Issue while executing simple_app_python from sample_apps

[BishwasWagle]

Goal: I want to create a python program within certifier framework which is secure. The execution of python file is crucial for Machine Learning/Deep Learning workflows which are typically programmed with python.

I was trying to execute simple_app_python. I was basically going through all the steps listed from ./run_example.sh --list simple_app_python.

  rm_non_git_files
  show_env
  build_utilities
  gen_policy_and_self_signed_cert
  gen_policy_key_for_example_app
  compile_app
  get_measurement_of_trusted_app
  author_policy
  construct_policyKey_platform_is_trusted
  construct_policyKey_measurement_is_trusted
  produce_signed_claims_for_vse_policy_statement
  combine_policy_stmts
  print_policy
  construct_platform_key_attestation_stmt_sign_it
  print_signed_claim
  build_simple_server
  mkdirs_for_test
  provision_app_service_files
  start_certifier_service
  run_app_as_server_talk_to_Cert_Service
  run_app_as_client_talk_to_Cert_Service
  run_app_as_server_offers_trusted_service
  run_app_as_client_make_trusted_request

When I reached the step for
./run_example.sh simple_app_python get_measurement_for_trusted_app
I got an error for certifier_framework.py not being present. I searched the project for this specific file name but I could not find it. All steps before this step executed well and all other steps after this showed me an error as well.