SaltStack源码分析之test模块

erqe211

/usr/lib/python2.6/site-packages/salt/modules/test.py
test模块用于测试Master与各个minion之间通信情况

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# -*- coding: utf-8 -*- ''' Module for running arbitrary tests ''' # Import Python libs import os import sys import time import random # Import Salt libs import salt import salt.version import salt.loader __proxyenabled__ = ['*']

导入各个模块

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def echo(text):     '''     Return a string - used for testing the connection     CLI Example:     .. code-block:: bash         salt '*' test.echo 'foo bar baz quo qux'     '''     return text

返回指定的字符串，用于测试minion的连接情况

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$ sudo salt '*' test.echo "this is a test" jidong-fileserver:     this is a test localhost.localdomain:     this is a test gintama-qa-server:     this is a test jialebi-qa-server:     this is a test

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def ping():     '''     Just used to make sure the minion is up and responding     Return True     CLI Example:     .. code-block:: bash         salt '*' test.ping     '''     if 'proxyobject' in __opts__:         return __opts__['proxyobject'].ping()     else:         return True

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def sleep(length):     '''     Instruct the minion to initiate a process that will sleep for a given     period of time.     CLI Example:     .. code-block:: bash         salt '*' test.sleep 20     '''     time.sleep(int(length))     return True

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def rand_sleep(max=60):     '''     Sleep for a random number of seconds, used to test long-running commands     and minions returning at differing intervals     CLI Example:     .. code-block:: bash         salt '*' test.rand_sleep 60     '''     time.sleep(random.randint(0, max))     return True