v4.15.0

What's Changed

This release introduces provisioned sessions and training modules, which can be viewed in the session overview. By default, provisioned sessions will now open in the internal session viewer. The session viewer also features a new quick-action to copy the TeamForCapella token. Additionally, the application can be personalized for your organization by incorporating a custom logo and badge.

Full Changelog

Features

• feat: Allow users to copy t4c token from session viewer by @zusorio in #2040
• feat: Auto-connect to provisioned sessions by @MoritzWeber0 in #2054
• feat: Auto-select sessions in active session overview by @MoritzWeber0 in #2057
• feat: Group sessions by projects by @MoritzWeber0 in #2055
• feat(metrics): Count all sessions and session minutes over time range by @MoritzWeber0 in #2066
• feat: Unify various API endpoints related to config by @zusorio in #2034
• feat: Change feedback prompt for trainings by @zusorio in #2042
• feat: Add the ability to set a company logo and show environment badge by @zusorio in #1936

Bug Fixes

• fix: Convert invariant List to Sequence by @zusorio in #2046
• fix: Handle long filenames in file browser on mobile devices by @MoritzWeber0 in #2048

Internal Changes

• build(frontend): Bump version of OpenAPI Generator by @MoritzWeber0 in #2049
• chore: Change idle time unavailable message if metrics not found by @MoritzWeber0 in #2032
• chore: Update to Angular 19 by @zusorio in #2044
• chore: Improve word wrapping of common projects by @MoritzWeber0 in #2059
• chore(storybook): Use "In-Flight Entertainment" as default mockProject by @MoritzWeber0 in #2058
• refactor: Migrate App Component to TailwindCSS by @MoritzWeber0 in #2061
• perf: Speed up Storybook start time by @MoritzWeber0 in #2062
• build(deps): bump capella-dockerimages from 350bafe to 652ceb4 by @dependabot in #2060
• build(frontend): Add support for analog.js framework by @MoritzWeber0 in #2051
• refactor: Group configuration-related API routes below /configurations by @zusorio in #2067

Full Changelog: v4.14.0...v4.15.0

v4.14.0

What's Changed

This release introduces a new feature to provision projects. The project provisioning capability initiates sessions with all relevant tools and provisions the models for the given project. After the initial provisioning, users can make persistent changes to the models. This feature will also be utilized for future trainings. Additionally, numerous enhancements have been made to the user interface for both mobile and desktop devices, providing a better user experience across platforms.

Full Changelog

Features

• feat: Add support for provisioning of tool models by @MoritzWeber0 in #1901
• feat: Add dark mode and lightbox for docs by @zusorio in #2015
• feat: Redesign the active sessions view and rework idletime by @zusorio in #2006
• feat: Use full-width for active sessions on mobile devices by @MoritzWeber0 in #1992
• feat: Improve mobile view of project overview by @MoritzWeber0 in #1993
• feat: Auto-focus first session in the session viewer by @MoritzWeber0 in #1996
• feat: Add custom promtail / logging configuration for tools by @MoritzWeber0 in #1997
• feat: Allow customizing feedback hint and update dialog by @zusorio in #1998
• feat: Remove floating window manager by @zusorio in #2020
• feat: Add IFE model as default model by @MoritzWeber0 in #2014
• feat: Move terminate button to end of session card by @zusorio in #2030
• feat: Don't show seconds on last seen and make creation time relative by @zusorio in #2031

Bug Fixes

• fix: Optimize feedback dialog for small mobile devices by @MoritzWeber0 in #1984
• fix: Improve regex for API changelog generation by @MoritzWeber0 in #1985
• fix: Update wrong model badge error message by @MoritzWeber0 in #1990
• fix: Connect to shared sessions via internal session viewer by @MoritzWeber0 in #2001
• fix: Show session state in session viewer again by @MoritzWeber0 in #2008
• fix: Enable view encapsulation for notice component by @MoritzWeber0 in #2027
• fix: Convert Prometheus floating point numbers correctly to int by @MoritzWeber0 in #2028
• fix: No longer block uploads of larger files in Ingress nginx by @MoritzWeber0 in #2047

Internal Changes

• ci: Add require_serial to pylint pre-commit by @MoritzWeber0 in #1986
• test: Improve Storybook mock names and services by @MoritzWeber0 in #1987
• ci: Auto-format inline CSS classes with prettier by @MoritzWeber0 in #1988
• chore: Remove unused "token" cookie from default tool configuration by @MoritzWeber0 in #1989
• refactor: Consolidate session hook request arguments into one by @MoritzWeber0 in #1991
• chore: Limit version of aiohttp by @MoritzWeber0 in #2002
• build(deps): bump capella-dockerimages from 645660b to c42c934 by @dependabot in #1964
• chore: Add TeamForCapella cluster instance by default by @MoritzWeber0 in #1999
• chore: Always use the latest alembic version by @MoritzWeber0 in #2003
• chore: Update aiohttp to latest version by @MoritzWeber0 in #2009
• build(deps): bump codecov/codecov-action from 4 to 5 by @dependabot in #2007
• build: Update frontend versions by @zusorio in #2004
• test: Add some more tests to increase coverage by @zusorio in #2022
• build(deps): bump capella-dockerimages from c42c934 to 350bafe by @dependabot in #2021
• ci: Use Node 22 for Storybook diffing by @MoritzWeber0 in #2024
• build: Update Angular build container to node 22 by @zusorio in #2026
• test: Update idle status test to return float by @zusorio in #2029

Full Changelog: v4.13.0...v4.14.0

v4.13.0

What's Changed

The Internal Session Viewer does now also accept non-ready sessions. This results in an improved workflow: Persistent sessions can be opened in the Internal Session Viewer directly from the Active Session pane. Read-only sessions are opened in the Internal Session Viewer immediately upon request.

In addition, the release includes a feature to register users as beta users. These users get access to features earlier and can test them before they are released to all users.

Full Changelog

Features

• feat: Allow users to sign up as beta-testers by @zusorio in #1959
• feat: Handle unready sessions in session viewer by @MoritzWeber0 in #1978

Bug Fixes

• fix: Handle case where container_statuses is None by @MoritzWeber0 in #1973
• fix: Replace 'default' with 'regular' image in alebmic migration by @MoritzWeber0 in #1983
• fix: Move promtail container to external Pod by @MoritzWeber0 in #1982

Documentation

• docs: Add instructions how to upload images to T4C repository by @MoritzWeber0 in #1922

Internal Changes

• chore: Add small margin to main page on small screens by @MoritzWeber0 in #1972
• chore: Remove Storybook MDX documentation by @MoritzWeber0 in #1979

Full Changelog: v4.12.0...v4.13.0

v4.12.0

Important

Sessions created before this update can't be terminated after the update anymore! Make sure to terminate all sessions before the update or clean the objects in Kubernetes manually.

What's Changed

This release improves the session state reliability. The API now returns a fixed set of states, making it easier to handle different states in applications.

Features

• feat!: Improve session state reliability by @MoritzWeber0 in #1971
• feat: Allow setting project type during project creation by @zusorio in #1967

Bug Fixes

• fix: Allow longer feedback and warn users if their feedback is too long by @zusorio in #1949

Development

• docs: Remove references to nightly run at 3am UTC by @MoritzWeber0 in #1965
• perf: Add profiling option for backend routes by @MoritzWeber0 in #1966
• refactor(backend): Replace deprecated on_startup and on_shutdown by @MoritzWeber0 in #1969
• chore: Improve error message for failed pipeline operation by @MoritzWeber0 in #1970

Full Changelog: v4.11.0...v4.12.0

v4.11.0

What's Changed

New project filters have been added, and the time and time zone of nightly pipelines can now be configured globally.

Full Changelog

Features

• feat(grafana): Always use 7d range for user happiness index chart by @MoritzWeber0 in #1932
• feat: Add the ability to filter trainings in project view by @zusorio in #1937
• feat: Customize schedule and tz of nightly pipelines via global config by @MoritzWeber0 in #1948
• feat: Add the ability to filter project privacy in project view by @zusorio in #1941
• feat: Allow setting supported project types for tools by @zusorio in #1944

Bug Fixes

• fix: Add correct default for redirect_url when adding a new tool by @MoritzWeber0 in #1940

Internal Changes

• chore: Enable pylint in tests folder by @zusorio in #1933
• build: Bump frontend versions by @MoritzWeber0 in #1947
• build(deps): bump capella-dockerimages from e40021f to 645660b by @dependabot in #1945

Full Changelog: v4.10.0...v4.11.0

v4.10.0

Note

Users with active sessions have to reconnect to their sessions after the update has been rolled out. We recommend to install the update when there are no active sessions.

What's Changed

The pre-authentication for sessions has been changed to use a private/public key infrastructure instead of session tokens stored in the database. This reduces the number of database connections required and makes the authentication process slightly faster.

Full Changelog

Features

• feat!: Issue JWT for session pre-authentication by @MoritzWeber0 in #1927

Bug Fixes

• fix(helm): Get storage information for backend-data from same source by @MoritzWeber0 in #1928

Documentation

• docs: Fix link to DB InfraGO website by @zusorio in #1929

Full Changelog: v4.9.0...v4.10.0

v4.9.0

What's Changed

A new message is displayed to users when requesting a persistent session, indicating whether enough TeamForCapella licenses are available.

Features

• feat: Add indicator to warn when most T4C licenses are being used by @zusorio in #1899
• feat: Add metrics about the SQLAlchemy database pool by @MoritzWeber0 in #1925
• feat(grafana): Increase width of feedback dashboard by @MoritzWeber0 in #1912

Bug Fixes

• fix: Increase connection pool to 20 concurrent database connections by @MoritzWeber0 in #1924
• fix: Bring cluster deployment up-to-date with latest changes by @MoritzWeber0 in #1911

Full Changelog: v4.8.2...v4.9.0

v4.8.2

What's Changed

Bug Fixes

• fix(grafana): Add fallback if all feedback values have anonymous label by @MoritzWeber0 in #1910

Full Changelog: v4.8.1...v4.8.2

v4.8.1

What's Changed

Bug Fixes

• fix: Fix an issue where feedback that shared contact info was not sent by @zusorio in #1909
• fix(grafana): Remove data without anonymity label from anonymity gauge by @MoritzWeber0 in #1907

Internal Changes

• test(storybook): Capture "Create project" story snapshots with delay by @MoritzWeber0 in #1908
• build(deps): bump capella-dockerimages from cab4668 to e40021f by @dependabot in #1902
• build: Update frontend versions by @MoritzWeber0 in #1900

Full Changelog: v4.8.0...v4.8.1

v4.8.0

Breaking Changes

In #1752, the verbosity of the TeamForCapella repository responses was reduced. Here is an overview with all API changes: #1752 (comment). Breaking changes are marked with a warning sign.

What's Changed

It's now possible to see the usage of TeamForCapella repositories in projects. This helps to identify if repositories are still in use or not.

Features

• feat: Display usage of T4C repositories in projects by @MoritzWeber0 in #1752
• feat(grafana): Show user happiness over time by @MoritzWeber0 in #1892
• feat: Update feedback dialog to encourage actionable feedback by @zusorio in #1893
• feat(grafana): Add feedback anonymity metric to Grafana dashboard by @zusorio in #1894

Documentation

• docs: Fix a bunch of minor grammar issues and typos by @zusorio in #1889

Internal Changes

• build(deps): bump capella-dockerimages from 3dd84bf to cab4668 by @dependabot in #1888
• ci: Add codespell pre-commit hook by @MoritzWeber0 in #1891
• chore: More migration to new Angular control flow by @zusorio in #1804
• refactor: Disable OpenAPI options via CLI arguments by @MoritzWeber0 in #1896
• test: Remove playwright and karma as frontend testing frameworks by @MoritzWeber0 in #1897
• ci: Auto-generate changelog for API changes by @MoritzWeber0 in #1895

Full Changelog: v4.7.1...v4.8.0