feat(coderd_ai_provider): add Bedrock role_arn for STS assume-role#372
Open
ethanndickson wants to merge 2 commits into
Open
feat(coderd_ai_provider): add Bedrock role_arn for STS assume-role#372ethanndickson wants to merge 2 commits into
ethanndickson wants to merge 2 commits into
Conversation
This was referenced Jun 26, 2026
Member
Author
|
Warning This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
This stack of pull requests is managed by Graphite. Learn more about stacking. |
ethanndickson
force-pushed
the
ethan/bedrock-role-arn
branch
from
f39b9dd to
6e87fa3
Compare
ethanndickson
changed the title
ethanndickson
force-pushed
the
ethan/bedrock-role-arn
branch
from
6e87fa3 to
6d0f35e
Compare
ethanndickson
force-pushed
the
ethan/agents-model-resource
branch
from
86ac6f2 to
877f8dc
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Background
A customer running AWS Bedrock needs runtime IAM role assumption across multiple AWS accounts so usage bills to the correct account: a pod starts with its ambient AWS identity (IRSA / EKS Pod Identity / instance profile), then assumes a downstream role in another account via STS before calling Bedrock, with temp credentials cached and rotated by the AWS SDK. Static keys are not acceptable, and the base identity alone is insufficient since it's shared across providers.
This gap (AIGOV-371) was fixed server-side in coder/coder#26527 (backend: assume a configured role ARN via STS before calling Bedrock; whether the role is same- or cross-account is purely a matter of its trust policy) and coder/coder#26578 (web UI follow-up). The only piece reaching this provider is one new
role_arnfield oncodersdk.AIProviderBedrockSettings, plus server-side ARN validation. Everything else lives inaibridge/coderd/cli/ UI, which this provider doesn't import.What this PR does
Adds an optional
role_arntocoderd_ai_provider'ssettings.bedrockblock so the assume-role workflow is configurable via Terraform, not only the UI. When set, the gateway uses its base identity to assume that IAM role via STS and signs Bedrock requests with the resulting temporary credentials; the role can live in the same account or a different one, depending entirely on its trust policy. A deployment that needs several roles configures several providers. Omitting it preserves today's behavior. Also updates the example and regeneratesdocs/.SDK bump
role_arnisn't in any taggedcodersdkrelease yet (latest v2.34.3 predates it), sogo.modis pinned to a pseudo-version of the coder/coder#26527 merge commit; re-pin to a real tag once one ships.Closes CODAGT-607. Refs AIGOV-371. Refs coder/coder#26527, coder/coder#26578.