Changelog

v27.0.0

PERSEUS

Added

• Configurable logo and color scheme via theme and logo fields in AndromedaConfiguration
• Compute-projects endpoint now includes start date, end date, and granted resources
• Dashboard component for the service catalog added to the frontend
• Project workflow system
  • Data models for Workflow, triggers, conditions, actions, subscriptions, and executions
  • Workflow Registry service for managing and verifying workflows
  • Time-based or event-based triggers, condition expressions with AND/OR logic, and configurable cooldowns and repetition limits
  • Actions to send emails or trigger an event
  • New workflow management component in the project details view for subscribing to, enabling, and monitoring workflows per project
  • Endpoints for listing, adding, editing, and deleting workflows, subscriptions, and executions
• Andromeda sub-service for project overview now returns start, end, is_active, is_followup, and predecessor_id
• Bibtex publications: added bibtex as source, automatic population of details, and optional abstract field
• Andromeda sub-service for public project database (paginated, filterable endpoints for project overview)
• Andromeda Service Catalog
  • Configurable service catalog items with tags, descriptions, icons, and available actions (enable, disable, open link, cluster usage)
  • Optional approval workflow requiring PI/PC and/or HPC center permission before a service can be used
  • Per-project management of which services are available, and per-user or per-compute-project access control
• Project editor improvements: inactive clusters removed, default partitions and values
• Resource priorities in compute projects now displayed as colored chips

Changed

• Publications section in the frontend adapted to the new publications object type
• Demo mode enhanced: project count reduced to 25% and missing data added (e.g., users as members)

Fixed

• Andromeda configuration is now automatically created with sensible defaults on startup if missing
• Resolved performance issue causing long loading times due to cronjobs blocking worker processes

Andromeda

Added

• Publications in Project Manager
  • PIs and PCs can add publications via DOI, bibtex, or thesis types
• Configurable “My Projects” overview with JOBS and PRIORITES options
• New “project-overview” module with public project browsing and detailed views
• Andromeda Service Catalog (frontend)
  • Browse and filter available services by tag, shown as tiles for enabled and available-but-not-yet-enabled services
  • Request access to a service, including accepting terms and conditions when required
  • PI/PC view for approving open requests and managing per-user or per-compute-project access to enabled services
• Configurable logo and color scheme

Changed

• Proposal module updated to use dedicated funding and public information attributes instead of custom data

Fixed

• Support ticket project selection no longer shows non-active or duplicate projects
• Compute project resources now display only those from the current phase

v0.16.0

PERSEUS

Added

• Added funding and public information fields to the Project data model for better reporting and public visibility
• Added database indexes for group job attributes to improve query performance
• Added an is_active flag to clusters to allow hiding inactive systems from resource allocation
• Added a total job count to the Andromeda job endpoint for accurate pagination and display
• Improved test coverage across core PERSEUS services
• Added system status permissions for L1, L2, and L3 support roles
• Added endpoints to fetch and add project publications directly from Andromeda
• Implemented a responsive design for the PERSEUS frontend to improve usability on tablets and mobile devices
• Enhanced the Person Details view with ORCID, connected identities, and dedicated panels for jobs and resource usage
• Added new endpoints to the JobManager and Usage services for retrieving user-specific job and resource data
• Added a native database count method to improve performance when querying large collections
• Added a backend endpoint to securely validate and update user ORCID identifiers
• Added backend endpoints for managing compute project members, handling email invitations, and assigning project coordinator roles
• Introduced a templated HTML email system with configurable branding and plain-text fallbacks
• Added support for retrieving historical system status entries and updated the existing endpoint to accept optional date ranges

Changed

• Updated the system status API to support a new “maintenance” category and improved historical data retrieval

Fixed

• Fixed datetime parsing in the SystemStatusEntry loader to correctly handle entries stored as datetime objects
• Fixed missing Andromeda endpoints in the Swagger UI documentation
• Fixed incorrect ordering of compute project phases so they now sort correctly by start date

Andromeda

Added

• Redesigned the system status view to display the last 14 days of history and clearly highlight active and planned maintenance
• Added the ability for users to update their ORCID identifier in the profile section
• Added a comprehensive user management interface for project managers, including member invitations and role assignments

Changed

• Updated frontend dependencies and upgraded the Node.js runtime to version 24 LTS

Fixed

• Fixed several UI issues in the compute project details view, including graph axis scaling, tooltip formatting, job pagination, and priority color coding
• Fixed the email input field on the profile page to use full width
• Fixed the Project Manager view to operate at the top-level project scope rather than individual compute projects
• Fixed the usage graph filters to only display resources actually used by the selected compute project

Gateway

Removed

• Removed the unused SystemStatus endpoint from the Gateway’s allowed routes

Fixed

• Fixed incorrect forwarding of list parameters in GET requests to ensure all values are passed correctly

v0.15.0

PERSEUS

Added

• New endpoint providing an overview of compute projects with usage data, including recent job counts and pending/running jobs
• Indicator colors for resource priorities
  • New indicator_color field on ResourcePriority supporting hexadecimal color codes
  • Color selection UI in the PriorityManager creation and edit views
• Group job support across the job manager and frontend
  • Group jobs are displayed as a single entry in job tables, preserving pagination
  • New endpoint to fetch all jobs within a group job with pagination, ordered by ascending index
• Extended resource data model with parent hierarchy, default partitions, trackable resources, and minimum, maximum, and default values
• Updated resource manager frontend to support the new resource fields when creating or editing resources
• New endpoint allowing users to update their email address
• Isolated MongoDB test environments using TestContainers for deterministic, self-contained test runs

Fixed

• Resource values are now visible and editable in the project editor when the browser window is narrow
• Phase date rows in “All resources & limits” can now be expanded by clicking the row, matching the behavior of compute project entries
• Requests authenticated via the Perseus-Token header are now correctly resolved for identity-dependent service logic instead of being silently treated as unauthenticated

Andromeda

Added

• Redesigned “My Projects” page
• Email address update in the profile section with validation that rejects common private email providers
• Group job display in job tables

Changed

• Updated npm dependencies to latest versions and upgraded Node to version 24 LTS

Gateway

Added

• Added the frontend configuration endpoint to the list of allowed endpoints

Fixed

• Login no longer fails when a user’s username is not set

v0.14.0

PERSEUS

Added

• Support ticket management
  • New SupportTicket and SupportTicketMessage models
  • New TicketManager service for creating, updating, and fetching tickets and messages
  • New Andromeda endpoint to create support tickets with optional attachments
  • Support for ticket attachments up to 25MB
• Event system for custom states and services
  • DatabaseItem subclasses automatically emit signals on create, update, and delete
  • Project additionally emits attribute-specific update signals when individual fields change
  • @BaseService.on_event(signal_name) decorator to register service methods as event handlers
  • @receiver(signal_name) decorator to connect any callable to a named signal
  • create_and_send_signal() utility to emit custom signals
• Andromeda endpoint to get PI and PC for a project
• System Status UI for admins
• Configurable Andromeda Module Service

Fixed

• Links in project notes are now clickable
• Resource priorities, maximum resource amounts, and current phase display in Andromeda project details
• Username mention in notes

Andromeda

Added

• Support Tickets module in Andromeda
  • New navigation entry and form for submitting support tickets
  • Project, compute project, service, job ID, message body, and attachment fields
  • Success confirmation and error handling after submission

Changed

• After login, users are redirected to “My projects”
• Clicking the Andromeda icon now opens “My projects” directly
• SSH key information now states that updates can take some time
• Users can submit support tickets without selecting a project
• Profile and proposal pages show loading skeletons while data is loading
• Logo color changed to white background in dark and light modes

Fixed

• PI and PC information are shown in Andromeda project details
• White logo in dark mode
• Resource graphs in “My projects” show units
• Empty profile “Title” no longer overlap input labels
• Predecessor selection in compute proposals works correctly
• Compute proposal abbreviations are validated without including the fixed prefix

Gateway

Added

• File upload support through the PERSEUS proxy
  • multipart/form-data requests can now be forwarded unchanged
  • Non-JSON write requests preserve their original Content-Type
  • Existing JSON request handling remains unchanged

v0.13.0

Added

• Job list in project detail view
• System status service
  • track the status of you cluster and other systems
  • communicate downtimes, maintenance or failures to the users
• Collapsible navigation drawer

Changed

• move dependency management from pipenv to uv

Fixed

• when two affiliations are merged the persons associated with these affiliations are moved to the merged one
• fixed incorrect affiliation information displayed in the ProjectEdit service
• fixed autocomplete search behavior in ProjectEdit
• fixed a crash when adding file tags
• fixed incorrect autocomplete information in PI & PC

v0.12.0

Added

• external identities for persons
  • Identity model
  • embedded person identities with unique external IDs
  • PersonIdentity service for listing, linking, and unlinking identities
• ORCID support to the person model
• Added SSH Keys on Profile page in Andromeda
• Hierarchical affiliation selection in Andromeda
• Proposal deletion functionality in Andromeda

v0.11.0

Added

• New component “Andromeda” initialized
  • User frontend, build for usage with PERSEUS
  • Compute proposal module initialized
• New component “PERSEUS Gateway” initialized
  • Used for communication between Andromeda and PERSEUS
  • Handles login, sessions, rate limiting, and caching

Changed

none

Deprecated

none

Removed

none

Fixed

none

Security

none

v0.10.0

Added

• Mentions in notes: PERSEUS users can now be mentioned and notified via project notes
• Compute project member management: Owners and cluster admins can now add / remove users to / from compute projects
• Node management and node availability management: By using new API endpoints within the ResourceManager, users can manage compute nodes as well as their availability - a corresponding frontend component will be added in future versions
• The project search supports now username searches and will display all projects related to a person when entering their username
• The person search supports now username searches and will display a person when entering their username

Changed

• Workers can now have multiple handlers instead of only one
• Workers now accepts a worker_timeout which defines how long to wait for the worker to finish processing after the job has been successfully submitted

Deprecated

none

Removed

none

Fixed

• Fixed wrong input labels for “end” field when adding a resource or limit in the project editor

Security

• Workers now require a whitelist of core instances which are allowed to submit jobs
• Workers now verify if a job was sent by an allowed core instance by checking the signature of the JWT sent