VictoriaMetrics/vendor/github.com/aws/aws-sdk-go-v2/service/sso/endpoints.go
Zakhar Bessarab 5b7e8d1309
vmbackup: update AWS SDK to v2 ()
* lib/backup/s3remote: update AWS SDK to v2

* Update lib/backup/s3remote/s3.go

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>

* lib/backup/s3remote: refactor error handling

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-10-01 17:13:04 +03:00

201 lines
6.6 KiB
Go

// Code generated by smithy-go-codegen DO NOT EDIT.
package sso
import (
"context"
"errors"
"fmt"
"github.com/aws/aws-sdk-go-v2/aws"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
internalendpoints "github.com/aws/aws-sdk-go-v2/service/sso/internal/endpoints"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
"net/url"
"strings"
)
// EndpointResolverOptions is the service endpoint resolver options
type EndpointResolverOptions = internalendpoints.Options
// EndpointResolver interface for resolving service endpoints.
type EndpointResolver interface {
ResolveEndpoint(region string, options EndpointResolverOptions) (aws.Endpoint, error)
}
var _ EndpointResolver = &internalendpoints.Resolver{}
// NewDefaultEndpointResolver constructs a new service endpoint resolver
func NewDefaultEndpointResolver() *internalendpoints.Resolver {
return internalendpoints.New()
}
// EndpointResolverFunc is a helper utility that wraps a function so it satisfies
// the EndpointResolver interface. This is useful when you want to add additional
// endpoint resolving logic, or stub out specific endpoints with custom values.
type EndpointResolverFunc func(region string, options EndpointResolverOptions) (aws.Endpoint, error)
func (fn EndpointResolverFunc) ResolveEndpoint(region string, options EndpointResolverOptions) (endpoint aws.Endpoint, err error) {
return fn(region, options)
}
func resolveDefaultEndpointConfiguration(o *Options) {
if o.EndpointResolver != nil {
return
}
o.EndpointResolver = NewDefaultEndpointResolver()
}
// EndpointResolverFromURL returns an EndpointResolver configured using the
// provided endpoint url. By default, the resolved endpoint resolver uses the
// client region as signing region, and the endpoint source is set to
// EndpointSourceCustom.You can provide functional options to configure endpoint
// values for the resolved endpoint.
func EndpointResolverFromURL(url string, optFns ...func(*aws.Endpoint)) EndpointResolver {
e := aws.Endpoint{URL: url, Source: aws.EndpointSourceCustom}
for _, fn := range optFns {
fn(&e)
}
return EndpointResolverFunc(
func(region string, options EndpointResolverOptions) (aws.Endpoint, error) {
if len(e.SigningRegion) == 0 {
e.SigningRegion = region
}
return e, nil
},
)
}
type ResolveEndpoint struct {
Resolver EndpointResolver
Options EndpointResolverOptions
}
func (*ResolveEndpoint) ID() string {
return "ResolveEndpoint"
}
func (m *ResolveEndpoint) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) (
out middleware.SerializeOutput, metadata middleware.Metadata, err error,
) {
req, ok := in.Request.(*smithyhttp.Request)
if !ok {
return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
}
if m.Resolver == nil {
return out, metadata, fmt.Errorf("expected endpoint resolver to not be nil")
}
eo := m.Options
eo.Logger = middleware.GetLogger(ctx)
var endpoint aws.Endpoint
endpoint, err = m.Resolver.ResolveEndpoint(awsmiddleware.GetRegion(ctx), eo)
if err != nil {
return out, metadata, fmt.Errorf("failed to resolve service endpoint, %w", err)
}
req.URL, err = url.Parse(endpoint.URL)
if err != nil {
return out, metadata, fmt.Errorf("failed to parse endpoint URL: %w", err)
}
if len(awsmiddleware.GetSigningName(ctx)) == 0 {
signingName := endpoint.SigningName
if len(signingName) == 0 {
signingName = "awsssoportal"
}
ctx = awsmiddleware.SetSigningName(ctx, signingName)
}
ctx = awsmiddleware.SetEndpointSource(ctx, endpoint.Source)
ctx = smithyhttp.SetHostnameImmutable(ctx, endpoint.HostnameImmutable)
ctx = awsmiddleware.SetSigningRegion(ctx, endpoint.SigningRegion)
ctx = awsmiddleware.SetPartitionID(ctx, endpoint.PartitionID)
return next.HandleSerialize(ctx, in)
}
func addResolveEndpointMiddleware(stack *middleware.Stack, o Options) error {
return stack.Serialize.Insert(&ResolveEndpoint{
Resolver: o.EndpointResolver,
Options: o.EndpointOptions,
}, "OperationSerializer", middleware.Before)
}
func removeResolveEndpointMiddleware(stack *middleware.Stack) error {
_, err := stack.Serialize.Remove((&ResolveEndpoint{}).ID())
return err
}
type wrappedEndpointResolver struct {
awsResolver aws.EndpointResolverWithOptions
resolver EndpointResolver
}
func (w *wrappedEndpointResolver) ResolveEndpoint(region string, options EndpointResolverOptions) (endpoint aws.Endpoint, err error) {
if w.awsResolver == nil {
goto fallback
}
endpoint, err = w.awsResolver.ResolveEndpoint(ServiceID, region, options)
if err == nil {
return endpoint, nil
}
if nf := (&aws.EndpointNotFoundError{}); !errors.As(err, &nf) {
return endpoint, err
}
fallback:
if w.resolver == nil {
return endpoint, fmt.Errorf("default endpoint resolver provided was nil")
}
return w.resolver.ResolveEndpoint(region, options)
}
type awsEndpointResolverAdaptor func(service, region string) (aws.Endpoint, error)
func (a awsEndpointResolverAdaptor) ResolveEndpoint(service, region string, options ...interface{}) (aws.Endpoint, error) {
return a(service, region)
}
var _ aws.EndpointResolverWithOptions = awsEndpointResolverAdaptor(nil)
// withEndpointResolver returns an EndpointResolver that first delegates endpoint resolution to the awsResolver.
// If awsResolver returns aws.EndpointNotFoundError error, the resolver will use the the provided
// fallbackResolver for resolution.
//
// fallbackResolver must not be nil
func withEndpointResolver(awsResolver aws.EndpointResolver, awsResolverWithOptions aws.EndpointResolverWithOptions, fallbackResolver EndpointResolver) EndpointResolver {
var resolver aws.EndpointResolverWithOptions
if awsResolverWithOptions != nil {
resolver = awsResolverWithOptions
} else if awsResolver != nil {
resolver = awsEndpointResolverAdaptor(awsResolver.ResolveEndpoint)
}
return &wrappedEndpointResolver{
awsResolver: resolver,
resolver: fallbackResolver,
}
}
func finalizeClientEndpointResolverOptions(options *Options) {
options.EndpointOptions.LogDeprecated = options.ClientLogMode.IsDeprecatedUsage()
if len(options.EndpointOptions.ResolvedRegion) == 0 {
const fipsInfix = "-fips-"
const fipsPrefix = "fips-"
const fipsSuffix = "-fips"
if strings.Contains(options.Region, fipsInfix) ||
strings.Contains(options.Region, fipsPrefix) ||
strings.Contains(options.Region, fipsSuffix) {
options.EndpointOptions.ResolvedRegion = strings.ReplaceAll(strings.ReplaceAll(strings.ReplaceAll(
options.Region, fipsInfix, "-"), fipsPrefix, ""), fipsSuffix, "")
options.EndpointOptions.UseFIPSEndpoint = aws.FIPSEndpointStateEnabled
}
}
}