Go 程序打成 rpm 包（ go-bin-rpm 将二进制文件打包成 rpm 包）

本文介绍: 如果使用 rpm build 打包，需要你编写很多配置文件，非常繁琐，一个简单的 r pm 包可能就只是执行一个二进制文件而已，完全没必要花费大量的时间去系统学习它们，于是乎，有人就编写了一个开源工具 go–bin–r pm，用它可以很方便的将二进制文件打包成 r pm 包；（2）go–bin-rpm 安装，项目地址：https://github.com/m h–cb on/go–bin-rpm。（2）go–bin-rpm 的配置文件是 rpm.json。4、一切准备完毕，开始编译。（3）我打算把这个服务用。

1、环境准备

（1）rpmbuild 的相关依赖安装

yum install -y gcc make rpm-build redhat-rpm-config

（2）go–b in-rpm 安装，项目地址：http s://git hub.com/mh–cb on/go–b in-rpm

基础软件包安装：

安装libffi：
$ yum install libffi-devel gettext-devel pkg-config
安装zlib：
$ yum install -y zlib zlib-devel

安装 g o–b in-rpm

curl -L https://raw.githubusercontent.com/mh-cbon/latest/master/install.sh 
| GH=mh-cbon/go-bin-rpm sh -xe

验证是否安装成功

$ go-bin-rpm --version
go-bin-rpm version 1.0.0

{
  "name": "bsmonitorclientgo",
  "version": "1.0.1",
  "release": "20230316",
  "arch": "amd64",
  "summary": "monitoring client",
  "description": "Server health status monitoring client",
  "license": "sunkaiyuan.com",
  "url": "http://sunkaiyuan.com",
  "postinst": "systemctl daemon-reload",
  "files": [
    {
      "from": "BSMonitorClientGo",
      "to": "/usr/local/bin/",
      "base": "",
      "type": ""
    },
    {
      "from": "!name!.service",
      "to": "/usr/lib/systemd/system/",
      "base": "",
      "type": ""
    },
    {
      "from": "config.yaml",
      "to": "/etc/BSMonitorClient/",
      "base": "",
      "type": ""
    }
  ]
}

（3）我打算把这个服务用systemctl托管起来

[Unit]
Description=bsmonitorclientgo
After=network.target

[Service]
Environment=
User=root
Group=root
PermissionsStartOnly=true
ExecStart=/usr/local/bin/BSMonitorClientGo default
Restart=always
LimitNOFILE=65535
WorkingDirectory=/

[Install]
WantedBy=multi-user.target

BSMonitor
	|____BSMonitorClientGo
	|____rpm.json
	|____bsmonitorclientgo.service
	|____config.yaml		----------- golang 配置参数文件

$ go-bin-rpm generate -f rpm.json -o ./rpms/name-version-release.Linux版本.内核架构.rpm
$ go-bin-rpm generate -f rpm.json -o ./rpms/bsmonitorclientgo-1.0.0-20230316.el7.x86_64.rpm

name		服务名				bsmonitorclientgo
version		版本号				1.0.0
release      release号          20230316
Linux版本    x86_64 架构         el7
内核架构	 Linux 7 (el7)       x86_64

安装服务：rpm -ivh bsmonitorclientgo-1.0.0-20230316.el7.x86_64.rpm
运行服务：systemctl start bsmonitorclientgo
卸载服务：rpm -e bsmonitorclientgo

systemctl status bsmonitorclientgo
journalctl -u bsmonitorclientgo 		可以查找到指定服务的启动日志

systemctl start  bsmonitorclientgo
systemctl stop  bsmonitorclientgo
systemctl restart  bsmonitorclientgo