Pass on branch name to a script in teamcity -

i have python script runs build step in teamcity 9.0. need know branch name build triggered. use %teamcity.build.branch% branch name. need passed on script can use condition checking. possible? how? please me out.

you can pass parameters python script if you're running terminal, code need run be

$ python myscript.py %teamcity.build.branch% 

alternatively, install python build runner pass parameters through scripts / source code through ui

python build runner

hope helps