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| package jan
import (
janv1 "develop-operator/apis/jan/v1"
appv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
v1 "k8s.io/api/networking/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
)
func NewJan(app *janv1.Jan) *appv1.Deployment {
labels := map[string]string{"app": app.Name}
selector := &metav1.LabelSelector{MatchLabels: labels}
return &appv1.Deployment{
TypeMeta: metav1.TypeMeta{
Kind: "apps/v1",
APIVersion: "Deployment",
},
ObjectMeta: metav1.ObjectMeta{
Name: app.Name,
Namespace: app.Namespace,
OwnerReferences: []metav1.OwnerReference{
*metav1.NewControllerRef(app, schema.GroupVersionKind{
Group: janv1.GroupVersion.Group,
Version: janv1.GroupVersion.Version,
Kind: "Jan",
}),
},
},
Spec: appv1.DeploymentSpec{
Replicas: app.Spec.Replicas,
Selector: selector,
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{Labels: labels},
Spec: corev1.PodSpec{Containers: newContainers(app)},
},
MinReadySeconds: 0,
},
Status: appv1.DeploymentStatus{},
}
}
func newContainers(app *janv1.Jan) []corev1.Container {
containerPorts := []corev1.ContainerPort{}
for _, svcPort := range app.Spec.Ports {
cport := corev1.ContainerPort{}
cport.ContainerPort = svcPort.TargetPort.IntVal
containerPorts = append(containerPorts, cport)
}
return []corev1.Container{
{
Name: app.Name,
Image: app.Spec.Image,
Resources: app.Spec.Resources,
Ports: containerPorts,
ImagePullPolicy: corev1.PullIfNotPresent,
Env: app.Spec.Envs,
},
}
}
func NewService(app *janv1.Jan) *corev1.Service {
return &corev1.Service{
TypeMeta: metav1.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: app.Name,
Namespace: app.Namespace,
OwnerReferences: []metav1.OwnerReference{
*metav1.NewControllerRef(app, schema.GroupVersionKind{
Group: janv1.GroupVersion.Group,
Version: janv1.GroupVersion.Version,
Kind: "Jan",
}),
},
},
Spec: corev1.ServiceSpec{
Type: app.Spec.Type,
Ports: app.Spec.Ports,
Selector: map[string]string{
"app": app.Name,
},
},
}
}
const (
port = 80
)
func NewIngress(app *janv1.Jan) *v1.Ingress {
pathType := v1.PathTypePrefix
return &v1.Ingress{
TypeMeta: metav1.TypeMeta{
Kind: "Ingress",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: app.Name,
Namespace: app.Namespace,
},
Spec: v1.IngressSpec{
IngressClassName: nil,
Rules: []v1.IngressRule{
{
Host: app.Spec.Host,
IngressRuleValue: v1.IngressRuleValue{
HTTP: &v1.HTTPIngressRuleValue{
Paths: []v1.HTTPIngressPath{{
Path: "/",
PathType: &pathType,
Backend: v1.IngressBackend{
Service: &v1.IngressServiceBackend{
Name: app.Name,
Port: v1.ServiceBackendPort{
Number: int32(port),
},
},
Resource: nil,
},
},
}}},
},
},
},
}
}
|
