ANSIBLE20分解大任务练习：

botang

1. ---
   
2. - name: Long Playbook
   
3.   hosts: webgroup
   
4.   vars:
   
5.     v_package: httpd
   
6.     v_service: httpd
   
7.     v_firewall_pkg: firewalld
   
8.     v_firewall_svc: firewalld
   
9.     v_rule:
   
10.       - http
    
11.       - https
    
12.     v_file:
    
13.       - "/var/www/html/index.html"
    
14.   tasks:
    
15. 
    
16.   - name: Install the Packages
    
17.     yum:
    
18.       name: "{{ v_package }}"
    
19.       state: latest
    
20. 
    
21.   - name: Start
    
22.     service:
    
23.       name: "{{ v_service }}"
    
24.       enabled: true
    
25.       state: restarted
    
26. 
    
27.   - name: Install the Firewall
    
28.     yum:
    
29.       name: "{{ v_firewall_pkg }}"
    
30.       state:  latest
    
31. 
    
32.   - name: Start the Firewall
    
33.     service:
    
34.       state: started
    
35.       name: "{{ v_firewall_svc }}"
    
36.       enabled: true
    
37. 
    
38.   - name: Open the port for {{ rule }}
    
39.     firewalld:
    
40.       service: "{{ item }}"
    
41.       immediate: true
    
42.       permanent: true
    
43.       state: enabled
    
44.     loop:
    
45.       "{{ v_rule }}"
    
46.    
    
47.   - name: Create Placeholder File
    
48.     copy:
    
49.       content: "# This file was moved to /etc/other.conf"
    
50.       dest: "{{ item }}"
    
51.     loop:
    
52.       "{{ v_file }}"
    
53. 
    
54. - name: Test Web Service
    
55.   hosts: localhost
    
56.   vars:
    
57.     v_url:
    
58.       - "http://192.168.0.101"
    
59.       - "http://192.168.0.102"
    
60.   tasks:
    
61.   - name: Connect to Internet Web Server
    
62.     uri:
    
63.       url: "{{ item }}"
    
64.       status_code: 200
    
65.       return_content: yes
    
66.     loop:
    
67.       "{{ v_url }}"
    
68.     register: v_result
    
69.     when:
    
70.       ansible_facts['architecture'] == "x86_64"
    
71. 
    
72.   - name: Show the Result
    
73.     debug:
    
74.       var:
    
75.         v_result
    

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