guix-cuirass/TODO.org

• Add "BuildSteps" table like in Hydra.
• Add tests for the remote building mechanism.
• Improve the "/workers" page.
• Add new metrics.
• Report build failures by email/RSS.
• Add a user account section.

Add "BuildSteps" table like in Hydra.

This will prevent package dependencies to be built multiple times.

Add tests for the remote building mechanism.

• Write test cases covering the nominal remote building scenario, with a server dispatching build tasks to multiple local workers.
• Write test cases covering workers disconnection and reconnection.
• Write test cases covering build timeout.

Improve the "/workers" page.

• Add build machines status (CPU, RAM) usage.
• The opensuse monitor page could be a good model: https://build.opensuse.org/monitor.

Add new metrics.

• Add "build speed per machine" and "idle time per machine" metrics.

Report build failures by email/RSS.

Add a user account section.

• Add customized monitoring dashboards.
• Add build failures notifications subscription page.
• Add a substitutes availability service, so that users can be notified when the substitutes coverage of their manifest is passing a threshold.