制作MySQL RPM安装包Spec，

制作MySQL RPM安装包Spec，

适用环境：

数据库版本：MySQL 5.7.26
操作系统：CentOS 7 

制作思路：

将数据库初始化和配置工作放到安装脚本中方便定制：
1、打包MySQL应用目录
2、不自动生成配置文件
3、不自动生成数据目录
4、不自动初始化数据

Spec代码：

# ========================================= #
# MySQL参数配置
# mysql源码路径
# 源码包版本
%global src_base              mysql
%global version                  5.7.26
%global src_dir               %{src_base}-%{version}
%global cmake_bin              /home/rpmbuilder/cmake-3.16.2-Linux-x86_64/bin/cmake

Name:        %{src_base}
Version:    %{version}

# 安装版本
Release:    1

# 安装包介绍
Summary:    MySQL Server        

# 遵循协议
License:    GPLv2

# 打包需要
# BuildRequires:  cmake /sbin/useradd /sbin/groupadd /bin/bash /bin/sh /bin/chown

# 安装需要
# Requires:    ncurses ncurses-devel pcre numactl-libs numactl bison libaio libaio-devel

# 安装的虚拟环境，在rpmbuild/BUILDROOT目录下
BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-XXXXXX)


# Sorce信息
Source0:        %{name}-%{version}.tar.gz
Source10:       boost_1_59_0.tar.bz2
Source90:       filter-provides.sh
Source91:       filter-requires.sh



%if 0%{?rhel} > 6
# For rpm => 4.9 only: https://fedoraproject.org/wiki/Packaging:AutoProvidesAndRequiresFiltering
%global __requires_exclude ^perl\\((GD|hostnames|lib::mtr|lib::v1|mtr_|My::)
%global __provides_exclude_from ^(/usr/share/(mysql|mysql-test)/.*|%{_libdir}/mysql/plugin/.*\\.so)$
%else
# https://fedoraproject.org/wiki/EPEL:Packaging#Generic_Filtering_on_EPEL6
%global __perl_provides %{SOURCE90}
%global __perl_requires %{SOURCE91}
%endif


# mysql安装目录
%define     mysql_server_path     /data0/software/mysql/server
# mysql数据目录
%define     mysql_data_path     /data0/software/mysql/data

%define     MYSQL_USER             mysql 
%define     MYSQL_GROUP         mysql 

# mysql配置文件目录
%define        mysql_conf_path        /data0/software/mysql/server/etc/my.cnf

# mysql描述
%description
The MySQL(TM) software delivers a very fast, multi-threaded, multi-user, 
and robust SQL (Structured Query Language) database server. MySQL Server 
is intended for mission-critical, heavy-load production systems as well 
as for embedding into mass-deployed software. 
 
 
 
# ========================================= #
# 环境准备
%prep
rm -rf $RPM_BUILD_ROOT/%{name}-%{version}
# setup把boost和mysql压缩包解压到下面路径
# ./rpmbuild/BUILD/mysql-5.7.28/mysql-5.7.28/
# ./rpmbuild/BUILD/mysql-5.7.28/boost_1_59_0/

%setup -q -T -a 0 -a 10 -c -n %{src_dir}

groupadd %{MYSQL_GROUP} >/dev/null 2>&1 || :
useradd -g %{MYSQL_GROUP} %{MYSQL_USER} -s /bin/nologin >/dev/null 2>&1 || :


# ========================================= #
# 编译
%build
%{cmake_bin} ./%{src_dir} \
-DCMAKE_INSTALL_PREFIX=%{mysql_server_path} \
-DMYSQL_DATADIR=%{mysql_data_path} \
-DSYSCONFDIR=%{mysql_server_path}/etc \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DMYSQL_UNIX_ADDR=%{mysql_data_path}/tmp/mysql.sock \
-DMYSQL_TCP_PORT=3306 \
-DMYSQL_USER=mysql \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DENABLE_DOWNLOADS=1 \
-DDOWNLOAD_BOOST=1 \
-DWITH_BOOST=.

make -j3 %{?_smp_mflags}

# ========================================= #
# 安装
%install
rm -rf %{buildroot}
make DESTDIR=%{buildroot} install

# ========================================= #
# 制作RPM包
%files 
%defattr(-, %{MYSQL_USER}, %{MYSQL_GROUP}) 
%attr(755, %{MYSQL_USER}, %{MYSQL_GROUP}) %{mysql_server_path}/* 

%changelog