Add deploy_agent

[aversey]

This PR adds/fixes/changes...

• please summarize your changes to the code
• and make sure to include all changes to user-facing APIs

JIRA Issue: -

Priority for Review: -

Related PRs: -

How Has This Been Tested?

• Unit Tests
• Integration Tests
• Manual Tests on VM

Checklist For The Assigned Reviewer:

- [ ] Checked if merge conflicts with master exist
- [ ] Checked if stylechecks for Java and Python pass
- [ ] Checked if all docstrings were added and/or updated appropriately
- [ ] Ran spellcheck on docstring
- [ ] Checked if guides & concepts need to be updated
- [ ] Checked if naming conventions for parameters and variables were followed
- [ ] Checked if private methods are properly declared and used
- [ ] Checked if hard-to-understand areas of code are commented
- [ ] Checked if tests are effective
- [ ] Built and deployed changes on dev VM and tested manually
- [x] (Checked if all type annotations were added and/or updated appropriately)

[Copilot]

Pull request overview

This PR introduces a new user-facing workflow for deploying “agents” to Hopsworks Model Serving by uploading a local Python script or building+installing a local Python package, and adds supporting environment/library management and deployment lifecycle utilities.

Changes:

• Add ModelServing.deploy_agent() to deploy/update an agent from a .py entrypoint or a pyproject.toml package directory.
• Add environment/library uninstall support (Environment.uninstall() + LibraryApi._uninstall()) to support forced package reinstalls during agent deploys.
• Add Deployment.restart() convenience method and new/updated tests for agent deploy, restart, uninstall, and library API behavior.

Reviewed changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
python/hsml/model_serving.py	Adds deploy_agent() plus helper functions for ensuring dataset directories and building/installing packages.
python/hsml/deployment.py	Adds Deployment.restart() public API.
python/hopsworks_common/environment.py	Adds Environment.uninstall() public API.
python/hopsworks_common/core/library_api.py	Adds _uninstall() DELETE call for environment libraries.
python/pyproject.toml	Adds build dependency required for local wheel builds.
python/tests/test_model_serving.py	New test suite covering deploy_agent validation, script/package paths, and helper functions.
python/tests/test_environment.py	New tests for uninstall awaiting behavior.
python/tests/core/test_library_api.py	New test validating uninstall DELETE path.
python/tests/test_deployment.py	Adds tests for Deployment.restart() behavior.

[github-actions]

Coverage report

Click to see where and how coverage changed

File	Statements	Missing	Coverage	Coverage (new stmts)	Lines missing
python/hopsworks
__init__.py
python/hopsworks_common
environment.py					174-175
project.py
spark_connect_utils.py
python/hopsworks_common/core
app_api.py
dataset_api.py
project_api.py
type_systems.py
python/hsfs
feature_group.py
feature_store.py
ge_validation_result.py
online_config.py
storage_connector.py
validation_report.py
python/hsfs/core
data_source_api.py
delta_engine.py
python/hsfs/engine
python.py
spark.py
python/hsml
deployable_component_logs.py
inference_batcher.py
predictor.py
python/hsml/core
serving_api.py
python/hsml/engine
model_engine.py
serving_engine.py
python/hsml/llm
predictor.py
Project Total

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This report was generated by python-coverage-comment-action

[Copilot]

Pull request overview

Copilot reviewed 9 out of 9 changed files in this pull request and generated 6 comments.

[aversey]

To be merged after https://github.com/logicalclocks/docker-images/pull/801