Add ChiaTimelords API

PROJECT

@@ -53,4 +53,13 @@ resources:
   kind: ChiaWallet
   path: github.com/chia-network/chia-operator/api/v1
   version: v1
+- api:
+    crdVersion: v1
+    namespaced: true
+  controller: true
+  domain: k8s.chia.net
+  group: k8s.chia.net
+  kind: ChiaTimelord
+  path: github.com/chia-network/chia-operator/api/v1
+  version: v1
 version: "3"

README.md

@@ -8,6 +8,7 @@ Kubernetes operator for managing Chia components in kubernetes. Currently suppor
  - farmers
  - harvesters
  - wallets
+ - timelords
 
 Applying a CR for each component allows you to instantiate a configured instance of that component that is able to communicate to other requisite components in the cluster. A whole farm can be ran with each component isolated in its own pod, with a chia-exporter sidecar to scrape Prometheus metrics.
 

api/v1/chiatimelord_types.go

@@ -0,0 +1,123 @@
+/*
+Copyright 2023 Chia Network Inc.
+*/
+
+package v1
+
+import (
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// ChiaTimelordSpec defines the desired state of ChiaTimelord
+type ChiaTimelordSpec struct {
+	AdditionalMetadata `json:",inline"`
+
+	// ChiaConfig defines the configuration options available to Chia component containers
+	ChiaConfig ChiaTimelordConfigSpec `json:"chia"`
+
+	// ChiaExporterConfig defines the configuration options available to Chia component containers
+	// +optional
+	ChiaExporterConfig ChiaExporterConfigSpec `json:"chiaExporter"`
+
+	//StorageConfig defines the Chia container's CHIA_ROOT storage config
+	// +optional
+	Storage *StorageConfig `json:"storage,omitempty"`
+
+	// ServiceType is the type of the service for the timelord instance
+	// +optional
+	// +kubebuilder:default="ClusterIP"
+	ServiceType string `json:"serviceType"`
+
+	// ImagePullPolicy is the pull policy for containers in the pod
+	// +optional
+	// +kubebuilder:default="Always"
+	ImagePullPolicy *corev1.PullPolicy `json:"imagePullPolicy,omitempty"`
+
+	// NodeSelector selects a node by key value pairs
+	// +optional
+	NodeSelector map[string]string `json:"nodeSelector,omitempty"`
+
+	// PodSecurityContext defines the security context for the pod
+	// +optional
+	PodSecurityContext *corev1.PodSecurityContext `json:"podSecurityContext,omitempty"`
+}
+
+// ChiaTimelordConfigSpec defines the desired state of Chia component configuration
+type ChiaTimelordConfigSpec struct {
+	// CASecretName is the name of the secret that contains the CA crt and key.
+	CASecretName string `json:"caSecretName"`
+
+	// FullNodePeer defines the timelord's full_node peer in host:port format.
+	// In Kubernetes this is likely to be <node service name>.<namespace>.svc.cluster.local:8555
+	FullNodePeer string `json:"fullNodePeer"`
+
+	// Testnet is set to true if the Chia container should switch to the latest default testnet's settings
+	// +optional
+	Testnet *bool `json:"testnet,omitempty"`
+
+	// LogLevel is set to the desired chia config log_level
+	// +optional
+	LogLevel *string `json:"logLevel,omitempty"`
+
+	// Timezone can be set to your local timezone for accurate timestamps. Defaults to UTC
+	// +optional
+	Timezone *string `json:"timezone,omitempty"`
+
+	// Image defines the image to use for the chia component containers
+	// +kubebuilder:default="ghcr.io/chia-network/chia:latest"
+	// +optional
+	Image string `json:"image"`
+
+	// Periodic probe of container liveness.
+	// +optional
+	LivenessProbe *corev1.Probe `json:"livenessProbe,omitempty"`
+
+	// Periodic probe of container service readiness.
+	// +optional
+	ReadinessProbe *corev1.Probe `json:"readinessProbe,omitempty"`
+
+	// StartupProbe indicates that the Pod has successfully initialized.
+	// +optional
+	StartupProbe *corev1.Probe `json:"startupProbe,omitempty"`
+
+	// Resources defines the compute resources for the Chia container
+	// +optional
+	Resources *corev1.ResourceRequirements `json:"resources,omitempty"`
+
+	// SecurityContext defines the security context for the chia container
+	// +optional
+	SecurityContext *corev1.SecurityContext `json:"securityContext,omitempty"`
+}
+
+// ChiaTimelordStatus defines the observed state of ChiaTimelord
+type ChiaTimelordStatus struct {
+	// Ready says whether the CA is ready, this should be true when the SSL secret is in the target namespace
+	// +kubebuilder:default=false
+	Ready bool `json:"ready,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+
+// ChiaTimelord is the Schema for the chiatimelords API
+type ChiaTimelord struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ChiaTimelordSpec   `json:"spec,omitempty"`
+	Status ChiaTimelordStatus `json:"status,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// ChiaTimelordList contains a list of ChiaTimelord
+type ChiaTimelordList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ChiaTimelord `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&ChiaTimelord{}, &ChiaTimelordList{})
+}

cmd/main.go

@@ -112,6 +112,13 @@ func main() {
 		setupLog.Error(err, "unable to create controller", "controller", "ChiaWallet")
 		os.Exit(1)
 	}
+	if err = (&controller.ChiaTimelordReconciler{
+		Client: mgr.GetClient(),
+		Scheme: mgr.GetScheme(),
+	}).SetupWithManager(mgr); err != nil {
+		setupLog.Error(err, "unable to create controller", "controller", "ChiaTimelord")
+		os.Exit(1)
+	}
 	//+kubebuilder:scaffold:builder
 
 	if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {