#!/bin/bash
#联网下载两个源码包，包在我的云主机上
#安装包下载在 /data 目录
#编译安装需较长时间，请耐心等待

mkdir /data
wget http://101.34.22.188/mysql-5.7.17/boost_1_59_0.tar.gz -P /data
wget http://101.34.22.188/mysql-5.7.17/mysql-5.7.17.tar.gz -P /data

tar zxvf /data/mysql-5.7.17.tar.gz -C /opt
tar zxvf /data/boost_1_59_0.tar.gz -C /usr/local
mv /usr/local/boost_1_59_0 /usr/local/boost
yum -y install gcc gcc-c++ ncurses ncurses-devel bison cmake make git perl expat-devel pcre-devel pcre
useradd -s /sbin/nologin mysql
cd /opt/mysql-5.7.17/

cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
-DSYSCONFDIR=/etc \
-DSYSTEMD_PID_DIR=/usr/local/mysql \
-DDEFAULT_CHARSET=utf8  \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DWITH_BOOST=/usr/local/boost \
-DWITH_SYSTEMD=1

cd /opt/mysql-5.7.17/
make -j 4 && make install
echo > /etc/my.cnf

cat > /etc/my.cnf<<EOF
[client]
port = 3306
default-character-set=utf8
socket=/usr/local/mysql/mysql.sock

[mysql]
port = 3306
default-character-set=utf8
socket=/usr/local/mysql/mysql.sock
auto-rehash

[mysqld]
user = mysql
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
port = 3306
character-set-server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket=/usr/local/mysql/mysql.sock
bind-address = 0.0.0.0
skip-name-resolve
max_connections=2048
default-storage-engine=INNODB
max_allowed_packet=16M
server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES
EOF

chown -R mysql.mysql /usr/local/mysql/
chown mysql.mysql /etc/my.cnf
echo "PATH=$PATH:/usr/local/mysql/bin" >> /etc/profile
source /etc/profile

cd /usr/local/mysql/bin/
./mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
systemctl daemon-reload && systemctl start mysqld && systemctl enable mysqld
ln -s /usr/local/mysql/bin/mysql /usr/local/sbin/


pgrep "mysqld" &> /dev/null
if [ $? -eq 0 ];then
        echo -e "\033[32mmysqld服务运行正常\033[0m"
else
        echo -e "\033[31mmysqld服务运行异常，请检查\033[0m"
fi
sleep 2
echo ' '
echo -e "\033[32mMySQL 没有设置密码，执行 mysql 命令登录\033[0m"