Who contributed to HashiCorp on July 15, 2026?

9 developers shipped this update, including ojaswimittal2301, dependabot, Hari, Tanmay Jain, Graham Davison, ewbankkit, shalini-thomas, and robin-norwood, and 1 more.

What were the notable HashiCorp updates?

Adding support to create images with both source data disks and additional data disks, Merge pull request #48850 from hashicorp/td-no-read-in-list-route53resolver-rule_association, and Merge pull request #48852 from hashicorp/td-no-read-in-list-s3-bucket_acl.

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TERRAFORM AWS PROVIDER GETS SMARTER LIST OPERATIONS, PACKER AZURE FIXES DATA DISK COLLISIONS

By RepoJournal · Filed 06:57 UTC on July 15, 2026 · About HashiCorp

9 people shipped this

Graham Davison @gdavison 2 cited

ojaswimittal2301 @ojaswimittal2301 1 cited

dependabot @dependabot 1 cited

ewbankkit @ewbankkit 1 cited

shalini-thomas @shalini-thomas 1 cited

robin-norwood @robin-norwood 1 cited

Hari @hariom-hashicorp

Tanmay Jain @tanmay-hc

Sarah French @SarahFrench

The Terraform AWS provider is shedding redundant Read calls from List operations, while Packer Azure solves a long-standing limitation around mixed data disk deployments.

In brief

Terraform AWS provider now skips unnecessary read calls during list operations for Route53 resolver rules. Fewer API round-trips, faster state refreshes.
S3 bucket ACL list operations got the same treatment—no more redundant reads. Same pattern, cleaner API footprint. Wonder how many unnecessary calls your Terraform runs have been making.
Packer Azure plugin now lets you bake images with both source data disks and additional data disks without collision hell. Complex disk layouts just got easier to automate.
AWS SDK for Go v2 bumped across Terraform provider (2026-07-13 release). Latest SDK fixes and improvements now available—worth auditing if you're relying on specific SDK behavior.

Two critical fixes landed across the Terraform AWS provider that clean up inefficient patterns in resource listing. Route53 Resolver rule associations [2] and S3 bucket ACLs [3] both had unnecessary Read functions stripped from their List implementations, reducing API calls and improving performance. These changes follow the same pattern and represent a broader effort to optimize how the provider handles bulk resource operations. Meanwhile, Packer's Azure plugin finally ships support for building images that mix source data disks with additional empty data disks [1]. The new disk_additional_luns parameter lets users assign explicit LUNs to avoid collisions, solving a deployment blocker that has forced users to choose between source disks or additional disks. On the dependency front, the Terraform AWS provider pulled in the latest aws-sdk-go-v2 updates [4], and Packer Azure bumped to the latest plugin SDK [5]. Documentation work continues across the org: Oracle database secrets engine docs are now marked enterprise-only [6], and Terraform policy documentation is being expanded with Tencent Cloud dynamic credentials guidance [7].

Action items

→ Review Packer Azure builds using source data disks - you can now safely add additional disks via disk_additional_luns hashicorp/packer-plugin-azure [plan]
→ Test Terraform AWS provider List operations after the Route53 and S3 optimizations for faster bulk operations hashicorp/terraform-provider-aws [monitor]
→ Update internal docs if you reference Oracle database secrets engine - now enterprise-only hashicorp/web-unified-docs [plan]

References

[1] Adding support to create images with both source data disks and additional data disks ↗ hashicorp/packer-plugin-azure
[2] Merge pull request #48850 from hashicorp/td-no-read-in-list-route53resolver-rule_association hashicorp/terraform-provider-aws
[3] Merge pull request #48852 from hashicorp/td-no-read-in-list-s3-bucket_acl hashicorp/terraform-provider-aws
[4] `aws-sdk-go-v2` updates (Release 2026-07-13) ↗ hashicorp/terraform-provider-aws
[5] build(deps): bump github.com/hashicorp/packer-plugin-sdk from 0.6.9 to 0.6.10 ↗ hashicorp/packer-plugin-azure
[6] Oracle database secret engine enterprise changes ↗ hashicorp/web-unified-docs
[7] [WIP] Terraform Docs for TF policy ↗ hashicorp/web-unified-docs

Quick answers

What shipped in HashiCorp on July 15, 2026?: The Terraform AWS provider is shedding redundant Read calls from List operations, while Packer Azure solves a long-standing limitation around mixed data disk deployments. In total, 64 commits and 16 pull requests landed.
Who contributed to HashiCorp on July 15, 2026?: 9 developers shipped this update, including ojaswimittal2301, dependabot, Hari, Tanmay Jain, Graham Davison, ewbankkit, shalini-thomas, and robin-norwood, and 1 more.
What were the notable HashiCorp updates?: Adding support to create images with both source data disks and additional data disks, Merge pull request #48850 from hashicorp/td-no-read-in-list-route53resolver-rule_association, and Merge pull request #48852 from hashicorp/td-no-read-in-list-s3-bucket_acl.

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