint.
UseFIPSEndpoint endpoints.FIPSEndpointState
// SleepDelay is an override for the func the SDK will call when sleeping
// during the lifecycle of a request. Specifically this will be used for
// request delays. This value should only be used for testing. To adjust
@ -438,13 +449,6 @@ func (c *Config) WithDisableEndpointHostPrefix(t bool) *Config {
return c
}
// MergeIn merges the passed in configs into the existing config object.
func (c *Config) MergeIn(cfgs ...*Config) {
for _, other := range cfgs {
mergeInConfig(c, other)
}
}
// WithSTSRegionalEndpoint will set whether or not to use regional endpoint flag
// when resolving the endpoint for a service
func (c *Config) WithSTSRegionalEndpoint(sre endpoints.STSRegionalEndpoint) *Config {
@ -459,6 +463,27 @@ func (c *Config) WithS3UsEast1RegionalEndpoint(sre endpoints.S3UsEast1RegionalEn
return c
}
// WithLowerCaseHeaderMaps sets a config LowerCaseHeaderMaps value
// returning a Config pointer for chaining.
func (c *Config) WithLowerCaseHeaderMaps(t bool) *Config {
c.LowerCaseHeaderMaps = &t
return c
}
// WithDisableRestProtocolURICleaning sets a config DisableRestProtocolURICleaning value
// returning a Config pointer for chaining.
func (c *Config) WithDisableRestProtocolURICleaning(t bool) *Config {
c.DisableRestProtocolURICleaning = &t
return c
}
// MergeIn merges the passed in configs into the existing config object.
func (c *Config) MergeIn(cfgs ...*Config) {
for _, other := range cfgs {
mergeInConfig(c, other)
}
}
func mergeInConfig(dst *Config, other *Config) {
if other == nil {
return
@ -540,6 +565,10 @@ func mergeInConfig(dst *Config, other *Config) {
dst.UseDualStack = other.UseDualStack
}
if other.UseDualStackEndpoint != endpoints.DualStackEndpointStateUnset {
dst.UseDualStackEndpoint = other.UseDualStackEndpoint
}
if other.EC2MetadataDisableTimeoutOverride != nil {
dst.EC2MetadataDisableTimeoutOverride = other.EC2MetadataDisableTimeoutOverride
}
@ -571,6 +600,18 @@ func mergeInConfig(dst *Config, other *Config) {
if other.S3UsEast1RegionalEndpoint != endpoints.UnsetS3UsEast1Endpoint {
dst.S3UsEast1RegionalEndpoint = other.S3UsEast1RegionalEndpoint
}
if other.LowerCaseHeaderMaps != nil {
dst.LowerCaseHeaderMaps = other.LowerCaseHeaderMaps
}
if other.UseDualStackEndpoint != endpoints.DualStackEndpointStateUnset {
dst.UseDualStackEndpoint = other.UseDualStackEndpoint
}
if other.UseFIPSEndpoint != endpoints.FIPSEndpointStateUnset {
dst.UseFIPSEndpoint = other.UseFIPSEndpoint
}
}
// Copy will return a shallow copy of the Config object. If any additional

1
vendor/github.com/aws/aws-sdk-go/aws/context_1_5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.9
// +build !go1.9
package aws

1
vendor/github.com/aws/aws-sdk-go/aws/context_1_9.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.9
// +build go1.9
package aws

1
vendor/github.com/aws/aws-sdk-go/aws/context_background_1_5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7
// +build !go1.7
package aws

1
vendor/github.com/aws/aws-sdk-go/aws/context_background_1_7.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.7
// +build go1.7
package aws

2
vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go generated vendored
View file

@ -178,7 +178,7 @@ func handleSendError(r *request.Request, err error) {
var ValidateResponseHandler = request.NamedHandler{Name: "core.ValidateResponseHandler", Fn: 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)
r.Error = awserr.New("UnknownError", "unknown error", r.Error)
}
}}

1
vendor/github.com/aws/aws-sdk-go/aws/credentials/context_background_go1.5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7
// +build !go1.7
package credentials

1
vendor/github.com/aws/aws-sdk-go/aws/credentials/context_background_go1.7.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.7
// +build go1.7
package credentials

1
vendor/github.com/aws/aws-sdk-go/aws/credentials/context_go1.5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.9
// +build !go1.9
package credentials

1
vendor/github.com/aws/aws-sdk-go/aws/credentials/context_go1.9.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.9
// +build go1.9
package credentials

78
vendor/github.com/aws/aws-sdk-go/aws/credentials/credentials.go generated vendored
View file

@ -50,7 +50,7 @@ package credentials
import (
"fmt"
"sync/atomic"
"sync"
"time"
"github.com/aws/aws-sdk-go/aws/awserr"
@ -173,7 +173,9 @@ type Expiry struct {
// the expiration time given to ensure no requests are made with expired
// tokens.
func (e *Expiry) SetExpiration(expiration time.Time, window time.Duration) {
e.expiration = expiration
// Passed in expirations should have the monotonic clock values stripped.
// This ensures time comparisons will be based on wall-time.
e.expiration = expiration.Round(0)
if window > 0 {
e.expiration = e.expiration.Add(-window)
}
@ -205,9 +207,10 @@ func (e *Expiry) ExpiresAt() time.Time {
// first instance of the credentials Value. All calls to Get() after that
// will return the cached credentials Value until IsExpired() returns true.
type Credentials struct {
creds atomic.Value
sf singleflight.Group
sf singleflight.Group
m sync.RWMutex
creds Value
provider Provider
}
@ -216,7 +219,6 @@ func NewCredentials(provider Provider) *Credentials {
c := &Credentials{
provider: provider,
}
c.creds.Store(Value{})
return c
}
@ -233,8 +235,17 @@ func NewCredentials(provider Provider) *Credentials {
//
// Passed in Context is equivalent to aws.Context, and context.Context.
func (c *Credentials) GetWithContext(ctx Context) (Value, error) {
if curCreds := c.creds.Load(); !c.isExpired(curCreds) {
return curCreds.(Value), nil
// Check if credentials are cached, and not expired.
select {
case curCreds, ok := <-c.asyncIsExpired():
// ok will only be true, of the credentials were not expired. ok will
// be false and have no value if the credentials are expired.
if ok {
return curCreds, nil
}
case <-ctx.Done():
return Value{}, awserr.New("RequestCanceled",
"request context canceled", ctx.Err())
}
// Cannot pass context down to the actual retrieve, because the first
@ -252,18 +263,23 @@ func (c *Credentials) GetWithContext(ctx Context) (Value, error) {
}
}
func (c *Credentials) singleRetrieve(ctx Context) (creds interface{}, err error) {
if curCreds := c.creds.Load(); !c.isExpired(curCreds) {
return curCreds.(Value), nil
func (c *Credentials) singleRetrieve(ctx Context) (interface{}, error) {
c.m.Lock()
defer c.m.Unlock()
if curCreds := c.creds; !c.isExpiredLocked(curCreds) {
return curCreds, nil
}
var creds Value
var err error
if p, ok := c.provider.(ProviderWithContext); ok {
creds, err = p.RetrieveWithContext(ctx)
} else {
creds, err = c.provider.Retrieve()
}
if err == nil {
c.creds.Store(creds)
c.creds = creds
}
return creds, err
@ -288,7 +304,10 @@ func (c *Credentials) Get() (Value, error) {
// This will override the Provider's expired state, and force Credentials
// to call the Provider's Retrieve().
func (c *Credentials) Expire() {
c.creds.Store(Value{})
c.m.Lock()
defer c.m.Unlock()
c.creds = Value{}
}
// IsExpired returns if the credentials are no longer valid, and need
@ -297,11 +316,32 @@ func (c *Credentials) Expire() {
// If the Credentials were forced to be expired with Expire() this will
// reflect that override.
func (c *Credentials) IsExpired() bool {
return c.isExpired(c.creds.Load())
c.m.RLock()
defer c.m.RUnlock()
return c.isExpiredLocked(c.creds)
}
// isExpired helper method wrapping the definition of expired credentials.
func (c *Credentials) isExpired(creds interface{}) bool {
// asyncIsExpired returns a channel of credentials Value. If the channel is
// closed the credentials are expired and credentials value are not empty.
func (c *Credentials) asyncIsExpired() <-chan Value {
ch := make(chan Value, 1)
go func() {
c.m.RLock()
defer c.m.RUnlock()
if curCreds := c.creds; !c.isExpiredLocked(curCreds) {
ch <- curCreds
}
close(ch)
}()
return ch
}
// isExpiredLocked helper method wrapping the definition of expired credentials.
func (c *Credentials) isExpiredLocked(creds interface{}) bool {
return creds == nil || creds.(Value) == Value{} || c.provider.IsExpired()
}
@ -309,13 +349,17 @@ func (c *Credentials) isExpired(creds interface{}) bool {
// the underlying Provider, if it supports that interface. Otherwise, it returns
// an error.
func (c *Credentials) ExpiresAt() (time.Time, error) {
c.m.RLock()
defer c.m.RUnlock()
expirer, ok := c.provider.(Expirer)
if !ok {
return time.Time{}, awserr.New("ProviderNotExpirer",
fmt.Sprintf("provider %s does not support ExpiresAt()", c.creds.Load().(Value).ProviderName),
fmt.Sprintf("provider %s does not support ExpiresAt()",
c.creds.ProviderName),
nil)
}
if c.creds.Load().(Value) == (Value{}) {
if c.creds == (Value{}) {
// set expiration time to the distant past
return time.Time{}, nil
}

60
vendor/github.com/aws/aws-sdk-go/aws/credentials/ssocreds/doc.go generated vendored Normal file
View file

@ -0,0 +1,60 @@
// Package ssocreds provides a credential provider for retrieving temporary AWS credentials using an SSO access token.
//
// IMPORTANT: The provider in this package does not initiate or perform the AWS SSO login flow. The SDK provider
// expects that you have already performed the SSO login flow using AWS CLI using the "aws sso login" command, or by
// some other mechanism. The provider must find a valid non-expired access token for the AWS SSO user portal URL in
// ~/.aws/sso/cache. If a cached token is not found, it is expired, or the file is malformed an error will be returned.
//
// Loading AWS SSO credentials with the AWS shared configuration file
//
// You can use configure AWS SSO credentials from the AWS shared configuration file by
// providing the specifying the required keys in the profile:
//
// sso_account_id
// sso_region
// sso_role_name
// sso_start_url
//
// For example, the following defines a profile "devsso" and specifies the AWS SSO parameters that defines the target
// account, role, sign-on portal, and the region where the user portal is located. Note: all SSO arguments must be
// provided, or an error will be returned.
//
// [profile devsso]
// sso_start_url = https://my-sso-portal.awsapps.com/start
// sso_role_name = SSOReadOnlyRole
// sso_region = us-east-1
// sso_account_id = 123456789012
//
// Using the config module, you can load the AWS SDK shared configuration, and specify that this profile be used to
// retrieve credentials. For example:
//
// sess, err := session.NewSessionWithOptions(session.Options{
// SharedConfigState: session.SharedConfigEnable,
// Profile: "devsso",
// })
// if err != nil {
// return err
// }
//
// Programmatically loading AWS SSO credentials directly
//
// You can programmatically construct the AWS SSO Provider in your application, and provide the necessary information
// to load and retrieve temporary credentials using an access token from ~/.aws/sso/cache.
//
// svc := sso.New(sess, &aws.Config{
// Region: aws.String("us-west-2"), // Client Region must correspond to the AWS SSO user portal region
// })
//
// provider := ssocreds.NewCredentialsWithClient(svc, "123456789012", "SSOReadOnlyRole", "https://my-sso-portal.awsapps.com/start")
//
// credentials, err := provider.Get()
// if err != nil {
// return err
// }
//
// Additional Resources
//
// Configuring the AWS CLI to use AWS Single Sign-On: https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-sso.html
//
// AWS Single Sign-On User Guide: https://docs.aws.amazon.com/singlesignon/latest/userguide/what-is.html
package ssocreds

10
vendor/github.com/aws/aws-sdk-go/aws/credentials/ssocreds/os.go generated vendored Normal file
View file

@ -0,0 +1,10 @@
//go:build !windows
// +build !windows
package ssocreds
import "os"
func getHomeDirectory() string {
return os.Getenv("HOME")
}

7
vendor/github.com/aws/aws-sdk-go/aws/credentials/ssocreds/os_windows.go generated vendored Normal file
View file

@ -0,0 +1,7 @@
package ssocreds
import "os"
func getHomeDirectory() string {
return os.Getenv("USERPROFILE")
}

180
vendor/github.com/aws/aws-sdk-go/aws/credentials/ssocreds/provider.go generated vendored Normal file
View file

@ -0,0 +1,180 @@
package ssocreds
import (
"crypto/sha1"
"encoding/hex"
"encoding/json"
"fmt"
"io/ioutil"
"path/filepath"
"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/credentials"
"github.com/aws/aws-sdk-go/service/sso"
"github.com/aws/aws-sdk-go/service/sso/ssoiface"
)
// ErrCodeSSOProviderInvalidToken is the code type that is returned if loaded token has expired or is otherwise invalid.
// To refresh the SSO session run aws sso login with the corresponding profile.
const ErrCodeSSOProviderInvalidToken = "SSOProviderInvalidToken"
const invalidTokenMessage = "the SSO session has expired or is invalid"
func init() {
nowTime = time.Now
defaultCacheLocation = defaultCacheLocationImpl
}
var nowTime func() time.Time
// ProviderName is the name of the provider used to specify the source of credentials.
const ProviderName = "SSOProvider"
var defaultCacheLocation func() string
func defaultCacheLocationImpl() string {
return filepath.Join(getHomeDirectory(), ".aws", "sso", "cache")
}
// Provider is an AWS credential provider that retrieves temporary AWS credentials by exchanging an SSO login token.
type Provider struct {
credentials.Expiry
// The Client which is configured for the AWS Region where the AWS SSO user portal is located.
Client ssoiface.SSOAPI
// The AWS account that is assigned to the user.
AccountID string
// The role name that is assigned to the user.
RoleName string
// The URL that points to the organization's AWS Single Sign-On (AWS SSO) user portal.
StartURL string
}
// NewCredentials returns a new AWS Single Sign-On (AWS SSO) credential provider. The ConfigProvider is expected to be configured
// for the AWS Region where the AWS SSO user portal is located.
func NewCredentials(configProvider client.ConfigProvider, accountID, roleName, startURL string, optFns ...func(provider *Provider)) *credentials.Credentials {
return NewCredentialsWithClient(sso.New(configProvider), accountID, roleName, startURL, optFns...)
}
// NewCredentialsWithClient returns a new AWS Single Sign-On (AWS SSO) credential provider. The provided client is expected to be configured
// for the AWS Region where the AWS SSO user portal is located.
func NewCredentialsWithClient(client ssoiface.SSOAPI, accountID, roleName, startURL string, optFns ...func(provider *Provider)) *credentials.Credentials {
p := &Provider{
Client: client,
AccountID: accountID,
RoleName: roleName,
StartURL: startURL,
}
for _, fn := range optFns {
fn(p)
}
return credentials.NewCredentials(p)
}
// Retrieve retrieves temporary AWS credentials from the configured Amazon Single Sign-On (AWS SSO) user portal
// by exchanging the accessToken present in ~/.aws/sso/cache.
func (p *Provider) Retrieve() (credentials.Value, error) {
return p.RetrieveWithContext(aws.BackgroundContext())
}
// RetrieveWithContext retrieves temporary AWS credentials from the configured Amazon Single Sign-On (AWS SSO) user portal
// by exchanging the accessToken present in ~/.aws/sso/cache.
func (p *Provider) RetrieveWithContext(ctx credentials.Context) (credentials.Value, error) {
tokenFile, err := loadTokenFile(p.StartURL)
if err != nil {
return credentials.Value{}, err
}
output, err := p.Client.GetRoleCredentialsWithContext(ctx, &sso.GetRoleCredentialsInput{
AccessToken: &tokenFile.AccessToken,
AccountId: &p.AccountID,
RoleName: &p.RoleName,
})
if err != nil {
return credentials.Value{}, err
}
expireTime := time.Unix(0, aws.Int64Value(output.RoleCredentials.Expiration)*int64(time.Millisecond)).UTC()
p.SetExpiration(expireTime, 0)
return credentials.Value{
AccessKeyID: aws.StringValue(output.RoleCredentials.AccessKeyId),
SecretAccessKey: aws.StringValue(output.RoleCredentials.SecretAccessKey),
SessionToken: aws.StringValue(output.RoleCredentials.SessionToken),
ProviderName: ProviderName,
}, nil
}
func getCacheFileName(url string) (string, error) {
hash := sha1.New()
_, err := hash.Write([]byte(url))
if err != nil {
return "", err
}
return strings.ToLower(hex.EncodeToString(hash.Sum(nil))) + ".json", nil
}
type rfc3339 time.Time
func (r *rfc3339) UnmarshalJSON(bytes []byte) error {
var value string
if err := json.Unmarshal(bytes, &value); err != nil {
return err
}
parse, err := time.Parse(time.RFC3339, value)
if err != nil {
return fmt.Errorf("expected RFC3339 timestamp: %v", err)
}
*r = rfc3339(parse)
return nil
}
type token struct {
AccessToken string `json:"accessToken"`
ExpiresAt rfc3339 `json:"expiresAt"`
Region string `json:"region,omitempty"`
StartURL string `json:"startUrl,omitempty"`
}
func (t token) Expired() bool {
return nowTime().Round(0).After(time.Time(t.ExpiresAt))
}
func loadTokenFile(startURL string) (t token, err error) {
key, err := getCacheFileName(startURL)
if err != nil {
return token{}, awserr.New(ErrCodeSSOProviderInvalidToken, invalidTokenMessage, err)
}
fileBytes, err := ioutil.ReadFile(filepath.Join(defaultCacheLocation(), key))
if err != nil {
return token{}, awserr.New(ErrCodeSSOProviderInvalidToken, invalidTokenMessage, err)
}
if err := json.Unmarshal(fileBytes, &t); err != nil {
return token{}, awserr.New(ErrCodeSSOProviderInvalidToken, invalidTokenMessage, err)
}
if len(t.AccessToken) == 0 {
return token{}, awserr.New(ErrCodeSSOProviderInvalidToken, invalidTokenMessage, nil)
}
if t.Expired() {
return token{}, awserr.New(ErrCodeSSOProviderInvalidToken, invalidTokenMessage, nil)
}
return t, nil
}

14
vendor/github.com/aws/aws-sdk-go/aws/credentials/stscreds/assume_role_provider.go generated vendored
View file

@ -95,7 +95,7 @@ import (
// StdinTokenProvider will prompt on stderr and read from stdin for a string value.
// An error is returned if reading from stdin fails.
//
// Use this function go read MFA tokens from stdin. The function makes no attempt
// Use this function to read MFA tokens from stdin. The function makes no attempt
// to make atomic prompts from stdin across multiple gorouties.
//
// Using StdinTokenProvider with multiple AssumeRoleProviders, or Credentials will
@ -244,9 +244,11 @@ type AssumeRoleProvider struct {
MaxJitterFrac float64
}
// NewCredentials returns a pointer to a new Credentials object wrapping the
// NewCredentials returns a pointer to a new Credentials value wrapping the
// AssumeRoleProvider. The credentials will expire every 15 minutes and the
// role will be named after a nanosecond timestamp of this operation.
// role will be named after a nanosecond timestamp of this operation. The
// Credentials value will attempt to refresh the credentials using the provider
// when Credentials.Get is called, if the cached credentials are expiring.
//
// Takes a Config provider to create the STS client. The ConfigProvider is
// satisfied by the session.Session type.
@ -268,9 +270,11 @@ func NewCredentials(c client.ConfigProvider, roleARN string, options ...func(*As
return credentials.NewCredentials(p)
}
// NewCredentialsWithClient returns a pointer to a new Credentials object wrapping the
// NewCredentialsWithClient returns a pointer to a new Credentials value wrapping the
// AssumeRoleProvider. The credentials will expire every 15 minutes and the
// role will be named after a nanosecond timestamp of this operation.
// role will be named after a nanosecond timestamp of this operation. The
// Credentials value will attempt to refresh the credentials using the provider
// when Credentials.Get is called, if the cached credentials are expiring.
//
// Takes an AssumeRoler which can be satisfied by the STS client.
//

40
vendor/github.com/aws/aws-sdk-go/aws/credentials/stscreds/web_identity_provider.go generated vendored
View file

@ -28,7 +28,7 @@ const (
// compare test values.
var now = time.Now
// TokenFetcher shuold return WebIdentity token bytes or an error
// TokenFetcher should return WebIdentity token bytes or an error
type TokenFetcher interface {
FetchToken(credentials.Context) ([]byte, error)
}
@ -50,6 +50,8 @@ func (f FetchTokenPath) FetchToken(ctx credentials.Context) ([]byte, error) {
// an OIDC token.
type WebIdentityRoleProvider struct {
credentials.Expiry
// The policy ARNs to use with the web identity assumed role.
PolicyArns []*sts.PolicyDescriptorType
// Duration the STS credentials will be valid for. Truncated to seconds.
@ -74,6 +76,9 @@ type WebIdentityRoleProvider struct {
// NewWebIdentityCredentials will return a new set of credentials with a given
// configuration, role arn, and token file path.
//
// Deprecated: Use NewWebIdentityRoleProviderWithOptions for flexible
// functional options, and wrap with credentials.NewCredentials helper.
func NewWebIdentityCredentials(c client.ConfigProvider, roleARN, roleSessionName, path string) *credentials.Credentials {
svc := sts.New(c)
p := NewWebIdentityRoleProvider(svc, roleARN, roleSessionName, path)
@ -82,19 +87,42 @@ func NewWebIdentityCredentials(c client.ConfigProvider, roleARN, roleSessionName
// NewWebIdentityRoleProvider will return a new WebIdentityRoleProvider with the
// provided stsiface.STSAPI
//
// Deprecated: Use NewWebIdentityRoleProviderWithOptions for flexible
// functional options.
func NewWebIdentityRoleProvider(svc stsiface.STSAPI, roleARN, roleSessionName, path string) *WebIdentityRoleProvider {
return NewWebIdentityRoleProviderWithToken(svc, roleARN, roleSessionName, FetchTokenPath(path))
return NewWebIdentityRoleProviderWithOptions(svc, roleARN, roleSessionName, FetchTokenPath(path))
}
// NewWebIdentityRoleProviderWithToken will return a new WebIdentityRoleProvider with the
// provided stsiface.STSAPI and a TokenFetcher
//
// Deprecated: Use NewWebIdentityRoleProviderWithOptions for flexible
// functional options.
func NewWebIdentityRoleProviderWithToken(svc stsiface.STSAPI, roleARN, roleSessionName string, tokenFetcher TokenFetcher) *WebIdentityRoleProvider {
return &WebIdentityRoleProvider{
return NewWebIdentityRoleProviderWithOptions(svc, roleARN, roleSessionName, tokenFetcher)
}
// NewWebIdentityRoleProviderWithOptions will return an initialize
// WebIdentityRoleProvider with the provided stsiface.STSAPI, role ARN, and a
// TokenFetcher. Additional options can be provided as functional options.
//
// TokenFetcher is the implementation that will retrieve the JWT token from to
// assume the role with. Use the provided FetchTokenPath implementation to
// retrieve the JWT token using a file system path.
func NewWebIdentityRoleProviderWithOptions(svc stsiface.STSAPI, roleARN, roleSessionName string, tokenFetcher TokenFetcher, optFns ...func(*WebIdentityRoleProvider)) *WebIdentityRoleProvider {
p := WebIdentityRoleProvider{
client: svc,
tokenFetcher: tokenFetcher,
roleARN: roleARN,
roleSessionName: roleSessionName,
}
for _, fn := range optFns {
fn(&p)
}
return &p
}
// Retrieve will attempt to assume a role from a token which is located at
@ -104,9 +132,9 @@ func (p *WebIdentityRoleProvider) Retrieve() (credentials.Value, error) {
return p.RetrieveWithContext(aws.BackgroundContext())
}
// RetrieveWithContext will attempt to assume a role from a token which is located at
// 'WebIdentityTokenFilePath' specified destination and if that is empty an
// error will be returned.
// RetrieveWithContext will attempt to assume a role from a token which is
// located at 'WebIdentityTokenFilePath' specified destination and if that is
// empty an error will be returned.
func (p *WebIdentityRoleProvider) RetrieveWithContext(ctx credentials.Context) (credentials.Value, error) {
b, err := p.tokenFetcher.FetchToken(ctx)
if err != nil {

8
vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go generated vendored
View file

@ -20,7 +20,7 @@ func (c *EC2Metadata) getToken(ctx aws.Context, duration time.Duration) (tokenOu
op := &request.Operation{
Name: "GetToken",
HTTPMethod: "PUT",
HTTPPath: "/api/token",
HTTPPath: "/latest/api/token",
}
var output tokenOutput
@ -62,7 +62,7 @@ func (c *EC2Metadata) GetMetadataWithContext(ctx aws.Context, p string) (string,
op := &request.Operation{
Name: "GetMetadata",
HTTPMethod: "GET",
HTTPPath: sdkuri.PathJoin("/meta-data", p),
HTTPPath: sdkuri.PathJoin("/latest/meta-data", p),
}
output := &metadataOutput{}
@ -88,7 +88,7 @@ func (c *EC2Metadata) GetUserDataWithContext(ctx aws.Context) (string, error) {
op := &request.Operation{
Name: "GetUserData",
HTTPMethod: "GET",
HTTPPath: "/user-data",
HTTPPath: "/latest/user-data",
}
output := &metadataOutput{}
@ -113,7 +113,7 @@ func (c *EC2Metadata) GetDynamicDataWithContext(ctx aws.Context, p string) (stri
op := &request.Operation{
Name: "GetDynamicData",
HTTPMethod: "GET",
HTTPPath: sdkuri.PathJoin("/dynamic", p),
HTTPPath: sdkuri.PathJoin("/latest/dynamic", p),
}
output := &metadataOutput{}

21
vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go generated vendored
View file

@ -5,13 +5,17 @@
// 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 environment variable is set to true, (case insensitive).
//
// The endpoint of the EC2 IMDS client can be configured via the environment
// variable, AWS_EC2_METADATA_SERVICE_ENDPOINT when creating the client with a
// Session. See aws/session#Options.EC2IMDSEndpoint for more details.
package ec2metadata
import (
"bytes"
"errors"
"io"
"net/http"
"net/url"
"os"
"strconv"
"strings"
@ -69,6 +73,9 @@ func New(p client.ConfigProvider, cfgs ...*aws.Config) *EC2Metadata {
// a client when not using a session. Generally using just New with a session
// is preferred.
//
// Will remove the URL path from the endpoint provided to ensure the EC2 IMDS
// client is able to communicate with the EC2 IMDS API.
//
// 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.
@ -86,6 +93,15 @@ func NewClient(cfg aws.Config, handlers request.Handlers, endpoint, signingRegio
cfg.MaxRetries = aws.Int(2)
}
if u, err := url.Parse(endpoint); err == nil {
// Remove path from the endpoint since it will be added by requests.
// This is an artifact of the SDK adding `/latest` to the endpoint for
// EC2 IMDS, but this is now moved to the operation definition.
u.Path = ""
u.RawPath = ""
endpoint = u.String()
}
svc := &EC2Metadata{
Client: client.New(
cfg,
@ -217,7 +233,8 @@ func unmarshalError(r *request.Request) {
// 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.NewRequestFailure(awserr.New("EC2MetadataError", "failed to make EC2Metadata request", errors.New(b.String())),
r.Error = awserr.NewRequestFailure(
awserr.New("EC2MetadataError", "failed to make EC2Metadata request\n"+b.String(), nil),
r.HTTPResponse.StatusCode, r.RequestID)
}

1
vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/token_provider.go generated vendored
View file

@ -87,6 +87,7 @@ func (t *tokenProvider) enableTokenProviderHandler(r *request.Request) {
// If the error code status is 401, we enable the token provider
if e, ok := r.Error.(awserr.RequestFailure); ok && e != nil &&
e.StatusCode() == http.StatusUnauthorized {
t.token.Store(ec2Token{})
atomic.StoreUint32(&t.disabled, 0)
}
}

73
vendor/github.com/aws/aws-sdk-go/aws/endpoints/decode.go generated vendored
View file

@ -81,8 +81,6 @@ func decodeV3Endpoints(modelDef modelDefinition, opts DecodeModelOptions) (Resol
// Customization
for i := 0; i < len(ps); i++ {
p := &ps[i]
custAddEC2Metadata(p)
custAddS3DualStack(p)
custRegionalS3(p)
custRmIotDataService(p)
custFixAppAutoscalingChina(p)
@ -92,15 +90,6 @@ func decodeV3Endpoints(modelDef modelDefinition, opts DecodeModelOptions) (Resol
return ps, nil
}
func custAddS3DualStack(p *partition) {
if !(p.ID == "aws" || p.ID == "aws-cn" || p.ID == "aws-us-gov") {
return
}
custAddDualstack(p, "s3")
custAddDualstack(p, "s3-control")
}
func custRegionalS3(p *partition) {
if p.ID != "aws" {
return
@ -111,48 +100,28 @@ func custRegionalS3(p *partition) {
return
}
const awsGlobal = "aws-global"
const usEast1 = "us-east-1"
// If global endpoint already exists no customization needed.
if _, ok := service.Endpoints["aws-global"]; ok {
if _, ok := service.Endpoints[endpointKey{Region: awsGlobal}]; ok {
return
}
service.PartitionEndpoint = "aws-global"
service.Endpoints["us-east-1"] = endpoint{}
service.Endpoints["aws-global"] = endpoint{
service.PartitionEndpoint = awsGlobal
if _, ok := service.Endpoints[endpointKey{Region: usEast1}]; !ok {
service.Endpoints[endpointKey{Region: usEast1}] = endpoint{}
}
service.Endpoints[endpointKey{Region: awsGlobal}] = endpoint{
Hostname: "s3.amazonaws.com",
CredentialScope: credentialScope{
Region: "us-east-1",
Region: usEast1,
},
}
p.Services["s3"] = service
}
func custAddDualstack(p *partition, svcName string) {
s, ok := p.Services[svcName]
if !ok {
return
}
s.Defaults.HasDualStack = boxedTrue
s.Defaults.DualStackHostname = "{service}.dualstack.{region}.{dnsSuffix}"
p.Services[svcName] = s
}
func custAddEC2Metadata(p *partition) {
p.Services["ec2metadata"] = service{
IsRegionalized: boxedFalse,
PartitionEndpoint: "aws-global",
Endpoints: endpoints{
"aws-global": endpoint{
Hostname: "169.254.169.254/latest",
Protocols: []string{"http"},
},
},
}
}
func custRmIotDataService(p *partition) {
delete(p.Services, "data.iot")
}
@ -169,12 +138,13 @@ func custFixAppAutoscalingChina(p *partition) {
}
const expectHostname = `autoscaling.{region}.amazonaws.com`
if e, a := s.Defaults.Hostname, expectHostname; e != a {
serviceDefault := s.Defaults[defaultKey{}]
if e, a := expectHostname, serviceDefault.Hostname; e != a {
fmt.Printf("custFixAppAutoscalingChina: ignoring customization, expected %s, got %s\n", e, a)
return
}
s.Defaults.Hostname = expectHostname + ".cn"
serviceDefault.Hostname = expectHostname + ".cn"
s.Defaults[defaultKey{}] = serviceDefault
p.Services[serviceName] = s
}
@ -189,18 +159,25 @@ func custFixAppAutoscalingUsGov(p *partition) {
return
}
if a := s.Defaults.CredentialScope.Service; a != "" {
serviceDefault := s.Defaults[defaultKey{}]
if a := serviceDefault.CredentialScope.Service; a != "" {
fmt.Printf("custFixAppAutoscalingUsGov: ignoring customization, expected empty credential scope service, got %s\n", a)
return
}
if a := s.Defaults.Hostname; a != "" {
if a := serviceDefault.Hostname; a != "" {
fmt.Printf("custFixAppAutoscalingUsGov: ignoring customization, expected empty hostname, got %s\n", a)
return
}
s.Defaults.CredentialScope.Service = "application-autoscaling"
s.Defaults.Hostname = "autoscaling.{region}.amazonaws.com"
serviceDefault.CredentialScope.Service = "application-autoscaling"
serviceDefault.Hostname = "autoscaling.{region}.amazonaws.com"
if s.Defaults == nil {
s.Defaults = make(endpointDefaults)
}
s.Defaults[defaultKey{}] = serviceDefault
p.Services[serviceName] = s
}

28581
vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go generated vendored
View file

File diff suppressed because it is too large Load diff

158
vendor/github.com/aws/aws-sdk-go/aws/endpoints/endpoints.go generated vendored
View file

@ -8,6 +8,41 @@ import (
"github.com/aws/aws-sdk-go/aws/awserr"
)
// A Logger is a minimalistic interface for the SDK to log messages to.
type Logger interface {
Log(...interface{})
}
// DualStackEndpointState is a constant to describe the dual-stack endpoint resolution
// behavior.
type DualStackEndpointState uint
const (
// DualStackEndpointStateUnset is the default value behavior for dual-stack endpoint
// resolution.
DualStackEndpointStateUnset DualStackEndpointState = iota
// DualStackEndpointStateEnabled enable dual-stack endpoint resolution for endpoints.
DualStackEndpointStateEnabled
// DualStackEndpointStateDisabled disables dual-stack endpoint resolution for endpoints.
DualStackEndpointStateDisabled
)
// FIPSEndpointState is a constant to describe the FIPS endpoint resolution behavior.
type FIPSEndpointState uint
const (
// FIPSEndpointStateUnset is the default value behavior for FIPS endpoint resolution.
FIPSEndpointStateUnset FIPSEndpointState = iota
// FIPSEndpointStateEnabled enables FIPS endpoint resolution for service endpoints.
FIPSEndpointStateEnabled
// FIPSEndpointStateDisabled disables FIPS endpoint resolution for endpoints.
FIPSEndpointStateDisabled
)
// Options provide the configuration needed to direct how the
// endpoints will be resolved.
type Options struct {
@ -21,8 +56,19 @@ type Options struct {
// be returned. This endpoint may not be valid. If StrictMatching is
// enabled only services that are known to support dualstack will return
// dualstack endpoints.
//
// Deprecated: This option will continue to function for S3 and S3 Control for backwards compatibility.
// UseDualStackEndpoint should be used to enable usage of a service's dual-stack endpoint for all service clients
// moving forward. For S3 and S3 Control, when UseDualStackEndpoint is set to a non-zero value it takes higher
// precedence then this option.
UseDualStack bool
// Sets the resolver to resolve a dual-stack endpoint for the service.
UseDualStackEndpoint DualStackEndpointState
// UseFIPSEndpoint specifies the resolver must resolve a FIPS endpoint.
UseFIPSEndpoint FIPSEndpointState
// Enables strict matching of services and regions resolved endpoints.
// If the partition doesn't enumerate the exact service and region an
// error will be returned. This option will prevent returning endpoints
@ -48,11 +94,65 @@ type Options struct {
// This option is ignored if StrictMatching is enabled.
ResolveUnknownService bool
// Specifies the EC2 Instance Metadata Service default endpoint selection mode (IPv4 or IPv6)
EC2MetadataEndpointMode EC2IMDSEndpointModeState
// STS Regional Endpoint flag helps with resolving the STS endpoint
STSRegionalEndpoint STSRegionalEndpoint
// S3 Regional Endpoint flag helps with resolving the S3 endpoint
S3UsEast1RegionalEndpoint S3UsEast1RegionalEndpoint
// ResolvedRegion is the resolved region string. If provided (non-zero length) it takes priority
// over the region name passed to the ResolveEndpoint call.
ResolvedRegion string
// Logger is the logger that will be used to log messages.
Logger Logger
// Determines whether logging of deprecated endpoints usage is enabled.
LogDeprecated bool
}
func (o Options) getEndpointVariant(service string) (v endpointVariant) {
const s3 = "s3"
const s3Control = "s3-control"
if (o.UseDualStackEndpoint == DualStackEndpointStateEnabled) ||
((service == s3 || service == s3Control) && (o.UseDualStackEndpoint == DualStackEndpointStateUnset && o.UseDualStack)) {
v |= dualStackVariant
}
if o.UseFIPSEndpoint == FIPSEndpointStateEnabled {
v |= fipsVariant
}
return v
}
// EC2IMDSEndpointModeState is an enum configuration variable describing the client endpoint mode.
type EC2IMDSEndpointModeState uint
// Enumeration values for EC2IMDSEndpointModeState
const (
EC2IMDSEndpointModeStateUnset EC2IMDSEndpointModeState = iota
EC2IMDSEndpointModeStateIPv4
EC2IMDSEndpointModeStateIPv6
)
// SetFromString sets the EC2IMDSEndpointModeState based on the provided string value. Unknown values will default to EC2IMDSEndpointModeStateUnset
func (e *EC2IMDSEndpointModeState) SetFromString(v string) error {
v = strings.TrimSpace(v)
switch {
case len(v) == 0:
*e = EC2IMDSEndpointModeStateUnset
case strings.EqualFold(v, "IPv6"):
*e = EC2IMDSEndpointModeStateIPv6
case strings.EqualFold(v, "IPv4"):
*e = EC2IMDSEndpointModeStateIPv4
default:
return fmt.Errorf("unknown EC2 IMDS endpoint mode, must be either IPv6 or IPv4")
}
return nil
}
// STSRegionalEndpoint is an enum for the states of the STS Regional Endpoint
@ -166,10 +266,25 @@ func DisableSSLOption(o *Options) {
// UseDualStackOption sets the UseDualStack option. Can be used as a functional
// option when resolving endpoints.
//
// Deprecated: UseDualStackEndpointOption should be used to enable usage of a service's dual-stack endpoint.
// When DualStackEndpointState is set to a non-zero value it takes higher precedence then this option.
func UseDualStackOption(o *Options) {
o.UseDualStack = true
}
// UseDualStackEndpointOption sets the UseDualStackEndpoint option to enabled. Can be used as a functional
// option when resolving endpoints.
func UseDualStackEndpointOption(o *Options) {
o.UseDualStackEndpoint = DualStackEndpointStateEnabled
}
// UseFIPSEndpointOption sets the UseFIPSEndpoint option to enabled. Can be used as a functional
// option when resolving endpoints.
func UseFIPSEndpointOption(o *Options) {
o.UseFIPSEndpoint = FIPSEndpointStateEnabled
}
// StrictMatchingOption sets the StrictMatching option. Can be used as a functional
// option when resolving endpoints.
func StrictMatchingOption(o *Options) {
@ -247,7 +362,7 @@ func RegionsForService(ps []Partition, partitionID, serviceID string) (map[strin
if p.ID() != partitionID {
continue
}
if _, ok := p.p.Services[serviceID]; !ok {
if _, ok := p.p.Services[serviceID]; !(ok || serviceID == Ec2metadataServiceID) {
break
}
@ -333,6 +448,7 @@ func (p Partition) Regions() map[string]Region {
// enumerating over the services in a partition.
func (p Partition) Services() map[string]Service {
ss := make(map[string]Service, len(p.p.Services))
for id := range p.p.Services {
ss[id] = Service{
id: id,
@ -340,6 +456,15 @@ func (p Partition) Services() map[string]Service {
}
}
// Since we have removed the customization that injected this into the model
// we still need to pretend that this is a modeled service.
if _, ok := ss[Ec2metadataServiceID]; !ok {
ss[Ec2metadataServiceID] = Service{
id: Ec2metadataServiceID,
p: p.p,
}
}
return ss
}
@ -367,7 +492,7 @@ func (r Region) ResolveEndpoint(service string, opts ...func(*Options)) (Resolve
func (r Region) Services() map[string]Service {
ss := map[string]Service{}
for id, s := range r.p.Services {
if _, ok := s.Endpoints[r.id]; ok {
if _, ok := s.Endpoints[endpointKey{Region: r.id}]; ok {
ss[id] = Service{
id: id,
p: r.p,
@ -400,10 +525,24 @@ func (s Service) ResolveEndpoint(region string, opts ...func(*Options)) (Resolve
// an URL that can be resolved to a instance of a service.
func (s Service) Regions() map[string]Region {
rs := map[string]Region{}
for id := range s.p.Services[s.id].Endpoints {
if r, ok := s.p.Regions[id]; ok {
rs[id] = Region{
id: id,
service, ok := s.p.Services[s.id]
// Since ec2metadata customization has been removed we need to check
// if it was defined in non-standard endpoints.json file. If it's not
// then we can return the empty map as there is no regional-endpoints for IMDS.
// Otherwise, we iterate need to iterate the non-standard model.
if s.id == Ec2metadataServiceID && !ok {
return rs
}
for id := range service.Endpoints {
if id.Variant != 0 {
continue
}
if r, ok := s.p.Regions[id.Region]; ok {
rs[id.Region] = Region{
id: id.Region,
desc: r.Description,
p: s.p,
}
@ -421,8 +560,11 @@ func (s Service) Regions() map[string]Region {
func (s Service) Endpoints() map[string]Endpoint {
es := make(map[string]Endpoint, len(s.p.Services[s.id].Endpoints))
for id := range s.p.Services[s.id].Endpoints {
es[id] = Endpoint{
id: id,
if id.Variant != 0 {
continue
}
es[id.Region] = Endpoint{
id: id.Region,
serviceID: s.id,
p: s.p,
}

339
vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model.go generated vendored
View file

@ -1,12 +1,46 @@
package endpoints
import (
"encoding/json"
"fmt"
"regexp"
"strconv"
"strings"
)
const (
ec2MetadataEndpointIPv6 = "http://[fd00:ec2::254]/latest"
ec2MetadataEndpointIPv4 = "http://169.254.169.254/latest"
)
const dnsSuffixTemplateKey = "{dnsSuffix}"
// defaultKey is a compound map key of a variant and other values.
type defaultKey struct {
Variant endpointVariant
ServiceVariant serviceVariant
}
// endpointKey is a compound map key of a region and associated variant value.
type endpointKey struct {
Region string
Variant endpointVariant
}
// endpointVariant is a bit field to describe the endpoints attributes.
type endpointVariant uint64
// serviceVariant is a bit field to describe the service endpoint attributes.
type serviceVariant uint64
const (
// fipsVariant indicates that the endpoint is FIPS capable.
fipsVariant endpointVariant = 1 << (64 - 1 - iota)
// dualStackVariant indicates that the endpoint is DualStack capable.
dualStackVariant
)
var regionValidationRegex = regexp.MustCompile(`^[[:alnum:]]([[:alnum:]\-]*[[:alnum:]])?$`)
type partitions []partition
@ -15,8 +49,12 @@ func (ps partitions) EndpointFor(service, region string, opts ...func(*Options))
var opt Options
opt.Set(opts...)
if len(opt.ResolvedRegion) > 0 {
region = opt.ResolvedRegion
}
for i := 0; i < len(ps); i++ {
if !ps[i].canResolveEndpoint(service, region, opt.StrictMatching) {
if !ps[i].canResolveEndpoint(service, region, opt) {
continue
}
@ -44,14 +82,76 @@ func (ps partitions) Partitions() []Partition {
return parts
}
type endpointWithVariants struct {
endpoint
Variants []endpointWithTags `json:"variants"`
}
type endpointWithTags struct {
endpoint
Tags []string `json:"tags"`
}
type endpointDefaults map[defaultKey]endpoint
func (p *endpointDefaults) UnmarshalJSON(data []byte) error {
if *p == nil {
*p = make(endpointDefaults)
}
var e endpointWithVariants
if err := json.Unmarshal(data, &e); err != nil {
return err
}
(*p)[defaultKey{Variant: 0}] = e.endpoint
e.Hostname = ""
e.DNSSuffix = ""
for _, variant := range e.Variants {
endpointVariant, unknown := parseVariantTags(variant.Tags)
if unknown {
continue
}
var ve endpoint
ve.mergeIn(e.endpoint)
ve.mergeIn(variant.endpoint)
(*p)[defaultKey{Variant: endpointVariant}] = ve
}
return nil
}
func parseVariantTags(tags []string) (ev endpointVariant, unknown bool) {
if len(tags) == 0 {
unknown = true
return
}
for _, tag := range tags {
switch {
case strings.EqualFold("fips", tag):
ev |= fipsVariant
case strings.EqualFold("dualstack", tag):
ev |= dualStackVariant
default:
unknown = true
}
}
return ev, unknown
}
type partition struct {
ID string `json:"partition"`
Name string `json:"partitionName"`
DNSSuffix string `json:"dnsSuffix"`
RegionRegex regionRegex `json:"regionRegex"`
Defaults endpoint `json:"defaults"`
Regions regions `json:"regions"`
Services services `json:"services"`
ID string `json:"partition"`
Name string `json:"partitionName"`
DNSSuffix string `json:"dnsSuffix"`
RegionRegex regionRegex `json:"regionRegex"`
Defaults endpointDefaults `json:"defaults"`
Regions regions `json:"regions"`
Services services `json:"services"`
}
func (p partition) Partition() Partition {
@ -62,15 +162,18 @@ func (p partition) Partition() Partition {
}
}
func (p partition) canResolveEndpoint(service, region string, strictMatch bool) bool {
func (p partition) canResolveEndpoint(service, region string, options Options) bool {
s, hasService := p.Services[service]
_, hasEndpoint := s.Endpoints[region]
_, hasEndpoint := s.Endpoints[endpointKey{
Region: region,
Variant: options.getEndpointVariant(service),
}]
if hasEndpoint && hasService {
return true
}
if strictMatch {
if options.StrictMatching {
return false
}
@ -101,7 +204,17 @@ func (p partition) EndpointFor(service, region string, opts ...func(*Options)) (
var opt Options
opt.Set(opts...)
if len(opt.ResolvedRegion) > 0 {
region = opt.ResolvedRegion
}
s, hasService := p.Services[service]
if service == Ec2metadataServiceID && !hasService {
endpoint := getEC2MetadataEndpoint(p.ID, service, opt.EC2MetadataEndpointMode)
return endpoint, nil
}
if len(service) == 0 || !(hasService || opt.ResolveUnknownService) {
// Only return error if the resolver will not fallback to creating
// endpoint based on service endpoint ID passed in.
@ -112,21 +225,94 @@ func (p partition) EndpointFor(service, region string, opts ...func(*Options)) (
region = s.PartitionEndpoint
}
if (service == "sts" && opt.STSRegionalEndpoint != RegionalSTSEndpoint) ||
(service == "s3" && opt.S3UsEast1RegionalEndpoint != RegionalS3UsEast1Endpoint) {
if r, ok := isLegacyGlobalRegion(service, region, opt); ok {
region = r
}
variant := opt.getEndpointVariant(service)
endpoints := s.Endpoints
serviceDefaults, hasServiceDefault := s.Defaults[defaultKey{Variant: variant}]
// If we searched for a variant which may have no explicit service defaults,
// then we need to inherit the standard service defaults except the hostname and dnsSuffix
if variant != 0 && !hasServiceDefault {
serviceDefaults = s.Defaults[defaultKey{}]
serviceDefaults.Hostname = ""
serviceDefaults.DNSSuffix = ""
}
partitionDefaults, hasPartitionDefault := p.Defaults[defaultKey{Variant: variant}]
var dnsSuffix string
if len(serviceDefaults.DNSSuffix) > 0 {
dnsSuffix = serviceDefaults.DNSSuffix
} else if variant == 0 {
// For legacy reasons the partition dnsSuffix is not in the defaults, so if we looked for
// a non-variant endpoint then we need to set the dnsSuffix.
dnsSuffix = p.DNSSuffix
}
noDefaults := !hasServiceDefault && !hasPartitionDefault
e, hasEndpoint := s.endpointForRegion(region, endpoints, variant)
if len(region) == 0 || (!hasEndpoint && (opt.StrictMatching || noDefaults)) {
return resolved, NewUnknownEndpointError(p.ID, service, region, endpointList(endpoints, variant))
}
defs := []endpoint{partitionDefaults, serviceDefaults}
return e.resolve(service, p.ID, region, dnsSuffixTemplateKey, dnsSuffix, defs, opt)
}
func getEC2MetadataEndpoint(partitionID, service string, mode EC2IMDSEndpointModeState) ResolvedEndpoint {
switch mode {
case EC2IMDSEndpointModeStateIPv6:
return ResolvedEndpoint{
URL: ec2MetadataEndpointIPv6,
PartitionID: partitionID,
SigningRegion: "aws-global",
SigningName: service,
SigningNameDerived: true,
SigningMethod: "v4",
}
case EC2IMDSEndpointModeStateIPv4:
fallthrough
default:
return ResolvedEndpoint{
URL: ec2MetadataEndpointIPv4,
PartitionID: partitionID,
SigningRegion: "aws-global",
SigningName: service,
SigningNameDerived: true,
SigningMethod: "v4",
}
}
}
func isLegacyGlobalRegion(service string, region string, opt Options) (string, bool) {
if opt.getEndpointVariant(service) != 0 {
return "", false
}
const (
sts = "sts"
s3 = "s3"
awsGlobal = "aws-global"
)
switch {
case service == sts && opt.STSRegionalEndpoint == RegionalSTSEndpoint:
return region, false
case service == s3 && opt.S3UsEast1RegionalEndpoint == RegionalS3UsEast1Endpoint:
return region, false
default:
if _, ok := legacyGlobalRegions[service][region]; ok {
region = "aws-global"
return awsGlobal, true
}
}
e, hasEndpoint := s.endpointForRegion(region)
if len(region) == 0 || (!hasEndpoint && opt.StrictMatching) {
return resolved, NewUnknownEndpointError(p.ID, service, region, endpointList(s.Endpoints))
}
defs := []endpoint{p.Defaults, s.Defaults}
return e.resolve(service, p.ID, region, p.DNSSuffix, defs, opt)
return region, false
}
func serviceList(ss services) []string {
@ -136,10 +322,13 @@ func serviceList(ss services) []string {
}
return list
}
func endpointList(es endpoints) []string {
func endpointList(es serviceEndpoints, variant endpointVariant) []string {
list := make([]string, 0, len(es))
for k := range es {
list = append(list, k)
if k.Variant != variant {
continue
}
list = append(list, k.Region)
}
return list
}
@ -171,19 +360,19 @@ type region struct {
type services map[string]service
type service struct {
PartitionEndpoint string `json:"partitionEndpoint"`
IsRegionalized boxedBool `json:"isRegionalized,omitempty"`
Defaults endpoint `json:"defaults"`
Endpoints endpoints `json:"endpoints"`
PartitionEndpoint string `json:"partitionEndpoint"`
IsRegionalized boxedBool `json:"isRegionalized,omitempty"`
Defaults endpointDefaults `json:"defaults"`
Endpoints serviceEndpoints `json:"endpoints"`
}
func (s *service) endpointForRegion(region string) (endpoint, bool) {
if s.IsRegionalized == boxedFalse {
return s.Endpoints[s.PartitionEndpoint], region == s.PartitionEndpoint
func (s *service) endpointForRegion(region string, endpoints serviceEndpoints, variant endpointVariant) (endpoint, bool) {
if e, ok := endpoints[endpointKey{Region: region, Variant: variant}]; ok {
return e, true
}
if e, ok := s.Endpoints[region]; ok {
return e, true
if s.IsRegionalized == boxedFalse {
return endpoints[endpointKey{Region: s.PartitionEndpoint, Variant: variant}], region == s.PartitionEndpoint
}
// Unable to find any matching endpoint, return
@ -191,22 +380,73 @@ func (s *service) endpointForRegion(region string) (endpoint, bool) {
return endpoint{}, false
}
type endpoints map[string]endpoint
type serviceEndpoints map[endpointKey]endpoint
func (s *serviceEndpoints) UnmarshalJSON(data []byte) error {
if *s == nil {
*s = make(serviceEndpoints)
}
var regionToEndpoint map[string]endpointWithVariants
if err := json.Unmarshal(data, &regionToEndpoint); err != nil {
return err
}
for region, e := range regionToEndpoint {
(*s)[endpointKey{Region: region}] = e.endpoint
e.Hostname = ""
e.DNSSuffix = ""
for _, variant := range e.Variants {
endpointVariant, unknown := parseVariantTags(variant.Tags)
if unknown {
continue
}
var ve endpoint
ve.mergeIn(e.endpoint)
ve.mergeIn(variant.endpoint)
(*s)[endpointKey{Region: region, Variant: endpointVariant}] = ve
}
}
return nil
}
type endpoint struct {
Hostname string `json:"hostname"`
Protocols []string `json:"protocols"`
CredentialScope credentialScope `json:"credentialScope"`
// Custom fields not modeled
HasDualStack boxedBool `json:"-"`
DualStackHostname string `json:"-"`
DNSSuffix string `json:"dnsSuffix"`
// Signature Version not used
SignatureVersions []string `json:"signatureVersions"`
// SSLCommonName not used.
SSLCommonName string `json:"sslCommonName"`
Deprecated boxedBool `json:"deprecated"`
}
// isZero returns whether the endpoint structure is an empty (zero) value.
func (e endpoint) isZero() bool {
switch {
case len(e.Hostname) != 0:
return false
case len(e.Protocols) != 0:
return false
case e.CredentialScope != (credentialScope{}):
return false
case len(e.SignatureVersions) != 0:
return false
case len(e.SSLCommonName) != 0:
return false
}
return true
}
const (
@ -235,7 +475,7 @@ func getByPriority(s []string, p []string, def string) string {
return s[0]
}
func (e endpoint) resolve(service, partitionID, region, dnsSuffix string, defs []endpoint, opts Options) (ResolvedEndpoint, error) {
func (e endpoint) resolve(service, partitionID, region, dnsSuffixTemplateVariable, dnsSuffix string, defs []endpoint, opts Options) (ResolvedEndpoint, error) {
var merged endpoint
for _, def := range defs {
merged.mergeIn(def)
@ -256,23 +496,26 @@ func (e endpoint) resolve(service, partitionID, region, dnsSuffix string, defs [
}
hostname := e.Hostname
// Offset the hostname for dualstack if enabled
if opts.UseDualStack && e.HasDualStack == boxedTrue {
hostname = e.DualStackHostname
region = signingRegion
}
if !validateInputRegion(region) {
return ResolvedEndpoint{}, fmt.Errorf("invalid region identifier format provided")
}
if len(merged.DNSSuffix) > 0 {
dnsSuffix = merged.DNSSuffix
}
u := strings.Replace(hostname, "{service}", service, 1)
u = strings.Replace(u, "{region}", region, 1)
u = strings.Replace(u, "{dnsSuffix}", dnsSuffix, 1)
u = strings.Replace(u, dnsSuffixTemplateVariable, dnsSuffix, 1)
scheme := getEndpointScheme(e.Protocols, opts.DisableSSL)
u = fmt.Sprintf("%s://%s", scheme, u)
if e.Deprecated == boxedTrue && opts.LogDeprecated && opts.Logger != nil {
opts.Logger.Log(fmt.Sprintf("endpoint identifier %q, url %q marked as deprecated", region, u))
}
return ResolvedEndpoint{
URL: u,
PartitionID: partitionID,
@ -310,11 +553,11 @@ func (e *endpoint) mergeIn(other endpoint) {
if len(other.SSLCommonName) > 0 {
e.SSLCommonName = other.SSLCommonName
}
if other.HasDualStack != boxedBoolUnset {
e.HasDualStack = other.HasDualStack
if len(other.DNSSuffix) > 0 {
e.DNSSuffix = other.DNSSuffix
}
if len(other.DualStackHostname) > 0 {
e.DualStackHostname = other.DualStackHostname
if other.Deprecated != boxedBoolUnset {
e.Deprecated = other.Deprecated
}
}

107
vendor/github.com/aws/aws-sdk-go/aws/endpoints/v3model_codegen.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build codegen
// +build codegen
package endpoints
@ -154,18 +155,71 @@ func serviceSet(ps partitions) map[string]struct{} {
return set
}
func endpointVariantSetter(variant endpointVariant) (string, error) {
if variant == 0 {
return "0", nil
}
if variant > (fipsVariant | dualStackVariant) {
return "", fmt.Errorf("unknown endpoint variant")
}
var symbols []string
if variant&fipsVariant != 0 {
symbols = append(symbols, "fipsVariant")
}
if variant&dualStackVariant != 0 {
symbols = append(symbols, "dualStackVariant")
}
v := strings.Join(symbols, "|")
return v, nil
}
func endpointKeySetter(e endpointKey) (string, error) {
var sb strings.Builder
sb.WriteString("endpointKey{\n")
sb.WriteString(fmt.Sprintf("Region: %q,\n", e.Region))
if e.Variant != 0 {
variantSetter, err := endpointVariantSetter(e.Variant)
if err != nil {
return "", err
}
sb.WriteString(fmt.Sprintf("Variant: %s,\n", variantSetter))
}
sb.WriteString("}")
return sb.String(), nil
}
func defaultKeySetter(e defaultKey) (string, error) {
var sb strings.Builder
sb.WriteString("defaultKey{\n")
if e.Variant != 0 {
variantSetter, err := endpointVariantSetter(e.Variant)
if err != nil {
return "", err
}
sb.WriteString(fmt.Sprintf("Variant: %s,\n", variantSetter))
}
sb.WriteString("}")
return sb.String(), nil
}
var funcMap = template.FuncMap{
"ToSymbol": toSymbol,
"QuoteString": quoteString,
"RegionConst": regionConstName,
"PartitionGetter": partitionGetter,
"PartitionVarName": partitionVarName,
"ListPartitionNames": listPartitionNames,
"BoxedBoolIfSet": boxedBoolIfSet,
"StringIfSet": stringIfSet,
"StringSliceIfSet": stringSliceIfSet,
"EndpointIsSet": endpointIsSet,
"ServicesSet": serviceSet,
"ToSymbol": toSymbol,
"QuoteString": quoteString,
"RegionConst": regionConstName,
"PartitionGetter": partitionGetter,
"PartitionVarName": partitionVarName,
"ListPartitionNames": listPartitionNames,
"BoxedBoolIfSet": boxedBoolIfSet,
"StringIfSet": stringIfSet,
"StringSliceIfSet": stringSliceIfSet,
"EndpointIsSet": endpointIsSet,
"ServicesSet": serviceSet,
"EndpointVariantSetter": endpointVariantSetter,
"EndpointKeySetter": endpointKeySetter,
"DefaultKeySetter": defaultKeySetter,
}
const v3Tmpl = `
@ -271,9 +325,9 @@ partition{
{{ StringIfSet "Name: %q,\n" .Name -}}
{{ StringIfSet "DNSSuffix: %q,\n" .DNSSuffix -}}
RegionRegex: {{ template "gocode RegionRegex" .RegionRegex }},
{{ if EndpointIsSet .Defaults -}}
Defaults: {{ template "gocode Endpoint" .Defaults }},
{{- end }}
{{ if (gt (len .Defaults) 0) -}}
Defaults: {{ template "gocode Defaults" .Defaults -}},
{{ end -}}
Regions: {{ template "gocode Regions" .Regions }},
Services: {{ template "gocode Services" .Services }},
}
@ -314,19 +368,27 @@ services{
service{
{{ StringIfSet "PartitionEndpoint: %q,\n" .PartitionEndpoint -}}
{{ BoxedBoolIfSet "IsRegionalized: %s,\n" .IsRegionalized -}}
{{ if EndpointIsSet .Defaults -}}
Defaults: {{ template "gocode Endpoint" .Defaults -}},
{{- end }}
{{ if (gt (len .Defaults) 0) -}}
Defaults: {{ template "gocode Defaults" .Defaults -}},
{{ end -}}
{{ if .Endpoints -}}
Endpoints: {{ template "gocode Endpoints" .Endpoints }},
{{- end }}
}
{{- end }}
{{ define "gocode Endpoints" -}}
endpoints{
{{ define "gocode Defaults" -}}
endpointDefaults{
{{ range $id, $endpoint := . -}}
"{{ $id }}": {{ template "gocode Endpoint" $endpoint }},
{{ DefaultKeySetter $id }}: {{ template "gocode Endpoint" $endpoint }},
{{ end }}
}
{{- end }}
{{ define "gocode Endpoints" -}}
serviceEndpoints{
{{ range $id, $endpoint := . -}}
{{ EndpointKeySetter $id }}: {{ template "gocode Endpoint" $endpoint }},
{{ end }}
}
{{- end }}
@ -334,6 +396,7 @@ endpoints{
{{ define "gocode Endpoint" -}}
endpoint{
{{ StringIfSet "Hostname: %q,\n" .Hostname -}}
{{ StringIfSet "DNSSuffix: %q,\n" .DNSSuffix -}}
{{ StringIfSet "SSLCommonName: %q,\n" .SSLCommonName -}}
{{ StringSliceIfSet "Protocols: []string{%s},\n" .Protocols -}}
{{ StringSliceIfSet "SignatureVersions: []string{%s},\n" .SignatureVersions -}}
@ -343,9 +406,7 @@ endpoint{
{{ StringIfSet "Service: %q,\n" .CredentialScope.Service -}}
},
{{- end }}
{{ BoxedBoolIfSet "HasDualStack: %s,\n" .HasDualStack -}}
{{ StringIfSet "DualStackHostname: %q,\n" .DualStackHostname -}}
{{ BoxedBoolIfSet "Deprecated: %s,\n" .Deprecated -}}
}
{{- end }}
`

3
vendor/github.com/aws/aws-sdk-go/aws/logger.go generated vendored
View file

@ -77,6 +77,9 @@ const (
// wire unmarshaled message content of requests and responses made while
// using the SDK Will also enable LogDebug.
LogDebugWithEventStreamBody
// LogDebugWithDeprecated states the SDK should log details about deprecated functionality.
LogDebugWithDeprecated
)
// A Logger is a minimalistic interface for the SDK to log messages to. Should

17
vendor/github.com/aws/aws-sdk-go/aws/request/request.go generated vendored
View file

@ -129,12 +129,27 @@ func New(cfg aws.Config, clientInfo metadata.ClientInfo, handlers Handlers,
httpReq, _ := http.NewRequest(method, "", nil)
var err error
httpReq.URL, err = url.Parse(clientInfo.Endpoint + operation.HTTPPath)
httpReq.URL, err = url.Parse(clientInfo.Endpoint)
if err != nil {
httpReq.URL = &url.URL{}
err = awserr.New("InvalidEndpointURL", "invalid endpoint uri", err)
}
if len(operation.HTTPPath) != 0 {
opHTTPPath := operation.HTTPPath
var opQueryString string
if idx := strings.Index(opHTTPPath, "?"); idx >= 0 {
opQueryString = opHTTPPath[idx+1:]
opHTTPPath = opHTTPPath[:idx]
}
if strings.HasSuffix(httpReq.URL.Path, "/") && strings.HasPrefix(opHTTPPath, "/") {
opHTTPPath = opHTTPPath[1:]
}
httpReq.URL.Path += opHTTPPath
httpReq.URL.RawQuery = opQueryString
}
r := &Request{
Config: cfg,
ClientInfo: clientInfo,

1
vendor/github.com/aws/aws-sdk-go/aws/request/request_1_7.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.8
// +build !go1.8
package request

1
vendor/github.com/aws/aws-sdk-go/aws/request/request_1_8.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.8
// +build go1.8
package request

1
vendor/github.com/aws/aws-sdk-go/aws/request/request_context.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.7
// +build go1.7
package request

1
vendor/github.com/aws/aws-sdk-go/aws/request/request_context_1_6.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7
// +build !go1.7
package request

64
vendor/github.com/aws/aws-sdk-go/aws/session/credentials.go generated vendored
View file

@ -9,12 +9,22 @@ import (
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/credentials/processcreds"
"github.com/aws/aws-sdk-go/aws/credentials/ssocreds"
"github.com/aws/aws-sdk-go/aws/credentials/stscreds"
"github.com/aws/aws-sdk-go/aws/defaults"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/internal/shareddefaults"
"github.com/aws/aws-sdk-go/service/sts"
)
// CredentialsProviderOptions specifies additional options for configuring
// credentials providers.
type CredentialsProviderOptions struct {
// WebIdentityRoleProviderOptions configures a WebIdentityRoleProvider,
// such as setting its ExpiryWindow.
WebIdentityRoleProviderOptions func(*stscreds.WebIdentityRoleProvider)
}
func resolveCredentials(cfg *aws.Config,
envCfg envConfig, sharedCfg sharedConfig,
handlers request.Handlers,
@ -39,6 +49,7 @@ func resolveCredentials(cfg *aws.Config,
envCfg.WebIdentityTokenFilePath,
envCfg.RoleARN,
envCfg.RoleSessionName,
sessOpts.CredentialsProviderOptions,
)
default:
@ -58,6 +69,7 @@ var WebIdentityEmptyTokenFilePathErr = awserr.New(stscreds.ErrCodeWebIdentity, "
func assumeWebIdentity(cfg *aws.Config, handlers request.Handlers,
filepath string,
roleARN, sessionName string,
credOptions *CredentialsProviderOptions,
) (*credentials.Credentials, error) {
if len(filepath) == 0 {
@ -68,17 +80,18 @@ func assumeWebIdentity(cfg *aws.Config, handlers request.Handlers,
return nil, WebIdentityEmptyRoleARNErr
}
creds := stscreds.NewWebIdentityCredentials(
&Session{
Config: cfg,
Handlers: handlers.Copy(),
},
roleARN,
sessionName,
filepath,
)
svc := sts.New(&Session{
Config: cfg,
Handlers: handlers.Copy(),
})
return creds, nil
var optFns []func(*stscreds.WebIdentityRoleProvider)
if credOptions != nil && credOptions.WebIdentityRoleProviderOptions != nil {
optFns = append(optFns, credOptions.WebIdentityRoleProviderOptions)
}
p := stscreds.NewWebIdentityRoleProviderWithOptions(svc, roleARN, sessionName, stscreds.FetchTokenPath(filepath), optFns...)
return credentials.NewCredentials(p), nil
}
func resolveCredsFromProfile(cfg *aws.Config,
@ -100,10 +113,6 @@ func resolveCredsFromProfile(cfg *aws.Config,
sharedCfg.Creds,
)
case len(sharedCfg.CredentialProcess) != 0:
// Get credentials from CredentialProcess
creds = processcreds.NewCredentials(sharedCfg.CredentialProcess)
case len(sharedCfg.CredentialSource) != 0:
creds, err = resolveCredsFromSource(cfg, envCfg,
sharedCfg, handlers, sessOpts,
@ -117,8 +126,16 @@ func resolveCredsFromProfile(cfg *aws.Config,
sharedCfg.WebIdentityTokenFile,
sharedCfg.RoleARN,
sharedCfg.RoleSessionName,
sessOpts.CredentialsProviderOptions,
)
case sharedCfg.hasSSOConfiguration():
creds, err = resolveSSOCredentials(cfg, sharedCfg, handlers)
case len(sharedCfg.CredentialProcess) != 0:
// Get credentials from CredentialProcess
creds = processcreds.NewCredentials(sharedCfg.CredentialProcess)
default:
// Fallback to default credentials provider, include mock errors for
// the credential chain so user can identify why credentials failed to
@ -151,6 +168,25 @@ func resolveCredsFromProfile(cfg *aws.Config,
return creds, nil
}
func resolveSSOCredentials(cfg *aws.Config, sharedCfg sharedConfig, handlers request.Handlers) (*credentials.Credentials, error) {
if err := sharedCfg.validateSSOConfiguration(); err != nil {
return nil, err
}
cfgCopy := cfg.Copy()
cfgCopy.Region = &sharedCfg.SSORegion
return ssocreds.NewCredentials(
&Session{
Config: cfgCopy,
Handlers: handlers.Copy(),
},
sharedCfg.SSOAccountID,
sharedCfg.SSORoleName,
sharedCfg.SSOStartURL,
), nil
}
// valid credential source values
const (
credSourceEc2Metadata = "Ec2InstanceMetadata"

28
vendor/github.com/aws/aws-sdk-go/aws/session/custom_transport.go generated vendored Normal file
View file

@ -0,0 +1,28 @@
//go:build go1.13
// +build go1.13
package session
import (
"net"
"net/http"
"time"
)
// Transport that should be used when a custom CA bundle is specified with the
// SDK.
func getCustomTransport() *http.Transport {
return &http.Transport{
Proxy: http.ProxyFromEnvironment,
DialContext: (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
DualStack: true,
}).DialContext,
ForceAttemptHTTP2: true,
MaxIdleConns: 100,
IdleConnTimeout: 90 * time.Second,
TLSHandshakeTimeout: 10 * time.Second,
ExpectContinueTimeout: 1 * time.Second,
}
}

5
vendor/github.com/aws/aws-sdk-go/aws/session/cabundle_transport.go → vendor/github.com/aws/aws-sdk-go/aws/session/custom_transport_go1.12.go generated vendored
View file

@ -1,4 +1,5 @@
// +build go1.7
//go:build !go1.13 && go1.7
// +build !go1.13,go1.7
package session
@ -10,7 +11,7 @@ import (
// Transport that should be used when a custom CA bundle is specified with the
// SDK.
func getCABundleTransport() *http.Transport {
func getCustomTransport() *http.Transport {
return &http.Transport{
Proxy: http.ProxyFromEnvironment,
DialContext: (&net.Dialer{

3
vendor/github.com/aws/aws-sdk-go/aws/session/cabundle_transport_1_5.go → vendor/github.com/aws/aws-sdk-go/aws/session/custom_transport_go1.5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.6 && go1.5
// +build !go1.6,go1.5
package session
@ -10,7 +11,7 @@ import (
// Transport that should be used when a custom CA bundle is specified with the
// SDK.
func getCABundleTransport() *http.Transport {
func getCustomTransport() *http.Transport {
return &http.Transport{
Proxy: http.ProxyFromEnvironment,
Dial: (&net.Dialer{

3
vendor/github.com/aws/aws-sdk-go/aws/session/cabundle_transport_1_6.go → vendor/github.com/aws/aws-sdk-go/aws/session/custom_transport_go1.6.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7 && go1.6
// +build !go1.7,go1.6
package session
@ -10,7 +11,7 @@ import (
// Transport that should be used when a custom CA bundle is specified with the
// SDK.
func getCABundleTransport() *http.Transport {
func getCustomTransport() *http.Transport {
return &http.Transport{
Proxy: http.ProxyFromEnvironment,
Dial: (&net.Dialer{

122
vendor/github.com/aws/aws-sdk-go/aws/session/doc.go generated vendored
View file

@ -208,6 +208,8 @@ env values as well.
AWS_SDK_LOAD_CONFIG=1
Custom Shared Config and Credential Files
Shared credentials file path can be set to instruct the SDK to use an alternative
file for the shared credentials. If not set the file will be loaded from
$HOME/.aws/credentials on Linux/Unix based systems, and
@ -222,6 +224,8 @@ $HOME/.aws/config on Linux/Unix based systems, and
AWS_CONFIG_FILE=$HOME/my_shared_config
Custom CA Bundle
Path to a custom Credentials Authority (CA) bundle PEM file that the SDK
will use instead of the default system's root CA bundle. Use this only
if you want to replace the CA bundle the SDK uses for TLS requests.
@ -241,5 +245,123 @@ over the AWS_CA_BUNDLE environment variable, and will be used if both are set.
Setting a custom HTTPClient in the aws.Config options will override this setting.
To use this option and custom HTTP client, the HTTP client needs to be provided
when creating the session. Not the service client.
Custom Client TLS Certificate
The SDK supports the environment and session option being configured with
Client TLS certificates that are sent as a part of the client's TLS handshake
for client authentication. If used, both Cert and Key values are required. If
one is missing, or either fail to load the contents of the file an error will
be returned.
HTTP Client's Transport concrete implementation must be a http.Transport
or creating the session will fail.
AWS_SDK_GO_CLIENT_TLS_KEY=$HOME/my_client_key
AWS_SDK_GO_CLIENT_TLS_CERT=$HOME/my_client_cert
This can also be configured via the session.Options ClientTLSCert and ClientTLSKey.
sess, err := session.NewSessionWithOptions(session.Options{
ClientTLSCert: myCertFile,
ClientTLSKey: myKeyFile,
})
Custom EC2 IMDS Endpoint
The endpoint of the EC2 IMDS client can be configured via the environment
variable, AWS_EC2_METADATA_SERVICE_ENDPOINT when creating the client with a
Session. See Options.EC2IMDSEndpoint for more details.
AWS_EC2_METADATA_SERVICE_ENDPOINT=http://169.254.169.254
If using an URL with an IPv6 address literal, the IPv6 address
component must be enclosed in square brackets.
AWS_EC2_METADATA_SERVICE_ENDPOINT=http://[::1]
The custom EC2 IMDS endpoint can also be specified via the Session options.
sess, err := session.NewSessionWithOptions(session.Options{
EC2MetadataEndpoint: "http://[::1]",
})
FIPS and DualStack Endpoints
The SDK can be configured to resolve an endpoint with certain capabilities such as FIPS and DualStack.
You can configure a FIPS endpoint using an environment variable, shared config ($HOME/.aws/config),
or programmatically.
To configure a FIPS endpoint set the environment variable set the AWS_USE_FIPS_ENDPOINT to true or false to enable
or disable FIPS endpoint resolution.
AWS_USE_FIPS_ENDPOINT=true
To configure a FIPS endpoint using shared config, set use_fips_endpoint to true or false to enable
or disable FIPS endpoint resolution.
[profile myprofile]
region=us-west-2
use_fips_endpoint=true
To configure a FIPS endpoint programmatically
// Option 1: Configure it on a session for all clients
sess, err := session.NewSessionWithOptions(session.Options{
UseFIPSEndpoint: endpoints.FIPSEndpointStateEnabled,
})
if err != nil {
// handle error
}
client := s3.New(sess)
// Option 2: Configure it per client
sess, err := session.NewSession()
if err != nil {
// handle error
}
client := s3.New(sess, &aws.Config{
UseFIPSEndpoint: endpoints.FIPSEndpointStateEnabled,
})
You can configure a DualStack endpoint using an environment variable, shared config ($HOME/.aws/config),
or programmatically.
To configure a DualStack endpoint set the environment variable set the AWS_USE_DUALSTACK_ENDPOINT to true or false to
enable or disable DualStack endpoint resolution.
AWS_USE_DUALSTACK_ENDPOINT=true
To configure a DualStack endpoint using shared config, set use_dualstack_endpoint to true or false to enable
or disable DualStack endpoint resolution.
[profile myprofile]
region=us-west-2
use_dualstack_endpoint=true
To configure a DualStack endpoint programmatically
// Option 1: Configure it on a session for all clients
sess, err := session.NewSessionWithOptions(session.Options{
UseDualStackEndpoint: endpoints.DualStackEndpointStateEnabled,
})
if err != nil {
// handle error
}
client := s3.New(sess)
// Option 2: Configure it per client
sess, err := session.NewSession()
if err != nil {
// handle error
}
client := s3.New(sess, &aws.Config{
UseDualStackEndpoint: endpoints.DualStackEndpointStateEnabled,
})
*/
package session

128
vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go generated vendored
View file

@ -101,6 +101,18 @@ type envConfig struct {
// AWS_CA_BUNDLE=$HOME/my_custom_ca_bundle
CustomCABundle string
// Sets the TLC client certificate that should be used by the SDK's HTTP transport
// when making requests. The certificate must be paired with a TLS client key file.
//
// AWS_SDK_GO_CLIENT_TLS_CERT=$HOME/my_client_cert
ClientTLSCert string
// Sets the TLC client key that should be used by the SDK's HTTP transport
// when making requests. The key must be paired with a TLS client certificate file.
//
// AWS_SDK_GO_CLIENT_TLS_KEY=$HOME/my_client_key
ClientTLSKey string
csmEnabled string
CSMEnabled *bool
CSMPort string
@ -148,6 +160,28 @@ type envConfig struct {
//
// AWS_S3_USE_ARN_REGION=true
S3UseARNRegion bool
// Specifies the EC2 Instance Metadata Service endpoint to use. If specified it overrides EC2IMDSEndpointMode.
//
// AWS_EC2_METADATA_SERVICE_ENDPOINT=http://[::1]
EC2IMDSEndpoint string
// Specifies the EC2 Instance Metadata Service default endpoint selection mode (IPv4 or IPv6)
//
// AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE=IPv6
EC2IMDSEndpointMode endpoints.EC2IMDSEndpointModeState
// Specifies that SDK clients must resolve a dual-stack endpoint for
// services.
//
// AWS_USE_DUALSTACK_ENDPOINT=true
UseDualStackEndpoint endpoints.DualStackEndpointState
// Specifies that SDK clients must resolve a FIPS endpoint for
// services.
//
// AWS_USE_FIPS_ENDPOINT=true
UseFIPSEndpoint endpoints.FIPSEndpointState
}
var (
@ -211,6 +245,27 @@ var (
s3UseARNRegionEnvKey = []string{
"AWS_S3_USE_ARN_REGION",
}
ec2IMDSEndpointEnvKey = []string{
"AWS_EC2_METADATA_SERVICE_ENDPOINT",
}
ec2IMDSEndpointModeEnvKey = []string{
"AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE",
}
useCABundleKey = []string{
"AWS_CA_BUNDLE",
}
useClientTLSCert = []string{
"AWS_SDK_GO_CLIENT_TLS_CERT",
}
useClientTLSKey = []string{
"AWS_SDK_GO_CLIENT_TLS_KEY",
}
awsUseDualStackEndpoint = []string{
"AWS_USE_DUALSTACK_ENDPOINT",
}
awsUseFIPSEndpoint = []string{
"AWS_USE_FIPS_ENDPOINT",
}
)
// loadEnvConfig retrieves the SDK's environment configuration.
@ -294,7 +349,9 @@ func envConfigLoad(enableSharedConfig bool) (envConfig, error) {
cfg.SharedConfigFile = defaults.SharedConfigFilename()
}
cfg.CustomCABundle = os.Getenv("AWS_CA_BUNDLE")
setFromEnvVal(&cfg.CustomCABundle, useCABundleKey)
setFromEnvVal(&cfg.ClientTLSCert, useClientTLSCert)
setFromEnvVal(&cfg.ClientTLSKey, useClientTLSKey)
var err error
// STS Regional Endpoint variable
@ -332,6 +389,19 @@ func envConfigLoad(enableSharedConfig bool) (envConfig, error) {
}
}
setFromEnvVal(&cfg.EC2IMDSEndpoint, ec2IMDSEndpointEnvKey)
if err := setEC2IMDSEndpointMode(&cfg.EC2IMDSEndpointMode, ec2IMDSEndpointModeEnvKey); err != nil {
return envConfig{}, err
}
if err := setUseDualStackEndpointFromEnvVal(&cfg.UseDualStackEndpoint, awsUseDualStackEndpoint); err != nil {
return cfg, err
}
if err := setUseFIPSEndpointFromEnvVal(&cfg.UseFIPSEndpoint, awsUseFIPSEndpoint); err != nil {
return cfg, err
}
return cfg, nil
}
@ -343,3 +413,59 @@ func setFromEnvVal(dst *string, keys []string) {
}
}
}
func setEC2IMDSEndpointMode(mode *endpoints.EC2IMDSEndpointModeState, keys []string) error {
for _, k := range keys {
value := os.Getenv(k)
if len(value) == 0 {
continue
}
if err := mode.SetFromString(value); err != nil {
return fmt.Errorf("invalid value for environment variable, %s=%s, %v", k, value, err)
}
return nil
}
return nil
}
func setUseDualStackEndpointFromEnvVal(dst *endpoints.DualStackEndpointState, keys []string) error {
for _, k := range keys {
value := os.Getenv(k)
if len(value) == 0 {
continue // skip if empty
}
switch {
case strings.EqualFold(value, "true"):
*dst = endpoints.DualStackEndpointStateEnabled
case strings.EqualFold(value, "false"):
*dst = endpoints.DualStackEndpointStateDisabled
default:
return fmt.Errorf(
"invalid value for environment variable, %s=%s, need true, false",
k, value)
}
}
return nil
}
func setUseFIPSEndpointFromEnvVal(dst *endpoints.FIPSEndpointState, keys []string) error {
for _, k := range keys {
value := os.Getenv(k)
if len(value) == 0 {
continue // skip if empty
}
switch {
case strings.EqualFold(value, "true"):
*dst = endpoints.FIPSEndpointStateEnabled
case strings.EqualFold(value, "false"):
*dst = endpoints.FIPSEndpointStateDisabled
default:
return fmt.Errorf(
"invalid value for environment variable, %s=%s, need true, false",
k, value)
}
}
return nil
}

339
vendor/github.com/aws/aws-sdk-go/aws/session/session.go generated vendored
View file

@ -8,6 +8,7 @@ import (
"io/ioutil"
"net/http"
"os"
"strings"
"time"
"github.com/aws/aws-sdk-go/aws"
@ -25,11 +26,18 @@ const (
// ErrCodeSharedConfig represents an error that occurs in the shared
// configuration logic
ErrCodeSharedConfig = "SharedConfigErr"
// ErrCodeLoadCustomCABundle error code for unable to load custom CA bundle.
ErrCodeLoadCustomCABundle = "LoadCustomCABundleError"
// ErrCodeLoadClientTLSCert error code for unable to load client TLS
// certificate or key
ErrCodeLoadClientTLSCert = "LoadClientTLSCertError"
)
// ErrSharedConfigSourceCollision will be returned if a section contains both
// source_profile and credential_source
var ErrSharedConfigSourceCollision = awserr.New(ErrCodeSharedConfig, "only source profile or credential source can be specified, not both", nil)
var ErrSharedConfigSourceCollision = awserr.New(ErrCodeSharedConfig, "only one credential type may be specified per profile: source profile, credential source, credential process, web identity token, or sso", nil)
// ErrSharedConfigECSContainerEnvVarEmpty will be returned if the environment
// variables are empty and Environment was set as the credential source
@ -48,6 +56,8 @@ var ErrSharedConfigInvalidCredSource = awserr.New(ErrCodeSharedConfig, "credenti
type Session struct {
Config *aws.Config
Handlers request.Handlers
options Options
}
// New creates a new instance of the handlers merging in the provided configs
@ -99,7 +109,7 @@ func New(cfgs ...*aws.Config) *Session {
return s
}
s := deprecatedNewSession(cfgs...)
s := deprecatedNewSession(envCfg, cfgs...)
if envErr != nil {
msg := "failed to load env config"
s.logDeprecatedNewSessionError(msg, envErr, cfgs)
@ -227,22 +237,78 @@ type Options struct {
// the SDK will use instead of the default system's root CA bundle. Use this
// only if you want to replace the CA bundle the SDK uses for TLS requests.
//
// Enabling this option will attempt to merge the Transport into the SDK's HTTP
// client. If the client's Transport is not a http.Transport an error will be
// returned. If the Transport's TLS config is set this option will cause the SDK
// HTTP Client's Transport concrete implementation must be a http.Transport
// or creating the session will fail.
//
// If the Transport's TLS config is set this option will cause the SDK
// to overwrite the Transport's TLS config's RootCAs value. If the CA
// bundle reader contains multiple certificates all of them will be loaded.
//
// The Session option CustomCABundle is also available when creating sessions
// to also enable this feature. CustomCABundle session option field has priority
// over the AWS_CA_BUNDLE environment variable, and will be used if both are set.
// Can also be specified via the environment variable:
//
// AWS_CA_BUNDLE=$HOME/ca_bundle
//
// Can also be specified via the shared config field:
//
// ca_bundle = $HOME/ca_bundle
CustomCABundle io.Reader
// Reader for the TLC client certificate that should be used by the SDK's
// HTTP transport when making requests. The certificate must be paired with
// a TLS client key file. Will be ignored if both are not provided.
//
// HTTP Client's Transport concrete implementation must be a http.Transport
// or creating the session will fail.
//
// Can also be specified via the environment variable:
//
// AWS_SDK_GO_CLIENT_TLS_CERT=$HOME/my_client_cert
ClientTLSCert io.Reader
// Reader for the TLC client key that should be used by the SDK's HTTP
// transport when making requests. The key must be paired with a TLS client
// certificate file. Will be ignored if both are not provided.
//
// HTTP Client's Transport concrete implementation must be a http.Transport
// or creating the session will fail.
//
// Can also be specified via the environment variable:
//
// AWS_SDK_GO_CLIENT_TLS_KEY=$HOME/my_client_key
ClientTLSKey io.Reader
// The handlers that the session and all API clients will be created with.
// This must be a complete set of handlers. Use the defaults.Handlers()
// function to initialize this value before changing the handlers to be
// used by the SDK.
Handlers request.Handlers
// Allows specifying a custom endpoint to be used by the EC2 IMDS client
// when making requests to the EC2 IMDS API. The endpoint value should
// include the URI scheme. If the scheme is not present it will be defaulted to http.
//
// If unset, will the EC2 IMDS client will use its default endpoint.
//
// Can also be specified via the environment variable,
// AWS_EC2_METADATA_SERVICE_ENDPOINT.
//
// AWS_EC2_METADATA_SERVICE_ENDPOINT=http://169.254.169.254
//
// If using an URL with an IPv6 address literal, the IPv6 address
// component must be enclosed in square brackets.
//
// AWS_EC2_METADATA_SERVICE_ENDPOINT=http://[::1]
EC2IMDSEndpoint string
// Specifies the EC2 Instance Metadata Service default endpoint selection mode (IPv4 or IPv6)
//
// AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE=IPv6
EC2IMDSEndpointMode endpoints.EC2IMDSEndpointModeState
// Specifies options for creating credential providers.
// These are only used if the aws.Config does not already
// include credentials.
CredentialsProviderOptions *CredentialsProviderOptions
}
// NewSessionWithOptions returns a new Session created from SDK defaults, config files,
@ -300,17 +366,6 @@ func NewSessionWithOptions(opts Options) (*Session, error) {
envCfg.EnableSharedConfig = true
}
// 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)
if err != nil {
return nil, awserr.New("LoadCustomCABundleError",
"failed to open custom CA bundle PEM file", err)
}
defer f.Close()
opts.CustomCABundle = f
}
return newSession(opts, envCfg, &opts.Config)
}
@ -329,7 +384,29 @@ func Must(sess *Session, err error) *Session {
return sess
}
func deprecatedNewSession(cfgs ...*aws.Config) *Session {
// Wraps the endpoint resolver with a resolver that will return a custom
// endpoint for EC2 IMDS.
func wrapEC2IMDSEndpoint(resolver endpoints.Resolver, endpoint string, mode endpoints.EC2IMDSEndpointModeState) endpoints.Resolver {
return endpoints.ResolverFunc(
func(service, region string, opts ...func(*endpoints.Options)) (
endpoints.ResolvedEndpoint, error,
) {
if service == ec2MetadataServiceID && len(endpoint) > 0 {
return endpoints.ResolvedEndpoint{
URL: endpoint,
SigningName: ec2MetadataServiceID,
SigningRegion: region,
}, nil
} else if service == ec2MetadataServiceID {
opts = append(opts, func(o *endpoints.Options) {
o.EC2MetadataEndpointMode = mode
})
}
return resolver.EndpointFor(service, region, opts...)
})
}
func deprecatedNewSession(envCfg envConfig, cfgs ...*aws.Config) *Session {
cfg := defaults.Config()
handlers := defaults.Handlers()
@ -341,6 +418,11 @@ func deprecatedNewSession(cfgs ...*aws.Config) *Session {
// endpoints for service client configurations.
cfg.EndpointResolver = endpoints.DefaultResolver()
}
if !(len(envCfg.EC2IMDSEndpoint) == 0 && envCfg.EC2IMDSEndpointMode == endpoints.EC2IMDSEndpointModeStateUnset) {
cfg.EndpointResolver = wrapEC2IMDSEndpoint(cfg.EndpointResolver, envCfg.EC2IMDSEndpoint, envCfg.EC2IMDSEndpointMode)
}
cfg.Credentials = defaults.CredChain(cfg, handlers)
// Reapply any passed in configs to override credentials if set
@ -349,6 +431,9 @@ func deprecatedNewSession(cfgs ...*aws.Config) *Session {
s := &Session{
Config: cfg,
Handlers: handlers,
options: Options{
EC2IMDSEndpoint: envCfg.EC2IMDSEndpoint,
},
}
initHandlers(s)
@ -415,9 +500,14 @@ func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session,
return nil, err
}
if err := setTLSOptions(&opts, cfg, envCfg, sharedCfg); err != nil {
return nil, err
}
s := &Session{
Config: cfg,
Handlers: handlers,
options: opts,
}
initHandlers(s)
@ -433,13 +523,6 @@ func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session,
}
}
// Setup HTTP client with custom cert bundle if enabled
if opts.CustomCABundle != nil {
if err := loadCustomCABundle(s, opts.CustomCABundle); err != nil {
return nil, err
}
}
return s, nil
}
@ -483,22 +566,83 @@ func loadCSMConfig(envCfg envConfig, cfgFiles []string) (csmConfig, error) {
return csmConfig{}, nil
}
func loadCustomCABundle(s *Session, bundle io.Reader) error {
func setTLSOptions(opts *Options, cfg *aws.Config, envCfg envConfig, sharedCfg sharedConfig) error {
// CA Bundle can be specified in both environment variable shared config file.
var caBundleFilename = envCfg.CustomCABundle
if len(caBundleFilename) == 0 {
caBundleFilename = sharedCfg.CustomCABundle
}
// Only use environment value if session option is not provided.
customTLSOptions := map[string]struct {
filename string
field *io.Reader
errCode string
}{
"custom CA bundle PEM": {filename: caBundleFilename, field: &opts.CustomCABundle, errCode: ErrCodeLoadCustomCABundle},
"custom client TLS cert": {filename: envCfg.ClientTLSCert, field: &opts.ClientTLSCert, errCode: ErrCodeLoadClientTLSCert},
"custom client TLS key": {filename: envCfg.ClientTLSKey, field: &opts.ClientTLSKey, errCode: ErrCodeLoadClientTLSCert},
}
for name, v := range customTLSOptions {
if len(v.filename) != 0 && *v.field == nil {
f, err := os.Open(v.filename)
if err != nil {
return awserr.New(v.errCode, fmt.Sprintf("failed to open %s file", name), err)
}
defer f.Close()
*v.field = f
}
}
// Setup HTTP client with custom cert bundle if enabled
if opts.CustomCABundle != nil {
if err := loadCustomCABundle(cfg.HTTPClient, opts.CustomCABundle); err != nil {
return err
}
}
// Setup HTTP client TLS certificate and key for client TLS authentication.
if opts.ClientTLSCert != nil && opts.ClientTLSKey != nil {
if err := loadClientTLSCert(cfg.HTTPClient, opts.ClientTLSCert, opts.ClientTLSKey); err != nil {
return err
}
} else if opts.ClientTLSCert == nil && opts.ClientTLSKey == nil {
// Do nothing if neither values are available.
} else {
return awserr.New(ErrCodeLoadClientTLSCert,
fmt.Sprintf("client TLS cert(%t) and key(%t) must both be provided",
opts.ClientTLSCert != nil, opts.ClientTLSKey != nil), nil)
}
return nil
}
func getHTTPTransport(client *http.Client) (*http.Transport, error) {
var t *http.Transport
switch v := s.Config.HTTPClient.Transport.(type) {
switch v := client.Transport.(type) {
case *http.Transport:
t = v
default:
if s.Config.HTTPClient.Transport != nil {
return awserr.New("LoadCustomCABundleError",
"unable to load custom CA bundle, HTTPClient's transport unsupported type", nil)
if client.Transport != nil {
return nil, fmt.Errorf("unsupported transport, %T", client.Transport)
}
}
if t == nil {
// Nil transport implies `http.DefaultTransport` should be used. Since
// the SDK cannot modify, nor copy the `DefaultTransport` specifying
// the values the next closest behavior.
t = getCABundleTransport()
t = getCustomTransport()
}
return t, nil
}
func loadCustomCABundle(client *http.Client, bundle io.Reader) error {
t, err := getHTTPTransport(client)
if err != nil {
return awserr.New(ErrCodeLoadCustomCABundle,
"unable to load custom CA bundle, HTTPClient's transport unsupported type", err)
}
p, err := loadCertPool(bundle)
@ -510,7 +654,7 @@ func loadCustomCABundle(s *Session, bundle io.Reader) error {
}
t.TLSClientConfig.RootCAs = p
s.Config.HTTPClient.Transport = t
client.Transport = t
return nil
}
@ -518,19 +662,57 @@ func loadCustomCABundle(s *Session, bundle io.Reader) error {
func loadCertPool(r io.Reader) (*x509.CertPool, error) {
b, err := ioutil.ReadAll(r)
if err != nil {
return nil, awserr.New("LoadCustomCABundleError",
return nil, awserr.New(ErrCodeLoadCustomCABundle,
"failed to read custom CA bundle PEM file", err)
}
p := x509.NewCertPool()
if !p.AppendCertsFromPEM(b) {
return nil, awserr.New("LoadCustomCABundleError",
return nil, awserr.New(ErrCodeLoadCustomCABundle,
"failed to load custom CA bundle PEM file", err)
}
return p, nil
}
func loadClientTLSCert(client *http.Client, certFile, keyFile io.Reader) error {
t, err := getHTTPTransport(client)
if err != nil {
return awserr.New(ErrCodeLoadClientTLSCert,
"unable to get usable HTTP transport from client", err)
}
cert, err := ioutil.ReadAll(certFile)
if err != nil {
return awserr.New(ErrCodeLoadClientTLSCert,
"unable to get read client TLS cert file", err)
}
key, err := ioutil.ReadAll(keyFile)
if err != nil {
return awserr.New(ErrCodeLoadClientTLSCert,
"unable to get read client TLS key file", err)
}
clientCert, err := tls.X509KeyPair(cert, key)
if err != nil {
return awserr.New(ErrCodeLoadClientTLSCert,
"unable to load x509 key pair from client cert", err)
}
tlsCfg := t.TLSClientConfig
if tlsCfg == nil {
tlsCfg = &tls.Config{}
}
tlsCfg.Certificates = append(tlsCfg.Certificates, clientCert)
t.TLSClientConfig = tlsCfg
client.Transport = t
return nil
}
func mergeConfigSrcs(cfg, userCfg *aws.Config,
envCfg envConfig, sharedCfg sharedConfig,
handlers request.Handlers,
@ -570,6 +752,34 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config,
endpoints.LegacyS3UsEast1Endpoint,
})
var ec2IMDSEndpoint string
for _, v := range []string{
sessOpts.EC2IMDSEndpoint,
envCfg.EC2IMDSEndpoint,
sharedCfg.EC2IMDSEndpoint,
} {
if len(v) != 0 {
ec2IMDSEndpoint = v
break
}
}
var endpointMode endpoints.EC2IMDSEndpointModeState
for _, v := range []endpoints.EC2IMDSEndpointModeState{
sessOpts.EC2IMDSEndpointMode,
envCfg.EC2IMDSEndpointMode,
sharedCfg.EC2IMDSEndpointMode,
} {
if v != endpoints.EC2IMDSEndpointModeStateUnset {
endpointMode = v
break
}
}
if len(ec2IMDSEndpoint) != 0 || endpointMode != endpoints.EC2IMDSEndpointModeStateUnset {
cfg.EndpointResolver = wrapEC2IMDSEndpoint(cfg.EndpointResolver, ec2IMDSEndpoint, endpointMode)
}
// Configure credentials if not already set by the user when creating the
// Session.
if cfg.Credentials == credentials.AnonymousCredentials && userCfg.Credentials == nil {
@ -588,6 +798,20 @@ func mergeConfigSrcs(cfg, userCfg *aws.Config,
cfg.S3UseARNRegion = &sharedCfg.S3UseARNRegion
}
for _, v := range []endpoints.DualStackEndpointState{userCfg.UseDualStackEndpoint, envCfg.UseDualStackEndpoint, sharedCfg.UseDualStackEndpoint} {
if v != endpoints.DualStackEndpointStateUnset {
cfg.UseDualStackEndpoint = v
break
}
}
for _, v := range []endpoints.FIPSEndpointState{userCfg.UseFIPSEndpoint, envCfg.UseFIPSEndpoint, sharedCfg.UseFIPSEndpoint} {
if v != endpoints.FIPSEndpointStateUnset {
cfg.UseFIPSEndpoint = v
break
}
}
return nil
}
@ -627,6 +851,7 @@ func (s *Session) Copy(cfgs ...*aws.Config) *Session {
newSession := &Session{
Config: s.Config.Copy(cfgs...),
Handlers: s.Handlers.Copy(),
options: s.options,
}
initHandlers(newSession)
@ -640,8 +865,10 @@ func (s *Session) Copy(cfgs ...*aws.Config) *Session {
func (s *Session) ClientConfig(service string, cfgs ...*aws.Config) client.Config {
s = s.Copy(cfgs...)
resolvedRegion := normalizeRegion(s.Config)
region := aws.StringValue(s.Config.Region)
resolved, err := s.resolveEndpoint(service, region, s.Config)
resolved, err := s.resolveEndpoint(service, region, resolvedRegion, s.Config)
if err != nil {
s.Handlers.Validate.PushBack(func(r *request.Request) {
if len(r.ClientInfo.Endpoint) != 0 {
@ -662,10 +889,13 @@ func (s *Session) ClientConfig(service string, cfgs ...*aws.Config) client.Confi
SigningRegion: resolved.SigningRegion,
SigningNameDerived: resolved.SigningNameDerived,
SigningName: resolved.SigningName,
ResolvedRegion: resolvedRegion,
}
}
func (s *Session) resolveEndpoint(service, region string, cfg *aws.Config) (endpoints.ResolvedEndpoint, error) {
const ec2MetadataServiceID = "ec2metadata"
func (s *Session) resolveEndpoint(service, region, resolvedRegion string, cfg *aws.Config) (endpoints.ResolvedEndpoint, error) {
if ep := aws.StringValue(cfg.Endpoint); len(ep) != 0 {
return endpoints.ResolvedEndpoint{
@ -677,7 +907,12 @@ func (s *Session) resolveEndpoint(service, region string, cfg *aws.Config) (endp
resolved, err := cfg.EndpointResolver.EndpointFor(service, region,
func(opt *endpoints.Options) {
opt.DisableSSL = aws.BoolValue(cfg.DisableSSL)
opt.UseDualStack = aws.BoolValue(cfg.UseDualStack)
opt.UseDualStackEndpoint = cfg.UseDualStackEndpoint
opt.UseFIPSEndpoint = cfg.UseFIPSEndpoint
// Support for STSRegionalEndpoint where the STSRegionalEndpoint is
// provided in envConfig or sharedConfig with envConfig getting
// precedence.
@ -691,6 +926,11 @@ func (s *Session) resolveEndpoint(service, region string, cfg *aws.Config) (endp
// Support the condition where the service is modeled but its
// endpoint metadata is not available.
opt.ResolveUnknownService = true
opt.ResolvedRegion = resolvedRegion
opt.Logger = cfg.Logger
opt.LogDeprecated = cfg.LogLevel.Matches(aws.LogDebugWithDeprecated)
},
)
if err != nil {
@ -706,6 +946,8 @@ func (s *Session) resolveEndpoint(service, region string, cfg *aws.Config) (endp
func (s *Session) ClientConfigNoResolveEndpoint(cfgs ...*aws.Config) client.Config {
s = s.Copy(cfgs...)
resolvedRegion := normalizeRegion(s.Config)
var resolved endpoints.ResolvedEndpoint
if ep := aws.StringValue(s.Config.Endpoint); len(ep) > 0 {
resolved.URL = endpoints.AddScheme(ep, aws.BoolValue(s.Config.DisableSSL))
@ -719,6 +961,7 @@ func (s *Session) ClientConfigNoResolveEndpoint(cfgs ...*aws.Config) client.Conf
SigningRegion: resolved.SigningRegion,
SigningNameDerived: resolved.SigningNameDerived,
SigningName: resolved.SigningName,
ResolvedRegion: resolvedRegion,
}
}
@ -732,3 +975,23 @@ func (s *Session) logDeprecatedNewSessionError(msg string, err error, cfgs []*aw
r.Error = err
})
}
// normalizeRegion resolves / normalizes the configured region (converts pseudo fips regions), and modifies the provided
// config to have the equivalent options for resolution and returns the resolved region name.
func normalizeRegion(cfg *aws.Config) (resolved string) {
const fipsInfix = "-fips-"
const fipsPrefix = "-fips"
const fipsSuffix = "fips-"
region := aws.StringValue(cfg.Region)
if strings.Contains(region, fipsInfix) ||
strings.Contains(region, fipsPrefix) ||
strings.Contains(region, fipsSuffix) {
resolved = strings.Replace(strings.Replace(strings.Replace(
region, fipsInfix, "-", -1), fipsPrefix, "", -1), fipsSuffix, "", -1)
cfg.UseFIPSEndpoint = endpoints.FIPSEndpointStateEnabled
}
return resolved
}

180
vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go generated vendored
View file

@ -2,6 +2,7 @@ package session
import (
"fmt"
"strings"
"time"
"github.com/aws/aws-sdk-go/aws/awserr"
@ -25,6 +26,12 @@ const (
roleSessionNameKey = `role_session_name` // optional
roleDurationSecondsKey = "duration_seconds" // optional
// AWS Single Sign-On (AWS SSO) group
ssoAccountIDKey = "sso_account_id"
ssoRegionKey = "sso_region"
ssoRoleNameKey = "sso_role_name"
ssoStartURL = "sso_start_url"
// CSM options
csmEnabledKey = `csm_enabled`
csmHostKey = `csm_host`
@ -34,6 +41,9 @@ const (
// Additional Config fields
regionKey = `region`
// custom CA Bundle filename
customCABundleKey = `ca_bundle`
// endpoint discovery group
enableEndpointDiscoveryKey = `endpoint_discovery_enabled` // optional
@ -56,10 +66,24 @@ const (
// S3 ARN Region Usage
s3UseARNRegionKey = "s3_use_arn_region"
// EC2 IMDS Endpoint Mode
ec2MetadataServiceEndpointModeKey = "ec2_metadata_service_endpoint_mode"
// EC2 IMDS Endpoint
ec2MetadataServiceEndpointKey = "ec2_metadata_service_endpoint"
// Use DualStack Endpoint Resolution
useDualStackEndpoint = "use_dualstack_endpoint"
// Use FIPS Endpoint Resolution
useFIPSEndpointKey = "use_fips_endpoint"
)
// sharedConfig represents the configuration fields of the SDK config files.
type sharedConfig struct {
Profile string
// Credentials values from the config file. Both aws_access_key_id and
// aws_secret_access_key must be provided together in the same file to be
// considered valid. The values will be ignored if not a complete group.
@ -75,6 +99,11 @@ type sharedConfig struct {
CredentialProcess string
WebIdentityTokenFile string
SSOAccountID string
SSORegion string
SSORoleName string
SSOStartURL string
RoleARN string
RoleSessionName string
ExternalID string
@ -90,6 +119,15 @@ type sharedConfig struct {
// region
Region string
// CustomCABundle is the file path to a PEM file the SDK will read and
// use to configure the HTTP transport with additional CA certs that are
// not present in the platforms default CA store.
//
// This value will be ignored if the file does not exist.
//
// ca_bundle
CustomCABundle string
// EnableEndpointDiscovery can be enabled in the shared config by setting
// endpoint_discovery_enabled to true
//
@ -119,6 +157,28 @@ type sharedConfig struct {
//
// s3_use_arn_region=true
S3UseARNRegion bool
// Specifies the EC2 Instance Metadata Service default endpoint selection mode (IPv4 or IPv6)
//
// ec2_metadata_service_endpoint_mode=IPv6
EC2IMDSEndpointMode endpoints.EC2IMDSEndpointModeState
// Specifies the EC2 Instance Metadata Service endpoint to use. If specified it overrides EC2IMDSEndpointMode.
//
// ec2_metadata_service_endpoint=http://fd00:ec2::254
EC2IMDSEndpoint string
// Specifies that SDK clients must resolve a dual-stack endpoint for
// services.
//
// use_dualstack_endpoint=true
UseDualStackEndpoint endpoints.DualStackEndpointState
// Specifies that SDK clients must resolve a FIPS endpoint for
// services.
//
// use_fips_endpoint=true
UseFIPSEndpoint endpoints.FIPSEndpointState
}
type sharedConfigFile struct {
@ -177,6 +237,8 @@ func loadSharedConfigIniFiles(filenames []string) ([]sharedConfigFile, error) {
}
func (cfg *sharedConfig) setFromIniFiles(profiles map[string]struct{}, profile string, files []sharedConfigFile, exOpts bool) error {
cfg.Profile = profile
// Trim files from the list that don't exist.
var skippedFiles int
var profileNotFoundErr error
@ -205,9 +267,9 @@ func (cfg *sharedConfig) setFromIniFiles(profiles map[string]struct{}, profile s
cfg.clearAssumeRoleOptions()
} else {
// First time a profile has been seen, It must either be a assume role
// or credentials. Assert if the credential type requires a role ARN,
// the ARN is also set.
if err := cfg.validateCredentialsRequireARN(profile); err != nil {
// credentials, or SSO. Assert if the credential type requires a role ARN,
// the ARN is also set, or validate that the SSO configuration is complete.
if err := cfg.validateCredentialsConfig(profile); err != nil {
return err
}
}
@ -276,6 +338,7 @@ func (cfg *sharedConfig) setFromIniFile(profile string, file sharedConfigFile, e
updateString(&cfg.SourceProfileName, section, sourceProfileKey)
updateString(&cfg.CredentialSource, section, credentialSourceKey)
updateString(&cfg.Region, section, regionKey)
updateString(&cfg.CustomCABundle, section, customCABundleKey)
if section.Has(roleDurationSecondsKey) {
d := time.Duration(section.Int(roleDurationSecondsKey)) * time.Second
@ -299,6 +362,22 @@ func (cfg *sharedConfig) setFromIniFile(profile string, file sharedConfigFile, e
}
cfg.S3UsEast1RegionalEndpoint = sre
}
// AWS Single Sign-On (AWS SSO)
updateString(&cfg.SSOAccountID, section, ssoAccountIDKey)
updateString(&cfg.SSORegion, section, ssoRegionKey)
updateString(&cfg.SSORoleName, section, ssoRoleNameKey)
updateString(&cfg.SSOStartURL, section, ssoStartURL)
if err := updateEC2MetadataServiceEndpointMode(&cfg.EC2IMDSEndpointMode, section, ec2MetadataServiceEndpointModeKey); err != nil {
return fmt.Errorf("failed to load %s from shared config, %s, %v",
ec2MetadataServiceEndpointModeKey, file.Filename, err)
}
updateString(&cfg.EC2IMDSEndpoint, section, ec2MetadataServiceEndpointKey)
updateUseDualStackEndpoint(&cfg.UseDualStackEndpoint, section, useDualStackEndpoint)
updateUseFIPSEndpoint(&cfg.UseFIPSEndpoint, section, useFIPSEndpointKey)
}
updateString(&cfg.CredentialProcess, section, credentialProcessKey)
@ -329,6 +408,22 @@ func (cfg *sharedConfig) setFromIniFile(profile string, file sharedConfigFile, e
return nil
}
func updateEC2MetadataServiceEndpointMode(endpointMode *endpoints.EC2IMDSEndpointModeState, section ini.Section, key string) error {
if !section.Has(key) {
return nil
}
value := section.String(key)
return endpointMode.SetFromString(value)
}
func (cfg *sharedConfig) validateCredentialsConfig(profile string) error {
if err := cfg.validateCredentialsRequireARN(profile); err != nil {
return err
}
return nil
}
func (cfg *sharedConfig) validateCredentialsRequireARN(profile string) error {
var credSource string
@ -365,12 +460,43 @@ func (cfg *sharedConfig) validateCredentialType() error {
return nil
}
func (cfg *sharedConfig) validateSSOConfiguration() error {
if !cfg.hasSSOConfiguration() {
return nil
}
var missing []string
if len(cfg.SSOAccountID) == 0 {
missing = append(missing, ssoAccountIDKey)
}
if len(cfg.SSORegion) == 0 {
missing = append(missing, ssoRegionKey)
}
if len(cfg.SSORoleName) == 0 {
missing = append(missing, ssoRoleNameKey)
}
if len(cfg.SSOStartURL) == 0 {
missing = append(missing, ssoStartURL)
}
if len(missing) > 0 {
return fmt.Errorf("profile %q is configured to use SSO but is missing required configuration: %s",
cfg.Profile, strings.Join(missing, ", "))
}
return nil
}
func (cfg *sharedConfig) hasCredentials() bool {
switch {
case len(cfg.SourceProfileName) != 0:
case len(cfg.CredentialSource) != 0:
case len(cfg.CredentialProcess) != 0:
case len(cfg.WebIdentityTokenFile) != 0:
case cfg.hasSSOConfiguration():
case cfg.Creds.HasKeys():
default:
return false
@ -384,6 +510,10 @@ func (cfg *sharedConfig) clearCredentialOptions() {
cfg.CredentialProcess = ""
cfg.WebIdentityTokenFile = ""
cfg.Creds = credentials.Value{}
cfg.SSOAccountID = ""
cfg.SSORegion = ""
cfg.SSORoleName = ""
cfg.SSOStartURL = ""
}
func (cfg *sharedConfig) clearAssumeRoleOptions() {
@ -394,6 +524,18 @@ func (cfg *sharedConfig) clearAssumeRoleOptions() {
cfg.SourceProfileName = ""
}
func (cfg *sharedConfig) hasSSOConfiguration() bool {
switch {
case len(cfg.SSOAccountID) != 0:
case len(cfg.SSORegion) != 0:
case len(cfg.SSORoleName) != 0:
case len(cfg.SSOStartURL) != 0:
default:
return false
}
return true
}
func oneOrNone(bs ...bool) bool {
var count int
@ -553,3 +695,35 @@ func (e CredentialRequiresARNError) OrigErr() error {
func (e CredentialRequiresARNError) Error() string {
return awserr.SprintError(e.Code(), e.Message(), "", nil)
}
// updateEndpointDiscoveryType will only update the dst with the value in the section, if
// a valid key and corresponding EndpointDiscoveryType is found.
func updateUseDualStackEndpoint(dst *endpoints.DualStackEndpointState, section ini.Section, key string) {
if !section.Has(key) {
return
}
if section.Bool(key) {
*dst = endpoints.DualStackEndpointStateEnabled
} else {
*dst = endpoints.DualStackEndpointStateDisabled
}
return
}
// updateEndpointDiscoveryType will only update the dst with the value in the section, if
// a valid key and corresponding EndpointDiscoveryType is found.
func updateUseFIPSEndpoint(dst *endpoints.FIPSEndpointState, section ini.Section, key string) {
if !section.Has(key) {
return
}
if section.Bool(key) {
*dst = endpoints.FIPSEndpointStateEnabled
} else {
*dst = endpoints.FIPSEndpointStateDisabled
}
return
}

16
vendor/github.com/aws/aws-sdk-go/aws/signer/v4/header_rules.go generated vendored
View file

@ -34,23 +34,23 @@ func (m mapRule) IsValid(value string) bool {
return ok
}
// whitelist is a generic rule for whitelisting
type whitelist struct {
// allowList is a generic rule for allow listing
type allowList struct {
rule
}
// IsValid for whitelist checks if the value is within the whitelist
func (w whitelist) IsValid(value string) bool {
// IsValid for allow list checks if the value is within the allow list
func (w allowList) IsValid(value string) bool {
return w.rule.IsValid(value)
}
// blacklist is a generic rule for blacklisting
type blacklist struct {
// excludeList is a generic rule for exclude listing
type excludeList struct {
rule
}
// IsValid for whitelist checks if the value is within the whitelist
func (b blacklist) IsValid(value string) bool {
// IsValid for exclude list checks if the value is within the exclude list
func (b excludeList) IsValid(value string) bool {
return !b.rule.IsValid(value)
}

1
vendor/github.com/aws/aws-sdk-go/aws/signer/v4/request_context_go1.5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7
// +build !go1.7
package v4

1
vendor/github.com/aws/aws-sdk-go/aws/signer/v4/request_context_go1.7.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.7
// +build go1.7
package v4

1
vendor/github.com/aws/aws-sdk-go/aws/signer/v4/uri_path.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.5
// +build go1.5
package v4

36
vendor/github.com/aws/aws-sdk-go/aws/signer/v4/v4.go generated vendored
View file

@ -90,7 +90,7 @@ const (
)
var ignoredHeaders = rules{
blacklist{
excludeList{
mapRule{
authorizationHeader: struct{}{},
"User-Agent": struct{}{},
@ -99,9 +99,9 @@ var ignoredHeaders = rules{
},
}
// requiredSignedHeaders is a whitelist for build canonical headers.
// requiredSignedHeaders is a allow list for build canonical headers.
var requiredSignedHeaders = rules{
whitelist{
allowList{
mapRule{
"Cache-Control": struct{}{},
"Content-Disposition": struct{}{},
@ -145,12 +145,13 @@ var requiredSignedHeaders = rules{
},
},
patterns{"X-Amz-Meta-"},
patterns{"X-Amz-Object-Lock-"},
}
// allowedHoisting is a whitelist for build query headers. The boolean value
// allowedHoisting is a allow list for build query headers. The boolean value
// represents whether or not it is a pattern.
var allowedQueryHoisting = inclusiveRules{
blacklist{requiredSignedHeaders},
excludeList{requiredSignedHeaders},
patterns{"X-Amz-"},
}
@ -417,7 +418,7 @@ var SignRequestHandler = request.NamedHandler{
// request handler should only be used with the SDK's built in service client's
// API operation requests.
//
// This function should not be used on its on its own, but in conjunction with
// This function should not be used on its own, but in conjunction with
// an AWS service client's API operation call. To sign a standalone request
// not created by a service client's API operation method use the "Sign" or
// "Presign" functions of the "Signer" type.
@ -633,21 +634,25 @@ func (ctx *signingCtx) buildCanonicalHeaders(r rule, header http.Header) {
ctx.Query.Set("X-Amz-SignedHeaders", ctx.signedHeaders)
}
headerValues := make([]string, len(headers))
headerItems := make([]string, len(headers))
for i, k := range headers {
if k == "host" {
if ctx.Request.Host != "" {
headerValues[i] = "host:" + ctx.Request.Host
headerItems[i] = "host:" + ctx.Request.Host
} else {
headerValues[i] = "host:" + ctx.Request.URL.Host
headerItems[i] = "host:" + ctx.Request.URL.Host
}
} else {
headerValues[i] = k + ":" +
strings.Join(ctx.SignedHeaderVals[k], ",")
headerValues := make([]string, len(ctx.SignedHeaderVals[k]))
for i, v := range ctx.SignedHeaderVals[k] {
headerValues[i] = strings.TrimSpace(v)
}
headerItems[i] = k + ":" +
strings.Join(headerValues, ",")
}
}
stripExcessSpaces(headerValues)
ctx.canonicalHeaders = strings.Join(headerValues, "\n")
stripExcessSpaces(headerItems)
ctx.canonicalHeaders = strings.Join(headerItems, "\n")
}
func (ctx *signingCtx) buildCanonicalString() {
@ -689,9 +694,12 @@ func (ctx *signingCtx) buildBodyDigest() error {
if hash == "" {
includeSHA256Header := ctx.unsignedPayload ||
ctx.ServiceName == "s3" ||
ctx.ServiceName == "s3-object-lambda" ||
ctx.ServiceName == "glacier"
s3Presign := ctx.isPresign && ctx.ServiceName == "s3"
s3Presign := ctx.isPresign &&
(ctx.ServiceName == "s3" ||
ctx.ServiceName == "s3-object-lambda")
if ctx.unsignedPayload || s3Presign {
hash = "UNSIGNED-PAYLOAD"

1
vendor/github.com/aws/aws-sdk-go/aws/url.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.8
// +build go1.8
package aws

1
vendor/github.com/aws/aws-sdk-go/aws/url_1_7.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.8
// +build !go1.8
package aws

2
vendor/github.com/aws/aws-sdk-go/aws/version.go generated vendored
View file

@ -5,4 +5,4 @@ package aws
const SDKName = "aws-sdk-go"
// SDKVersion is the version of this SDK
const SDKVersion = "1.34.9"
const SDKVersion = "1.42.27"

1
vendor/github.com/aws/aws-sdk-go/internal/context/background_go1.5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7
// +build !go1.7
package context

33
vendor/github.com/aws/aws-sdk-go/internal/ini/doc.go generated vendored
View file

@ -13,17 +13,30 @@
// }
//
// Below is the BNF that describes this parser
// Grammar:
// stmt -> value stmt'
// stmt' -> epsilon | op stmt
// value -> number | string | boolean | quoted_string
// Grammar:
// stmt -> section | stmt'
// stmt' -> epsilon | expr
// expr -> value (stmt)* | equal_expr (stmt)*
// equal_expr -> value ( ':' | '=' ) equal_expr'
// equal_expr' -> number | string | quoted_string
// quoted_string -> " quoted_string'
// quoted_string' -> string quoted_string_end
// quoted_string_end -> "
//
// section -> [ section'
// section' -> value section_close
// section_close -> ]
// section -> [ section'
// section' -> section_value section_close
// section_value -> number | string_subset | boolean | quoted_string_subset
// quoted_string_subset -> " quoted_string_subset'
// quoted_string_subset' -> string_subset quoted_string_end
// quoted_string_subset -> "
// section_close -> ]
//
// SkipState will skip (NL WS)+
// value -> number | string_subset | boolean
// string -> ? UTF-8 Code-Points except '\n' (U+000A) and '\r\n' (U+000D U+000A) ?
// string_subset -> ? Code-points excepted by <string> grammar except ':' (U+003A), '=' (U+003D), '[' (U+005B), and ']' (U+005D) ?
//
// comment -> # comment' | ; comment'
// comment' -> epsilon | value
// SkipState will skip (NL WS)+
//
// comment -> # comment' | ; comment'
// comment' -> epsilon | value
package ini

1
vendor/github.com/aws/aws-sdk-go/internal/ini/fuzz.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build gofuzz
// +build gofuzz
package ini

50
vendor/github.com/aws/aws-sdk-go/internal/ini/ini_parser.go generated vendored
View file

@ -5,9 +5,12 @@ import (
"io"
)
// ParseState represents the current state of the parser.
type ParseState uint
// State enums for the parse table
const (
InvalidState = iota
InvalidState ParseState = iota
// stmt -> value stmt'
StatementState
// stmt' -> MarkComplete | op stmt
@ -36,8 +39,8 @@ const (
)
// parseTable is a state machine to dictate the grammar above.
var parseTable = map[ASTKind]map[TokenType]int{
ASTKindStart: map[TokenType]int{
var parseTable = map[ASTKind]map[TokenType]ParseState{
ASTKindStart: {
TokenLit: StatementState,
TokenSep: OpenScopeState,
TokenWS: SkipTokenState,
@ -45,7 +48,7 @@ var parseTable = map[ASTKind]map[TokenType]int{
TokenComment: CommentState,
TokenNone: TerminalState,
},
ASTKindCommentStatement: map[TokenType]int{
ASTKindCommentStatement: {
TokenLit: StatementState,
TokenSep: OpenScopeState,
TokenWS: SkipTokenState,
@ -53,7 +56,7 @@ var parseTable = map[ASTKind]map[TokenType]int{
TokenComment: CommentState,
TokenNone: MarkCompleteState,
},
ASTKindExpr: map[TokenType]int{
ASTKindExpr: {
TokenOp: StatementPrimeState,
TokenLit: ValueState,
TokenSep: OpenScopeState,
@ -62,12 +65,15 @@ var parseTable = map[ASTKind]map[TokenType]int{
TokenComment: CommentState,
TokenNone: MarkCompleteState,
},
ASTKindEqualExpr: map[TokenType]int{
TokenLit: ValueState,
TokenWS: SkipTokenState,
TokenNL: SkipState,
ASTKindEqualExpr: {
TokenLit: ValueState,
TokenSep: ValueState,
TokenOp: ValueState,
TokenWS: SkipTokenState,
TokenNL: SkipState,
TokenNone: SkipState,
},
ASTKindStatement: map[TokenType]int{
ASTKindStatement: {
TokenLit: SectionState,
TokenSep: CloseScopeState,
TokenWS: SkipTokenState,
@ -75,9 +81,9 @@ var parseTable = map[ASTKind]map[TokenType]int{
TokenComment: CommentState,
TokenNone: MarkCompleteState,
},
ASTKindExprStatement: map[TokenType]int{
ASTKindExprStatement: {
TokenLit: ValueState,
TokenSep: OpenScopeState,
TokenSep: ValueState,
TokenOp: ValueState,
TokenWS: ValueState,
TokenNL: MarkCompleteState,
@ -85,14 +91,14 @@ var parseTable = map[ASTKind]map[TokenType]int{
TokenNone: TerminalState,
TokenComma: SkipState,
},
ASTKindSectionStatement: map[TokenType]int{
ASTKindSectionStatement: {
TokenLit: SectionState,
TokenOp: SectionState,
TokenSep: CloseScopeState,
TokenWS: SectionState,
TokenNL: SkipTokenState,
},
ASTKindCompletedSectionStatement: map[TokenType]int{
ASTKindCompletedSectionStatement: {
TokenWS: SkipTokenState,
TokenNL: SkipTokenState,
TokenLit: StatementState,
@ -100,7 +106,7 @@ var parseTable = map[ASTKind]map[TokenType]int{
TokenComment: CommentState,
TokenNone: MarkCompleteState,
},
ASTKindSkipStatement: map[TokenType]int{
ASTKindSkipStatement: {
TokenLit: StatementState,
TokenSep: OpenScopeState,
TokenWS: SkipTokenState,
@ -204,18 +210,6 @@ loop:
case ValueState:
// ValueState requires the previous state to either be an equal expression
// or an expression statement.
//
// This grammar occurs when the RHS is a number, word, or quoted string.
// equal_expr -> lit op equal_expr'
// equal_expr' -> number | string | quoted_string
// quoted_string -> " quoted_string'
// quoted_string' -> string quoted_string_end
// quoted_string_end -> "
//
// otherwise
// expr_stmt -> equal_expr (expr_stmt')*
// expr_stmt' -> ws S | op S | MarkComplete
// S -> equal_expr' expr_stmt'
switch k.Kind {
case ASTKindEqualExpr:
// assigning a value to some key
@ -242,7 +236,7 @@ loop:
}
children[len(children)-1] = rhs
k.SetChildren(children)
root.SetChildren(children)
stack.Push(k)
}

20
vendor/github.com/aws/aws-sdk-go/internal/ini/literal_tokens.go generated vendored
View file

@ -4,6 +4,7 @@ import (
"fmt"
"strconv"
"strings"
"unicode"
)
var (
@ -18,7 +19,7 @@ var literalValues = [][]rune{
func isBoolValue(b []rune) bool {
for _, lv := range literalValues {
if isLitValue(lv, b) {
if isCaselessLitValue(lv, b) {
return true
}
}
@ -39,6 +40,21 @@ func isLitValue(want, have []rune) bool {
return true
}
// isCaselessLitValue is a caseless value comparison, assumes want is already lower-cased for efficiency.
func isCaselessLitValue(want, have []rune) bool {
if len(have) < len(want) {
return false
}
for i := 0; i < len(want); i++ {
if want[i] != unicode.ToLower(have[i]) {
return false
}
}
return true
}
// isNumberValue will return whether not the leading characters in
// a byte slice is a number. A number is delimited by whitespace or
// the newline token.
@ -177,7 +193,7 @@ func newValue(t ValueType, base int, raw []rune) (Value, error) {
case QuotedStringType:
v.str = string(raw[1 : len(raw)-1])
case BoolType:
v.boolean = runeCompare(v.raw, runesTrue)
v.boolean = isCaselessLitValue(runesTrue, v.raw)
}
// issue 2253

2
vendor/github.com/aws/aws-sdk-go/internal/ini/value_util.go generated vendored
View file

@ -57,7 +57,7 @@ func getBoolValue(b []rune) (int, error) {
continue
}
if isLitValue(lv, b) {
if isCaselessLitValue(lv, b) {
n = len(lv)
}
}

5
vendor/github.com/aws/aws-sdk-go/internal/ini/visitor.go generated vendored
View file

@ -50,7 +50,10 @@ func (v *DefaultVisitor) VisitExpr(expr AST) error {
rhs := children[1]
if rhs.Root.Type() != TokenLit {
// The right-hand value side the equality expression is allowed to contain '[', ']', ':', '=' in the values.
// If the token is not either a literal or one of the token types that identifies those four additional
// tokens then error.
if !(rhs.Root.Type() == TokenLit || rhs.Root.Type() == TokenOp || rhs.Root.Type() == TokenSep) {
return NewParseError("unexpected token type")
}

15
vendor/github.com/aws/aws-sdk-go/service/s3/internal/arn/accesspoint_arn.go → vendor/github.com/aws/aws-sdk-go/internal/s3shared/arn/accesspoint_arn.go generated vendored
View file

@ -19,23 +19,28 @@ func (a AccessPointARN) GetARN() arn.ARN {
// ParseAccessPointResource attempts to parse the ARN's resource as an
// AccessPoint resource.
//
// Supported Access point resource format:
// - Access point format: arn:{partition}:s3:{region}:{accountId}:accesspoint/{accesspointName}
// - example: arn.aws.s3.us-west-2.012345678901:accesspoint/myaccesspoint
//
func ParseAccessPointResource(a arn.ARN, resParts []string) (AccessPointARN, error) {
if len(a.Region) == 0 {
return AccessPointARN{}, InvalidARNError{a, "region not set"}
return AccessPointARN{}, InvalidARNError{ARN: a, Reason: "region not set"}
}
if len(a.AccountID) == 0 {
return AccessPointARN{}, InvalidARNError{a, "account-id not set"}
return AccessPointARN{}, InvalidARNError{ARN: a, Reason: "account-id not set"}
}
if len(resParts) == 0 {
return AccessPointARN{}, InvalidARNError{a, "resource-id not set"}
return AccessPointARN{}, InvalidARNError{ARN: a, Reason: "resource-id not set"}
}
if len(resParts) > 1 {
return AccessPointARN{}, InvalidARNError{a, "sub resource not supported"}
return AccessPointARN{}, InvalidARNError{ARN: a, Reason: "sub resource not supported"}
}
resID := resParts[0]
if len(strings.TrimSpace(resID)) == 0 {
return AccessPointARN{}, InvalidARNError{a, "resource-id not set"}
return AccessPointARN{}, InvalidARNError{ARN: a, Reason: "resource-id not set"}
}
return AccessPointARN{

33
vendor/github.com/aws/aws-sdk-go/service/s3/internal/arn/arn.go → vendor/github.com/aws/aws-sdk-go/internal/s3shared/arn/arn.go generated vendored
View file

@ -1,11 +1,27 @@
package arn
import (
"fmt"
"strings"
"github.com/aws/aws-sdk-go/aws/arn"
)
var supportedServiceARN = []string{
"s3",
"s3-outposts",
"s3-object-lambda",
}
func isSupportedServiceARN(service string) bool {
for _, name := range supportedServiceARN {
if name == service {
return true
}
}
return false
}
// Resource provides the interfaces abstracting ARNs of specific resource
// types.
type Resource interface {
@ -25,13 +41,19 @@ func ParseResource(s string, resParser ResourceParser) (resARN Resource, err err
}
if len(a.Partition) == 0 {
return nil, InvalidARNError{a, "partition not set"}
return nil, InvalidARNError{ARN: a, Reason: "partition not set"}
}
if a.Service != "s3" {
return nil, InvalidARNError{a, "service is not S3"}
if !isSupportedServiceARN(a.Service) {
return nil, InvalidARNError{ARN: a, Reason: "service is not supported"}
}
if strings.HasPrefix(a.Region, "fips-") || strings.HasSuffix(a.Region, "-fips") {
return nil, InvalidARNError{ARN: a, Reason: "FIPS region not allowed in ARN"}
}
if len(a.Resource) == 0 {
return nil, InvalidARNError{a, "resource not set"}
return nil, InvalidARNError{ARN: a, Reason: "resource not set"}
}
return resParser(a)
@ -66,6 +88,7 @@ type InvalidARNError struct {
Reason string
}
// Error returns a string denoting the occurred InvalidARNError
func (e InvalidARNError) Error() string {
return "invalid Amazon S3 ARN, " + e.Reason + ", " + e.ARN.String()
return fmt.Sprintf("invalid Amazon %s ARN, %s, %s", e.ARN.Service, e.Reason, e.ARN.String())
}

126
vendor/github.com/aws/aws-sdk-go/internal/s3shared/arn/outpost_arn.go generated vendored Normal file
View file

@ -0,0 +1,126 @@
package arn
import (
"strings"
"github.com/aws/aws-sdk-go/aws/arn"
)
// OutpostARN interface that should be satisfied by outpost ARNs
type OutpostARN interface {
Resource
GetOutpostID() string
}
// ParseOutpostARNResource will parse a provided ARNs resource using the appropriate ARN format
// and return a specific OutpostARN type
//
// Currently supported outpost ARN formats:
// * Outpost AccessPoint ARN format:
// - ARN format: arn:{partition}:s3-outposts:{region}:{accountId}:outpost/{outpostId}/accesspoint/{accesspointName}
// - example: arn:aws:s3-outposts:us-west-2:012345678901:outpost/op-1234567890123456/accesspoint/myaccesspoint
//
// * Outpost Bucket ARN format:
// - ARN format: arn:{partition}:s3-outposts:{region}:{accountId}:outpost/{outpostId}/bucket/{bucketName}
// - example: arn:aws:s3-outposts:us-west-2:012345678901:outpost/op-1234567890123456/bucket/mybucket
//
// Other outpost ARN formats may be supported and added in the future.
//
func ParseOutpostARNResource(a arn.ARN, resParts []string) (OutpostARN, error) {
if len(a.Region) == 0 {
return nil, InvalidARNError{ARN: a, Reason: "region not set"}
}
if len(a.AccountID) == 0 {
return nil, InvalidARNError{ARN: a, Reason: "account-id not set"}
}
// verify if outpost id is present and valid
if len(resParts) == 0 || len(strings.TrimSpace(resParts[0])) == 0 {
return nil, InvalidARNError{ARN: a, Reason: "outpost resource-id not set"}
}
// verify possible resource type exists
if len(resParts) < 3 {
return nil, InvalidARNError{
ARN: a, Reason: "incomplete outpost resource type. Expected bucket or access-point resource to be present",
}
}
// Since we know this is a OutpostARN fetch outpostID
outpostID := strings.TrimSpace(resParts[0])
switch resParts[1] {
case "accesspoint":
accesspointARN, err := ParseAccessPointResource(a, resParts[2:])
if err != nil {
return OutpostAccessPointARN{}, err
}
return OutpostAccessPointARN{
AccessPointARN: accesspointARN,
OutpostID: outpostID,
}, nil
case "bucket":
bucketName, err := parseBucketResource(a, resParts[2:])
if err != nil {
return nil, err
}
return OutpostBucketARN{
ARN: a,
BucketName: bucketName,
OutpostID: outpostID,
}, nil
default:
return nil, InvalidARNError{ARN: a, Reason: "unknown resource set for outpost ARN"}
}
}
// OutpostAccessPointARN represents outpost access point ARN.
type OutpostAccessPointARN struct {
AccessPointARN
OutpostID string
}
// GetOutpostID returns the outpost id of outpost access point arn
func (o OutpostAccessPointARN) GetOutpostID() string {
return o.OutpostID
}
// OutpostBucketARN represents the outpost bucket ARN.
type OutpostBucketARN struct {
arn.ARN
BucketName string
OutpostID string
}
// GetOutpostID returns the outpost id of outpost bucket arn
func (o OutpostBucketARN) GetOutpostID() string {
return o.OutpostID
}
// GetARN retrives the base ARN from outpost bucket ARN resource
func (o OutpostBucketARN) GetARN() arn.ARN {
return o.ARN
}
// parseBucketResource attempts to parse the ARN's bucket resource and retrieve the
// bucket resource id.
//
// parseBucketResource only parses the bucket resource id.
//
func parseBucketResource(a arn.ARN, resParts []string) (bucketName string, err error) {
if len(resParts) == 0 {
return bucketName, InvalidARNError{ARN: a, Reason: "bucket resource-id not set"}
}
if len(resParts) > 1 {
return bucketName, InvalidARNError{ARN: a, Reason: "sub resource not supported"}
}
bucketName = strings.TrimSpace(resParts[0])
if len(bucketName) == 0 {
return bucketName, InvalidARNError{ARN: a, Reason: "bucket resource-id not set"}
}
return bucketName, err
}

15
vendor/github.com/aws/aws-sdk-go/internal/s3shared/arn/s3_object_lambda_arn.go generated vendored Normal file
View file

@ -0,0 +1,15 @@
package arn
// S3ObjectLambdaARN represents an ARN for the s3-object-lambda service
type S3ObjectLambdaARN interface {
Resource
isS3ObjectLambdasARN()
}
// S3ObjectLambdaAccessPointARN is an S3ObjectLambdaARN for the Access Point resource type
type S3ObjectLambdaAccessPointARN struct {
AccessPointARN
}
func (s S3ObjectLambdaAccessPointARN) isS3ObjectLambdasARN() {}

202
vendor/github.com/aws/aws-sdk-go/internal/s3shared/endpoint_errors.go generated vendored Normal file
View file

@ -0,0 +1,202 @@
package s3shared
import (
"fmt"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/internal/s3shared/arn"
)
const (
invalidARNErrorErrCode = "InvalidARNError"
configurationErrorErrCode = "ConfigurationError"
)
// InvalidARNError denotes the error for Invalid ARN
type InvalidARNError struct {
message string
resource arn.Resource
origErr error
}
// Error returns the InvalidARNError
func (e InvalidARNError) Error() string {
var extra string
if e.resource != nil {
extra = "ARN: " + e.resource.String()
}
return awserr.SprintError(e.Code(), e.Message(), extra, e.origErr)
}
// Code returns the invalid ARN error code
func (e InvalidARNError) Code() string {
return invalidARNErrorErrCode
}
// Message returns the message for Invalid ARN error
func (e InvalidARNError) Message() string {
return e.message
}
// OrigErr is the original error wrapped by Invalid ARN Error
func (e InvalidARNError) OrigErr() error {
return e.origErr
}
// NewInvalidARNError denotes invalid arn error
func NewInvalidARNError(resource arn.Resource, err error) InvalidARNError {
return InvalidARNError{
message: "invalid ARN",
origErr: err,
resource: resource,
}
}
// NewInvalidARNWithCustomEndpointError ARN not supported for custom clients endpoints
func NewInvalidARNWithCustomEndpointError(resource arn.Resource, err error) InvalidARNError {
return InvalidARNError{
message: "resource ARN not supported with custom client endpoints",
origErr: err,
resource: resource,
}
}
// NewInvalidARNWithUnsupportedPartitionError ARN not supported for the target partition
func NewInvalidARNWithUnsupportedPartitionError(resource arn.Resource, err error) InvalidARNError {
return InvalidARNError{
message: "resource ARN not supported for the target ARN partition",
origErr: err,
resource: resource,
}
}
// NewInvalidARNWithFIPSError ARN not supported for FIPS region
//
// Deprecated: FIPS will not appear in the ARN region component.
func NewInvalidARNWithFIPSError(resource arn.Resource, err error) InvalidARNError {
return InvalidARNError{
message: "resource ARN not supported for FIPS region",
resource: resource,
origErr: err,
}
}
// ConfigurationError is used to denote a client configuration error
type ConfigurationError struct {
message string
resource arn.Resource
clientPartitionID string
clientRegion string
origErr error
}
// Error returns the Configuration error string
func (e ConfigurationError) Error() string {
extra := fmt.Sprintf("ARN: %s, client partition: %s, client region: %s",
e.resource, e.clientPartitionID, e.clientRegion)
return awserr.SprintError(e.Code(), e.Message(), extra, e.origErr)
}
// Code returns configuration error's error-code
func (e ConfigurationError) Code() string {
return configurationErrorErrCode
}
// Message returns the configuration error message
func (e ConfigurationError) Message() string {
return e.message
}
// OrigErr is the original error wrapped by Configuration Error
func (e ConfigurationError) OrigErr() error {
return e.origErr
}
// NewClientPartitionMismatchError stub
func NewClientPartitionMismatchError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "client partition does not match provided ARN partition",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
// NewClientRegionMismatchError denotes cross region access error
func NewClientRegionMismatchError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "client region does not match provided ARN region",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
// NewFailedToResolveEndpointError denotes endpoint resolving error
func NewFailedToResolveEndpointError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "endpoint resolver failed to find an endpoint for the provided ARN region",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
// NewClientConfiguredForFIPSError denotes client config error for unsupported cross region FIPS access
func NewClientConfiguredForFIPSError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "client configured for fips but cross-region resource ARN provided",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
// NewFIPSConfigurationError denotes a configuration error when a client or request is configured for FIPS
func NewFIPSConfigurationError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "use of ARN is not supported when client or request is configured for FIPS",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
// NewClientConfiguredForAccelerateError denotes client config error for unsupported S3 accelerate
func NewClientConfiguredForAccelerateError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "client configured for S3 Accelerate but is not supported with resource ARN",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
// NewClientConfiguredForCrossRegionFIPSError denotes client config error for unsupported cross region FIPS request
func NewClientConfiguredForCrossRegionFIPSError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "client configured for FIPS with cross-region enabled but is supported with cross-region resource ARN",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
// NewClientConfiguredForDualStackError denotes client config error for unsupported S3 Dual-stack
func NewClientConfiguredForDualStackError(resource arn.Resource, clientPartitionID, clientRegion string, err error) ConfigurationError {
return ConfigurationError{
message: "client configured for S3 Dual-stack but is not supported with resource ARN",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}

45
vendor/github.com/aws/aws-sdk-go/internal/s3shared/resource_request.go generated vendored Normal file
View file

@ -0,0 +1,45 @@
package s3shared
import (
"github.com/aws/aws-sdk-go/aws"
awsarn "github.com/aws/aws-sdk-go/aws/arn"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/internal/s3shared/arn"
)
// ResourceRequest represents the request and arn resource
type ResourceRequest struct {
Resource arn.Resource
Request *request.Request
}
// ARN returns the resource ARN
func (r ResourceRequest) ARN() awsarn.ARN {
return r.Resource.GetARN()
}
// AllowCrossRegion returns a bool value to denote if S3UseARNRegion flag is set
func (r ResourceRequest) AllowCrossRegion() bool {
return aws.BoolValue(r.Request.Config.S3UseARNRegion)
}
// IsCrossPartition returns true if client is configured for another partition, than
// the partition that resource ARN region resolves to.
func (r ResourceRequest) IsCrossPartition() bool {
return r.Request.ClientInfo.PartitionID != r.Resource.GetARN().Partition
}
// IsCrossRegion returns true if ARN region is different than client configured region
func (r ResourceRequest) IsCrossRegion() bool {
return IsCrossRegion(r.Request, r.Resource.GetARN().Region)
}
// HasCustomEndpoint returns true if custom client endpoint is provided
func (r ResourceRequest) HasCustomEndpoint() bool {
return len(aws.StringValue(r.Request.Config.Endpoint)) > 0
}
// IsCrossRegion returns true if request signing region is not same as configured region
func IsCrossRegion(req *request.Request, otherRegion string) bool {
return req.ClientInfo.SigningRegion != otherRegion
}

0
vendor/github.com/aws/aws-sdk-go/internal/s3err/error.go → vendor/github.com/aws/aws-sdk-go/internal/s3shared/s3err/error.go generated vendored
View file

1
vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.6.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7
// +build !go1.7
package sdkio

1
vendor/github.com/aws/aws-sdk-go/internal/sdkio/io_go1.7.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.7
// +build go1.7
package sdkio

1
vendor/github.com/aws/aws-sdk-go/internal/sdkmath/floor.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.10
// +build go1.10
package sdkmath

1
vendor/github.com/aws/aws-sdk-go/internal/sdkmath/floor_go1.9.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.10
// +build !go1.10
package sdkmath

1
vendor/github.com/aws/aws-sdk-go/internal/sdkrand/read.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.6
// +build go1.6
package sdkrand

1
vendor/github.com/aws/aws-sdk-go/internal/sdkrand/read_1_5.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.6
// +build !go1.6
package sdkrand

4
vendor/github.com/aws/aws-sdk-go/private/protocol/eventstream/eventstreamapi/error.go generated vendored
View file

@ -5,6 +5,10 @@ import (
"sync"
)
// InputWriterCloseErrorCode is used to denote an error occurred
// while closing the event stream input writer.
const InputWriterCloseErrorCode = "EventStreamInputWriterCloseError"
type messageError struct {
code string
msg string

46
vendor/github.com/aws/aws-sdk-go/private/protocol/eventstream/eventstreamapi/writer.go generated vendored
View file

@ -61,49 +61,3 @@ func (w *EventWriter) marshal(event Marshaler) (eventstream.Message, error) {
msg.Headers.Set(EventTypeHeader, eventstream.StringValue(eventType))
return msg, nil
}
//type EventEncoder struct {
// encoder Encoder
// ppayloadMarshaler protocol.PayloadMarshaler
// eventTypeFor func(Marshaler) (string, error)
//}
//
//func (e EventEncoder) Encode(event Marshaler) error {
// msg, err := e.marshal(event)
// if err != nil {
// return err
// }
//
// return w.encoder.Encode(msg)
//}
//
//func (e EventEncoder) marshal(event Marshaler) (eventstream.Message, error) {
// eventType, err := w.eventTypeFor(event)
// if err != nil {
// return eventstream.Message{}, err
// }
//
// msg, err := event.MarshalEvent(w.payloadMarshaler)
// if err != nil {
// return eventstream.Message{}, err
// }
//
// msg.Headers.Set(EventTypeHeader, eventstream.StringValue(eventType))
// return msg, nil
//}
//
//func (w *EventWriter) marshal(event Marshaler) (eventstream.Message, error) {
// eventType, err := w.eventTypeFor(event)
// if err != nil {
// return eventstream.Message{}, err
// }
//
// msg, err := event.MarshalEvent(w.payloadMarshaler)
// if err != nil {
// return eventstream.Message{}, err
// }
//
// msg.Headers.Set(EventTypeHeader, eventstream.StringValue(eventType))
// return msg, nil
//}
//

44
vendor/github.com/aws/aws-sdk-go/private/protocol/host.go generated vendored
View file

@ -1,9 +1,10 @@
package protocol
import (
"strings"
"github.com/aws/aws-sdk-go/aws/request"
"net"
"strconv"
"strings"
)
// ValidateEndpointHostHandler is a request handler that will validate the
@ -22,8 +23,26 @@ var ValidateEndpointHostHandler = request.NamedHandler{
// 3986 host. Returns error if the host is not valid.
func ValidateEndpointHost(opName, host string) error {
paramErrs := request.ErrInvalidParams{Context: opName}
labels := strings.Split(host, ".")
var hostname string
var port string
var err error
if strings.Contains(host, ":") {
hostname, port, err = net.SplitHostPort(host)
if err != nil {
paramErrs.Add(request.NewErrParamFormat("endpoint", err.Error(), host))
}
if !ValidPortNumber(port) {
paramErrs.Add(request.NewErrParamFormat("endpoint port number", "[0-65535]", port))
}
} else {
hostname = host
}
labels := strings.Split(hostname, ".")
for i, label := range labels {
if i == len(labels)-1 && len(label) == 0 {
// Allow trailing dot for FQDN hosts.
@ -36,7 +55,11 @@ func ValidateEndpointHost(opName, host string) error {
}
}
if len(host) > 255 {
if len(hostname) == 0 {
paramErrs.Add(request.NewErrParamMinLen("endpoint host", 1))
}
if len(hostname) > 255 {
paramErrs.Add(request.NewErrParamMaxLen(
"endpoint host", 255, host,
))
@ -66,3 +89,16 @@ func ValidHostLabel(label string) bool {
return true
}
// ValidPortNumber return if the port is valid RFC 3986 port
func ValidPortNumber(port string) bool {
i, err := strconv.Atoi(port)
if err != nil {
return false
}
if i < 0 || i > 65535 {
return false
}
return true
}

10
vendor/github.com/aws/aws-sdk-go/private/protocol/json/jsonutil/build.go generated vendored
View file

@ -82,13 +82,17 @@ func buildStruct(value reflect.Value, buf *bytes.Buffer, tag reflect.StructTag)
field, _ := value.Type().FieldByName(payload)
tag = field.Tag
value = elemOf(value.FieldByName(payload))
if !value.IsValid() {
if !value.IsValid() && tag.Get("type") != "structure" {
return nil
}
}
buf.WriteByte('{')
defer buf.WriteString("}")
if !value.IsValid() {
return nil
}
t := value.Type()
first := true
@ -144,8 +148,6 @@ func buildStruct(value reflect.Value, buf *bytes.Buffer, tag reflect.StructTag)
}
buf.WriteString("}")
return nil
}

87
vendor/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/jsonrpc.go generated vendored Normal file
View file

@ -0,0 +1,87 @@
// Package jsonrpc provides JSON RPC utilities for serialization of AWS
// requests and responses.
package jsonrpc
//go:generate go run -tags codegen ../../../private/model/cli/gen-protocol-tests ../../../models/protocol_tests/input/json.json build_test.go
//go:generate go run -tags codegen ../../../private/model/cli/gen-protocol-tests ../../../models/protocol_tests/output/json.json unmarshal_test.go
import (
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/private/protocol/json/jsonutil"
"github.com/aws/aws-sdk-go/private/protocol/rest"
)
var emptyJSON = []byte("{}")
// BuildHandler is a named request handler for building jsonrpc protocol
// requests
var BuildHandler = request.NamedHandler{
Name: "awssdk.jsonrpc.Build",
Fn: Build,
}
// UnmarshalHandler is a named request handler for unmarshaling jsonrpc
// protocol requests
var UnmarshalHandler = request.NamedHandler{
Name: "awssdk.jsonrpc.Unmarshal",
Fn: Unmarshal,
}
// UnmarshalMetaHandler is a named request handler for unmarshaling jsonrpc
// protocol request metadata
var UnmarshalMetaHandler = request.NamedHandler{
Name: "awssdk.jsonrpc.UnmarshalMeta",
Fn: UnmarshalMeta,
}
// 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(request.ErrCodeSerialization, "failed encoding JSON RPC request", err)
return
}
} else {
buf = emptyJSON
}
// Always serialize the body, don't suppress it.
req.SetBufferBody(buf)
if req.ClientInfo.TargetPrefix != "" {
target := req.ClientInfo.TargetPrefix + "." + req.Operation.Name
req.HTTPRequest.Header.Add("X-Amz-Target", target)
}
// Only set the content type if one is not already specified and an
// JSONVersion is specified.
if ct, v := req.HTTPRequest.Header.Get("Content-Type"), req.ClientInfo.JSONVersion; len(ct) == 0 && len(v) != 0 {
jsonVersion := req.ClientInfo.JSONVersion
req.HTTPRequest.Header.Set("Content-Type", "application/x-amz-json-"+jsonVersion)
}
}
// 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.NewRequestFailure(
awserr.New(request.ErrCodeSerialization, "failed decoding JSON RPC response", err),
req.HTTPResponse.StatusCode,
req.RequestID,
)
}
}
return
}
// UnmarshalMeta unmarshals headers from a response for a JSON RPC service.
func UnmarshalMeta(req *request.Request) {
rest.UnmarshalMeta(req)
}

107
vendor/github.com/aws/aws-sdk-go/private/protocol/jsonrpc/unmarshal_error.go generated vendored Normal file
View file

@ -0,0 +1,107 @@
package jsonrpc
import (
"bytes"
"io"
"io/ioutil"
"net/http"
"strings"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/private/protocol"
"github.com/aws/aws-sdk-go/private/protocol/json/jsonutil"
)
// UnmarshalTypedError provides unmarshaling errors API response errors
// for both typed and untyped errors.
type UnmarshalTypedError struct {
exceptions map[string]func(protocol.ResponseMetadata) error
}
// NewUnmarshalTypedError returns an UnmarshalTypedError initialized for the
// set of exception names to the error unmarshalers
func NewUnmarshalTypedError(exceptions map[string]func(protocol.ResponseMetadata) error) *UnmarshalTypedError {
return &UnmarshalTypedError{
exceptions: exceptions,
}
}
// UnmarshalError attempts to unmarshal the HTTP response error as a known
// error type. If unable to unmarshal the error type, the generic SDK error
// type will be used.
func (u *UnmarshalTypedError) UnmarshalError(
resp *http.Response,
respMeta protocol.ResponseMetadata,
) (error, error) {
var buf bytes.Buffer
var jsonErr jsonErrorResponse
teeReader := io.TeeReader(resp.Body, &buf)
err := jsonutil.UnmarshalJSONError(&jsonErr, teeReader)
if err != nil {
return nil, err
}
body := ioutil.NopCloser(&buf)
// Code may be separated by hash(#), with the last element being the code
// used by the SDK.
codeParts := strings.SplitN(jsonErr.Code, "#", 2)
code := codeParts[len(codeParts)-1]
msg := jsonErr.Message
if fn, ok := u.exceptions[code]; ok {
// If exception code is know, use associated constructor to get a value
// for the exception that the JSON body can be unmarshaled into.
v := fn(respMeta)
err := jsonutil.UnmarshalJSONCaseInsensitive(v, body)
if err != nil {
return nil, err
}
return v, nil
}
// fallback to unmodeled generic exceptions
return awserr.NewRequestFailure(
awserr.New(code, msg, nil),
respMeta.StatusCode,
respMeta.RequestID,
), nil
}
// UnmarshalErrorHandler is a named request handler for unmarshaling jsonrpc
// protocol request errors
var UnmarshalErrorHandler = request.NamedHandler{
Name: "awssdk.jsonrpc.UnmarshalError",
Fn: UnmarshalError,
}
// UnmarshalError unmarshals an error response for a JSON RPC service.
func UnmarshalError(req *request.Request) {
defer req.HTTPResponse.Body.Close()
var jsonErr jsonErrorResponse
err := jsonutil.UnmarshalJSONError(&jsonErr, req.HTTPResponse.Body)
if err != nil {
req.Error = awserr.NewRequestFailure(
awserr.New(request.ErrCodeSerialization,
"failed to unmarshal error message", err),
req.HTTPResponse.StatusCode,
req.RequestID,
)
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,
)
}
type jsonErrorResponse struct {
Code string `json:"__type"`
Message string `json:"message"`
}

2
vendor/github.com/aws/aws-sdk-go/private/protocol/rest/build.go generated vendored
View file

@ -98,7 +98,7 @@ func buildLocationElements(r *request.Request, v reflect.Value, buildGETQuery bo
// Support the ability to customize values to be marshaled as a
// blob even though they were modeled as a string. Required for S3
// API operations like SSECustomerKey is modeled as stirng but
// API operations like SSECustomerKey is modeled as string but
// required to be base64 encoded in request.
if field.Tag.Get("marshal-as") == "blob" {
m = m.Convert(byteSliceType)

11
vendor/github.com/aws/aws-sdk-go/private/protocol/rest/payload.go generated vendored
View file

@ -28,18 +28,27 @@ func PayloadMember(i interface{}) interface{} {
return nil
}
// PayloadType returns the type of a payload field member of i if there is one, or "".
const nopayloadPayloadType = "nopayload"
// PayloadType returns the type of a payload field member of i if there is one,
// or "".
func PayloadType(i interface{}) string {
v := reflect.Indirect(reflect.ValueOf(i))
if !v.IsValid() {
return ""
}
if field, ok := v.Type().FieldByName("_"); ok {
if noPayload := field.Tag.Get(nopayloadPayloadType); noPayload != "" {
return nopayloadPayloadType
}
if payloadName := field.Tag.Get("payload"); payloadName != "" {
if member, ok := v.Type().FieldByName(payloadName); ok {
return member.Tag.Get("type")
}
}
}
return ""
}

2
vendor/github.com/aws/aws-sdk-go/private/protocol/rest/unmarshal.go generated vendored
View file

@ -140,7 +140,7 @@ func unmarshalLocationElements(resp *http.Response, v reflect.Value, lowerCaseHe
prefix := field.Tag.Get("locationName")
err := unmarshalHeaderMap(m, resp.Header, prefix, lowerCaseHeaderMaps)
if err != nil {
awserr.New(request.ErrCodeSerialization, "failed to decode REST response", err)
return awserr.New(request.ErrCodeSerialization, "failed to decode REST response", err)
}
}
}

59
vendor/github.com/aws/aws-sdk-go/private/protocol/restjson/restjson.go generated vendored Normal file
View file

@ -0,0 +1,59 @@
// Package restjson provides RESTful JSON serialization of AWS
// requests and responses.
package restjson
//go:generate go run -tags codegen ../../../private/model/cli/gen-protocol-tests ../../../models/protocol_tests/input/rest-json.json build_test.go
//go:generate go run -tags codegen ../../../private/model/cli/gen-protocol-tests ../../../models/protocol_tests/output/rest-json.json unmarshal_test.go
import (
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/private/protocol/jsonrpc"
"github.com/aws/aws-sdk-go/private/protocol/rest"
)
// BuildHandler is a named request handler for building restjson protocol
// requests
var BuildHandler = request.NamedHandler{
Name: "awssdk.restjson.Build",
Fn: Build,
}
// UnmarshalHandler is a named request handler for unmarshaling restjson
// protocol requests
var UnmarshalHandler = request.NamedHandler{
Name: "awssdk.restjson.Unmarshal",
Fn: Unmarshal,
}
// UnmarshalMetaHandler is a named request handler for unmarshaling restjson
// protocol request metadata
var UnmarshalMetaHandler = request.NamedHandler{
Name: "awssdk.restjson.UnmarshalMeta",
Fn: UnmarshalMeta,
}
// Build builds a request for the REST JSON protocol.
func Build(r *request.Request) {
rest.Build(r)
if t := rest.PayloadType(r.Params); t == "structure" || t == "" {
if v := r.HTTPRequest.Header.Get("Content-Type"); len(v) == 0 {
r.HTTPRequest.Header.Set("Content-Type", "application/json")
}
jsonrpc.Build(r)
}
}
// Unmarshal unmarshals a response body for the REST JSON protocol.
func Unmarshal(r *request.Request) {
if t := rest.PayloadType(r.Data); t == "structure" || t == "" {
jsonrpc.Unmarshal(r)
} else {
rest.Unmarshal(r)
}
}
// UnmarshalMeta unmarshals response headers for the REST JSON protocol.
func UnmarshalMeta(r *request.Request) {
rest.UnmarshalMeta(r)
}

134
vendor/github.com/aws/aws-sdk-go/private/protocol/restjson/unmarshal_error.go generated vendored Normal file
View file

@ -0,0 +1,134 @@
package restjson
import (
"bytes"
"io"
"io/ioutil"
"net/http"
"strings"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/private/protocol"
"github.com/aws/aws-sdk-go/private/protocol/json/jsonutil"
"github.com/aws/aws-sdk-go/private/protocol/rest"
)
const (
errorTypeHeader = "X-Amzn-Errortype"
errorMessageHeader = "X-Amzn-Errormessage"
)
// UnmarshalTypedError provides unmarshaling errors API response errors
// for both typed and untyped errors.
type UnmarshalTypedError struct {
exceptions map[string]func(protocol.ResponseMetadata) error
}
// NewUnmarshalTypedError returns an UnmarshalTypedError initialized for the
// set of exception names to the error unmarshalers
func NewUnmarshalTypedError(exceptions map[string]func(protocol.ResponseMetadata) error) *UnmarshalTypedError {
return &UnmarshalTypedError{
exceptions: exceptions,
}
}
// UnmarshalError attempts to unmarshal the HTTP response error as a known
// error type. If unable to unmarshal the error type, the generic SDK error
// type will be used.
func (u *UnmarshalTypedError) UnmarshalError(
resp *http.Response,
respMeta protocol.ResponseMetadata,
) (error, error) {
code := resp.Header.Get(errorTypeHeader)
msg := resp.Header.Get(errorMessageHeader)
body := resp.Body
if len(code) == 0 {
// If unable to get code from HTTP headers have to parse JSON message
// to determine what kind of exception this will be.
var buf bytes.Buffer
var jsonErr jsonErrorResponse
teeReader := io.TeeReader(resp.Body, &buf)
err := jsonutil.UnmarshalJSONError(&jsonErr, teeReader)
if err != nil {
return nil, err
}
body = ioutil.NopCloser(&buf)
code = jsonErr.Code
msg = jsonErr.Message
}
// If code has colon separators remove them so can compare against modeled
// exception names.
code = strings.SplitN(code, ":", 2)[0]
if fn, ok := u.exceptions[code]; ok {
// If exception code is know, use associated constructor to get a value
// for the exception that the JSON body can be unmarshaled into.
v := fn(respMeta)
if err := jsonutil.UnmarshalJSONCaseInsensitive(v, body); err != nil {
return nil, err
}
if err := rest.UnmarshalResponse(resp, v, true); err != nil {
return nil, err
}
return v, nil
}
// fallback to unmodeled generic exceptions
return awserr.NewRequestFailure(
awserr.New(code, msg, nil),
respMeta.StatusCode,
respMeta.RequestID,
), nil
}
// UnmarshalErrorHandler is a named request handler for unmarshaling restjson
// protocol request errors
var UnmarshalErrorHandler = request.NamedHandler{
Name: "awssdk.restjson.UnmarshalError",
Fn: UnmarshalError,
}
// UnmarshalError unmarshals a response error for the REST JSON protocol.
func UnmarshalError(r *request.Request) {
defer r.HTTPResponse.Body.Close()
var jsonErr jsonErrorResponse
err := jsonutil.UnmarshalJSONError(&jsonErr, r.HTTPResponse.Body)
if err != nil {
r.Error = awserr.NewRequestFailure(
awserr.New(request.ErrCodeSerialization,
"failed to unmarshal response error", err),
r.HTTPResponse.StatusCode,
r.RequestID,
)
return
}
code := r.HTTPResponse.Header.Get(errorTypeHeader)
if code == "" {
code = jsonErr.Code
}
msg := r.HTTPResponse.Header.Get(errorMessageHeader)
if msg == "" {
msg = jsonErr.Message
}
code = strings.SplitN(code, ":", 2)[0]
r.Error = awserr.NewRequestFailure(
awserr.New(code, jsonErr.Message, nil),
r.HTTPResponse.StatusCode,
r.RequestID,
)
}
type jsonErrorResponse struct {
Code string `json:"code"`
Message string `json:"message"`
}

65
vendor/github.com/aws/aws-sdk-go/private/protocol/timestamp.go generated vendored
View file

@ -1,6 +1,8 @@
package protocol
import (
"bytes"
"fmt"
"math"
"strconv"
"time"
@ -19,15 +21,18 @@ const (
// Output time is intended to not contain decimals
const (
// RFC 7231#section-7.1.1.1 timetamp format. e.g Tue, 29 Apr 2014 18:30:38 GMT
RFC822TimeFormat = "Mon, 2 Jan 2006 15:04:05 GMT"
RFC822TimeFormat = "Mon, 2 Jan 2006 15:04:05 GMT"
rfc822TimeFormatSingleDigitDay = "Mon, _2 Jan 2006 15:04:05 GMT"
rfc822TimeFormatSingleDigitDayTwoDigitYear = "Mon, _2 Jan 06 15:04:05 GMT"
// This format is used for output time without seconds precision
RFC822OutputTimeFormat = "Mon, 02 Jan 2006 15:04:05 GMT"
// RFC3339 a subset of the ISO8601 timestamp format. e.g 2014-04-29T18:30:38Z
ISO8601TimeFormat = "2006-01-02T15:04:05.999999999Z"
ISO8601TimeFormat = "2006-01-02T15:04:05.999999999Z"
iso8601TimeFormatNoZ = "2006-01-02T15:04:05.999999999"
// This format is used for output time without seconds precision
// This format is used for output time with fractional second precision up to milliseconds
ISO8601OutputTimeFormat = "2006-01-02T15:04:05.999999999Z"
)
@ -48,7 +53,7 @@ func IsKnownTimestampFormat(name string) bool {
// FormatTime returns a string value of the time.
func FormatTime(name string, t time.Time) string {
t = t.UTC()
t = t.UTC().Truncate(time.Millisecond)
switch name {
case RFC822TimeFormatName:
@ -67,10 +72,21 @@ func FormatTime(name string, t time.Time) string {
// the time if it was able to be parsed, and fails otherwise.
func ParseTime(formatName, value string) (time.Time, error) {
switch formatName {
case RFC822TimeFormatName:
return time.Parse(RFC822TimeFormat, value)
case ISO8601TimeFormatName:
return time.Parse(ISO8601TimeFormat, value)
case RFC822TimeFormatName: // Smithy HTTPDate format
return tryParse(value,
RFC822TimeFormat,
rfc822TimeFormatSingleDigitDay,
rfc822TimeFormatSingleDigitDayTwoDigitYear,
time.RFC850,
time.ANSIC,
)
case ISO8601TimeFormatName: // Smithy DateTime format
return tryParse(value,
ISO8601TimeFormat,
iso8601TimeFormatNoZ,
time.RFC3339Nano,
time.RFC3339,
)
case UnixTimeFormatName:
v, err := strconv.ParseFloat(value, 64)
_, dec := math.Modf(v)
@ -83,3 +99,36 @@ func ParseTime(formatName, value string) (time.Time, error) {
panic("unknown timestamp format name, " + formatName)
}
}
func tryParse(v string, formats ...string) (time.Time, error) {
var errs parseErrors
for _, f := range formats {
t, err := time.Parse(f, v)
if err != nil {
errs = append(errs, parseError{
Format: f,
Err: err,
})
continue
}
return t, nil
}
return time.Time{}, fmt.Errorf("unable to parse time string, %v", errs)
}
type parseErrors []parseError
func (es parseErrors) Error() string {
var s bytes.Buffer
for _, e := range es {
fmt.Fprintf(&s, "\n * %q: %v", e.Format, e.Err)
}
return "parse errors:" + s.String()
}
type parseError struct {
Format string
Err error
}

2
vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/build.go generated vendored
View file

@ -308,6 +308,8 @@ func (b *xmlBuilder) buildScalar(value reflect.Value, current *XMLNode, tag refl
if tag.Get("xmlAttribute") != "" { // put into current node's attribute list
attr := xml.Attr{Name: xname, Value: str}
current.Attr = append(current.Attr, attr)
} else if len(xname.Local) == 0 {
current.Text = str
} else { // regular text node
current.AddChild(&XMLNode{Name: xname, Text: str})
}

22
vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/xml_to_struct.go generated vendored
View file

@ -18,6 +18,14 @@ type XMLNode struct {
parent *XMLNode
}
// textEncoder is a string type alias that implemnts the TextMarshaler interface.
// This alias type is used to ensure that the line feed (\n) (U+000A) is escaped.
type textEncoder string
func (t textEncoder) MarshalText() ([]byte, error) {
return []byte(t), nil
}
// NewXMLElement returns a pointer to a new XMLNode initialized to default values.
func NewXMLElement(name xml.Name) *XMLNode {
return &XMLNode{
@ -130,11 +138,16 @@ func StructToXML(e *xml.Encoder, node *XMLNode, sorted bool) error {
attrs = sortedAttrs
}
e.EncodeToken(xml.StartElement{Name: node.Name, Attr: attrs})
startElement := xml.StartElement{Name: node.Name, Attr: attrs}
if node.Text != "" {
e.EncodeToken(xml.CharData([]byte(node.Text)))
} else if sorted {
e.EncodeElement(textEncoder(node.Text), startElement)
return e.Flush()
}
e.EncodeToken(startElement)
if sorted {
sortedNames := []string{}
for k := range node.Children {
sortedNames = append(sortedNames, k)
@ -154,6 +167,7 @@ func StructToXML(e *xml.Encoder, node *XMLNode, sorted bool) error {
}
}
e.EncodeToken(xml.EndElement{Name: node.Name})
e.EncodeToken(startElement.End())
return e.Flush()
}

1
vendor/github.com/aws/aws-sdk-go/service/cloudfront/sign/policy_json_1_6.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build !go1.7
// +build !go1.7
package sign

1
vendor/github.com/aws/aws-sdk-go/service/cloudfront/sign/policy_json_1_7.go generated vendored
View file

@ -1,3 +1,4 @@
//go:build go1.7
// +build go1.7
package sign

12345
vendor/github.com/aws/aws-sdk-go/service/s3/api.go generated vendored
View file

File diff suppressed because it is too large Load diff

20
vendor/github.com/aws/aws-sdk-go/service/s3/customizations.go generated vendored
View file

@ -1,10 +1,12 @@
package s3
import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/client"
"github.com/aws/aws-sdk-go/aws/endpoints"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/internal/s3err"
"github.com/aws/aws-sdk-go/service/s3/internal/arn"
"github.com/aws/aws-sdk-go/internal/s3shared/arn"
"github.com/aws/aws-sdk-go/internal/s3shared/s3err"
)
func init() {
@ -13,6 +15,14 @@ func init() {
}
func defaultInitClientFn(c *client.Client) {
if c.Config.UseDualStackEndpoint == endpoints.DualStackEndpointStateUnset {
if aws.BoolValue(c.Config.UseDualStack) {
c.Config.UseDualStackEndpoint = endpoints.DualStackEndpointStateEnabled
} else {
c.Config.UseDualStackEndpoint = endpoints.DualStackEndpointStateDisabled
}
}
// Support building custom endpoints based on config
c.Handlers.Build.PushFront(endpointHandler)
@ -40,7 +50,7 @@ func defaultInitRequestFn(r *request.Request) {
// Auto-populate LocationConstraint with current region
r.Handlers.Validate.PushFront(populateLocationConstraint)
case opCopyObject, opUploadPartCopy, opCompleteMultipartUpload:
r.Handlers.Unmarshal.PushFront(copyMultipartStatusOKUnmarhsalError)
r.Handlers.Unmarshal.PushFront(copyMultipartStatusOKUnmarshalError)
r.Handlers.Unmarshal.PushBackNamed(s3err.RequestFailureWrapperHandler())
case opPutObject, opUploadPart:
r.Handlers.Build.PushBack(computeBodyHashes)
@ -48,6 +58,8 @@ func defaultInitRequestFn(r *request.Request) {
// case opGetObject:
// r.Handlers.Build.PushBack(askForTxEncodingAppendMD5)
// r.Handlers.Unmarshal.PushBack(useMD5ValidationReader)
case opWriteGetObjectResponse:
r.Handlers.Build.PushFront(buildWriteGetObjectResponseEndpoint)
}
}
@ -69,6 +81,8 @@ type copySourceSSECustomerKeyGetter interface {
getCopySourceSSECustomerKey() string
}
// endpointARNGetter is an accessor interface to grab the
// the field corresponding to an endpoint ARN input.
type endpointARNGetter interface {
getEndpointARN() (arn.Resource, error)
hasEndpointARN() bool

324
vendor/github.com/aws/aws-sdk-go/service/s3/endpoint.go generated vendored
View file

@ -1,16 +1,24 @@
package s3
import (
"fmt"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/endpoints"
"net/url"
"strings"
"github.com/aws/aws-sdk-go/aws"
awsarn "github.com/aws/aws-sdk-go/aws/arn"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/endpoints"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/private/protocol"
"github.com/aws/aws-sdk-go/service/s3/internal/arn"
"github.com/aws/aws-sdk-go/internal/s3shared"
"github.com/aws/aws-sdk-go/internal/s3shared/arn"
)
const (
s3Namespace = "s3"
s3AccessPointNamespace = "s3-accesspoint"
s3ObjectsLambdaNamespace = "s3-object-lambda"
s3OutpostsNamespace = "s3-outposts"
)
// Used by shapes with members decorated as endpoint ARN.
@ -22,12 +30,89 @@ func accessPointResourceParser(a awsarn.ARN) (arn.Resource, error) {
resParts := arn.SplitResource(a.Resource)
switch resParts[0] {
case "accesspoint":
return arn.ParseAccessPointResource(a, resParts[1:])
switch a.Service {
case s3Namespace:
return arn.ParseAccessPointResource(a, resParts[1:])
case s3ObjectsLambdaNamespace:
return parseS3ObjectLambdaAccessPointResource(a, resParts)
default:
return arn.AccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: fmt.Sprintf("service is not %s or %s", s3Namespace, s3ObjectsLambdaNamespace)}
}
case "outpost":
if a.Service != "s3-outposts" {
return arn.OutpostAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: "service is not s3-outposts"}
}
return parseOutpostAccessPointResource(a, resParts[1:])
default:
return nil, arn.InvalidARNError{ARN: a, Reason: "unknown resource type"}
}
}
// parseOutpostAccessPointResource attempts to parse the ARNs resource as an
// outpost access-point resource.
//
// Supported Outpost AccessPoint ARN format:
// - ARN format: arn:{partition}:s3-outposts:{region}:{accountId}:outpost/{outpostId}/accesspoint/{accesspointName}
// - example: arn:aws:s3-outposts:us-west-2:012345678901:outpost/op-1234567890123456/accesspoint/myaccesspoint
//
func parseOutpostAccessPointResource(a awsarn.ARN, resParts []string) (arn.OutpostAccessPointARN, error) {
// outpost accesspoint arn is only valid if service is s3-outposts
if a.Service != "s3-outposts" {
return arn.OutpostAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: "service is not s3-outposts"}
}
if len(resParts) == 0 {
return arn.OutpostAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: "outpost resource-id not set"}
}
if len(resParts) < 3 {
return arn.OutpostAccessPointARN{}, arn.InvalidARNError{
ARN: a, Reason: "access-point resource not set in Outpost ARN",
}
}
resID := strings.TrimSpace(resParts[0])
if len(resID) == 0 {
return arn.OutpostAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: "outpost resource-id not set"}
}
var outpostAccessPointARN = arn.OutpostAccessPointARN{}
switch resParts[1] {
case "accesspoint":
accessPointARN, err := arn.ParseAccessPointResource(a, resParts[2:])
if err != nil {
return arn.OutpostAccessPointARN{}, err
}
// set access-point arn
outpostAccessPointARN.AccessPointARN = accessPointARN
default:
return arn.OutpostAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: "access-point resource not set in Outpost ARN"}
}
// set outpost id
outpostAccessPointARN.OutpostID = resID
return outpostAccessPointARN, nil
}
func parseS3ObjectLambdaAccessPointResource(a awsarn.ARN, resParts []string) (arn.S3ObjectLambdaAccessPointARN, error) {
if a.Service != s3ObjectsLambdaNamespace {
return arn.S3ObjectLambdaAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: fmt.Sprintf("service is not %s", s3ObjectsLambdaNamespace)}
}
accessPointARN, err := arn.ParseAccessPointResource(a, resParts[1:])
if err != nil {
return arn.S3ObjectLambdaAccessPointARN{}, err
}
if len(accessPointARN.Region) == 0 {
return arn.S3ObjectLambdaAccessPointARN{}, arn.InvalidARNError{ARN: a, Reason: fmt.Sprintf("%s region not set", s3ObjectsLambdaNamespace)}
}
return arn.S3ObjectLambdaAccessPointARN{
AccessPointARN: accessPointARN,
}, nil
}
func endpointHandler(req *request.Request) {
endpoint, ok := req.Params.(endpointARNGetter)
if !ok || !endpoint.hasEndpointARN() {
@ -37,79 +122,55 @@ func endpointHandler(req *request.Request) {
resource, err := endpoint.getEndpointARN()
if err != nil {
req.Error = newInvalidARNError(nil, err)
req.Error = s3shared.NewInvalidARNError(nil, err)
return
}
resReq := resourceRequest{
resReq := s3shared.ResourceRequest{
Resource: resource,
Request: req,
}
if resReq.IsCrossPartition() {
req.Error = newClientPartitionMismatchError(resource,
if len(resReq.Request.ClientInfo.PartitionID) != 0 && resReq.IsCrossPartition() {
req.Error = s3shared.NewClientPartitionMismatchError(resource,
req.ClientInfo.PartitionID, aws.StringValue(req.Config.Region), nil)
return
}
if !resReq.AllowCrossRegion() && resReq.IsCrossRegion() {
req.Error = newClientRegionMismatchError(resource,
req.Error = s3shared.NewClientRegionMismatchError(resource,
req.ClientInfo.PartitionID, aws.StringValue(req.Config.Region), nil)
return
}
if resReq.HasCustomEndpoint() {
req.Error = newInvalidARNWithCustomEndpointError(resource, nil)
return
}
switch tv := resource.(type) {
case arn.AccessPointARN:
err = updateRequestAccessPointEndpoint(req, tv)
if err != nil {
req.Error = err
}
case arn.S3ObjectLambdaAccessPointARN:
err = updateRequestS3ObjectLambdaAccessPointEndpoint(req, tv)
if err != nil {
req.Error = err
}
case arn.OutpostAccessPointARN:
// outposts does not support FIPS regions
if req.Config.UseFIPSEndpoint == endpoints.FIPSEndpointStateEnabled {
req.Error = s3shared.NewFIPSConfigurationError(resource, req.ClientInfo.PartitionID,
aws.StringValue(req.Config.Region), nil)
return
}
err = updateRequestOutpostAccessPointEndpoint(req, tv)
if err != nil {
req.Error = err
}
default:
req.Error = newInvalidARNError(resource, nil)
req.Error = s3shared.NewInvalidARNError(resource, nil)
}
}
type resourceRequest struct {
Resource arn.Resource
Request *request.Request
}
func (r resourceRequest) ARN() awsarn.ARN {
return r.Resource.GetARN()
}
func (r resourceRequest) AllowCrossRegion() bool {
return aws.BoolValue(r.Request.Config.S3UseARNRegion)
}
func (r resourceRequest) UseFIPS() bool {
return isFIPS(aws.StringValue(r.Request.Config.Region))
}
func (r resourceRequest) IsCrossPartition() bool {
return r.Request.ClientInfo.PartitionID != r.Resource.GetARN().Partition
}
func (r resourceRequest) IsCrossRegion() bool {
return isCrossRegion(r.Request, r.Resource.GetARN().Region)
}
func (r resourceRequest) HasCustomEndpoint() bool {
return len(aws.StringValue(r.Request.Config.Endpoint)) > 0
}
func isFIPS(clientRegion string) bool {
return strings.HasPrefix(clientRegion, "fips-") || strings.HasSuffix(clientRegion, "-fips")
}
func isCrossRegion(req *request.Request, otherRegion string) bool {
return req.ClientInfo.SigningRegion != otherRegion
}
func updateBucketEndpointFromParams(r *request.Request) {
bucket, ok := bucketNameFromReqParams(r.Params)
if !ok {
@ -124,15 +185,14 @@ func updateBucketEndpointFromParams(r *request.Request) {
func updateRequestAccessPointEndpoint(req *request.Request, accessPoint arn.AccessPointARN) error {
// Accelerate not supported
if aws.BoolValue(req.Config.S3UseAccelerate) {
return newClientConfiguredForAccelerateError(accessPoint,
return s3shared.NewClientConfiguredForAccelerateError(accessPoint,
req.ClientInfo.PartitionID, aws.StringValue(req.Config.Region), nil)
}
// Ignore the disable host prefix for access points since custom endpoints
// are not supported.
// Ignore the disable host prefix for access points
req.Config.DisableEndpointHostPrefix = aws.Bool(false)
if err := accessPointEndpointBuilder(accessPoint).Build(req); err != nil {
if err := accessPointEndpointBuilder(accessPoint).build(req); err != nil {
return err
}
@ -141,6 +201,55 @@ func updateRequestAccessPointEndpoint(req *request.Request, accessPoint arn.Acce
return nil
}
func updateRequestS3ObjectLambdaAccessPointEndpoint(req *request.Request, accessPoint arn.S3ObjectLambdaAccessPointARN) error {
// DualStack not supported
if isUseDualStackEndpoint(req) {
return s3shared.NewClientConfiguredForDualStackError(accessPoint,
req.ClientInfo.PartitionID, aws.StringValue(req.Config.Region), nil)
}
// Accelerate not supported
if aws.BoolValue(req.Config.S3UseAccelerate) {
return s3shared.NewClientConfiguredForAccelerateError(accessPoint,
req.ClientInfo.PartitionID, aws.StringValue(req.Config.Region), nil)
}
// Ignore the disable host prefix for access points
req.Config.DisableEndpointHostPrefix = aws.Bool(false)
if err := s3ObjectLambdaAccessPointEndpointBuilder(accessPoint).build(req); err != nil {
return err
}
removeBucketFromPath(req.HTTPRequest.URL)
return nil
}
func updateRequestOutpostAccessPointEndpoint(req *request.Request, accessPoint arn.OutpostAccessPointARN) error {
// Accelerate not supported
if aws.BoolValue(req.Config.S3UseAccelerate) {
return s3shared.NewClientConfiguredForAccelerateError(accessPoint,
req.ClientInfo.PartitionID, aws.StringValue(req.Config.Region), nil)
}
// Dualstack not supported
if isUseDualStackEndpoint(req) {
return s3shared.NewClientConfiguredForDualStackError(accessPoint,
req.ClientInfo.PartitionID, aws.StringValue(req.Config.Region), nil)
}
// Ignore the disable host prefix for access points
req.Config.DisableEndpointHostPrefix = aws.Bool(false)
if err := outpostAccessPointEndpointBuilder(accessPoint).build(req); err != nil {
return err
}
removeBucketFromPath(req.HTTPRequest.URL)
return nil
}
func removeBucketFromPath(u *url.URL) {
u.Path = strings.Replace(u.Path, "/{Bucket}", "", -1)
if u.Path == "" {
@ -148,86 +257,43 @@ func removeBucketFromPath(u *url.URL) {
}
}
type accessPointEndpointBuilder arn.AccessPointARN
func buildWriteGetObjectResponseEndpoint(req *request.Request) {
// DualStack not supported
if isUseDualStackEndpoint(req) {
req.Error = awserr.New("ConfigurationError", "client configured for dualstack but not supported for operation", nil)
return
}
const (
accessPointPrefixLabel = "accesspoint"
accountIDPrefixLabel = "accountID"
accesPointPrefixTemplate = "{" + accessPointPrefixLabel + "}-{" + accountIDPrefixLabel + "}."
)
// Accelerate not supported
if aws.BoolValue(req.Config.S3UseAccelerate) {
req.Error = awserr.New("ConfigurationError", "client configured for accelerate but not supported for operation", nil)
return
}
func (a accessPointEndpointBuilder) Build(req *request.Request) error {
resolveRegion := arn.AccessPointARN(a).Region
cfgRegion := aws.StringValue(req.Config.Region)
signingName := s3ObjectsLambdaNamespace
signingRegion := req.ClientInfo.SigningRegion
if isFIPS(cfgRegion) {
if aws.BoolValue(req.Config.S3UseARNRegion) && isCrossRegion(req, resolveRegion) {
// FIPS with cross region is not supported, the SDK must fail
// because there is no well defined method for SDK to construct a
// correct FIPS endpoint.
return newClientConfiguredForCrossRegionFIPSError(arn.AccessPointARN(a),
req.ClientInfo.PartitionID, cfgRegion, nil)
if !hasCustomEndpoint(req) {
endpoint, err := resolveRegionalEndpoint(req, aws.StringValue(req.Config.Region), req.ClientInfo.ResolvedRegion, EndpointsID)
if err != nil {
req.Error = awserr.New(request.ErrCodeSerialization, "failed to resolve endpoint", err)
return
}
resolveRegion = cfgRegion
signingRegion = endpoint.SigningRegion
if err = updateRequestEndpoint(req, endpoint.URL); err != nil {
req.Error = err
return
}
updateS3HostPrefixForS3ObjectLambda(req)
}
endpoint, err := resolveRegionalEndpoint(req, resolveRegion)
if err != nil {
return newFailedToResolveEndpointError(arn.AccessPointARN(a),
req.ClientInfo.PartitionID, cfgRegion, err)
}
if err = updateRequestEndpoint(req, endpoint.URL); err != nil {
return err
}
const serviceEndpointLabel = "s3-accesspoint"
// dualstack provided by endpoint resolver
cfgHost := req.HTTPRequest.URL.Host
if strings.HasPrefix(cfgHost, "s3") {
req.HTTPRequest.URL.Host = serviceEndpointLabel + cfgHost[2:]
}
protocol.HostPrefixBuilder{
Prefix: accesPointPrefixTemplate,
LabelsFn: a.hostPrefixLabelValues,
}.Build(req)
req.ClientInfo.SigningName = endpoint.SigningName
req.ClientInfo.SigningRegion = endpoint.SigningRegion
err = protocol.ValidateEndpointHost(req.Operation.Name, req.HTTPRequest.URL.Host)
if err != nil {
return newInvalidARNError(arn.AccessPointARN(a), err)
}
return nil
redirectSigner(req, signingName, signingRegion)
}
func (a accessPointEndpointBuilder) hostPrefixLabelValues() map[string]string {
return map[string]string{
accessPointPrefixLabel: arn.AccessPointARN(a).AccessPointName,
accountIDPrefixLabel: arn.AccessPointARN(a).AccountID,
func isUseDualStackEndpoint(req *request.Request) bool {
if req.Config.UseDualStackEndpoint != endpoints.DualStackEndpointStateUnset {
return req.Config.UseDualStackEndpoint == endpoints.DualStackEndpointStateEnabled
}
}
func resolveRegionalEndpoint(r *request.Request, region string) (endpoints.ResolvedEndpoint, error) {
return r.Config.EndpointResolver.EndpointFor(EndpointsID, region, func(opts *endpoints.Options) {
opts.DisableSSL = aws.BoolValue(r.Config.DisableSSL)
opts.UseDualStack = aws.BoolValue(r.Config.UseDualStack)
opts.S3UsEast1RegionalEndpoint = endpoints.RegionalS3UsEast1Endpoint
})
}
func updateRequestEndpoint(r *request.Request, endpoint string) (err error) {
endpoint = endpoints.AddScheme(endpoint, aws.BoolValue(r.Config.DisableSSL))
r.HTTPRequest.URL, err = url.Parse(endpoint + r.Operation.HTTPPath)
if err != nil {
return awserr.New(request.ErrCodeSerialization,
"failed to parse endpoint URL", err)
}
return nil
return aws.BoolValue(req.Config.UseDualStack)
}

242
vendor/github.com/aws/aws-sdk-go/service/s3/endpoint_builder.go generated vendored Normal file
View file

@ -0,0 +1,242 @@
package s3
import (
"net/url"
"strings"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/endpoints"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/internal/s3shared"
"github.com/aws/aws-sdk-go/internal/s3shared/arn"
"github.com/aws/aws-sdk-go/private/protocol"
)
const (
accessPointPrefixLabel = "accesspoint"
accountIDPrefixLabel = "accountID"
accessPointPrefixTemplate = "{" + accessPointPrefixLabel + "}-{" + accountIDPrefixLabel + "}."
outpostPrefixLabel = "outpost"
outpostAccessPointPrefixTemplate = accessPointPrefixTemplate + "{" + outpostPrefixLabel + "}."
)
// hasCustomEndpoint returns true if endpoint is a custom endpoint
func hasCustomEndpoint(r *request.Request) bool {
return len(aws.StringValue(r.Config.Endpoint)) > 0
}
// accessPointEndpointBuilder represents the endpoint builder for access point arn
type accessPointEndpointBuilder arn.AccessPointARN
// build builds the endpoint for corresponding access point arn
//
// For building an endpoint from access point arn, format used is:
// - Access point endpoint format : {accesspointName}-{accountId}.s3-accesspoint.{region}.{dnsSuffix}
// - example : myaccesspoint-012345678901.s3-accesspoint.us-west-2.amazonaws.com
//
// Access Point Endpoint requests are signed using "s3" as signing name.
//
func (a accessPointEndpointBuilder) build(req *request.Request) error {
resolveService := arn.AccessPointARN(a).Service
resolveRegion := arn.AccessPointARN(a).Region
endpoint, err := resolveRegionalEndpoint(req, resolveRegion, "", resolveService)
if err != nil {
return s3shared.NewFailedToResolveEndpointError(arn.AccessPointARN(a),
req.ClientInfo.PartitionID, resolveRegion, err)
}
endpoint.URL = endpoints.AddScheme(endpoint.URL, aws.BoolValue(req.Config.DisableSSL))
if !hasCustomEndpoint(req) {
if err = updateRequestEndpoint(req, endpoint.URL); err != nil {
return err
}
// dual stack provided by endpoint resolver
updateS3HostForS3AccessPoint(req)
}
protocol.HostPrefixBuilder{
Prefix: accessPointPrefixTemplate,
LabelsFn: a.hostPrefixLabelValues,
}.Build(req)
// signer redirection
redirectSigner(req, endpoint.SigningName, endpoint.SigningRegion)
err = protocol.ValidateEndpointHost(req.Operation.Name, req.HTTPRequest.URL.Host)
if err != nil {
return s3shared.NewInvalidARNError(arn.AccessPointARN(a), err)
}
return nil
}
func (a accessPointEndpointBuilder) hostPrefixLabelValues() map[string]string {
return map[string]string{
accessPointPrefixLabel: arn.AccessPointARN(a).AccessPointName,
accountIDPrefixLabel: arn.AccessPointARN(a).AccountID,
}
}
// s3ObjectLambdaAccessPointEndpointBuilder represents the endpoint builder for an s3 object lambda access point arn
type s3ObjectLambdaAccessPointEndpointBuilder arn.S3ObjectLambdaAccessPointARN
// build builds the endpoint for corresponding access point arn
//
// For building an endpoint from access point arn, format used is:
// - Access point endpoint format : {accesspointName}-{accountId}.s3-object-lambda.{region}.{dnsSuffix}
// - example : myaccesspoint-012345678901.s3-object-lambda.us-west-2.amazonaws.com
//
// Access Point Endpoint requests are signed using "s3-object-lambda" as signing name.
//
func (a s3ObjectLambdaAccessPointEndpointBuilder) build(req *request.Request) error {
resolveRegion := arn.S3ObjectLambdaAccessPointARN(a).Region
endpoint, err := resolveRegionalEndpoint(req, resolveRegion, "", EndpointsID)
if err != nil {
return s3shared.NewFailedToResolveEndpointError(arn.S3ObjectLambdaAccessPointARN(a),
req.ClientInfo.PartitionID, resolveRegion, err)
}
endpoint.URL = endpoints.AddScheme(endpoint.URL, aws.BoolValue(req.Config.DisableSSL))
endpoint.SigningName = s3ObjectsLambdaNamespace
if !hasCustomEndpoint(req) {
if err = updateRequestEndpoint(req, endpoint.URL); err != nil {
return err
}
updateS3HostPrefixForS3ObjectLambda(req)
}
protocol.HostPrefixBuilder{
Prefix: accessPointPrefixTemplate,
LabelsFn: a.hostPrefixLabelValues,
}.Build(req)
// signer redirection
redirectSigner(req, endpoint.SigningName, endpoint.SigningRegion)
err = protocol.ValidateEndpointHost(req.Operation.Name, req.HTTPRequest.URL.Host)
if err != nil {
return s3shared.NewInvalidARNError(arn.S3ObjectLambdaAccessPointARN(a), err)
}
return nil
}
func (a s3ObjectLambdaAccessPointEndpointBuilder) hostPrefixLabelValues() map[string]string {
return map[string]string{
accessPointPrefixLabel: arn.S3ObjectLambdaAccessPointARN(a).AccessPointName,
accountIDPrefixLabel: arn.S3ObjectLambdaAccessPointARN(a).AccountID,
}
}
// outpostAccessPointEndpointBuilder represents the Endpoint builder for outpost access point arn.
type outpostAccessPointEndpointBuilder arn.OutpostAccessPointARN
// build builds an endpoint corresponding to the outpost access point arn.
//
// For building an endpoint from outpost access point arn, format used is:
// - Outpost access point endpoint format : {accesspointName}-{accountId}.{outpostId}.s3-outposts.{region}.{dnsSuffix}
// - example : myaccesspoint-012345678901.op-01234567890123456.s3-outposts.us-west-2.amazonaws.com
//
// Outpost AccessPoint Endpoint request are signed using "s3-outposts" as signing name.
//
func (o outpostAccessPointEndpointBuilder) build(req *request.Request) error {
resolveRegion := o.Region
resolveService := o.Service
endpointsID := resolveService
if resolveService == s3OutpostsNamespace {
endpointsID = "s3"
}
endpoint, err := resolveRegionalEndpoint(req, resolveRegion, "", endpointsID)
if err != nil {
return s3shared.NewFailedToResolveEndpointError(o,
req.ClientInfo.PartitionID, resolveRegion, err)
}
endpoint.URL = endpoints.AddScheme(endpoint.URL, aws.BoolValue(req.Config.DisableSSL))
if !hasCustomEndpoint(req) {
if err = updateRequestEndpoint(req, endpoint.URL); err != nil {
return err
}
updateHostPrefix(req, endpointsID, resolveService)
}
protocol.HostPrefixBuilder{
Prefix: outpostAccessPointPrefixTemplate,
LabelsFn: o.hostPrefixLabelValues,
}.Build(req)
// set the signing region, name to resolved names from ARN
redirectSigner(req, resolveService, resolveRegion)
err = protocol.ValidateEndpointHost(req.Operation.Name, req.HTTPRequest.URL.Host)
if err != nil {
return s3shared.NewInvalidARNError(o, err)
}
return nil
}
func (o outpostAccessPointEndpointBuilder) hostPrefixLabelValues() map[string]string {
return map[string]string{
accessPointPrefixLabel: o.AccessPointName,
accountIDPrefixLabel: o.AccountID,
outpostPrefixLabel: o.OutpostID,
}
}
func resolveRegionalEndpoint(r *request.Request, region, resolvedRegion, endpointsID string) (endpoints.ResolvedEndpoint, error) {
return r.Config.EndpointResolver.EndpointFor(endpointsID, region, func(opts *endpoints.Options) {
opts.DisableSSL = aws.BoolValue(r.Config.DisableSSL)
opts.UseDualStack = aws.BoolValue(r.Config.UseDualStack)
opts.UseDualStackEndpoint = r.Config.UseDualStackEndpoint
opts.UseFIPSEndpoint = r.Config.UseFIPSEndpoint
opts.S3UsEast1RegionalEndpoint = endpoints.RegionalS3UsEast1Endpoint
opts.ResolvedRegion = resolvedRegion
opts.Logger = r.Config.Logger
opts.LogDeprecated = r.Config.LogLevel.Matches(aws.LogDebugWithDeprecated)
})
}
func updateRequestEndpoint(r *request.Request, endpoint string) (err error) {
r.HTTPRequest.URL, err = url.Parse(endpoint + r.Operation.HTTPPath)
if err != nil {
return awserr.New(request.ErrCodeSerialization,
"failed to parse endpoint URL", err)
}
return nil
}
// redirectSigner sets signing name, signing region for a request
func redirectSigner(req *request.Request, signingName string, signingRegion string) {
req.ClientInfo.SigningName = signingName
req.ClientInfo.SigningRegion = signingRegion
}
func updateS3HostForS3AccessPoint(req *request.Request) {
updateHostPrefix(req, "s3", s3AccessPointNamespace)
}
func updateS3HostPrefixForS3ObjectLambda(req *request.Request) {
updateHostPrefix(req, "s3", s3ObjectsLambdaNamespace)
}
func updateHostPrefix(req *request.Request, oldEndpointPrefix, newEndpointPrefix string) {
host := req.HTTPRequest.URL.Host
if strings.HasPrefix(host, oldEndpointPrefix) {
// replace service hostlabel oldEndpointPrefix to newEndpointPrefix
req.HTTPRequest.URL.Host = newEndpointPrefix + host[len(oldEndpointPrefix):]
}
}

151
vendor/github.com/aws/aws-sdk-go/service/s3/endpoint_errors.go generated vendored
View file

@ -1,151 +0,0 @@
package s3
import (
"fmt"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/s3/internal/arn"
)
const (
invalidARNErrorErrCode = "InvalidARNError"
configurationErrorErrCode = "ConfigurationError"
)
type invalidARNError struct {
message string
resource arn.Resource
origErr error
}
func (e invalidARNError) Error() string {
var extra string
if e.resource != nil {
extra = "ARN: " + e.resource.String()
}
return awserr.SprintError(e.Code(), e.Message(), extra, e.origErr)
}
func (e invalidARNError) Code() string {
return invalidARNErrorErrCode
}
func (e invalidARNError) Message() string {
return e.message
}
func (e invalidARNError) OrigErr() error {
return e.origErr
}
func newInvalidARNError(resource arn.Resource, err error) invalidARNError {
return invalidARNError{
message: "invalid ARN",
origErr: err,
resource: resource,
}
}
func newInvalidARNWithCustomEndpointError(resource arn.Resource, err error) invalidARNError {
return invalidARNError{
message: "resource ARN not supported with custom client endpoints",
origErr: err,
resource: resource,
}
}
// ARN not supported for the target partition
func newInvalidARNWithUnsupportedPartitionError(resource arn.Resource, err error) invalidARNError {
return invalidARNError{
message: "resource ARN not supported for the target ARN partition",
origErr: err,
resource: resource,
}
}
type configurationError struct {
message string
resource arn.Resource
clientPartitionID string
clientRegion string
origErr error
}
func (e configurationError) Error() string {
extra := fmt.Sprintf("ARN: %s, client partition: %s, client region: %s",
e.resource, e.clientPartitionID, e.clientRegion)
return awserr.SprintError(e.Code(), e.Message(), extra, e.origErr)
}
func (e configurationError) Code() string {
return configurationErrorErrCode
}
func (e configurationError) Message() string {
return e.message
}
func (e configurationError) OrigErr() error {
return e.origErr
}
func newClientPartitionMismatchError(resource arn.Resource, clientPartitionID, clientRegion string, err error) configurationError {
return configurationError{
message: "client partition does not match provided ARN partition",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
func newClientRegionMismatchError(resource arn.Resource, clientPartitionID, clientRegion string, err error) configurationError {
return configurationError{
message: "client region does not match provided ARN region",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
func newFailedToResolveEndpointError(resource arn.Resource, clientPartitionID, clientRegion string, err error) configurationError {
return configurationError{
message: "endpoint resolver failed to find an endpoint for the provided ARN region",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
func newClientConfiguredForFIPSError(resource arn.Resource, clientPartitionID, clientRegion string, err error) configurationError {
return configurationError{
message: "client configured for fips but cross-region resource ARN provided",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
func newClientConfiguredForAccelerateError(resource arn.Resource, clientPartitionID, clientRegion string, err error) configurationError {
return configurationError{
message: "client configured for S3 Accelerate but is supported with resource ARN",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}
func newClientConfiguredForCrossRegionFIPSError(resource arn.Resource, clientPartitionID, clientRegion string, err error) configurationError {
return configurationError{
message: "client configured for FIPS with cross-region enabled but is supported with cross-region resource ARN",
origErr: err,
resource: resource,
clientPartitionID: clientPartitionID,
clientRegion: clientRegion,
}
}

22
vendor/github.com/aws/aws-sdk-go/service/s3/errors.go generated vendored
View file

@ -8,19 +8,25 @@ const (
// "BucketAlreadyExists".
//
// The requested bucket name is not available. The bucket namespace is shared
// by all users of the system. Please select a different name and try again.
// by all users of the system. Select a different name and try again.
ErrCodeBucketAlreadyExists = "BucketAlreadyExists"
// ErrCodeBucketAlreadyOwnedByYou for service response error code
// "BucketAlreadyOwnedByYou".
//
// The bucket you tried to create already exists, and you own it. Amazon S3
// returns this error in all AWS Regions except in the North Virginia Region.
// For legacy compatibility, if you re-create an existing bucket that you already
// own in the North Virginia Region, Amazon S3 returns 200 OK and resets the
// bucket access control lists (ACLs).
// returns this error in all Amazon Web Services Regions except in the North
// Virginia Region. For legacy compatibility, if you re-create an existing bucket
// that you already own in the North Virginia Region, Amazon S3 returns 200
// OK and resets the bucket access control lists (ACLs).
ErrCodeBucketAlreadyOwnedByYou = "BucketAlreadyOwnedByYou"
// ErrCodeInvalidObjectState for service response error code
// "InvalidObjectState".
//
// Object is archived and inaccessible until restored.
ErrCodeInvalidObjectState = "InvalidObjectState"
// ErrCodeNoSuchBucket for service response error code
// "NoSuchBucket".
//
@ -42,13 +48,13 @@ const (
// ErrCodeObjectAlreadyInActiveTierError for service response error code
// "ObjectAlreadyInActiveTierError".
//
// This operation is not allowed against this storage tier.
// This action is not allowed against this storage tier.
ErrCodeObjectAlreadyInActiveTierError = "ObjectAlreadyInActiveTierError"
// ErrCodeObjectNotInActiveTierError for service response error code
// "ObjectNotInActiveTierError".
//
// The source object of the COPY operation is not in the active tier and is
// only stored in Amazon S3 Glacier.
// The source object of the COPY action is not in the active tier and is only
// stored in Amazon S3 Glacier.
ErrCodeObjectNotInActiveTierError = "ObjectNotInActiveTierError"
)

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