自动化之LAMP生产部署

###################################auto_lamp.sh##########################################

#!/bin/bash
# -*- coding: utf-8 -*-
#-------------------------------------------------------------------------------
# Name:        auto_lamp.sh
# Purpose:
#
# Author:      hjjie2006.cublog.cn
# Mail:        [e-mail]
# Created:     01/10/2011
# Copyright:   (c) hjjie 2011
#
#-------------------------------------------------------------------------------
# -*- coding: utf-8 -*-
#设定所需的安装包
#安装前请准备以下源码包  对于GD库的安装则调用另一个脚本　因此将gdsetup.sh与包放同一目录当中
MYSQL_PKG='mysql-5.1.36.tar.gz'
HTTPD_PKG='httpd-2.2.11.tar.gz'
PHP_PKG='php-5.2.10.tar.gz'

##下面这部分是GD库所需的源码包
##ZLIB_PKG='zlib-1.2.3.tar.gz'
##PNG_PKG='libpng-1.2.26.tar.gz'
##FREETYPE_PKG='freetype-2.3.5.tar.gz'
##JPEG_PKG='jpegsrc.v6b.tar.gz'
##FRONTCONF_PKG='fontconfig-2.4.2.tar.gz'
##GD_PKG='gd-2.0.35.tar.gz'
###对于GD安装时报错时安装
##GETTEXT_PKG='gettext-0.17.tar.gz'
##LIBXML='libxml2-2.6.31.tar.gz'

##提供的http 地址 用于下载源码包
##HTTP_DOWNLOAD=192.168.166.173/install
#-------------------------------------------------------------------------------
#源码包存放在当前脚本所在位置
PKG_PATH=$(pwd)
#GD库安装脚本
GDLIB_SETUP=$PKG_PATH/gdsetup.sh

#defined Installation path
#mysql Installation path
MYSQL_PATH=/usr/local/mysql
#mysql data Installation path
MYSQL_DATADIR=${MYSQL_PATH}/var
#apache Installation path
HTTPD_PATH=/usr/local/apache2
#gdlib  Installation path
GDLIB_PATH=/usr/local/libgd #此处如果时需要将GD库安装脚本也一并修改
#php  Installation path
PHP_PATH=/usr/local/php #如果GD库中各相关库路径有改动　需要将php编译参数中也一并修改
#mysql 运行用户
MYSQL_USER=mysql
MYSQL_GROUP=mysql
#-------------------------------------------------------------------------------

#去除tar.gz
MYSQL_PKG_=$(echo $MYSQL_PKG |sed 's/.tar.gz//')
HTTPD_PKG_=$(echo $HTTPD_PKG |sed 's/.tar.gz//')
PHP_PKG_=$(echo $PHP_PKG |sed 's/.tar.gz//')

cat << EOF
#############################################
  1.$MYSQL_PKG_ install
  2.$HTTPD_PKG_ install
  3.GD-lib install
  4.$PHP_PKG_ install
  5.LAMP Environment install
#############################################
EOF

#Color select
result_output(){


    if [ $1 = failed   ];then  #红色　失败  #[FAILED]
        if [ -z "$2" ];then
            echo -e "[$1]\033[32;31;1m [[FAILED]] \033[39;49;0m"
        else
            echo -e "[$1]\033[32;31;1m [[$2]] \033[39;49;0m"
        fi
    elif    [ $1 = ok ];then        #绿色 成功  #[  OK  ]
        if [ -z "$2" ];then
            echo -e "[$1]\033[32;49;1m [[OK]] \033[39;49;0m"
        else
            echo -e "[$1]\033[32;49;1m [[$2]] \033[39;49;0m"
        fi
    elif    [ $1 = warn ];then      #蓝色背景　红色前景　用于警告 [warn]
        if [ -z "$2" ];then
            echo -e "[$1]\033[44;31;1m [[WARNING]] \033[0m"
        else
            echo -e "[$1]\033[44;31;1m [[$2]] \033[0m"
        fi
    fi
}

#退出状态检查
exec_check(){
    if [ $? != 0 ];then
        result_output failed
        exit 1
    else
        result_output ok
        sleep 1
    fi
}

#检查相关RPM是否安装　remove
rpm_exist_check(){
rpm_is_exist=$(rpm -qa | grep $rpm_info)
    if [ ! -z "$rpm_is_exist" ];then
        yum -y remove  mysql-server
    fi
}

#检查文件是否存在/不存在进行下载
file_exist_check(){

    if [ -f $file_name ];then
        result_output ok "$file_name  is already exist"
    else
        result_output failed "$file_name is not  exist"
        result_output warn "Please Download $file_name ..."
        exit 1
    fi
}

#检查是否已经安装
installpath_exist_check(){
    if [ -d $install_path ];then
        result_output warn "$install_path already exists!!!!"
        if [ "$select_name" == "LAMP environment" ];then
        cat << EOF
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++

[r/R] will be removed $install_path; and continue this
[c/C] will be quit this install and continue Next-install !!
Do not select everying,installation program will

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
        else
        cat << EOF
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++

[r/R] will be removed $install_path; and continue this
Do not select everying,installation program will

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
EOF
        fi
        read -p "Please enter your select:" s
        if [  "$s" == "r" -o  "$s" == "R" ];then
            echo "Remove $install_path"
            sleep 1
            rm -rf $install_path
        elif [ "$s" == "c" -o "$s" == "C" ];then
            result_output ok "Conntinue next install ...."
            echo
            return_set=1 #if the return_set  value is not null ; the install function whill break
        else
            echo "Do not select everying,installation program quit!\n"
            exit 0
        fi
    fi
}
#Mysql安装
mysql_install(){
    install_path="$MYSQL_PATH"
    installpath_exist_check
    if [ ! -z $return_set ];then
        return_set='' #设置变量　return_set=''　初始化为空
        return 1    #break
    fi
    rpm_info="mysql-server"
    rpm_exist_check
    #用户检查/添加
    group_mysql_exist=$(grep mysql /etc/passwd)
    user_mysql_exist=$(cat /etc/passwd | grep mysql)
    if [ -z "$group_mysql_exist" ];then
        groupadd $MYSQL_USER
        else
        result_output warn "group $MYSQL_GROUP is already exist"
    fi

    if [ -z "$user_mysql_exist" ];then
        useradd $MYSQL_USER -c "start mysqld's account" -d /dev/null -g $MYSQL_GROUP -s /sbin/nologin
    else
        result_output warn "user $MYSQL_USER is already exist"
    fi

    file_name=$MYSQL_PKG
    file_exist_check

    tar zxvf $PKG_PATH/$MYSQL_PKG
    cd $PKG_PATH/$MYSQL_PKG_

    cd $PKG_PATH/$MYSQL_PKG_
    exec_check


    ./configure  \
    --prefix=$MYSQL_PATH \
    --enable-thread-safe-client \
    --with-charset=utf8 \
    --with-extra-charsets=all \
    --enable-assembler
    exec_check

    make  && make install
    exec_check

    rm -f /etc/my.cnf
    cp support-files/my-medium.cnf /etc/my.cnf
    $MYSQL_PATH/bin/mysql_install_db --user=$MYSQL_USER
    chown -R root:$MYSQL_GROUP  $MYSQL_PATH
    chown -R $MYSQL_USER:$MYSQL_GROU  $MYSQL_DATADIR
    result_output ok "$MYSQL_PKG is complete install"
}

#apache 安装
apache_install(){

    install_path="$HTTPD_PATH"
    installpath_exist_check
    if [ ! -z $return_set ];then
        return_set=''
        return 1
    fi

    rpm_info="http"
    rpm_exist_check

    file_name=$HTTPD_PKG
    file_exist_check

    tar zxvf $HTTPD_PKG
    cd $PKG_PATH/$HTTPD_PKG_


    ./configure --prefix=$HTTPD_PATH \
    --enable-so \
    --enable-rewrite

    exec_check
    make  && make install
    exec_check

    result_output ok "$HTTPD_PKG_ is complete install"
}

#GD　库安装
gdlib_install(){

    exec_check(){
        if [ $? != 0 ];then
            result_output failed "Num:$num   命令:$cmd   执行结果:FAILED"
            exit 1
        else
            result_output ok "Num:$num   命令:$cmd   执行结果:OK  "
            sleep 2
        fi
    }
    install_path="$GDLIB_PATH"
    installpath_exist_check
    if [ ! -z $return_set ];then
        return_set=''
        return 1
    fi
    #安装GD库时产生的临时文件  - 记录执行的单条命令
    GDLIB_CMD=${PKG_PATH}/gdlib_cmd
    #安装GD库时中间如果报错然后去再次执行时　就从报错的那断
    GDLIB_LABLE=${PKG_PATH}/gdlib_lable
    #对执行到的命令行数进行记录
    GDLIB_NUM=${PKG_PATH}/gdlib_num
    #记录执行过程中最近一次的cd目录
    GDLIB_PWD=${PKG_PATH}/gdlib_pwd
    #将GD安装脚本清理注释
    GDLIB_SETUP_TEMP=${PKG_PATH}/gdlib_setup_temp
    grep -v '^$' $GDLIB_SETUP | grep -v '^#' > $GDLIB_SETUP_TEMP

    IFS=$'\n'
    error_info=''
    num=0
    if [ -s $GDLIB_LABLE ];then
        GDLIB_SETUP=$GDLIB_LABLE
        num=$(expr $(cat $GDLIB_NUM) - 1)
        cd $(cat $GDLIB_PWD)
    fi
    for cmd in $(grep -v '^$' $GDLIB_SETUP | grep -v '^#');do
        sleep 0.5

        echo "$cmd" > $GDLIB_CMD
        num=$(expr $num + 1)
        echo $num > $GDLIB_NUM
        #echo -n "$num"
        sed -n  "$num",'$p' $GDLIB_SETUP_TEMP > $GDLIB_LABLE
        #exec_check
        if grep 'cd' $GDLIB_CMD >/dev/null;then
            source $GDLIB_CMD
            tem_dir=$(pwd)
            echo $tem_dir > $GDLIB_PWD
            #echo "tem_dir==$tem_dir"
            cd $tem_dir
            exec_check
            continue
        elif grep 'tar' $GDLIB_CMD >/dev/null;then
            cd $PKG_PATH
        fi
        sh $GDLIB_CMD
        exec_check
    done
    rm -rf $GDLIB_LABLE
    rm -rf $GDLIB_NUM
    rm -rf $GDLIB_CMD
    rm -rf $GDLIB_SETUP_TEMP
    rm -rf $GDLIB_PWD
    cmd=''
    result_output ok "GD Install Successful!!!"
    IFS=$' \t\n'
}

#PHP安装
php_install(){
    install_path="$PHP_PATH"
    installpath_exist_check
    if [ ! -z $return_set ];then
        return_set=''
        return 1
    fi
    error_info=''
    if ! $GDLIB_PATH/bin/gdlib-config  --version >/dev/null;then
        result_output failed "GD_LIB  error or not installed"
        exit 1
    fi
    if ! $MYSQL_PATH/bin/mysql -V  >/dev/null;then
        result_output failed "$MYSQL_PKG_  error or not installed"
        exit 1
    fi
    if ! $HTTPD_PATH/bin/apachectl -v  >/dev/null;then
        result_output failed "$HTTPD_PKG_  error or not installed"
        exit 1
    fi

    install_path="$PHP_PATH"
    installpath_exist_check

    tar -xzvf $PKG_PATCH/$PHP_PKG
    cd $PKG_PATH/$PHP_PKG_
    ./configure  --prefix=$PHP_PATH \
    --with-apxs2=$HTTPD_PATH/bin/apxs  \
    --with-mysql=$MYSQL_PATH  \
    --with-gd=/usr/local/libgd  \
    --enable-gd-native-ttf  \
    --with-ttf  \
    --enable-ftp    \
    --enable-gd-jis-conv  \
    --with-freetype-dir=/usr/local/freetype  \
    --with-jpeg-dir=/usr/local/libjpeg  \
    --with-png-dir=/usr   \
    --with-zlib-dir=/usr/local/zlib   \
    --enable-xml  \
    --enable-mbstring  \
    --enable-sockets
    exec_check
    make && make install
    exec_check
    cp php.ini-dist /usr/local/php/lib/php.ini
    exec_check
}
#LAMP
lamp_install(){
    #如果已安装则跳过　继续安装下面部分
    mysql_install
    apache_install
    gdlib_install
    php_install
}

case_select(){
    read -p "Are you sure install the $select_name ?[y/Y]" s
    if [ "$s" == "y" -o "$s" == "Y" ];then
            $select_install
    else
            echo "Do not select [y/Y],installation program quit!\n"
            exit 1
    fi
    }
read -p "Please enter the installation program number:" n

case $n in
    1)
        select_name=$MYSQL_PKG_
        select_install=mysql_install
        case_select
        ;;
    2)
        select_name=$HTTPD_PKG_
        select_install=apache_install
        case_select
        ;;
    3)
        select_name=gdlib
        select_install=gdlib_install
        case_select
        ;;
    4)
        select_name=$PHP_PKG_
        select_install=php_install
        case_select
        ;;
    5)
        select_name="LAMP environment"
        select_install=lamp_install
        case_select
        ;;
    *)
        echo "Do not select [y/Y],installation program quit!\n"
        exit 1
esac



####这里是另一个脚本##这里是另一个脚本###gdsetup.sh###这里是另一个脚本#####这里是另一个脚本####!/bin/bash
# -*- coding: utf-8 -*-
#-------------------------------------------------------------------------------
# Name:        gdsetup.sh
# Purpose:
# Author:      hjjie.cublog.cn
# Mail:        [e-mail]
#
# Created:     28/09/2011
# Copyright:   (c) Jerome 2011
#
#-------------------------------------------------------------------------------
#(1).安装zlib
tar  -xzvf zlib-1.2.3.tar.gz
cd  zlib-1.2.3
./configure --prefix=/usr/local/zlib
make  &&  make install

#(2）.安装libpng
tar zxvf libpng-1.2.26.tar.gz
cd libpng-1.2.26/scripts/
mv makefile.linux ../makefile
cd ..
make && make install
#注意，这里的makefile不是用./configure生成，而是直接从scripts/里拷一个

#3）.安装freetype
tar -xzvf freetype-2.3.5.tar.gz
cd freetype-2.3.5
./configure --prefix=/usr/local/freetype
make && make install

#4）.安装Jpeg
tar -zxvf jpegsrc.v6b.tar.gz
cd jpeg-6b/
mkdir -p /usr/local/libjpeg
mkdir -p /usr/local/libjpeg/include
mkdir -p /usr/local/libjpeg/bin
mkdir -p /usr/local/libjpeg/lib
mkdir -p /usr/local/libjpeg/man
mkdir -p /usr/local/libjpeg/man/man1
./configure --prefix=/usr/local/libjpeg  --enable-shared  --enable-static
make && make install
#注意，这里configure一定要带--enable-shared参数，不然，不会生成共享库

#5）.安装Fontconfig
tar -zxvf fontconfig-2.4.2.tar.gz
cd fontconfig-2.4.2
./configure --with-freetype-config=/usr/local/freetype/bin/freetype-config
make && make install

#6).安装gettext
#cp /usr/lib/libattr.* /lib/
tar -vxzf gettext-0.17.tar.gz
cd gettext-0.17
./configure
make && make install

#7）.安装GD
tar -zxvf gd-2.0.35.tar.gz
cd gd-2.0.35
./configure --prefix=/usr/local/libgd  --with-png  --with-freetype=/usr/local/freetype  --with-jpeg=/usr/local/libjpeg  --enable-m4_pattern_allow
make && make install

#8）.编辑/etc/ld.so.conf，添加以下几行到此文件中
if ! grep '/usr/local/zlib/lib' /etc/ld.so.conf >/dev/null; then echo '/usr/local/zlib/lib' >>/etc/ld.so.conf ;fi
if ! grep '/usr/local/freetype/lib' /etc/ld.so.conf >/dev/null; then echo '/usr/local/freetype/lib' >>/etc/ld.so.conf ;fi
if ! grep '/usr/local/libjpeg/lib' /etc/ld.so.conf >/dev/null; then echo '/usr/local/libjpeg/lib' >>/etc/ld.so.conf ;fi
if ! grep '/usr/local/libgd/lib' /etc/ld.so.conf >/dev/null; then echo '/usr/local/libgd/lib' >>/etc/ld.so.conf ;fi
ldconfig

#9）.安装libxml
tar -xzvf libxml2-2.6.31.tar.gz
cd libxml2-2.6.31
./configure
make  && make install