python将ansible配置转为json格式实例代码
ansible的配置文件举例如下,这种配置文件不利于在前端的展现,因此,我们用一段简单的代码将ansible的配置文件转为json格式的:
[webserver] 192.168.204.70 192.168.204.71 [dbserver] 192.168.204.72 192.168.204.73 192.168.204.75 [proxy] 192.168.204.76 192.168.204.77 192.168.204.78 [test] 192.168.204.79 192.168.204.80 [haproxy] 192.168.205.82 192.168.204.83
用python将ansible配置转为json格式,python代码如下:
import ConfigParser import json dict_result = {} cf = ConfigParser.ConfigParser(allow_no_value=True) cf.read('/etc/ansible/hosts.test') secs = cf.sections() for sec in secs: dict_result[sec] = cf.options(sec) print json.dumps(dict_result)
转换结果如下(python版本使用2.7版本的):
/usr/local/python/bin/python /tmp/test.py
{"test": ["192.168.204.79","192.168.204.80"],"haproxy": ["192.168.205.82","192.168.204.83"],"webserver": ["192.168.204.70","192.168.204.71"],"proxy": ["192.168.204.76","192.168.204.77","192.168.204.78"],"dbserver": ["192.168.204.72","192.168.204.73","192.168.204.75"]}
转换成json文件就方便在前端进行展示了,使用Flask提供json格式的接口如下:
#获取ansible分组 @app.route('/web_test/ansible') def web_test_ansible(): dict_result = {} cf = ConfigParser.ConfigParser(allow_no_value=True) cf.read('/etc/ansible/hosts.test') secs = cf.sections() for sec in secs: dict_result[sec] = cf.options(sec) return json.dumps(dict_result)
然后前端代码(使用bootstrap treeview)如下:
<script src="/static/js/bootstrap-treeview.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#btn-get-hostgroup').click(function () { getAllCheck = $('#hostgrouptree').treeview('getChecked'); for (var i = 0; i < getAllCheck.length; i++) { console.log(getAllCheck[i].text); } }); $.ajax({ url: '/web_test/ansible',type: 'GET',success: function (data) { result = JSON.parse(data); nodes = []; for (var hostgroup in result) { var nodeshostgroup = []; hosts = result[hostgroup]; for (var i = 0; i < hosts.length; i++) { nodeshostgroup.push({text: hosts[i],selectable:false}); } nodes.push({text: hostgroup,nodes: nodeshostgroup,selectable:false}); } $('#hostgrouptree').treeview({data: [{text: 'all',nodes: nodes,selectable:false}],showCheckBox: true,showBorder:false}); } }); }); </script> {% endblock %} {% block page_content %} <div class="col-md-4" id="hostgrouptree"> </div> <div class="col-md-6"> <button id="btn-get-hostgroup" type="button" class="btn btn-default">获取选中的组</button> </div>
ansible的配置文件在前端的展示如下,获取ansible选中的组,利用ansible命令就可以实现一些简单的自动化操作了:
感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。