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From Sumit Mohanty <smoha...@hortonworks.com>
Subject Re: Re:Need help Regarding Ambari Custom service Creation
Date Fri, 08 Jan 2016 14:44:42 GMT
The files in folder package/files folders are example of static files that are available to
the service scripts to use.


This is one example of such pattern:


File(format("{dest_conf_dir}/{name}"),
  mode=0644,
  group=params.user_group,
  owner=params.accumulo_user,
  content=StaticFile(name)
)


________________________________
From: Rohit Kale <rohit_kale@persistent.com>
Sent: Friday, January 08, 2016 5:31 AM
To: user@ambari.apache.org
Subject: RE: Re:Need help Regarding Ambari Custom service Creation

I have just used a sample path here,
I just want to get some variable through which I can get the location or path where we install
services e.g.
"/var/lib/ambari-server/resources/stacks/HDP/2.2/services/<MY SERVICE NAME>"

Regards,
Rohit Kale
+91-8983524506

From: Zhang Ruiqiang [mailto:zh.r.q@163.com]
Sent: Friday, January 08, 2016 6:55 PM
To: user@ambari.apache.org
Subject: Re:Need help Regarding Ambari Custom service Creation

  I can't catch your meaning. Where does the source file path come from?




At 2016-01-08 20:28:32, "Rohit Kale" <rohit_kale@persistent.com<mailto:rohit_kale@persistent.com>>
wrote:

Hi
I need a help regarding ambari custom service,
I want to add a custom service in ambari which copies a file to multiple ambari agents,
For this I want to provide variables for file path in python scripts, these python scripts
get called by the service.
I want to get some variable or a way by which I can use the relative path for copying my file
For e.g. I want to copy a file from location X to Y in python script
X location in contained in some ambari folder let's say "/var/lib/ambari-server/resources/stacks/HDP/2.2/services/<MY
SERVICE NAME>/my_sample_file.txt"
Y location some location in same node say "/tmp/"

I want that I can fetch X location by some variable so that I can use to copy like:
Copy  some_variable_name/my_sample_file.txt   /tmp/

Can someone help me in this, I tried using "../../" relative path but it doesn't work.

Regards,
Rohit Kale


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or entity to which it is addressed. If you are not the intended recipient, you are not authorized
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