Release notes - Attune v26.8.x

26.8.3

Tasks

  • Blueprint HTML and Markdown export Fixed Blueprint HTML and Markdown export so downloads return real .html / .md files instead of an HTTP 500 or the Angular loading shell.

    Previously, HTML export could fail with “Site wasn’t available,” and Markdown export could hang on the loading screen. Export now delivers the Blueprint file as expected.

26.8.2

Release Date: 06-Sep-2026

Improvements

  • Linux CE packaging targets refreshed — Ubuntu 26.04 and AlmaLinux 8, 9, and 10 replace Ubuntu 20.04 and Fedora in the CE packaging matrix. Existing Ubuntu 22.04/24.04 and portable targets remain.

  • Blueprint export groundwork — Shared Blueprint HTML and Markdown export modules and templates. Export delivery fixes ship in 26.8.3.

Bug Fixes

  • Link Another Project step placement — Fixed placement modes when adding a Link Another Project step to a blueprint.

  • File Archive layout — Long file archive comments no longer break the archive detail layout.

Tasks

  • Windows ARM64 updates upload path — Windows 11 ARM64 CE uploads use a separate updates path from Windows 10 x86_64.

  • Release CI — Fixed release pipeline failures that blocked 26.8.2 publication.

  • Create-step UAT hooks — Added UAT classes for the create-step type menu and wired them into the source Playwright smoke test.

26.8.1

AttuneOps v26.8.1 expands Community Edition packaging, restores public release distribution after the GitLab migration, and includes several operational fixes for Windows CE, Linux CE CI, and the Plans tab.

New Features

### Linux CE packaging: Snap, Fedora RPM, AppImage, and Flatpak

AttuneOps v26.8.1 ships Linux Community Edition across additional package formats and architectures, with install coverage and packaging documentation to match.

  • Linux CE is available as Snap, Fedora RPM, AppImage, and Flatpak.

  • End-to-end install tests cover the new packages.

  • Windows 11 ARM is included in CI.

  • Packaging documentation is updated so operators can run the new install paths with confidence.

### Restore release distribution

Release publishing is restored after the migration from gitlab.synerty.com.

Artifacts and notes are published again to:

  • DigitalOcean CDN

  • updates.attuneops.io

  • attuneops.io/docs

  • release-notes mirrors

Tasks

  • Plans tab: duplicate Default Plan Tree insert on every load Opening the Plans tab no longer tries to insert a second Default Plan Tree PlanTreeNode. That insert hit a unique constraint and wrote errors to attuneops.log on every load.

    Steps to reproduce (before the fix): 1. Start AttuneOps and open the Plans tab. 2. Reload the Plans tab (or leave and return to it). 3. Check attuneops.log for unique-constraint errors on Default Plan Tree / PlanTreeNode.

  • Bundle MIT Kerberos (KfW) in Windows CE PyInstaller builds Windows CE installers now include MIT Kerberos for Windows (KfW) DLLs and gssapi native modules. Kerberos WinRM works without a separate system KfW install.

  • Linux CE Snap: park unfinished x86_64 startup and arm64 CI Unfinished Linux CE Snap work (x86_64 Electron startup fix and follow-on arm64 CI) is parked off the active CI path so it can be restored later without blocking the release.

  • Linux CE install e2e smoke lab and CI (Phase 1–2) Headless Linux CE packages now run a post-install Playwright smoke test (PAM login, push-file, SSH marker, md5) in a single-container lab, wired to GitLab ce-linux-test jobs.

  • Linux CE Fedora headless RPM (F38/F40/F41, x86_64 and arm64) Community Edition ships as headless RPMs for Fedora 38, 40, and 41 on x86_64 and arm64, with the same packaging CI and PAM e2e coverage as Ubuntu .deb.

  • Linux CE AppImage x86_64 and arm64 CI Linux CE desktop is available as AppImage for x86_64 and arm64, with CI build, package, upload, and smoke tests.

  • Linux CE Flatpak x86_64 and arm64 CI Linux CE is available as Flatpak for x86_64 and arm64, with CI pipelines and desktop smoke tests.

  • attuneops-packaging wiki and TARGET documentation Linux CE packaging docs now cover e2e install smoke and Fedora RPM (wiki and TARGET tokens). Operators can run ubuntu_* / fedora_* CI tests and local run-local.sh smoke.

26.8.0

Release Date: 25-Aug-2026

New Features

No new features in this release.

Improvements

  • Vortex WebSocket authentication — HTTP session is attached on WebSocket connect; legacy session resolution helpers removed. Requires vortexpy 4.1.5.

    Ref attuneops/attuneops#32

Bug Fixes

  • Compact theme options removed — Compact Light and Compact Dark are removed from the theme chooser; saved compact preferences migrate to Auto, Light, or Dark on load.

    Ref attuneops/attuneops#39

Tasks

  • v26.8.x packaging and release CI — Full CE matrix, EE RPM builds, CDN and Dropbox uploads, and GitLab release stage restored for the v26.8.x branch.

    Ref attuneops/attuneops#30

For support or to report issues, visit AttuneOps.io.