Automation 可分解多维数组
我开始学习ansible,并尝试安装PHP和PHP扩展。 我有一个文件,其中声明了我的php版本和php扩展名,其外观如下:Automation 可分解多维数组,automation,deployment,ansible,Automation,Deployment,Ansible,我开始学习ansible,并尝试安装PHP和PHP扩展。 我有一个文件,其中声明了我的php版本和php扩展名,其外观如下: php: versions: - 7.2: - cli - fpm - curl - mysql - pdo - zip - xml - gd - mbstring - tokenizer - ctype -
php:
versions:
- 7.2:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json
- 7.3:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json
我这样做是因为我想学习ansible,同时也是为了灵活性和为每个php版本安装不同的扩展
我试着用这个来调试我的代码(这在我的playbook.yml文件的tasks部分下)
我得到这个输出:
TASK [DEBUG ANSIBLE PLAYBOOK]
ok: [127.0.0.1] => (item={7.2: [u'cli', u'fpm', u'curl', u'mysql', u'pdo', u'zip', u'xml', u'gd', u'mbstring', u'tokenizer', u'ctype', u'json']}) => {
"msg": "The key is - 7.2 The item is \"[u'cli', u'fpm', u'curl', u'mysql', u'pdo', u'zip', u'xml', u'gd', u'mbstring', u'tokenizer', u'ctype', u'json']\""
}
ok: [127.0.0.1] => (item={7.3: [u'cli', u'fpm', u'curl', u'mysql', u'pdo', u'zip', u'xml', u'gd', u'mbstring', u'tokenizer', u'ctype', u'json']}) => {
"msg": "The key is - 7.3 The item is \"[u'cli', u'fpm', u'curl', u'mysql', u'pdo', u'zip', u'xml', u'gd', u'mbstring', u'tokenizer', u'ctype', u'json']\""
}
我尝试使用以下任务安装PHP:
- name: Install PHP
package:
pkg: php{{ item.keys() | first }}-{{ item[item.keys() | first] }}
state: latest
loop: "{{ php.versions }}"
loop_control:
loop_var: item
notify: Restart Nginx
但是不起作用,因为item[item.keys()| first]
是一个数组,我不知道如何再次循环以接收cli、fpt而不是数组
我从3天开始学习ansible,我真的不明白怎么能循环更多次。我在网上搜索,阅读文档,但我不懂
如果有人能解释,我将非常感激 一个选项是使用include_任务。请参阅下面的提示
tasks:
- include_tasks: test.yml
loop: "{{ php.versions }}"
loop_control:
loop_var: php_ver
这是剧本
> cat test-31.yml
---
- hosts: localhost
gather_facts: no
vars:
php:
versions:
- 7.2:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json
- 7.3:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json
tasks:
- include_tasks: test.yml
loop: "{{ php.versions }}"
loop_control:
loop_var: php_ver
这是输出
> ansible-playbook test-31.yml | grep msg
"msg": "7.2"
"msg": "cli"
"msg": "fpm"
"msg": "curl"
"msg": "mysql"
"msg": "pdo"
"msg": "zip"
"msg": "xml"
"msg": "gd"
"msg": "mbstring"
"msg": "tokenizer"
"msg": "ctype"
"msg": "json"
"msg": "7.3"
"msg": "cli"
"msg": "fpm"
"msg": "curl"
"msg": "mysql"
"msg": "pdo"
"msg": "zip"
"msg": "xml"
"msg": "gd"
"msg": "mbstring"
"msg": "tokenizer"
"msg": "ctype"
"msg": "json"
好的,在我研究了很多之后,我找到了一个解决方案
- name: Install PHP && Packages
become: true
package:
pkg: php{{ item.0.version }}-{{ item.1 }}
state: latest
with_subelements:
- "{{ php }}"
- libs
notify: Restart Nginx
这是我的工作。此外,我还更改了阵列:
php:
- version: 7.2
libs:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json
- version: 7.3
libs:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json
我把这个放在这里,也许有人会觉得这很有用。我得到了这个错误:{“msg”:“运行查找插件'dict'时发生了一个未处理的异常。错误是,原始消息:with_dict expected a dict”}。我已经添加了剧本和输出。
- name: Install PHP && Packages
become: true
package:
pkg: php{{ item.0.version }}-{{ item.1 }}
state: latest
with_subelements:
- "{{ php }}"
- libs
notify: Restart Nginx
php:
- version: 7.2
libs:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json
- version: 7.3
libs:
- cli
- fpm
- curl
- mysql
- pdo
- zip
- xml
- gd
- mbstring
- tokenizer
- ctype
- json