ministackorg/ministack v1.2.19 on GitHub

What's Changed

EventBridge Scheduler service — full scheduler API: CreateSchedule, GetSchedule, UpdateSchedule, DeleteSchedule, ListSchedules, CreateScheduleGroup, GetScheduleGroup, DeleteScheduleGroup, ListScheduleGroups, TagResource, UntagResource, ListTagsForResource. Supports schedule groups, cascading deletes, name prefix/state filters, and at()/cron()/rate() expressions. 21 tests.
CloudFormation AWS::Scheduler::Schedule and AWS::Scheduler::ScheduleGroup — CFN/CDK stacks using EventBridge Scheduler resources now provision correctly and are queryable via the Scheduler API.
CloudFormation AWS::CodeBuild::Project — CDK/Terraform stacks declaring CodeBuild projects now provision correctly. Supports Name, Source, Artifacts, Environment, ServiceRole, Tags, and Fn::GetAtt Arn. Contributed by @AdigaAkhil (#352)
Cognito OAuth2/OIDC managed login UI — /oauth2/authorize serves a browser-based login form, /oauth2/token supports authorization_code (with PKCE S256/plain), refresh_token, and client_credentials grants, /oauth2/userInfo returns OIDC claims, /logout redirects to logout URI. Full hosted UI flow for local development. Contributed by @kjdev (#344)
ECS ListContainerInstances and DescribeContainerInstances — stub endpoints return empty results (MiniStack runs tasks directly as Docker containers, no EC2 container instance layer).

DynamoDB CFN StreamSpecification — CloudFormation DynamoDB tables with StreamViewType but no explicit StreamEnabled now correctly enable streams. Fn::GetAtt StreamArn returns a valid stream ARN. Contributed by @davidtme (#349)
IAM/STS split — IAM and STS are now separate modules (iam.py and sts.py), each with standard handle_request. Eliminates the func_name parameter hack in the lazy loader.
IAM user inline policy persistence — PutUserPolicy data was not included in get_state()/restore_state(), causing inline policies to be lost on restart with PERSIST_STATE=1.
AutoScaling state persistence — added get_state(), restore_state(), and reset() to autoscaling service. ASG, launch config, policy, hook, scheduled action, and tag state is now persisted and reset correctly.
Health endpoint version — /_ministack/health now returns the real package version instead of hardcoded 3.0.0.dev.

Lazy service imports — service modules are now loaded on first request instead of at startup. Idle RAM drops from ~59 MB to ~21 MB (64% reduction). Startup time drops from ~1.2s to ~0.5s (2.5x faster). Services that are never called consume zero memory.
Removed pip from Docker image — pip is no longer present in the final image (security hardening, reduced attack surface).