From ca7b1fdf7c7104bfd184f346aeb13c98f3631ffd Mon Sep 17 00:00:00 2001
From: skrbug <skrbug@outlook.com>
Date: Sat, 11 Jun 2022 20:24:54 +0800
Subject: [PATCH] feat: lotus config file mount by volumeSubpath

---
 controllers/filecoin/node_controller.go | 35 +++++--------------------
 1 file changed, 6 insertions(+), 29 deletions(-)

diff --git a/controllers/filecoin/node_controller.go b/controllers/filecoin/node_controller.go
index 38fd357a..d67ea151 100644
--- a/controllers/filecoin/node_controller.go
+++ b/controllers/filecoin/node_controller.go
@@ -3,7 +3,7 @@ package controllers
 import (
 	"context"
 	_ "embed"
-	"fmt"
+	"path/filepath"
 
 	filecoinv1alpha1 "github.com/kotalco/kotal/apis/filecoin/v1alpha1"
 	filecoinClients "github.com/kotalco/kotal/clients/filecoin"
@@ -264,34 +264,6 @@ func (r *NodeReconciler) specStatefulSet(node *filecoinv1alpha1.Node, sts *appsv
 			},
 			Spec: corev1.PodSpec{
 				SecurityContext: shared.SecurityContext(),
-				InitContainers: []corev1.Container{
-					{
-						Name:  "copy-config-toml",
-						Image: shared.BusyboxImage,
-						Env: []corev1.EnvVar{
-							{
-								Name:  EnvDataPath,
-								Value: shared.PathData(homeDir),
-							},
-							{
-								Name:  EnvConfigPath,
-								Value: shared.PathConfig(homeDir),
-							},
-						},
-						Command: []string{"/bin/sh"},
-						Args:    []string{fmt.Sprintf("%s/copy_config_toml.sh", shared.PathConfig(homeDir))},
-						VolumeMounts: []corev1.VolumeMount{
-							{
-								Name:      "data",
-								MountPath: shared.PathData(homeDir),
-							},
-							{
-								Name:      "config",
-								MountPath: shared.PathConfig(homeDir),
-							},
-						},
-					},
-				},
 				Containers: []corev1.Container{
 					{
 						Name:  "node",
@@ -303,6 +275,11 @@ func (r *NodeReconciler) specStatefulSet(node *filecoinv1alpha1.Node, sts *appsv
 								Name:      "data",
 								MountPath: shared.PathData(homeDir),
 							},
+							{
+								Name:      "config",
+								MountPath: filepath.Join(shared.PathData(homeDir), "config.toml"),
+								SubPath:   "config.toml",
+							},
 						},
 						Resources: corev1.ResourceRequirements{
 							Requests: corev1.ResourceList{