hub v0.51.0: DR-tier-by-default — per-customer dr_tier flag (default ON, legacy backfill from reality), cascade stages, WG-registration auto-provision hook, offsite-requires-DR guard (F-6 policy), host-page capability chips (inactive=neutral)

Claude-Session: https://claude.ai/code/session_01NptTCFtu7dz2Ru89qHRagN
This commit is contained in:
2026-07-12 20:37:00 +02:00
parent 007946faf4
commit 448a68237a
18 changed files with 824 additions and 87 deletions
+7 -4
View File
@@ -69,7 +69,7 @@
| `(*Server).configFormData` (v0.49.0) | hub/internal/web/configs.go (~L430) | `(r, isNew, cfg, overrides, errMsg) configFormView` | The ONE view-model builder for the customer config form (standalone chrome + the customer page Edit tab) | `overrides=nil` → parses the STORED cfg.ConfigJSON; pass the SUBMITTED map on the update validation-error re-render or typed values reset (red-proofed). |
| `config_form_body` sub-template (v0.49.0) | hub/internal/web/templates/config_form_body.html | `{{template "config_form_body" <configFormView>}}` | Rendering the config form on ANY surface (config_form.html chrome + customer Edit tab) | The floor/geo/danger cards on the Edit tab are SIBLINGS after `</form>` — never nest a form inside it (breaks the offsite/PBS formaction sub-buttons). Includes the F5 in-flight `<script>`. |
| `(*Store).CountHostArtifacts` / `DeleteHost` | hub/internal/store/store.go (~L1640/~L1690) | `(hostID) (HostArtifacts, error)` / `(hostID, deleteEscrow bool) error` | Host-delete impact preview + the ONE-transaction cascade | ONLINE gate lives in the handler, escrow gate in the store (`ErrHostEscrowPresent`, tx never starts). log_bundles die by `scope_id == host_id` ONLY (customer-scoped bundles survive). The wg_peers delete is INSIDE the tx — never split it out. |
| `(*Store).ListWGEndpoints` / `DeleteWGEndpoint` | hub/internal/store/wg.go (~L64/~L86) | `() ([]WGEndpoint, error)` / `(endpointID) error` | The /offsite endpoint-management surface | `GetWGEndpoint` (lowest id, LIMIT 1) stays THE allocation/sync endpoint — do not switch allocator/reconciler/desired-state to the list without the `wg_peers.endpoint_id` migration arc. Peers-in-subnet guards live in web/offsite.go. |
| `(*Store).ListWGEndpoints` / `DeleteWGEndpoint` | hub/internal/store/wg.go (~L64/~L86) | `() ([]WGEndpoint, error)` / `(endpointID) error` | The /offsite endpoint-management surface | `GetWGEndpoint` (lowest id, LIMIT 1) stays THE allocation/sync endpoint — do not switch allocator/reconciler/desired-state to the list without the `wg_peers.endpoint_id` migration arc. Peers-in-subnet guards live in hub/internal/web/offsite.go. |
### Artifact manifest / Day-0 trust root
@@ -82,13 +82,16 @@
| `(*Handler).handleArtifactManifest` | hub/internal/api/handler.go (~L1550) | `GET /api/v1/artifacts/{id}` | Serving the vouched set to the bootstrap script | Auth mirrors handleConfigRetrieve exactly. Unset manifest = empty fields, not an error. |
| `normalizeFloorInput` / `normalizeSHA256` | hub/internal/web/configs.go (~L27 / ~L627) | `(raw string) (string, bool)` | Validating operator-typed versions / shas | Empty string is VALID (means "clear"). Reuse for any new version/sha form field. |
### PBS DR tier / tenantsync (hub/internal/tenantsync/, web/pbsdr.go, api/pbsdr.go)
### PBS DR tier / tenantsync (hub/internal/tenantsync/, hub/internal/web/pbsdr.go, hub/internal/api/pbsdr.go)
| Symbol | File | Short signature | Use for | Gotchas |
|---|---|---|---|---|
| `tenantsync.Client` (`Provision`/`Reissue`/`Fingerprint`) | hub/internal/tenantsync/client.go | `(ctx, customerID) (*Result, error)` | ep0 per-customer PBS tenancy over the pinned-SSH forced-command channel (the wgsync twin) | `Result.TokenSecret` is transient custody → `SaveHostPBSSecret` immediately, never log the struct. Error paths NEVER embed stdout (the secret channel) — do not "improve" diagnostics by quoting the response. `ErrTokenExists` is typed: provision refuses an existing token; re-issue is the explicit path. |
| `(*Store).SaveHostPBSSecret` / `ConsumeHostPBSSecret` | hub/internal/store/pbsdr.go | `(hostID, value)` / `(hostID) (string, error)` | HOST-scoped consume-once secret (the one_time_secrets host twin) | Same-tx mark-consumed; re-save resets consumption (re-issue supersedes). The agent consumes via `POST /api/v1/hosts/{id}/pbs/consume-token` (api/pbsdr.go). |
| `(*Server).applyPBSDR` + `mergePBSDR`/`readPBSDR` | hub/internal/web/pbsdr.go | `(ctx, r, cfg) error` | The config form's PBS DR section → HOST desired_json `pbs_dr` descriptor + generation bump | Descriptor lives in the host desired_json, NOT ConfigJSON (buildConfigJSON drops foreign keys on re-save). Fail-closed before SaveCustomerConfig; already-provisioned = success-no-op (red-proofed); disable keeps the ep0 tenancy. |
| `(*Store).SaveHostPBSSecret` / `ConsumeHostPBSSecret` | hub/internal/store/pbsdr.go | `(hostID, value)` / `(hostID) (string, error)` | HOST-scoped consume-once secret (the one_time_secrets host twin) | Same-tx mark-consumed; re-save resets consumption (re-issue supersedes). The agent consumes via `POST /api/v1/hosts/{id}/pbs/consume-token` (hub/internal/api/pbsdr.go). |
| `(*Server).applyPBSDR` + `mergePBSDR`/`readPBSDR` | hub/internal/web/pbsdr.go | `(ctx, r, cfg) error` | The config form's DR-tier section → HOST desired_json `pbs_dr` descriptor + generation bump | Descriptor lives in the host desired_json, NOT ConfigJSON (buildConfigJSON drops foreign keys on re-save). v0.51.0: driven by `cfg.DRTier` (set from the form BEFORE applyOffsite/applyPBSDR); UNMET preconditions are honest waiting stages (save succeeds), REAL failures stay fail-closed; already-provisioned = success-no-op (red-proofed); disable keeps the ep0 tenancy. |
| `(*Server).pbsdrProvisionAtom` + `PBSDRAutoProvision` | hub/internal/web/pbsdr.go | `(ctx, customerID, host, storageID) (blocked string, err error)` / `(ctx, customerID)` | The shared fresh-provision cascade atom; the WG-registration hook target (api `SetWGRegisteredHook`, wired in hub/cmd/hub/main.go when tenantsync is on) | `blocked != ""` = waiting stage (never an error); the hook runs in a detached goroutine and must never fail registration. Scenario-A e2e test: TestPBSDR_AutoProvisionOnWGRegistration. |
| `cfg.DRTier` + offsite coupling | hub/internal/store/store.go (CustomerConfig), hub/internal/web/configs.go (applyOffsite guard) | bool | Per-customer DR-tier flag: new-customer default ON (handleConfigNewForm); offsite REFUSED without it (exact F-6 message) | One-time migration backfill initializes legacy rows from descriptor reality — never re-runs (opt-outs survive re-open; store test pins it). Form field `dr_tier` (formBool helper). |
| `parseHostCapabilities` + `capabilityView` | hub/internal/web/hosts.go | `(reportJSON) []capabilityView` | Host-page capability chips (ok/degraded/inactive) | `inactive` (agent v0.86.0) = badge-neutral, NEVER warn/error — disabled ≠ degraded; unknown future statuses fall to the degraded styling (surface, don't hide). `capabilitiesNeedDRMigration` keys the pre-v1.15.0 migration hint on pbsdr-* + "binary not found". |
### Config generation & secrets hygiene (hub/internal/configgen/)