v0.22.0

Local provider type for the laptop path

• New local provider for ClusterBootstrap and ProviderConfig: installs Butler onto a kind-based management cluster and provisions tenant workers as containers via the Cluster API Docker provider (CAPD), for running Butler on a laptop with no hypervisor.
• Adds ProviderTypeLocal, an optional LocalProviderConfig (kindNodeImage override), and ClusterBootstrap.IsLocal().
• credentialsRef is now optional on ProviderConfig (the local provider needs no credentials).

Validation

• A CEL rule on ProviderConfig requires a non-empty credentialsRef.name for every non-local provider and exempts local, so a credential-less non-local config is rejected at admission.

Known follow-up

ProviderConfig.CredentialsRef should become *SecretReference (tracked in #47) so credential-less local configs round-trip cleanly. Until then a local ProviderConfig shows a cosmetic not-Ready status; provisioning is unaffected.

v0.17.0

Adds InfrastructureAllocations status field to NetworkPoolStatus for tracking infrastructure IP usage within reserved ranges.

• InfrastructureAllocation type: ip (required), source (required), serviceRef (optional NamespacedObjectReference)
• +listType=map keyed on ip for SSA merge semantics
• Purely additive, backward-compatible change

PR: #41

v0.16.0

Multi-range tenant allocation support

Adds AllocationRange type and Ranges field to TenantAllocationConfig, enabling non-contiguous allocatable IP ranges within a single NetworkPool.

Changes

• AllocationRange type with Start/End fields, max 16 per pool
• TenantAllocationConfig.Ranges field supersedes deprecated Start/End
• GetEffectiveRanges() helper centralizing precedence logic
• CRD schema updated (backwards compatible — Start/End relaxed from required to optional)

Backwards compatibility

Existing manifests with start/end continue to work unchanged. Webhook validation for the new fields is implemented in butler-controller (separate release).

Closes #39.

v0.11.0

Add NTP TimeServers fields to TenantClusterSpec, ProviderNetworkConfig, and ButlerConfigSpec

v0.9.4

feat: add NotificationsConfig to ButlerConfig for webhook forwarding

v0.9.3

feat: add AuditConfig to ButlerConfig for audit log configuration

• Add spec.audit with enabled, webhookURL, bufferSize fields
• Helper methods: IsAuditEnabled(), GetAuditWebhookURL(), GetAuditBufferSize()
• Regenerated deepcopy and CRD manifests

v0.9.2

fix: remove omitempty from WorkerNodesReady/WorkerNodesDesired status fields

Zero is a valid value for these int32 fields. With omitempty, 0 was dropped from JSON serialization, making it impossible for consumers to distinguish "0 ready" from "field not set".

v0.9.1

What's Changed

feat: add ImageURN and VMSize to AzureProviderConfig (#24)

• Added vmSize field for default Azure VM size (e.g., Standard_D4s_v3)
• Added imageURN field supporting three formats:
  • Standard URN: publisher:offer:sku:version
  • Managed image resource ID: /subscriptions/.../images/my-image
  • Shared gallery image ID: /subscriptions/.../galleries/.../images/.../versions/...

Full Changelog: v0.9.0...v0.9.1

v0.9.0

What's Changed

feat: add LoadBalancerRequest CRD for cloud control plane load balancers

New LoadBalancerRequest CRD (shortName: lbr) for provisioning cloud-native load balancers as control plane endpoints during management cluster bootstrap.

LoadBalancerRequestSpec:

• clusterName (immutable) — DNS-safe cluster name used for cloud resource naming
• providerConfigRef (immutable) — references ProviderConfig with cloud credentials
• port (default: 6443) — target port on backend instances
• healthCheckPort — optional separate health check port
• targets — incrementally updated list of backend instances (IP, instanceID, instanceName)

LoadBalancerRequestStatus:

• Phase lifecycle: Pending -> Creating -> Ready -> Failed / Deleting
• endpoint — load balancer IP or DNS name (populated at Ready)
• resourceID — cloud resource identifier for cleanup
• registeredTargets — count of registered backends
• Standard conditions (Provisioned, TargetsSynced)

kubectl UX:

• Print columns: Cluster, Phase, Endpoint, Targets, Age

Helper methods: IsReady(), IsFailed(), IsTerminating(), SetPhase(), SetFailure(), GetHealthCheckPort()

Constants: FinalizerLoadBalancerRequest

Full Changelog: v0.8.0...v0.9.0

v0.8.0

What's Changed

feat: cloud-aware bootstrap API types (#22)

ClusterBootstrap cloud provider support:

• Expanded provider enum to include gcp, aws, azure alongside harvester, nutanix, proxmox
• VIP field is now optional for cloud providers (no kube-vip needed)
• VIP accepts DNS hostnames in addition to IP addresses for cloud LB endpoints
• Added IsCloudProvider() helper method
• Console addon now defaults to enabled
• Network validation updated: DNS-based VIPs skip MetalLB pool overlap checks

GCP ProviderConfig expansion:

• Added zone, machineType, imageProject, imageFamily, image, serviceAccount, tags fields
• Added gcp credential key documentation (serviceAccountKey)

TenantCluster multi-OS and GCP support:

• Added kairos and bottlerocket OS types to the enum
• Added sshAuthorizedKey to OSSpec for non-Talos workers
• Added GCPOverride for per-cluster GCP settings (zone, machineType, image, imageFamily, subnetwork)

ButlerConfig addition:

• Added sshAuthorizedKey for platform-default SSH key on non-Talos workers

Full Changelog: v0.7.0...v0.8.0