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egress_util.go
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/
egress_util.go
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package renderer
import (
"fmt"
lkstnv1a1 "github.com/l7mp/livekit-operator/api/v1alpha1"
"github.com/l7mp/livekit-operator/pkg/config"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/utils/ptr"
"sigs.k8s.io/yaml"
)
func createLiveKitEgressConfigMap(lkMesh *lkstnv1a1.LiveKitMesh) (*corev1.ConfigMap, error) {
egress := lkMesh.Spec.Components.Egress
redis := lkstnv1a1.Redis{}
if lkMesh.Spec.Components.LiveKit.Deployment.Config.Redis != nil {
redis = *lkMesh.Spec.Components.LiveKit.Deployment.Config.Redis
} else {
redis.Address = ptr.To(fmt.Sprintf("%s.%s:%d", getRedisName(lkMesh.Name), lkMesh.Namespace, 6379))
}
//TODO fix service name
wsUrl := fmt.Sprintf("ws://%s.%s:%d", getLiveKitServiceName(*lkMesh.Spec.Components.LiveKit.Deployment.Name), lkMesh.Namespace, 443)
//get the first key-value
apiKey, apiSecret := "", ""
for k, v := range *lkMesh.Spec.Components.LiveKit.Deployment.Config.Keys {
apiKey = k
apiSecret = v
break
}
egressConfig := config.ConvertEgressConfig(*egress.Config)
egressConfig.APIKey = &apiKey
egressConfig.APISecret = &apiSecret
egressConfig.Redis = &redis
egressConfig.WSURL = &wsUrl
yamlData, err := yaml.Marshal(egressConfig)
if err != nil {
return nil, err
}
yamlMap := make(map[string]string)
yamlMap[config.DefaultLiveKitConfigFileName] = string(yamlData)
cm := &corev1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Name: getEgressName(lkMesh.Name),
Namespace: lkMesh.GetNamespace(),
Labels: map[string]string{
config.OwnedByLabelKey: config.OwnedByLabelValue,
config.RelatedLiveKitMeshKey: lkMesh.GetName(),
config.DefaultLabelKeyForConfigMap: config.DefaultLabelValueForConfigMap,
config.RelatedComponent: config.ComponentEgress,
},
},
Data: yamlMap,
}
return cm, nil
}
func createLiveKitEgressDeployment(lkMesh *lkstnv1a1.LiveKitMesh) *appsv1.Deployment {
var envList []corev1.EnvVar
envList = append(envList, corev1.EnvVar{
Name: "EGRESS_CONFIG_BODY",
ValueFrom: &corev1.EnvVarSource{
ConfigMapKeyRef: &corev1.ConfigMapKeySelector{
LocalObjectReference: corev1.LocalObjectReference{
Name: getEgressName(lkMesh.Name),
},
Key: "config.yaml",
},
},
})
egressName := getEgressName(lkMesh.Name)
dp := &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: egressName,
Namespace: lkMesh.Namespace,
Labels: map[string]string{
config.OwnedByLabelKey: config.OwnedByLabelValue,
config.RelatedLiveKitMeshKey: lkMesh.GetName(),
config.RelatedComponent: config.ComponentEgress,
},
Annotations: map[string]string{
config.RelatedLiveKitMeshKey: types.NamespacedName{
Namespace: lkMesh.GetNamespace(),
Name: lkMesh.GetName(),
}.String(),
config.RelatedConfigMapKey: egressName,
},
},
Spec: appsv1.DeploymentSpec{
Replicas: ptr.To(int32(1)),
Selector: &metav1.LabelSelector{
MatchLabels: map[string]string{
"app.kubernetes.io/name": egressName,
"app.kubernetes.io/instance": egressName,
},
},
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: map[string]string{
"app.kubernetes.io/name": egressName,
"app.kubernetes.io/instance": egressName,
},
Annotations: map[string]string{
config.DefaultConfigMapResourceVersionKey: "",
},
},
Spec: corev1.PodSpec{
ServiceAccountName: "default",
TerminationGracePeriodSeconds: ptr.To(int64(3600)),
Containers: []corev1.Container{{
Name: egressName,
Image: "livekit/egress:v1.7.12",
ImagePullPolicy: "IfNotPresent",
Ports: []corev1.ContainerPort{
{
Name: "metrics",
ContainerPort: 7889,
Protocol: corev1.ProtocolTCP,
},
{
Name: "health",
ContainerPort: 8080,
Protocol: corev1.ProtocolTCP,
},
},
Env: envList,
},
},
},
},
},
}
if lkMesh.Spec.Components.Egress.Container.Resources != nil {
dp.Spec.Template.Spec.Containers[0].Resources = *lkMesh.Spec.Components.Egress.Container.Resources
}
return dp
}