Docs/add docs and make cleanups

.gitignore

@@ -2,6 +2,7 @@
 .idea
 .vscode/
 .qoder/
+.devcontainer/
 .DS_Store
 diskplugin.csi.alibabacloud.com
 nasplugin.csi.alibabacloud.com

docs/cnfs-nas-daemon-build-zh.md

@@ -0,0 +1,111 @@
+### 背景介绍
+cnfs-nas-daemon 是一个 DaemonSet 组件，专为智算版 CPFS（Cloud Parallel File System）， 普通版 CPFS 及 NAS 存储系统提供声明式挂载服务。其设计核心在于通过多层容器化封装与动态配置管理，实现存储资源与容器化工作负载的无缝集成。 本文主要介绍如何构建 cnfs-nas-daemon 镜像
+
+### 环境准备
+#### 第 1 步：安装 Docker Engine
+1.1 更新系统包
+首先，更新您系统的包索引，确保所有已安装的软件都是最新版本。
+```shell
+sudo yum update -y
+```
+
+1.2 安装必要的依赖包
+安装 yum-utils 等工具，它们可以帮助您管理 YUM 仓库。
+```shell
+sudo yum install -y yum-utils device-mapper-persistent-data lvm2
+```
+
+1.3 添加 Docker 官方软件源
+将 Docker 的官方软件源添加到您的系统中。这样，您就可以直接通过 yum 命令安装和更新 Docker。
+```shell
+sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
+```
+
+1.4 安装 Docker Engine
+现在，从您刚刚添加的软件源中安装 Docker 社区版（CE）及其相关组件。这个命令会同时安装：
+● docker-ce: Docker 引擎核心。
+● docker-ce-cli: Docker 命令行工具。
+● containerd.io: 一个独立的容器运行时。
+● docker-buildx-plugin: BuildKit 的官方插件，用于支持高级构建功能。
+● docker-compose-plugin: Docker Compose 的官方插件。
+```shell
+sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y
+```
+
+1.5 启动docker服务
+```shell
+sudo systemctl start docker
+```
+1.6 验证 Docker 安装
+运行一个简单的 hello-world 容器来验证 Docker 是否已正确安装并可以正常工作。
+```shell
+sudo docker run hello-world
+```
+
+如果安装成功，您将看到一条包含 "Hello from Docker!" 的欢迎信息。
+
+#### 第 2 步：启用并验证 BuildKit
+
+BuildKit 是一个高效、现代化的镜像构建引擎，它在较新版本的 Docker 中通常是默认启用的。
+
+2.1 确认 BuildKit 状态
+您可以通过 docker buildx 命令来检查 BuildKit 插件是否已正确安装并处于活动状态。
+```shell
+docker buildx version
+```
+
+此命令应显示已安装的 buildx 版本信息，表明 BuildKit 正在工作。
+
+2.2 (可选) 显式启用 BuildKit
+虽然通常是默认开启的，但您也可以通过设置环境变量 DOCKER_BUILDKIT=1 来强制、显式地为您的当前会话启用 BuildKit。
+```shell
+export DOCKER_BUILDKIT=1
+```
+
+提示：为了让这个设置永久对您的用户生效，可以将这行命令添加到您的 shell 配置文件中（如 ~/.bashrc 或 ~/.zshrc），然后运行 source ~/.bashrc 或重新登录。
+
+
+### 创建工作目录并初始化代码仓库
+```shell
+mkdir -p /workspace/output && \
+git clone https://github.com/kubernetes-sigs/alibaba-cloud-csi-driver.git /workspace/output/
+```
+2. 构建环境准备：工具链与依赖配置
+进入项目根目录
+```shell
+cd /workspace/output/alibaba-cloud-csi-driver
+```
+
+
+### 构建
+通过 Docker BuildKit 实现增量构建与多平台交叉编译：
+```shell
+export DOCKER_BUILDKIT=1
+export CONTEXT_DIR=$(pwd)
+export DOCKERFILE_PATH="build/mount-proxy/Dockerfile"
+export IMAGE_REPO="registry.cn-hangzhou.aliyuncs.com/my-namespace/csi-alinas"
+export IMAGE_TAG="v1.2.3-g1a2b3c4"
+export TARGET_STAGE="alinas"
+```
+相关 image_repo 和 image_tag 需要替换成自己的镜像地址
+
+#### 启动构建流程
+```shell
+docker buildx build \
+  --file "${DOCKERFILE_PATH}" \
+  --platform "linux/amd64" \
+  --tag "${IMAGE_REPO}:${IMAGE_TAG}" \
+  --target "${TARGET_STAGE}" \
+  --cache-to=type=inline,mode=max \
+  --cache-from=type=registry,ref="${IMAGE_REPO}:${IMAGE_TAG}" \
+  --push \
+  "${CONTEXT_DIR}"
+```
+
+### 部署
+
+使用 kubectl 命令 更新 集群里面 cnfs-nas-daemon 镜像
+
+```shell
+kubectl set image daemonset cnfs-nas-daemon -n cnfs-system mount-proxy=registry.cn-hangzhou.aliyuncs.com/my-namespace/csi-alinas:v1.2.3-g1a2b3c4
+```

docs/cnfs-nas-daemon-build.md

@@ -0,0 +1,136 @@
+### Introduction
+
+cnfs-nas-daemon is a DaemonSet component specifically designed for Compute-Optimized CPFS, standard CPFS, and NAS storage systems to provide declarative mounting services. Its core design enables seamless integration of storage resources with containerized workloads through multi-layer containerization and dynamic configuration management. This document mainly introduces how to build the cnfs-nas-daemon image.
+
+### Environment Preparation
+
+#### Step 1: Install Docker Engine
+
+1.1 Update System Packages
+
+First, update your system's package index to ensure all installed software is up to date.
+
+```shell
+sudo yum update -y
+```
+
+1.2 Install Required Dependencies
+
+Install tools such as yum-utils which help you manage YUM repositories.
+
+```shell
+sudo yum install -y yum-utils device-mapper-persistent-data lvm2
+```
+
+1.3 Add Docker's Official Repository
+
+Add Docker's official repository to your system. This allows you to install and update Docker directly through the yum command.
+
+```shell
+sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
+```
+
+1.4 Install Docker Engine
+
+Now install Docker Community Edition (CE) and its related components from the repository you just added. This command will install:
+● docker-ce: Docker engine core.
+● docker-ce-cli: Docker command-line tool.
+● containerd.io: A standalone container runtime.
+● docker-buildx-plugin: Official plugin for BuildKit that supports advanced build features.
+● docker-compose-plugin: Official Docker Compose plugin.
+
+```shell
+sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y
+```
+
+1.5 Start Docker Service
+
+```shell
+sudo systemctl start docker
+```
+
+1.6 Verify Docker Installation
+
+Run a simple hello-world container to verify Docker is correctly installed and working.
+
+```shell
+sudo docker run hello-world
+```
+
+If the installation is successful, you will see a welcome message containing "Hello from Docker!".
+
+#### Step 2: Enable and Verify BuildKit
+
+BuildKit is an efficient, modern image building engine that is typically enabled by default in newer versions of Docker.
+
+2.1 Check BuildKit Status
+
+You can check if the BuildKit plugin is correctly installed and active using the docker buildx command.
+
+```shell
+docker buildx version
+```
+
+This command should display the installed buildx version information, indicating that BuildKit is working.
+
+2.2 (Optional) Explicitly Enable BuildKit
+
+Although usually enabled by default, you can also force-enable BuildKit for your current session by setting the environment variable DOCKER_BUILDKIT=1.
+
+```shell
+export DOCKER_BUILDKIT=1
+```
+
+Tip: To make this setting permanently effective for your user, you can add this line to your shell configuration file (such as ~/.bashrc or ~/.zshrc), then run source ~/.bashrc or re-login.
+
+### Create Working Directory and Initialize Code Repository
+
+```shell
+mkdir -p /workspace/output && \
+git clone https://github.com/kubernetes-sigs/alibaba-cloud-csi-driver.git /workspace/output/
+```
+
+2. Build Environment Setup: Toolchain and Dependency Configuration
+
+Enter the project root directory
+
+```shell
+cd /workspace/output/alibaba-cloud-csi-driver
+```
+
+### Building
+
+Implement incremental builds and cross-platform compilation through Docker BuildKit:
+
+```shell
+export DOCKER_BUILDKIT=1
+export CONTEXT_DIR=$(pwd)
+export DOCKERFILE_PATH="build/mount-proxy/Dockerfile"
+export IMAGE_REPO="registry.cn-hangzhou.aliyuncs.com/my-namespace/csi-alinas"
+export IMAGE_TAG="v1.2.3-g1a2b3c4"
+export TARGET_STAGE="alinas"
+```
+
+Related image_repo and image_tag need to be replaced with your own image address.
+
+#### Start Build Process
+
+```shell
+docker buildx build \
+  --file "${DOCKERFILE_PATH}" \
+  --platform "linux/amd64" \
+  --tag "${IMAGE_REPO}:${IMAGE_TAG}" \
+  --target "${TARGET_STAGE}" \
+  --cache-to=type=inline,mode=max \
+  --cache-from=type=registry,ref="${IMAGE_REPO}:${IMAGE_TAG}" \
+  --push \
+  "${CONTEXT_DIR}"
+```
+
+### Deployment
+
+Use kubectl command to update the cnfs-nas-daemon image in the cluster:
+
+```shell
+kubectl set image daemonset cnfs-nas-daemon -n cnfs-system mount-proxy=registry.cn-hangzhou.aliyuncs.com/my-namespace/csi-alinas:v1.2.3-g1a2b3c4
+```