From 896abe2963d7730e77530d22ee41764073d91ccf Mon Sep 17 00:00:00 2001
From: velor2012 <38395332+velor2012@users.noreply.github.com>
Date: Thu, 2 Feb 2023 03:22:44 +0800
Subject: [PATCH] init

---
 Dockerfile   | 12 ++++++++++++
 README.md    | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 start.amd.sh |  1 +
 start.arm.sh |  1 +
 start.sh     |  1 +
 5 files changed, 65 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile
 create mode 100644 start.amd.sh
 create mode 100644 start.arm.sh
 create mode 100644 start.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..9c44b4c
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM ubuntu:18.04
+WORKDIR /app
+
+#RUN sed -i s@/archive.ubuntu.com/@/mirrors.aliyun.com/@g /etc/apt/sources.list
+#RUN sed -i s@/security.ubuntu.com/@/mirrors.aliyun.com/@g /etc/apt/sources.list
+RUN apt-get update
+RUN apt-get -y install  vim cmake build-essential wget git
+
+RUN git clone https://github.com/flow2000/lookbusy.git
+RUN cd lookbusy && chmod +x ./configure && ./configure && make
+# COPY start.sh /root/
+CMD ["sh", "/app/start.sh"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 02f8e7c..8b005fd 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,50 @@
-# lookbusy-docker
\ No newline at end of file
+# lookbusy-docker
+
+用于使你的服务器看起来很忙碌
+原项目为 https://github.com/flow2000/lookbusy
+本项目将其封装为docker进行部署
+
+## 使用方法
+
+### 构建镜像
+``` shell
+docker build . t lookbusy
+```
+
+x86
+
+## 使用方法
+
+### 修改运行参数
+修改 start.sh中的各项参数，参考如下
+
+``` shell
+lookbusy -c 50 # 占用所有 CPU 核心各 50%
+lookbusy -c 50 -n 2 # 占用两个 CPU 核心各 50%
+lookbusy -c 50-80 -r curve # 占用所有 CPU 核心在 50%-80% 左右浮动
+lookbusy -c 0 -m 128MB -M 1000 # 每 1000 毫秒，循环释放并分配 128MB 内存
+lookbusy -c 0 -d 1GB -b 1MB -D 10 # 每 10 毫秒，循环进行 1MB 磁盘写入，临时文件不超过 1GB
+```
+
+此处参考博客
+https://51.ruyo.net/18289.html
+
+### 运行
+
+``` shell
+docker run -d --name lookbusy --restart=always -v /PATH/TO/start.sh:/app/start.sh lookbusy
+```
+其中 **/PATH/TO/start.sh** 指到达克隆下来的lookbusy仓库的start.sh脚本的绝对路径
+
+## 懒人方法
+
+``` shell
+wget https://raw.githubusercontent.com/velor2012/lookbusy-docker/main/start.sh
+```
+
+修改start.sh配置后
+```
+docker run -d --name lookbusy --restart=always -v /PATH/TO/start.sh:/app/start.sh velor2012/lookbusy${-arm}
+```
+**注意**如果是arm架构，需要在lookbusy后加上-arm，即镜像名为velor2012/lookbusy-arm
+
diff --git a/start.amd.sh b/start.amd.sh
new file mode 100644
index 0000000..0a60726
--- /dev/null
+++ b/start.amd.sh
@@ -0,0 +1 @@
+/app/lookbusy/lookbusy -c 10
\ No newline at end of file
diff --git a/start.arm.sh b/start.arm.sh
new file mode 100644
index 0000000..50c6e65
--- /dev/null
+++ b/start.arm.sh
@@ -0,0 +1 @@
+/app/lookbusy/lookbusy -c 50-60 -r curve -n 2
\ No newline at end of file
diff --git a/start.sh b/start.sh
new file mode 100644
index 0000000..3e0cacb
--- /dev/null
+++ b/start.sh
@@ -0,0 +1 @@
+/app/lookbusy/lookbusy -c 50-80 -r curve -n 2
\ No newline at end of file