adding properties files in pipelines

[Balaji Gandham]

I have a python script that uploads the build artifacts to onedrive path and set of env variables that defines path for uploading which are often changing, so i have written a properties file so that i can change the properties file and need not change the script always.

i tried to call the properties file but it didnt work, can anyone suggest a way.

Thanks in advance.

mybitbucket-pipelines.yml :-

image: python 3.5.1

pipelines:
default:
- step:
script:
- pip install requests
- bash ./gradlew build
- python uploadscript1.py $file.properties

in my uploadscript1.py 

i defined like this : 

path: $PATH_TO_UPLOAD

and that path was defined in properties file