Switch GitHub Actions to OIDC for AWS authentication#23
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deltaguita merged 1 commit intomainfrom Apr 2, 2026
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Replace long-lived access keys with IAM role assumption via OIDC. Refs: sc-102055
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This PR successfully migrates from long-lived AWS access keys to OIDC-based authentication with IAM role assumption. The implementation is correct:
- Added required
id-token: writepermission for OIDC token generation - Upgraded to
aws-actions/configure-aws-credentials@v6which supports OIDC - Properly configured role assumption with the IAM role ARN
- Removed the insecure long-lived credentials
The changes improve security posture by eliminating stored secrets in favor of short-lived tokens. No blocking issues identified.
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deltaguita
approved these changes
Apr 2, 2026
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Replace long-lived AWS access keys with IAM role assumption via OIDC.
Refs: sc-102055