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fix: correct recognition and zeroing of cache-wrapped credentials on client init #2404

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merged 1 commit into from
Dec 1, 2023
Merged

fix: correct recognition and zeroing of cache-wrapped credentials on client init #2404

merged 1 commit into from
Dec 1, 2023

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To enable selection of the anonymous auth scheme you must NOT have a sigv4 credentials provider configured. To do this you can either zero the Credentials provider in your client construction or set it to the historically respected sentinel of aws.AnonymousCredentials.

The auth changes for the SRA auth refactor failed to recognize the sentinel in cases where it was wrapped in a credential cache, which is the case when setting a global credential provider through LoadDefaultConfig e.g.:

cfg, err := config.LoadDefaultConfig(context.Background(), config.WithCredentialsProvider(aws.AnonymousCredentials{}))

This patch corrects that behavior - aws.IsCredentialsProvider delegates to the underlying equality check of the cache itself, which considers its own underlying provider.

@lucix-aws lucix-aws requested a review from a team as a code owner December 1, 2023 16:56
@lucix-aws lucix-aws merged commit 1f61a06 into main Dec 1, 2023
11 of 12 checks passed
@lucix-aws lucix-aws deleted the fix-ignoreanonymouscreds branch December 1, 2023 18:18
mmoghaddam385 added a commit to polygon-io/aws-sdk-go-v2 that referenced this pull request Feb 1, 2024
@mmoghaddam385 @lucix-aws
@wty-Bryant @isaiahvita @RanVaknin @milesziemer @kellertk
Merge upstream (#3)
fe14af3 
* feat: sra identity&auth refactor (aws#2364)

* Update API model

* Update endpoints model

* Update SDK's smithy-go dependency to v1.17.0

* Regenerated Clients

* Release 2023-11-15

* fix trailing comment parse in properties (aws#2371)

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-11-16

* Remove macie service

* Add changelog for last commit

* Merge customizations for service s3

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-11-17

* deprecate v4.SignHTTPRequestMiddleware (aws#2375)

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-11-20

* fix: don't send 0 max items for object version and multipart upload paginators (aws#2380)

* fix: don't expect response to be json in endpointcreds provider (aws#2381)

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-11-21

* breakfix: convert public access block config fields to nilable like s3 (aws#2385)

* Update API model

* Regenerated Clients

* Release 2023-11-22

* rebase to main branch

* Add changelog

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-11-27

* Update API model

* Regenerated Clients

* Release 2023-11-27.2

* fix: respect functional option modifications to RetryMaxAttempts (aws#2390)

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-11-28

* Change request compression codegen to operation level

* Merge customizations for service s3

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-11-28.2

* fix: correct wiring of disable s3express auth toggle (aws#2394)

* Change requestion compression comment

* Release 2023-11-28.3

* Update golang.org/x/net dependency (aws#2391)

* feat: add Options() getter to service clients (aws#2398)

* Update API model

* Update SDK's smithy-go dependency to v1.18.0

* Regenerated Clients

* Release 2023-11-29

* regenerate sdk

* Update API model

* Update endpoints model

* Update SDK's smithy-go dependency to v1.18.1

* Regenerated Clients

* Release 2023-11-30

* fix: use region overrides in endpoint discovery (aws#2393)

* Update API model

* Regenerated Clients

* Release 2023-11-30.2

* fix: correct wrapping of errors in authentication workflow (aws#2403)

* fix: correct recognition and zeroing of cache-wrapped AnonymousCredentials (aws#2404)

* Update API model

* Regenerated Clients

* Release 2023-12-01

* feat: add express integration test (aws#2402)

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-04

* Add request compression assertion to protocol unit tests

* Smithy upgrade (aws#2407)

* Update API model

* Regenerated Clients

* Release 2023-12-05

* Restore pre-SRA optionalAuth/no-auth behaviors (aws#2410)

* Update API model

* Regenerated Clients

* Release 2023-12-06

* Change config loading logic

* regenerate partitions (aws#2415)

* fix codegen ci (aws#2418)

* Update API model

* Update endpoints model

* Update SDK's smithy-go dependency to v1.19.0

* Regenerated Clients

* Release 2023-12-07

* fix: add non-vhostable buckets to path when using legacy endpoint resolver (aws#2417)

* update express cache key (aws#2414)

* fix: translation of ini service sections into shared config (aws#2416)

* fix: reinstate presence of retryer when functional opts run but still respect max attempts set therein (aws#2420)

* Update API model

* Regenerated Clients

* Release 2023-12-08

* Update API model

* Regenerated Clients

* Release 2023-12-11

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-12

* fix missing smithy-go checkout on main

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-13

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-14

* Update API model

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* Regenerated Clients

* Release 2023-12-15

* Update API model

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* Regenerated Clients

* Release 2023-12-18

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-19

* Update API model

* Update endpoints model

* Update partitions file

* Regenerated Clients

* Release 2023-12-20

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-21

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-22

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-26

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-27

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2023-12-28

* Update API model

* Regenerated Clients

* Release 2023-12-29

* removed incorrect description

* changelog added

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2024-01-03

* Fix SRA auth trailing checksum retry bug (aws#2438)

* Update API model

* Regenerated Clients

* Release 2024-01-04

* codegen: track upstream sigv4a trait changes (aws#2442)

* Update API model

* Regenerated Clients

* Release 2024-01-05

* Update API model

* Regenerated Clients

* Release 2024-01-08

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2024-01-10

* Add smoke test traits dep

Adds a dependency on smithy-smoke-test-traits in the sdk code gen
package so aws service models that use the smokeTests trait won't
fail to build because of unknown traits. Generated a client with
a smoke test and confirmed there was no diff.

Adding the dependency in the code gen package since it's the models
that need the dependency, not the code generator. When smoke tests
are implemented in the generator, we can add the dep there.

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2024-01-11

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2024-01-12

* Update API model

* Regenerated Clients

* Release 2024-01-14

* Fix signing bug in CFKVS service (aws#2452)

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2024-01-16

* Update API model

* Regenerated Clients

* Release 2024-01-17

* Remove invalid defaults from a few services (aws#2458)

* Update API model

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* Regenerated Clients

* Release 2024-01-18

* Update API model

* Update endpoints model

* Regenerated Clients

* Release 2024-01-19

* fix: remove invalid escaping of shared config values (aws#2461)

* Update API model

* Regenerated Clients

* Release 2024-01-22

* Update API model

* Regenerated Clients

* Release 2024-01-23

* codegen: normalize adding of sigv4a config based on trait presence (aws#2465)

* Update API model

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* Release 2024-01-24

* Update API model

* Regenerated Clients

* Release 2024-01-25

* Minor GitHub workflow changes (aws#2466)

* chore: a more polite closed issue message

* chore: relax stale issue timing

* Update API model

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* Release 2024-01-26

* Update API model

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* Regenerated Clients

* Release 2024-01-29

* Update API model

* Regenerated Clients

* Release 2024-01-30

* Update API model

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* Regenerated Clients

* Release 2024-01-31

---------

Co-authored-by: Luc Talatinian <102624213+lucix-aws@users.noreply.github.com>
Co-authored-by: AWS SDK for Go v2 automation user <aws-sdk-go-v2-github@amazon.com>
Co-authored-by: Tianyi Wang <wty@amazon.com>
Co-authored-by: Eren Yeager <92114074+wty-Bryant@users.noreply.github.com>
Co-authored-by: Isaiah Vita <82135527+isaiahvita@users.noreply.github.com>
Co-authored-by: Luc Talatinian <lucix@amazon.com>
Co-authored-by: Ran Vaknin <username@users.noreply.github.com>
Co-authored-by: Ran Vaknin <50976344+RanVaknin@users.noreply.github.com>
Co-authored-by: Miles Ziemer <mziemer@amazon.com>
Co-authored-by: Miles Ziemer <45497130+milesziemer@users.noreply.github.com>
Co-authored-by: Tom Keller <1083460+kellertk@users.noreply.github.com>
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@wty-Bryant wty-Bryant wty-Bryant approved these changes

@isaiahvita isaiahvita isaiahvita approved these changes

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