> ## Documentation Index > Fetch the complete documentation index at: https://docs.kombify.io/llms.txt > Use this file to discover all available pages before exploring further. # Repair named drifted host security controls > Requests a bounded repair of controls the fresh host security evidence reports as drifted and automatically repairable. Requires the server's owner, the Edge-signed `techstack.servers.maintenance` entitlement and a fresh multi-factor sign-in (at most 300 seconds old). The repair travels as a typed, journaled Guard command that runs `stackkit host security repair --apply` for exactly the named controls; StackKits refuses, before changing anything, a change that would cut the management path or lock the owner out. Bounds: one repair per server at a time (409 `repair_in_progress`), a per-control cooldown (429 `repair_cooldown`), a daily attempt budget per control (429 `repair_attempts_exhausted`) and a circuit breaker after consecutive failures (429 `repair_circuit_open`); the 429 answers carry `retry_after`. A control that is compliant (409 `control_not_drifted`), under an approved exception (`control_has_exception`), manual (`control_not_repairable`), blocked on an authorized SSH key (`needs_authorized_key`) or not observed is refused. The body is decoded strictly. ## OpenAPI ````yaml /techstack/reference/api/openapi.yaml post /api/v1/servers/{serverId}/security/repairs openapi: 3.1.0 info: title: kombify-TechStack API description: > REST API for kombify-TechStack -- the hybrid cloud control plane for homelabs. kombify-TechStack manages infrastructure through a spec-driven architecture: validate YAML specs via CUE, generate OpenTofu configurations, and manage nodes through a gRPC agent protocol. ## Authentication Authenticated endpoints accept an OIDC/JWKS bearer token or an API key where documented. Self-hosted TechStack defaults to Pocket ID as identity provider. SaaS routes enter through the edge with Auth0 as the platform identity provider. PocketBase session exchange remains legacy migration compatibility only. ## Response Format **Success:** `{ "data": , "meta": { "total": int, "page": int, "per_page": int } }` **Error:** `{ "error": { "code": "", "message": "...", "details": } }` ## Pagination List endpoints accept `page` (default: 1) and `per_page` (default: 20, max: 100) query parameters. version: 1.0.0 contact: name: kombify url: https://kombify.io license: name: Apache-2.0 AND GPL-3.0 url: https://github.com/KombiverseLabs/kombify-TechStack/blob/main/LICENSE servers: - url: https://api.kombify.io/v1/techstack description: >- Production canonical (via Cloudflare edge gateway, strip-prefix). Clients MUST use this projection. The Gateway strips /v1/techstack and re-adds /api/v1 at the origin, so it resolves the /api/v1/* paths below cleanly. - url: http://localhost:5260 description: Local development - url: https://techstack.kombify.io description: Production (direct, no Gateway prefix) - url: https://api.kombify.io/v1/orchestrator description: >- Legacy StackKit-Orchestrator projection of the same origin. RETAINED for backward compatibility with existing consumers only. Do NOT use for mobile or new clients: combined with the /api/v1/* paths it double-resolves (yielding /v1/orchestrator/api/v1/...). Prefer /v1/techstack. security: - bearerAuth: [] tags: - name: Health description: Health checks and service info (no auth required) - name: Instance description: Local instance identity and enrollment metadata - name: Stacks description: Stack lifecycle management (create, provision, deploy, destroy) - name: Stacks - Specs description: Access persisted specification chain (intent, requirements, unified) - name: Stacks - Import/Export description: Import and export StackKits stack-spec.yaml configurations - name: Stacks - Drift description: Infrastructure drift detection and resolution - name: Unifier description: Spec validation, analysis, unification, and IaC generation pipeline - name: StackKits description: Infrastructure template catalog - name: Add-ons description: Add-on detection and registry - name: Workers description: Worker node registration and management - name: Servers description: Canonical server lifecycle, connection, and health state - name: Inventory description: >- Owner-scoped sanitized server and service read models for UI, API, and MCP clients - name: Pre-Checks description: Pre-deployment hardware and software validation - name: Agents description: Connected gRPC agent management and commands - name: Jobs description: Background job monitoring and SSE streaming - name: Discovery description: Network device discovery and SSH testing - name: Features description: Feature flags (read-only; managed centrally via the kombify Admin API) - name: Monthly Runtime description: Provider-free user API for subscription-backed stack runtime control - name: Runtime description: Recent runtime/deploy logs (job/deploy progress + container tail) - name: Wallet description: >- Redacted recovery-item wallet with biometric/platform-reauth-gated reveal. List responses strip secret/totp; reveal requires a fresh trusted-reauth HMAC proof (5-minute window) and is audited server-side. - name: Trust description: Pairing tokens for worker enrollment - name: Client Binding description: >- Short-lived HTTPS pairing for a second client and normal OIDC account handoff - name: Tunnel description: Cloudflare tunnel management for NAT traversal - name: Backups description: Database backup management (admin only) - name: Auth description: Authentication mode and SSO configuration - name: Metrics description: Prometheus-compatible instance metrics for admin/infra scrapers - name: Internal description: >- Internal SaaS-only APIs, including servicecall-protected executor contracts paths: /api/v1/servers/{serverId}/security/repairs: post: tags: - Servers summary: Repair named drifted host security controls description: >- Requests a bounded repair of controls the fresh host security evidence reports as drifted and automatically repairable. Requires the server's owner, the Edge-signed `techstack.servers.maintenance` entitlement and a fresh multi-factor sign-in (at most 300 seconds old). The repair travels as a typed, journaled Guard command that runs `stackkit host security repair --apply` for exactly the named controls; StackKits refuses, before changing anything, a change that would cut the management path or lock the owner out. Bounds: one repair per server at a time (409 `repair_in_progress`), a per-control cooldown (429 `repair_cooldown`), a daily attempt budget per control (429 `repair_attempts_exhausted`) and a circuit breaker after consecutive failures (429 `repair_circuit_open`); the 429 answers carry `retry_after`. A control that is compliant (409 `control_not_drifted`), under an approved exception (`control_has_exception`), manual (`control_not_repairable`), blocked on an authorized SSH key (`needs_authorized_key`) or not observed is refused. The body is decoded strictly. operationId: requestServerSecurityRepair parameters: - $ref: '#/components/parameters/serverId' requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/SecurityRepairRequest' responses: '202': description: The repair was admitted and is running content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/SecurityRepair' meta: $ref: '#/components/schemas/ResponseMeta' '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '404': $ref: '#/components/responses/NotFound' '409': $ref: '#/components/responses/Conflict' '429': description: A repair bound was reached; `retry_after` names when to try again '503': $ref: '#/components/responses/ServiceUnavailable' components: parameters: serverId: name: serverId in: path required: true description: Canonical server runtime ID schema: type: string schemas: SecurityRepairRequest: type: object additionalProperties: false required: - controls properties: controls: type: array minItems: 1 maxItems: 12 uniqueItems: true items: type: string enum: - firewall.default_inbound - ssh.password_authentication - ssh.root_login - ssh.port - bruteforce.fail2ban - updates.unattended_upgrades - updates.pending_security - updates.reboot_required - kernel.sysctl - exposure.listeners - exposure.published_ports - tls.certificate_expiry SecurityRepair: type: object required: - id - server_id - mode - requested_by - controls - status - command_id - requested_at - expires_at properties: id: type: string server_id: type: string mode: type: string enum: - operator - auto requested_by: type: string description: >- The authenticated operator, or the owner who approved automatic repair. controls: type: array items: type: string status: type: string enum: - queued - dispatched - succeeded - manual_required - blocked - failed - expired - outcome_unknown description: >- blocked means StackKits refused a change that would cut the management path or lock the owner out; nothing was changed. outcome_unknown means no result arrived; the next observation says what the host looks like. The next observation is requested after every repair, whatever its outcome. reason_code: type: string command_id: type: string steps: type: array items: type: object required: - control - status properties: control: type: string status: type: string enum: - planned - applied - noop - manual - blocked - failed reason_code: type: string requested_at: type: string format: date-time expires_at: type: string format: date-time dispatched_at: type: string format: date-time finished_at: type: string format: date-time ResponseMeta: type: object properties: total: type: integer page: type: integer per_page: type: integer managed_runtime_inventory_complete: type: boolean description: >- True only when the managed RuntimeLease authority was configured and read successfully for this inventory response. worker_inventory_sha256: type: string pattern: ^[0-9a-f]{64}$ description: >- Stable digest of the complete worker identity, attachment, freshness, and managed RuntimeLease authority snapshot used for pagination. managed_runtime_active_lease_ids: type: array items: type: string description: >- Canonically sorted IDs of visible managed RuntimeLeases classified as active for inventory and cleanup. This visibility projection is not capacity reservation or release authority. managed_runtime_inactive_lease_ids: type: array items: type: string description: >- Canonically sorted IDs of visible managed RuntimeLeases classified as cancelled or archived for inventory and cleanup. Inactive state does not prove provider absence or release managed-server capacity. managed_runtime_lease_generation_digests: type: array items: type: object required: - lease_id - resource_generation_digest properties: lease_id: type: string resource_generation_digest: type: string pattern: ^[0-9a-f]{64}$ description: >- Canonically sorted opaque bindings from each visible managed RuntimeLease ID to its exact provider-resource generation. Missing coverage makes destructive inventory proof invalid while leaving ordinary dashboard inventory readable. managed_runtime_duplicate_lease_ids: type: array items: type: string description: >- Managed RuntimeLease IDs represented by multiple persisted worker rows before UI projection deduplication; must be empty for destructive inventory proof. managed_runtime_attachment_conflict_lease_ids: type: array items: type: string description: >- Canonically sorted caller-visible managed RuntimeLease IDs with a conflicting tenant-wide worker attachment; must be empty for destructive inventory proof and never exposes foreign private lease or worker details. ErrorResponse: type: object required: - error properties: error: type: object required: - code - message properties: code: type: string enum: - INTERNAL_ERROR - NOT_FOUND - BAD_REQUEST - UNAUTHORIZED - FORBIDDEN - CONFLICT - VALIDATION_ERROR - RATE_LIMITED - SERVICE_UNAVAILABLE - METHOD_NOT_ALLOWED message: type: string details: description: Additional error context (validation errors, etc.) responses: BadRequest: description: Bad request content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' Unauthorized: description: Authentication required content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' Forbidden: description: Insufficient permissions content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' NotFound: description: Resource not found content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' Conflict: description: Request conflicts with existing state content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' ServiceUnavailable: description: Required control-plane persistence or dependency is unavailable content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT description: >- OIDC/JWKS bearer token. Self-hosted defaults to Pocket ID; SaaS uses Auth0 through the edge. PocketBase JWT is legacy migration compatibility only. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.