package controllers import ( "fmt" appsv1 "k8s.io/api/apps/v1" corev1 "k8s.io/api/core/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/util/intstr" seaweedv1 "github.com/seaweedfs/seaweedfs-operator/api/v1" ) func (r *SeaweedReconciler) createFilerStatefulSet(m *seaweedv1.Seaweed) *appsv1.StatefulSet { labels := labelsForFiler(m.Name) replicas := int32(m.Spec.FilerCount) rollingUpdatePartition := int32(0) enableServiceLinks := false dep := &appsv1.StatefulSet{ ObjectMeta: metav1.ObjectMeta{ Name: m.Name + "-filer", Namespace: m.Namespace, }, Spec: appsv1.StatefulSetSpec{ ServiceName: m.Name + "-filer", PodManagementPolicy: appsv1.ParallelPodManagement, Replicas: &replicas, UpdateStrategy: appsv1.StatefulSetUpdateStrategy{ Type: appsv1.RollingUpdateStatefulSetStrategyType, RollingUpdate: &appsv1.RollingUpdateStatefulSetStrategy{ Partition: &rollingUpdatePartition, }, }, Selector: &metav1.LabelSelector{ MatchLabels: labels, }, Template: corev1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ Labels: labels, }, Spec: corev1.PodSpec{ EnableServiceLinks: &enableServiceLinks, Containers: []corev1.Container{{ Name: "seaweedfs", Image: m.Spec.Image, ImagePullPolicy: corev1.PullIfNotPresent, Env: []corev1.EnvVar{ { Name: "POD_IP", ValueFrom: &corev1.EnvVarSource{ FieldRef: &corev1.ObjectFieldSelector{ FieldPath: "status.podIP", }, }, }, { Name: "POD_NAME", ValueFrom: &corev1.EnvVarSource{ FieldRef: &corev1.ObjectFieldSelector{ FieldPath: "metadata.name", }, }, }, { Name: "NAMESPACE", ValueFrom: &corev1.EnvVarSource{ FieldRef: &corev1.ObjectFieldSelector{ FieldPath: "metadata.namespace", }, }, }, }, Command: []string{ "/bin/sh", "-ec", fmt.Sprintf("weed filer -port=8888 %s %s -s3", fmt.Sprintf("-ip=$(POD_NAME).%s-filer", m.Name), fmt.Sprintf("-master=%s-master-0.%s-master:9333,%s-master-1.%s-master:9333,%s-master-2.%s-master:9333", m.Name, m.Name, m.Name, m.Name, m.Name, m.Name), ), }, Ports: []corev1.ContainerPort{ { ContainerPort: 8888, Name: "swfs-filer", }, { ContainerPort: 18888, }, { ContainerPort: 8333, Name: "swfs-s3", }, }, ReadinessProbe: &corev1.Probe{ Handler: corev1.Handler{ HTTPGet: &corev1.HTTPGetAction{ Path: "/", Port: intstr.FromInt(8888), Scheme: corev1.URISchemeHTTP, }, }, InitialDelaySeconds: 10, TimeoutSeconds: 3, PeriodSeconds: 15, SuccessThreshold: 1, FailureThreshold: 100, }, LivenessProbe: &corev1.Probe{ Handler: corev1.Handler{ HTTPGet: &corev1.HTTPGetAction{ Path: "/", Port: intstr.FromInt(8888), Scheme: corev1.URISchemeHTTP, }, }, InitialDelaySeconds: 20, TimeoutSeconds: 3, PeriodSeconds: 30, SuccessThreshold: 1, FailureThreshold: 6, }, }}, }, }, }, } return dep }