我正在编写Ansible剧本,该剧本将多次战争复制并部署到同一环境的不同服务器上。
例如,我的preprod环境具有4个不同的服务器,并且在每个发行版上,我都有5个war文件,例如test1.war,test2.war ... test5.war。它们应该以这种方式部署-
PreProd
- server1 : test1.war, test2.war
- server2 : test2.war, test5.war
- server3 : test3.war, test1.war, test5.war
依此类推。
现在我正在使用group_vars在preprod.yml
的一个位置定义与preprod相关的所有变量。
我试图了解我的广告资源的外观。我从命令行将环境作为“ preprod”传递,并且应该按照上述说明复制和部署war文件。
ansible-playbook -i my_inventory main.yml --tags=copy,wardeploy -e release_version=<<release_version>> -e target_env=preprod
例如库存
shell> cat hosts
[preprod]
server1
server2
server3
the group_vars
shell> cat group_vars/preprod.yml
preprod_wars:
server1: [test1.war, test2.war]
server2: [test2.war, test5.war]
server3: [test3.war, test1.war, test5.war]
和剧本
shell> cat playbook.yml
- hosts: preprod
tasks:
- debug:
msg: "Deploy {{ item }} on {{ inventory_hostname }}"
loop: "{{ preprod_wars[inventory_hostname] }}"
给予
ok: [server2] => (item=test2.war) => {
"msg": "Deploy test2.war on server2"
}
ok: [server2] => (item=test5.war) => {
"msg": "Deploy test5.war on server2"
}
ok: [server1] => (item=test1.war) => {
"msg": "Deploy test1.war on server1"
}
ok: [server1] => (item=test2.war) => {
"msg": "Deploy test2.war on server1"
}
ok: [server3] => (item=test3.war) => {
"msg": "Deploy test3.war on server3"
}
ok: [server3] => (item=test1.war) => {
"msg": "Deploy test1.war on server3"
}
ok: [server3] => (item=test5.war) => {
"msg": "Deploy test5.war on server3"
}