ceph-csi/vendor/github.com/aws/aws-sdk-go-v2/service/sts/auth.go
dependabot[bot] b3ce6eff97 rebase: bump the github-dependencies group with 2 updates
Bumps the github-dependencies group with 2 updates: [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) and [github.com/aws/aws-sdk-go-v2/service/sts](https://github.com/aws/aws-sdk-go-v2).


Updates `github.com/aws/aws-sdk-go` from 1.47.10 to 1.48.0
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Commits](https://github.com/aws/aws-sdk-go/compare/v1.47.10...v1.48.0)

Updates `github.com/aws/aws-sdk-go-v2/service/sts` from 1.25.1 to 1.25.3
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/config/v1.25.1...config/v1.25.3)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-dependencies
- dependency-name: github.com/aws/aws-sdk-go-v2/service/sts
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-11-21 09:06:47 +00:00

291 lines
8.3 KiB
Go

// Code generated by smithy-go-codegen DO NOT EDIT.
package sts
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
smithy "github.com/aws/smithy-go"
smithyauth "github.com/aws/smithy-go/auth"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
func bindAuthParamsRegion(params *AuthResolverParameters, _ interface{}, options Options) {
params.Region = options.Region
}
type setLegacyContextSigningOptionsMiddleware struct {
}
func (*setLegacyContextSigningOptionsMiddleware) ID() string {
return "setLegacyContextSigningOptions"
}
func (m *setLegacyContextSigningOptionsMiddleware) HandleFinalize(ctx context.Context, in middleware.FinalizeInput, next middleware.FinalizeHandler) (
out middleware.FinalizeOutput, metadata middleware.Metadata, err error,
) {
rscheme := getResolvedAuthScheme(ctx)
schemeID := rscheme.Scheme.SchemeID()
if sn := awsmiddleware.GetSigningName(ctx); sn != "" {
if schemeID == "aws.auth#sigv4" {
smithyhttp.SetSigV4SigningName(&rscheme.SignerProperties, sn)
} else if schemeID == "aws.auth#sigv4a" {
smithyhttp.SetSigV4ASigningName(&rscheme.SignerProperties, sn)
}
}
if sr := awsmiddleware.GetSigningRegion(ctx); sr != "" {
if schemeID == "aws.auth#sigv4" {
smithyhttp.SetSigV4SigningRegion(&rscheme.SignerProperties, sr)
} else if schemeID == "aws.auth#sigv4a" {
smithyhttp.SetSigV4ASigningRegions(&rscheme.SignerProperties, []string{sr})
}
}
return next.HandleFinalize(ctx, in)
}
func addSetLegacyContextSigningOptionsMiddleware(stack *middleware.Stack) error {
return stack.Finalize.Insert(&setLegacyContextSigningOptionsMiddleware{}, "Signing", middleware.Before)
}
// AuthResolverParameters contains the set of inputs necessary for auth scheme
// resolution.
type AuthResolverParameters struct {
// The name of the operation being invoked.
Operation string
// The region in which the operation is being invoked.
Region string
}
func bindAuthResolverParams(operation string, input interface{}, options Options) *AuthResolverParameters {
params := &AuthResolverParameters{
Operation: operation,
}
bindAuthParamsRegion(params, input, options)
return params
}
// AuthSchemeResolver returns a set of possible authentication options for an
// operation.
type AuthSchemeResolver interface {
ResolveAuthSchemes(context.Context, *AuthResolverParameters) ([]*smithyauth.Option, error)
}
type defaultAuthSchemeResolver struct{}
var _ AuthSchemeResolver = (*defaultAuthSchemeResolver)(nil)
func (*defaultAuthSchemeResolver) ResolveAuthSchemes(ctx context.Context, params *AuthResolverParameters) ([]*smithyauth.Option, error) {
if overrides, ok := operationAuthOptions[params.Operation]; ok {
return overrides(params), nil
}
return serviceAuthOptions(params), nil
}
var operationAuthOptions = map[string]func(*AuthResolverParameters) []*smithyauth.Option{
"AssumeRoleWithSAML": func(params *AuthResolverParameters) []*smithyauth.Option {
return []*smithyauth.Option{
{
SchemeID: smithyauth.SchemeIDSigV4,
SignerProperties: func() smithy.Properties {
var props smithy.Properties
smithyhttp.SetSigV4SigningName(&props, "sts")
smithyhttp.SetSigV4SigningRegion(&props, params.Region)
return props
}(),
},
{SchemeID: smithyauth.SchemeIDAnonymous},
}
},
"AssumeRoleWithWebIdentity": func(params *AuthResolverParameters) []*smithyauth.Option {
return []*smithyauth.Option{
{
SchemeID: smithyauth.SchemeIDSigV4,
SignerProperties: func() smithy.Properties {
var props smithy.Properties
smithyhttp.SetSigV4SigningName(&props, "sts")
smithyhttp.SetSigV4SigningRegion(&props, params.Region)
return props
}(),
},
{SchemeID: smithyauth.SchemeIDAnonymous},
}
},
}
func serviceAuthOptions(params *AuthResolverParameters) []*smithyauth.Option {
return []*smithyauth.Option{
{
SchemeID: smithyauth.SchemeIDSigV4,
SignerProperties: func() smithy.Properties {
var props smithy.Properties
smithyhttp.SetSigV4SigningName(&props, "sts")
smithyhttp.SetSigV4SigningRegion(&props, params.Region)
return props
}(),
},
}
}
type resolveAuthSchemeMiddleware struct {
operation string
options Options
}
func (*resolveAuthSchemeMiddleware) ID() string {
return "ResolveAuthScheme"
}
func (m *resolveAuthSchemeMiddleware) HandleFinalize(ctx context.Context, in middleware.FinalizeInput, next middleware.FinalizeHandler) (
out middleware.FinalizeOutput, metadata middleware.Metadata, err error,
) {
params := bindAuthResolverParams(m.operation, getOperationInput(ctx), m.options)
options, err := m.options.AuthSchemeResolver.ResolveAuthSchemes(ctx, params)
if err != nil {
return out, metadata, fmt.Errorf("resolve auth scheme: %v", err)
}
scheme, ok := m.selectScheme(options)
if !ok {
return out, metadata, fmt.Errorf("could not select an auth scheme")
}
ctx = setResolvedAuthScheme(ctx, scheme)
return next.HandleFinalize(ctx, in)
}
func (m *resolveAuthSchemeMiddleware) selectScheme(options []*smithyauth.Option) (*resolvedAuthScheme, bool) {
for _, option := range options {
if option.SchemeID == smithyauth.SchemeIDAnonymous {
return newResolvedAuthScheme(smithyhttp.NewAnonymousScheme(), option), true
}
for _, scheme := range m.options.AuthSchemes {
if scheme.SchemeID() != option.SchemeID {
continue
}
if scheme.IdentityResolver(m.options) != nil {
return newResolvedAuthScheme(scheme, option), true
}
}
}
return nil, false
}
type resolvedAuthSchemeKey struct{}
type resolvedAuthScheme struct {
Scheme smithyhttp.AuthScheme
IdentityProperties smithy.Properties
SignerProperties smithy.Properties
}
func newResolvedAuthScheme(scheme smithyhttp.AuthScheme, option *smithyauth.Option) *resolvedAuthScheme {
return &resolvedAuthScheme{
Scheme: scheme,
IdentityProperties: option.IdentityProperties,
SignerProperties: option.SignerProperties,
}
}
func setResolvedAuthScheme(ctx context.Context, scheme *resolvedAuthScheme) context.Context {
return middleware.WithStackValue(ctx, resolvedAuthSchemeKey{}, scheme)
}
func getResolvedAuthScheme(ctx context.Context) *resolvedAuthScheme {
v, _ := middleware.GetStackValue(ctx, resolvedAuthSchemeKey{}).(*resolvedAuthScheme)
return v
}
type getIdentityMiddleware struct {
options Options
}
func (*getIdentityMiddleware) ID() string {
return "GetIdentity"
}
func (m *getIdentityMiddleware) HandleFinalize(ctx context.Context, in middleware.FinalizeInput, next middleware.FinalizeHandler) (
out middleware.FinalizeOutput, metadata middleware.Metadata, err error,
) {
rscheme := getResolvedAuthScheme(ctx)
if rscheme == nil {
return out, metadata, fmt.Errorf("no resolved auth scheme")
}
resolver := rscheme.Scheme.IdentityResolver(m.options)
if resolver == nil {
return out, metadata, fmt.Errorf("no identity resolver")
}
identity, err := resolver.GetIdentity(ctx, rscheme.IdentityProperties)
if err != nil {
return out, metadata, fmt.Errorf("get identity: %v", err)
}
ctx = setIdentity(ctx, identity)
return next.HandleFinalize(ctx, in)
}
type identityKey struct{}
func setIdentity(ctx context.Context, identity smithyauth.Identity) context.Context {
return middleware.WithStackValue(ctx, identityKey{}, identity)
}
func getIdentity(ctx context.Context) smithyauth.Identity {
v, _ := middleware.GetStackValue(ctx, identityKey{}).(smithyauth.Identity)
return v
}
type signRequestMiddleware struct {
}
func (*signRequestMiddleware) ID() string {
return "Signing"
}
func (m *signRequestMiddleware) HandleFinalize(ctx context.Context, in middleware.FinalizeInput, next middleware.FinalizeHandler) (
out middleware.FinalizeOutput, metadata middleware.Metadata, err error,
) {
req, ok := in.Request.(*smithyhttp.Request)
if !ok {
return out, metadata, fmt.Errorf("unexpected transport type %T", in.Request)
}
rscheme := getResolvedAuthScheme(ctx)
if rscheme == nil {
return out, metadata, fmt.Errorf("no resolved auth scheme")
}
identity := getIdentity(ctx)
if identity == nil {
return out, metadata, fmt.Errorf("no identity")
}
signer := rscheme.Scheme.Signer()
if signer == nil {
return out, metadata, fmt.Errorf("no signer")
}
if err := signer.SignRequest(ctx, req, identity, rscheme.SignerProperties); err != nil {
return out, metadata, fmt.Errorf("sign request: %v", err)
}
return next.HandleFinalize(ctx, in)
}