Ansible自动化部署服务

[defaults]          #通用默认配置
inventory      = /etc/ansible/hosts     #被控制端IP或者DNS列表
library        = /usr/share/my_modules/     ##默认搜寻模块的位置
remote_tmp     = ~/.ansible/tmp            #远程执行临时文件
local_tmp      = ~/.ansible/tmp
plugin_filters_cfg = /etc/ansible/plugin_filters.yml
forks          = 5      ##并行线程数
poll_interval  = 15     ##回频率或轮询间隔时间
sudo_user      = root       ##sudo远程执行用户名
ask_sudo_pass = True        ##使用sudo，是否需要输入密码
ask_pass      = True        ##是否需要输入密码
transport      = smart      ##通信机制
remote_port    = 22         ##远程SSH端口
module_lang    = C          ##模块和系统之间通信的语言
module_set_locale = False
gathering = implicit        ##控制默认facts收集（远程系统变量）
gather_subset = all
gather_timeout = 10
roles_path    = /etc/ansible/roles      ##使用playbook搜索Ansible roles
host_key_checking = False       ##是否检查远程主机密钥
sudo_exe = sudo         ##sudo远程执行命令
sudo_flags = -H -S -n       ##传递sudo之外的参数
timeout = 10            ##SSH超时时间
remote_user = root      ##远程登录用户名
log_path = /var/log/ansible.log     ##日志文件存放路径
module_name = command       ##Ansible命令默认执行的模块
executable = /bin/sh        ##执行的shell环境，用户shell模块
hash_behaviour = replace    ##特定的优先级覆盖变量
jinja2_extensions = jinja2.ext.do,jinja2.ext.i18    ##允许开启jinja2扩展模块
private_key_file = /path/to/file    ##私钥文件存储位置
display_skipped_hosts = True        ##显示跳过任何任务的状态
system_warnings = True      ##禁用系统运行Ansible潜在问题警告
deprecation_warnings = True     ##PlayBook输出禁用“不建议使用”警告
command_warnings = False    ##command模块Ansible默认发出警告
nocolor = 1         ##输出带上颜色区别，0表示开启，1表示关闭
pipelining = False      ##开启pipe SSH通道优化

[accelerate]        ##accelerate缓存加速
accelerate_port = 5099      ##加速连接端口5099
accelerate_timeout = 30     ##命令执行超过时间，单位为s
accelerate_connect_timeout = 5.0    ##上一个活动连接的时间，单位为min
accelerate_daemon_timeout = 30      ##允许多个私钥被加载到daemon
accelerate_multi_key = yes      ##任何客户端想要连接daemon都要开启这个选项

[root@localhost ansible]# cat ansible.cfg 
[defaults]
inventory = /root/ansible/inventory
remote_user = root
roles_path = /root/ansible/roles

[privilege_escalation]
become=True
become_method=sudo
become_user=root
become_ask_pass=False

[root@localhost ansible]# cat inventory 
goods-service
[sy-test]
sy-test-service

[root@localhost ansible]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
127.0.0.1 walle.china95059.com 
192.168.1.5 sy-test-service

---
- hosts: sy-test
  tasks:
    - name: uat-back
      shell: mv /home/project/shangye/uat-prj-shangye-biz-app.jar /home/project/shangye/uat-prj-shangye-biz-app.jar-20210120.bak
    - name: scp
      copy:
        src: /opt/shangye/uat-prj-shangye-biz-app.jar
        dest: /home/project/shangye/uat-prj-shangye-biz-app.jar
    - name: restart service
      shell: source /etc/profile; cd /home/project/shangye; source ~/.bash_profile; sh 902.验收商业app.sh nohup
    - name: ust the new website
      shell: /opt/sy/test.sh

#!/bin/bash
i=0
host_ip=`ifconfig | grep "\<inet\>" | grep -v 127.0.0.1 | head -1 | awk '{print $2}'` #截取主机ip
while ((i <= 8))
do
    curl http://$host_ip:8001/app/deployTest -D /opt/sh/curl.txt &> /dev/null    #访问tomcat网站，并将头部信息存放在指定文件中
    num=`head -1 /opt/sh/curl.txt| cut -d' ' -f2`                 #截取网站响应码
    if [[ "$num" == "200" ]];then                    #判断响应码是否正常
            exit 0                                        #正常返回0
    fi
    sleep 15
    ((i++))
done
exit 1