Add asset availability check before updating demo server. The workflow now waits
up to 5 minutes for checksums.txt and the linux-amd64 tarball to be available
before attempting the update. This prevents the install script from failing when
the release is published before all assets finish uploading.
Resolves demo server downtime during releases.
The publish-helm-chart workflow was failing with 403 errors when attempting
to upload Helm chart assets to GitHub releases. This was caused by the workflow
having only 'contents: read' permission. Changed to 'contents: write' to allow
the 'gh release upload' command to succeed.
The workflow was failing because /api/state requires authentication,
but the verification step was making an unauthenticated request.
Changes:
- Authenticate with demo/demo credentials before checking node count
- Use jq for cleaner JSON parsing instead of grep/cut
- Check total node count from API response instead of regex pattern matching
Related to user report about demo server not updating to 4.26.3.
The demo server was actually updated successfully, but the workflow
marked itself as failed due to the verification check failing.
Removed all legacy Pulse+ agent metrics infrastructure (cloud-relay) which has been
fully replaced by the new docker agent and temperature agent implementations.
Changes:
- Remove cloud-relay directory and all related binaries (relay, relay-linux, etc.)
- Remove Pulse+ documentation (AGENT_METRICS_IMPLEMENTATION.md, AGENT_METRICS_SETUP.md)
- Clean up pulse-relay references in workflows and release checklist
- Add audit log rotation documentation for sensor proxy hash-chained logs
- Update .gitignore to remove cloud-relay/ entry
The new docker and temp agents remain fully functional and unaffected by this cleanup.
