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





At 2016-01-08 20:28:32, "Rohit Kale" <[email protected]> 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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