♻️ refactor: migrate to Go Kubernetes operator

operator/internal/resources/common.go

@@ -13,6 +13,7 @@ import (
 
 const (
 	MinecraftImage     = "itzg/minecraft-server"
+	ProxyImage         = "itzg/mc-proxy:latest"
 	ContainerPort      = 25565
 	DefaultHeapPercent = 80
 )

operator/internal/resources/reverseproxyserver.go

@@ -46,8 +46,8 @@ func ProxyService(rp *v1alpha1.ReverseProxyServer) *corev1.Service {
 
 func proxyEnv(rp *v1alpha1.ReverseProxyServer) []corev1.EnvVar {
 	env := []corev1.EnvVar{
-		{Name: "EULA", Value: "TRUE"},
 		{Name: "TYPE", Value: string(rp.Spec.Type)},
+		{Name: "NETWORKADDRESS_CACHE_TTL", Value: "30"},
 		{Name: "MINIKURA_EXTERNAL_ADDRESS", Value: rp.Spec.ExternalAddress},
 	}
 
@@ -83,7 +83,7 @@ func ProxyDeployment(rp *v1alpha1.ReverseProxyServer) *appsv1.Deployment {
 				Spec: corev1.PodSpec{
 					Containers: []corev1.Container{{
 						Name:  "proxy",
-						Image: MinecraftImage,
+						Image: ProxyImage,
 						Ports: []corev1.ContainerPort{{
 							Name:          "minecraft",
 							ContainerPort: rp.Spec.ListenPort,

operator/internal/resources/reverseproxyserver_test.go

@@ -0,0 +1,43 @@
+package resources
+
+import (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	v1alpha1 "github.com/YuzuZensai/Minikura/operator/api/v1alpha1"
+)
+
+func testProxy() *v1alpha1.ReverseProxyServer {
+	return &v1alpha1.ReverseProxyServer{
+		ObjectMeta: metav1.ObjectMeta{Name: "edge", Namespace: "minikura"},
+		Spec: v1alpha1.ReverseProxyServerSpec{
+			Type:            v1alpha1.ProxyVelocity,
+			ExternalAddress: "play.example.com",
+			ExternalPort:    25565,
+			ListenPort:      25577,
+			Resources:       v1alpha1.Resources{MemoryLimitMB: 512},
+		},
+	}
+}
+
+func TestProxyDeploymentUsesProxyImage(t *testing.T) {
+	container := ProxyDeployment(testProxy()).Spec.Template.Spec.Containers[0]
+	if container.Image != ProxyImage {
+		t.Errorf("image = %q, want %q", container.Image, ProxyImage)
+	}
+}
+
+func TestProxyEnvCarriesRuntimeConfig(t *testing.T) {
+	env := proxyEnv(testProxy())
+	for _, want := range []struct{ key, value string }{
+		{"TYPE", "VELOCITY"},
+		{"NETWORKADDRESS_CACHE_TTL", "30"},
+		{"MINIKURA_EXTERNAL_ADDRESS", "play.example.com"},
+	} {
+		got, ok := envValue(env, want.key)
+		if !ok || got != want.value {
+			t.Errorf("%s = %q, %v; want %q", want.key, got, ok, want.value)
+		}
+	}
+}