Release/0.5

[tisnik]

Description

Type of change

• Refactor
• New feature
• Bug fix
• CVE fix
• Optimization
• Documentation Update
• Configuration Update
• Bump-up service version
• Bump-up dependent library [pyproject.toml + uv.lock]
• Bump-up dependent library [requirements.*.txt for Konflux]
• Bump-up library or tool used for development (does not change the final image)
• CI configuration change
• Konflux configuration change
• Unit tests improvement
• Integration tests improvement
• End to end tests improvement
• Benchmarks improvement

Tools used to create PR

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Related Tickets & Documents

• Related Issue #
• Closes #

Checklist before requesting a review

• I have performed a self-review of my code.
• PR has passed all pre-merge test jobs.
• If it is a core feature, I have added thorough tests.

Testing

• Please provide detailed steps to perform tests related to this code change.
• How were the fix/results from this change verified? Please provide relevant screenshots or results.

Summary by CodeRabbit

• New Features

  • Added REST API support for creating, managing, and deleting vector stores and their files, including upload limits and authorization.
  • Added Konflux-based multi-architecture release pipelines and dependency verification.
  • Added automatic cleanup of unsupported proxy settings for improved connectivity.

• Bug Fixes

  • Enrichment failures now fall back safely to the original configuration.
  • Release builds apply the latest tag only to the latest stable release.

• Documentation

  • Updated release references to 0.5.1/0.5.3 and clarified pull request and backport requirements.

[coderabbitai]

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Run ID: 2394cddf-c832-4397-a171-1de097e20762

📥 Commits

Reviewing files that changed from the base of the PR and between 5459405 and 0cc1dac.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (77)

• .cherry_picker.toml
• .github/pr-title-checker-config.json
• .github/workflows/build_and_push_release.yaml
• .github/workflows/e2e_tests.yaml
• .github/workflows/e2e_tests_lightspeed_evaluation.yaml
• .github/workflows/e2e_tests_providers.yaml
• .github/workflows/e2e_tests_rhaiis.yaml
• .github/workflows/radon.yaml
• .konflux/build-args-konflux.conf
• .konflux/profiles.toml
• .konflux/pypi_wheel_only.txt
• .konflux/redhat.repo
• .konflux/requirements-build.txt
• .konflux/requirements.hashes.source.txt
• .konflux/requirements.hashes.wheel.pypi.txt
• .konflux/requirements.hashes.wheel.txt
• .konflux/requirements.hermetic.txt
• .konflux/requirements.overrides.txt
• .konflux/rpms.in.yaml
• .konflux/rpms.lock.yaml
• .tekton/integration-tests/pipeline/lightspeed-stack-integration-test.yaml
• .tekton/lightspeed-stack-0-5-pull-request.yaml
• .tekton/lightspeed-stack-0-5-push.yaml
• .tekton/lightspeed-stack-pull-request.yaml
• .tekton/lightspeed-stack-push.yaml
• AGENTS.md
• CONTRIBUTING.md
• Containerfile
• Makefile
• README.md
• build-args-konflux.conf
• docs/contributing_guide.md
• docs/demos/lcore/contributing_guidelines.md
• docs/openapi.json
• docs/splunk.md
• pyproject.toml
• requirements-build.txt
• requirements.hashes.source.txt
• requirements.hashes.wheel.txt
• requirements.hermetic.txt
• requirements.overrides.txt
• scripts/generate-rpm-lock.sh
• scripts/konflux_requirements.sh
• scripts/konflux_resolve.py
• scripts/latest-tag.py
• scripts/llama-stack-entrypoint.sh
• src/app/endpoints/vector_stores.py
• src/app/routers.py
• src/constants.py
• src/lightspeed_stack.py
• src/models/config.py
• src/models/requests.py
• src/models/responses.py
• src/observability/README.md
• src/utils/proxy_env.py
• src/version.py
• tests/e2e-prow/rhoai/configs/lightspeed-stack-auth-noop-token.yaml
• tests/e2e-prow/rhoai/configs/lightspeed-stack-rbac.yaml
• tests/e2e-prow/rhoai/configs/lightspeed-stack.yaml
• tests/e2e-prow/rhoai/manifests/lightspeed/lightspeed-stack.yaml
• tests/e2e-prow/rhoai/manifests/lightspeed/llama-stack-openai.yaml
• tests/e2e-prow/rhoai/pipeline-konflux.sh
• tests/e2e-prow/rhoai/pipeline-services-konflux.sh
• tests/e2e-prow/rhoai/scripts/e2e-ops.sh
• tests/e2e/features/environment.py
• tests/e2e/features/info.feature
• tests/e2e/features/proxy.feature
• tests/e2e/features/tls.feature
• tests/e2e/utils/prow_utils.py
• tests/integration/endpoints/test_rlsapi_v1_integration.py
• tests/unit/app/endpoints/conftest.py
• tests/unit/app/endpoints/test_vector_stores.py
• tests/unit/app/test_routers.py
• tests/unit/models/requests/test_vector_store_requests.py
• tests/unit/models/responses/test_error_responses.py
• tests/unit/observability/formats/test_rlsapi.py
• tests/unit/utils/test_proxy_env.py

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Walkthrough

Changes

The change adds vector-store and file REST APIs with validation, authorization, upload limits, retries, and tests. It also updates Konflux dependency resolution, container builds, release pipelines, CI workflows, E2E infrastructure, version metadata, and contribution guidance.

Vector store API

Layer / File(s)	Summary
Contracts and permissions src/models/requests.py, src/models/responses.py, src/models/config.py, src/constants.py	Adds vector-store request and response models, authorization actions, error examples, and a 100 MiB upload limit.
Endpoints and routing src/app/endpoints/vector_stores.py, src/app/routers.py	Adds authenticated CRUD endpoints for vector stores, files, and vector-store files under /v1.
Validation and runtime handling tests/unit/app/endpoints/test_vector_stores.py, src/utils/proxy_env.py, src/lightspeed_stack.py, scripts/llama-stack-entrypoint.sh	Adds endpoint and proxy tests. Startup sanitizes unsupported proxy entries. Enrichment now logs failures and falls back to the original configuration.

Konflux build system

Layer / File(s)	Summary
Dependency resolution and inputs .konflux/*, scripts/konflux_resolve.py, Makefile	Adds RHOAI 3.4 dependency inputs and a resolver that writes hashed requirements and updates Tekton package lists.
Container build Containerfile, build-args-konflux.conf	Uses Konflux requirement files, installs dependencies with uv, checks dependencies, and updates base-image handling.
Pipeline execution .tekton/*.yaml, .tekton/integration-tests/*	Adds release 0.5 pull-request and push pipelines, updates task bundles, adds scans, and retargets integration tests.

CI, release, and E2E updates

Layer / File(s)	Summary
Release automation .github/workflows/*, scripts/latest-tag.py, .cherry_picker.toml	Updates checkout actions, conditionally applies the latest tag, verifies the built image output, and configures Cherry Picker.
E2E infrastructure tests/e2e-prow/*, tests/e2e/*	Adds RAG configuration, non-root containers, explicit image requirements, health-aware port forwarding, diagnostics, and Prow scenario filtering.
Versions and documentation pyproject.toml, src/version.py, README.md, docs/*, CONTRIBUTING.md, AGENTS.md	Updates dependency and release versions and documents title prefixes and backports.

Estimated code review effort: 5 (Critical) | ~90 minutes

Change: Feature

Sequence Diagram(s)

sequenceDiagram
  participant Client
  participant VectorStoreRouter
  participant AuthAndAuthorization
  participant AsyncLlamaStackClientHolder
  Client->>VectorStoreRouter: Send vector-store or file request
  VectorStoreRouter->>AuthAndAuthorization: Validate authentication and action
  VectorStoreRouter->>AsyncLlamaStackClientHolder: Call vector-store or file API
  AsyncLlamaStackClientHolder-->>VectorStoreRouter: Return resource or backend error
  VectorStoreRouter-->>Client: Return response or mapped HTTP error

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Suggested reviewers: asimurka

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Create stacked PR
• Commit on current branch

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/0.5

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch release/0.5

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