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Posted to dev@ambari.apache.org by "Dmytro Sen (JIRA)" <ji...@apache.org> on 2013/12/06 17:40:35 UTC

[jira] [Created] (AMBARI-4006) Custom Action: Add agent support and support for Python based custom action scripts

Dmytro Sen created AMBARI-4006:
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             Summary: Custom Action: Add agent support and support for Python based custom action scripts
                 Key: AMBARI-4006
                 URL: https://issues.apache.org/jira/browse/AMBARI-4006
             Project: Ambari
          Issue Type: Task
          Components: agent, controller
    Affects Versions: 1.5.0
            Reporter: Dmytro Sen
            Assignee: Dmytro Sen
             Fix For: 1.5.0


Sub-tasks include:
- Create a template file for python scripts to be used for custom action (script.py)
- Define a uniform interface for the python script for input and output
- Custom actions can be shipped with server and be downloaded by agents as well as be shipped with the agents 

On agent:
- Handle custom action execution commands
- Adding ability to execute tasks that are python scripts 
- Configurable timeout support (task comes in with its own timeout <= max timeout)
- Execution report should include custom action structured output in addition to STDOUT and STDERR



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