ansible 一键安装php环境

目录结构：

[root@szwpldb1081 php]# cat install_php.yaml
---
 - hosts: tmphost
   tasks:
    - name: install dependents
      import_tasks: common/install_dependents.yaml
    - name: install php
      import_tasks: common/install_php.yaml
[root@szwpldb1081 php]# tree
.
├── common
│   ├── install_dependents.yaml
│   └── install_php.yaml
├── install_php.yaml
├── install_php.yaml_bak
└── template
    ├── httpd.conf
    ├── index.php
    ├── install_php
    └── php.ini

主yaml文件：

[root@szwpldb1081 php]# cat install_php.yaml
---
 - hosts: tmphost
   tasks:
    - name: install dependents
      import_tasks: common/install_dependents.yaml
    - name: install php
      import_tasks: common/install_php.yaml

php一些安装依赖包：

[root@szwpldb1081 php]# cat common/install_dependents.yaml 
---
 - name: install gcc 
   yum:
    name: gcc
    state: present

 - name: install gcc-c++
   yum:
    name: gcc-c++
    state: present

 - name: install bzip2-devel
   yum:
    name: bzip2-devel
    state: present

 - name: install libjpeg-devel 
   yum:
    name: libjpeg-devel 
    state: present

 - name: install libpng-devel
   yum:
    name: libpng-devel
    state: present

 - name: install freetype-devel
   yum:
    name: freetype-devel
    state: present

 - name: install freetype-devel
   yum:
    name: libxml2-devel

主要功能文件：

[root@szwpldb1081 php]# cat common/install_php.yaml 
---
 - name: unarchive php-7.2.13.tar.gz to remonte host 
   unarchive:
    src: "/usr/local/mysqltools/sps/php/php-7.2.13.tar.gz"
    dest: /tmp/php

 - name: copy install_php.sh to remonte host
   copy:
    src: /usr/local/mysqltools/sps/php/install_php.sh
    dest: /tmp/php/install_php.sh
    
 - name: install php
   shell: /bin/bash /tmp/php/install_php.sh

 - name: copy php.ini to remote
   copy: 
    src: ./template/php.ini
    dest: /usr/local/php/etc/php.ini

 - name: remove /tmp/install_php.sh
   file:
    dest: /tmp/php/
    state: absent

脚本实现安装：

[root@szwpldb1081 php]# cat /usr/local/mysqltools/sps/php/install_php.sh 
#!/bin/bash
#安装php脚本
err_echo(){
    echo -e "33[41;37m[Error]: $1 33[0m"
    exit 1
}

info_echo(){
    echo -e "33[42;37m[Info]: $1 33[0m"
}

check_file_is_exists(){
    if [ ! -f "/usr/local/src/$1" ];then
        info_echo "$1开始下载"
    fi
}

check_exit(){
    if [ $? -ne 0 ]; then
        err_echo "$1"
        exit 1
    fi
}

check_success(){
    if [ $? -eq 0 ];then
        info_echo "$1"
    fi
}

[ $(id -u) != "0" ] && err_echo "please run this script as root user." && exit 1
cat >> /etc/yum.repos.d << EEE
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the 
# remarked out baseurl= line instead.
#
#
 
[base]
name=CentOS-7 - Base - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/7/os/$basearch/
        http://mirrors.aliyuncs.com/centos/7/os/$basearch/
        http://mirrors.cloud.aliyuncs.com/centos/7/os/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
 
#released updates 
[updates]
name=CentOS-7 - Updates - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/7/updates/$basearch/
        http://mirrors.aliyuncs.com/centos/7/updates/$basearch/
        http://mirrors.cloud.aliyuncs.com/centos/7/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
 
#additional packages that may be useful
[extras]
name=CentOS-7 - Extras - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/7/extras/$basearch/
        http://mirrors.aliyuncs.com/centos/7/extras/$basearch/
        http://mirrors.cloud.aliyuncs.com/centos/7/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
 
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-7 - Plus - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/7/centosplus/$basearch/
        http://mirrors.aliyuncs.com/centos/7/centosplus/$basearch/
        http://mirrors.cloud.aliyuncs.com/centos/7/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
 
#contrib - packages by Centos Users
[contrib]
name=CentOS-7 - Contrib - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/7/contrib/$basearch/
        http://mirrors.aliyuncs.com/centos/7/contrib/$basearch/
        http://mirrors.cloud.aliyuncs.com/centos/7/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
EEE

function init_servers(){

    info_echo "开始初始化服务器"
    sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
    setenforce 0
    systemctl stop firewalld.service
    systemctl disable firewalld.service
       
    info_echo "更换阿里源"
    yum install wget -y
        wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
        yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm -y
    yum clean all

}

function install_package(){

    info_echo "开始安装系统必备依赖包"
    yum install ntpdate gcc gcc-c++ wget lsof lrzsz systemd-devel -y

    info_echo "开始安装php所需依赖包"
    yum install -y libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel readline readline-devel libxslt libxslt-devel
    yum install -y systemd-devel mysql-devel
    yum install -y openjpeg-devel

    info_echo "开始安装nginx所需依赖包"

    yum install -y pcre pcre-devel zlib zlib-devel
}

function download_install_package(){


    if [ ! -f "/usr/local/src/php-7.2.13.tar.gz" ];then
        info_echo "开始下载php-7.2.13.tar.gz"
        wget -P /usr/local/src http://cn2.php.net/distributions/php-7.2.13.tar.gz
        check_success "php-7.2.13.tar.gz已下载至/usr/local/src目录"
    else
        info_echo "php-7.2.13.tar.gz已存在,不需要下载"
    fi

}

function install_php(){

    info_echo "开始安装php-7.2.13"
    sleep 2s
    groupadd php-fpm && useradd -s /sbin/nologin -g php-fpm -M php-fpm
    groupadd zabbix &&  useradd -g zabbix zabbix
    cd /usr/local/src
    tar xvf /usr/local/src/php-7.2.13.tar.gz
    cd /usr/local/src/php-7.2.13
    ./configure 
    --prefix=/usr/local/php 
    --with-config-file-path=/usr/local/php/etc 
    --with-zlib-dir 
    --with-freetype-dir 
    --enable-mbstring 
    --with-libxml-dir=/usr 
    --enable-xmlreader 
    --enable-xmlwriter 
    --enable-soap 
    --enable-calendar 
    --with-curl 
    --with-zlib 
    --with-gd 
    --with-pdo-sqlite 
    --with-pdo-mysql 
    --with-mysqli 
    --with-mysql-sock 
    --enable-mysqlnd 
    --disable-rpath 
    --enable-inline-optimization 
    --with-bz2 
    --with-zlib 
    --enable-sockets 
    --enable-sysvsem 
    --enable-sysvshm 
    --enable-pcntl 
    --enable-mbregex 
    --enable-exif 
    --enable-bcmath 
    --with-mhash 
    --enable-zip 
    --with-pcre-regex 
    --with-jpeg-dir=/usr 
    --with-png-dir=/usr 
    --with-openssl 
    --enable-ftp 
    --with-kerberos 
    --with-gettext 
    --with-xmlrpc 
    --with-xsl 
    --enable-fpm 
    --with-fpm-user=php-fpm 
    --with-fpm-group=php-fpm 
    --with-fpm-systemd 
    --disable-fileinfo
    check_exit "configure php-7.2.13失败"
    make  -j8 && make install -j8
    check_exit "make php-7.2.13失败"

    info_echo "开始配置php-7.2.13"

    cp /usr/local/src/php-7.2.13/php.ini-production /usr/local/php/etc/php.ini && cd /usr/local/php/etc && cp php-fpm.conf.default php-fpm.conf
    cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
    cp /usr/local/src/php-7.2.13/sapi/fpm/php-fpm.service /usr/lib/systemd/system

    sed -i "s/;date.timezone =/date.timezone = Asia/Shanghai/g" /usr/local/php/etc/php.ini
    sed -i "s#`grep max_execution_time /usr/local/php/etc/php.ini`#max_execution_time = 300#g" /usr/local/php/etc/php.ini
    sed -i "s#`grep post_max_size /usr/local/php/etc/php.ini`#post_max_size = 32M#g" /usr/local/php/etc/php.ini
    sed -i "s#`grep max_input_time = /usr/local/php/etc/php.ini`#max_input_time = 300#g" /usr/local/php/etc/php.ini
    sed -i "s#`grep memory_limit /usr/local/php/etc/php.ini`#memory_limit = 128M#g" /usr/local/php/etc/php.ini
    sed -i "s#`grep post_max_size /usr/local/php/etc/php.ini`#post_max_size = 32M#g" /usr/local/php/etc/php.ini

    sed -i "s/user = php-fpm/user = zabbix/g" /usr/local/php/etc/php-fpm.d/www.conf
    sed -i "s/group = php-fpm/group = zabbix/g" /usr/local/php/etc/php-fpm.d/www.conf

    systemctl start php-fpm
    systemctl enable php-fpm
    STAT=`echo $?`
    PORT=`netstat -lntup|grep php-fpm|wc -l`
    if [ $STAT -eq 0 ] && [ $PORT -eq 1 ];then
        info_echo "php-fpm启动成功"
    else
        err_echo "php-fpm未启动成功,请检查"
        exit 1
    fi

}

function main(){

    init_servers
    install_package
    download_install_package
    install_php

    
    
}

main

主要就是这个文件，里面有一些冗余的，可以根据自己的情况修改，最简单的就是一个脚本，直接被ansible调用就能安装上了，但是这种也有不好的地方，有时执行进度不能实时在ansible服务端输出，还需要

修改脚本或者修改ansible配置文件yaml输出配置，各有各的取舍。