add-config

Signed-off-by: Andreas Karis <[email protected]>

Author: andreaskaris

bpfman-operator/apis/v1alpha1/config_types.go

@@ -0,0 +1,110 @@
+/*
+Copyright 2023 The bpfman Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// +genclient
+// +genclient:nonNamespaced
+// +kubebuilder:object:root=true
+// +kubebuilder:subresource:status
+// +kubebuilder:resource:scope=Cluster
+
+// Config holds the configuration for bpfman-operator.
+// +kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
+// +kubebuilder:printcolumn:name="Progressing",type="string",JSONPath=".status.conditions[?(@.type=='Progressing')].status"
+// +kubebuilder:printcolumn:name="Available",type="string",JSONPath=".status.conditions[?(@.type=='Available')].status"
+type Config struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   ConfigSpec   `json:"spec,omitempty"`
+	Status ConfigStatus `json:"status,omitempty"`
+}
+
+// spec defines the desired state of the bpfman-operator.
+type ConfigSpec struct {
+	// agent holds the configuration for the bpfman agent.
+	// +required
+	Agent AgentSpec `json:"agent,omitempty"`
+	// configuration holds the content of bpfman.toml.
+	// +required
+	// +kubebuilder:validation:MinLength=1
+	Configuration string `json:"configuration"`
+	// image holds the image of the bpfman DaemonSets.
+	// +required
+	// +kubebuilder:validation:MinLength=1
+	Image string `json:"image"`
+	// logLevel holds the log level for the bpfman-operator.
+	// +optional
+	LogLevel string `json:"logLevel,omitempty"`
+	// namespace holds the namespace where bpfman-operator resources shall be
+	// deployed. If not specified, resources will be deployed in the default
+	// bpfman namespace.
+	// +optional
+	Namespace string `json:"namespace,omitempty"`
+}
+
+// AgentSpec defines the desired state of the bpfman agent.
+type AgentSpec struct {
+	// healthProbePort holds the health probe bind port for the bpfman agent.
+	// The default port is 8175. The value or behavior is subject to change over time.
+	// +optional
+	// +kubebuilder:validation:Minimum=0
+	// +kubebuilder:validation:Maximum=65535
+	HealthProbePort int `json:"healthProbePort,omitempty"`
+	// image holds the image for the bpfman agent.
+	// +required
+	// +kubebuilder:validation:Required
+	// +kubebuilder:validation:MinLength=1
+	Image string `json:"image"`
+	// logLevel holds the log level for the bpfman agent.
+	// +optional
+	LogLevel string `json:"logLevel,omitempty"`
+}
+
+// status reflects the status of the bpfman-operator configuration.
+type ConfigStatus struct {
+	// conditions store the status conditions of the bpfman-operator components.
+	// +patchMergeKey=type
+	// +patchStrategy=merge
+	// +listType=map
+	// +listMapKey=type
+	Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,1,rep,name=conditions"`
+
+	// components stores the status of all components.
+	// +optional
+	Components map[string]ConfigComponentStatus `json:"components,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+// ConfigList contains a list of Configs.
+type ConfigList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []Config `json:"items"`
+}
+
+type ConfigComponentStatus string
+
+const (
+	ConfigStatusUnknown     ConfigComponentStatus = "Unknown"
+	ConfigStatusProgressing ConfigComponentStatus = "Progressing"
+	ConfigStatusReady       ConfigComponentStatus = "Ready"
+)