ministackorg/ministack v1.3.72

on GitHub

What's Changed

New Contributors

• @chincharjuin made their first contribution in #1041

[1.3.72] — 2026-07-06

Added

• EC2 — placement group actions — CreatePlacementGroup, DeletePlacementGroup, and DescribePlacementGroups are implemented (they previously failed with InvalidAction: Unknown EC2 action), so aws_placement_group in Terraform/CDK creates, reads, and deletes against MiniStack. Groups are account-scoped and tagged like every other EC2 resource (pg- ids, CreateTags/DescribeTags, and tag: / group-name / state / strategy filters), duplicate names return InvalidPlacementGroup.Duplicate and unknown names return InvalidPlacementGroup.Unknown, and partitionCount is emitted only for the partition strategy — matching real EC2. Contributed by @c-julin.
• Auto Scaling — groups report in-service instances so capacity waiters converge — CreateAutoScalingGroup, UpdateAutoScalingGroup, and a newly handled SetDesiredCapacity now materialize DesiredCapacity mock instances (InService / Healthy, round-robined across the group's Availability Zones), and DescribeAutoScalingGroups / DescribeAutoScalingInstances report them. Previously a group reported zero instances forever, so Terraform's aws_autoscaling_group capacity waiter blocked for the full wait_for_capacity_timeout and then failed on every apply; it now converges. Contributed by @c-julin.

Fixed

• Router — access key extraction from presigned-URL query parameters — the per-request account (multi-tenancy) and CloudTrail attribution were read only from the Authorization header, so a presigned S3 URL created under a non-default account resolved to the default account and returned 404 on the bucket lookup. The access key is now also extracted from the SigV4 X-Amz-Credential and SigV2 AWSAccessKeyId query parameters, matching how AWS honors query-string credentials as a general signing mechanism. Contributed by @neriyaco.
• EKS — OIDC issuer scheme follows the gateway protocol — the cluster OIDC issuer advertised by DescribeCluster and the discovery document was hardcoded to http, so Terraform's aws_iam_openid_connect_provider, which client-side rejects non-https urls, failed at plan time. The scheme now derives from USE_SSL: https when the gateway serves TLS, http otherwise, so the advertised issuer matches what MiniStack actually serves and IRSA Terraform applies against a TLS gateway. Reported by @c-julin.
• DynamoDB — UpdateItem validates values, and UPDATED_NEW / UPDATED_OLD match AWS — UpdateItem now runs the same attribute and item-size validation as PutItem (it skipped it before), and UPDATED_NEW / UPDATED_OLD report every attribute the update expression touched — including a SET that assigns the same value, which was previously omitted as a no-op and diverged from AWS. String-set validation no longer rejects empty-string members. Contributed by @chincharjuin.