reconfigure

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name: reconfigure description: Use to change an existing Stackpit deployment toward a specific goal: enable OIDC/OAuth SSO (Ory Hydra, Keycloak, Authentik, Auth0), map organizations and roles from IdP claims, gate the MCP endpoint, enable or switch email, set up Slack/webhook alert integrations, tighten the event filter mode, migrate from SQLite to Postgres, or import from Sentry. Locates the live config, reads the relevant operator-guide section, makes the change in the right place, validates it, and tests the affected flow. Triggers: add SSO to Stackpit, configure OIDC login, map orgs from claims, add Slack alerts, switch Stackpit to Postgres, import from Sentry.

Reconfiguring Stackpit

Reconfiguration is goal-driven: what does the user want to achieve? Some changes live in stackpit.toml, others in the web UI (Settings). Read the relevant docs/operator-guide.md section for current detail rather than working from memory, and validate before declaring done. Startup validation is strict, so an invalid change fails fast.

1. Establish the goal and the current state

Ask what the user wants to achieve if it is not already clear. Then locate the deployment: the active stackpit.toml (-c/--config), the storage backend (SQLite vs Postgres, which is a build-time cargo feature), whether OAuth is already on, and how it is run (native vs container, behind a proxy or not).

2. Dispatch by goal

Enable OIDC / OAuth SSO

Set [auth.oauth] in stackpit.toml: issuer_url, client_id, client_secret, redirect_uri (/web/auth/callback), post_logout_redirect_uri, and web_audience (mandatory when OAuth is enabled; startup refuses without it). Works with any compliant IdP (Ory Hydra, Keycloak, Authentik, Auth0), Authorization Code + PKCE. Access tokens are validated as JWT via JWKS (recommended) or as opaque tokens via RFC 7662 introspection (introspection_url). Note that enabling OAuth requires STACKPIT_MASTER_KEY (or [server].master_key), or startup fails. The Hydra client-registration walkthrough is in operator-guide §Authentication.

Map organizations and roles from the IdP

Grant the OAuth client an orgs scope (Forseti-style claim) so organizations and roles map on login; without it users get personal-orgs-only. Roles are owner/member; in open mode, auto-provisioned projects land in a system "Unassigned" org. See operator-guide §Organizations & Roles.

Gate the MCP endpoint

Set [auth.mcp] (audience, jwks_url or introspection_url, cache TTLs, introspection client id/secret). Requires [auth.oauth]. The endpoint is POST /mcp; access tokens are RS256 JWT via JWKS or opaque via introspection.

Enable or switch email

Instance-wide mail is [email] in stackpit.toml (enabled, from_address, from_name, provider, credentials; prefer env for secrets). Per-integration email, plus Slack and webhook alerts, are configured in the web UI under Settings → Integrations (Slack/webhook secrets are stored encrypted with the master key). Alert rules and digests are set via the UI or the JSON API (/api/v1/alerts/rules, /api/v1/digests).

Tighten the event filter

[filter] in stackpit.toml: mode (open auto-provisions on first ingest, closed requires pre-registration), rate_limit, max_projects, max_native_orgs_per_user, excluded_environments, blocked_user_agents. For an exposed instance move to closed with sane bounds.

Migrate from SQLite to Postgres

The backend is a build-time cargo feature, so this is a rebuild/reimage, not just a config edit: build or pull the Postgres variant (--features postgres / the -postgres image), stand up postgres:17, and set [storage].database_url (which overrides path). Postgres also unlocks ingest_writers for the batched write path (see SCALING.md). Plan the data migration deliberately; it is not automatic.

Import from Sentry

stackpit sync reads SENTRY_AUTH_TOKEN (and SENTRY_URL/SENTRY_ORG/SENTRY_PROJECT). See operator-guide §Syncing from Sentry.

3. Validate and test

• Config changes are validated at startup; restart stackpit serve and confirm it boots (it fails fast on invalid auth/cookie/secret combinations).
• Exercise the changed flow end to end: an SSO login round-trip through /web/auth/callback, an org showing the mapped role, a test alert firing to Slack/webhook. Do not report the change as working without loading it.

For a full hardening pass rather than a single change, use the stackpit:audit skill.