Migrate from aws-sdk-go to aws-sdk-go-v2

[lxea]

Both versions are currently used in teleport (join_ec2.go,lib/utils/ec2.go use v2), V1 should be migrated away from eventually

Docs for migration: https://aws.github.io/aws-sdk-go-v2/docs/migrating/

• e/tooling/os-package-repo-tool/src/
• examples/teleport-usage/
• integration/
• integration/proxy/
• integrations/access/opsgenie/ @EdwardDowling
• integrations/access/servicenow/ @EdwardDowling
• lib/auth/join/iam/
• lib/auth/keystore/
• lib/backend/dynamo/ @rosstimothy
• lib/cloud/aws/
• lib/cloud/mocks/
• lib/configurators/aws/ @GavinFrazar
• lib/events/dynamoevents/ @rosstimothy
• lib/events/s3sessions/ (see S3 uploader: switch to aws-sdk-go-v2 #39248) @rudream
• lib/integrations/awsoidc/ @marcoandredinis
  • Remove aws-sdk-go/aws/awsutil package #43846
• lib/integrations/externalauditstorage/
• lib/kube/proxy/ @creack
• lib/kube/utils/ @creack
• lib/observability/metrics/dynamo/ @rosstimothy
• lib/observability/metrics/s3/ @rosstimothy
• lib/service/
• lib/services/
• lib/srv/alpnproxy/ @greedy52 @GavinFrazar
• lib/srv/app/ @greedy52
• lib/srv/app/aws/ @greedy52
• lib/srv/app/common/ @greedy52
• lib/srv/db/ @greedy52
• lib/srv/db/cloud/ @greedy52
• lib/srv/db/cloud/users/ @greedy52
• lib/srv/db/common/ @greedy52
• lib/srv/db/dynamodb/ @greedy52
• lib/srv/db/opensearch/ @greedy52
• lib/srv/db/redis/ @greedy52
• lib/srv/db/secrets/ @greedy52
• lib/srv/discovery/ @marcoandredinis
• lib/srv/discovery/common/ @marcoandredinis
• lib/srv/discovery/fetchers/ @marcoandredinis
• lib/srv/discovery/fetchers/aws-sync/ @marcoandredinis
• lib/srv/discovery/fetchers/aws-sync/aws- @marcoandredinis
• lib/srv/discovery/fetchers/db/ @marcoandredinis
• lib/srv/server/
• lib/utils/aws/@GavinFrazar
• tool/tsh/common/ @GavinFrazar

[greedy52]

FYI, we use v1 interface for mocking in testing and we do common error casting using v1 types. Migrating DB access and discovery to aws-sdk-go-v2 requires great effort.

[zmb3]

Acknowledged. We're going to need to do it anyway as v1 is going end of life and we have unnecessary binary bloat due to using both.