reana-db 0.7.0.dev20200609

About

REANA-DB is a component of the REANA reusable analysis platform. It contains REANA database models and utilities.

Features

• database persistence for REANA system

• database models and utilities

• database upgrades and migrations

Useful links

• documentation

• releases

• known issues

• source code

For more information about the REANA reusable analysis platform, please see the general REANA documentation.

Version master (UNRELEASED)

• Encrypts user tokens.

• Adds initial central workflow status transitions logic.

• Factors out user tokens from User table to UserToken table.

• Adds audit table and logic to register actions.

• Adds new column workspace_path to the Workflow table.

• Adds fixtures for better testing models.

• Amends database host configuration to respect REANA component prefixing.

• Add Black formatter support.

Version 0.6.0 (2019-12-19)

• Adds new method which returns full workflow name.

• Adds more granular DB configuration.

• Adds Git repository information to the workflow model. (Workflow.git_repo, Workflow.git_provider)

• Adds user name information to the user model. (User.full_name, User.username)

• Removes restart count information from the job model. (Job.restart_count, Job.max_restart_count)

• Adds support for Python 3.8.

Version 0.5.0 (2019-04-16)

• Introduces new workflow statuses: deleted, stopped, queued.

• Adds new field to store workflow stopping time. (Workflow.run_stopped_at)

• Moves workflow input parameters to its own column to separate them from operational options. Adapts getters accordingly. (Workflow.input_parameters)

• Adds new method to retrieve the workflow owner’s token. (Workflow.get_owner_access_token)

• Introduces new utility function to retrieve workflows by uuid or name. (_get_workflow_with_uuid_or_name)

• Introduces new fields for interactive sessions: interactive_session, interactive_session_name and interactive_session_type. Note that with current design only one interactive session per workflow is supported.

• Adds a new enumeration for possible job statuses. (JobStatus)

• Adds new field to identify jobs in the underlying compute backend. (Job.backend_job_id)

Version 0.4.0 (2018-11-06)

• Stores reana.yaml in database models.

• Adds Workflow specification and parameter getters.

• Adds support for Python 3.7.

• Changes license to MIT.

Version 0.3.0 (2018-08-10)

• This package is a result of refactoring reana-commons.

• Provides common REANA models.

• Provides database connection logic.