ADRE Slack bot (PMM-managed)¶

The Slack integration runs inside pmm-managed on the HA leader only. It uses Socket Mode (no public HTTP endpoint for Slack events).

Configuration¶

In PMM → Configuration → AI Assistant, enable Slack and paste the bot and Socket Mode tokens.

For clickable /v1/grafana/render/blob/... links in Slack text, set Public address on PMM Settings → Advanced (the same value used elsewhere in PMM). The Slack bot uses that origin when rewriting relative PMM URLs.

Slack app (operator)¶

Bot User OAuth token (xoxb-) and App-Level Token with connections:write (xapp-) are stored in PMM settings (not returned on GET).
OAuth scopes (bot) typically include: app_mentions:read, chat:write, files:write, and channel/group history scopes as needed for thread replies.
Event subscriptions (delivered over Socket Mode): at minimum app_mention and message for the channels you use.

Migration from a standalone bot¶

Configure PMM Slack settings and verify mentions work.
Stop any external Holmes/PMM Slack bot process so only one Socket Mode client connects; duplicate bots cause duplicate answers.

HA behavior¶

Only the Raft leader opens Socket Mode. After failover, in-thread Slack context is not preserved on the new leader (in-memory only for this release).