InitializePython.swift

import Foundation
import Python
import PythonHelper
import PythonKit
import Logger

@MainActor
func initializePython() {
    guard let sitePackagePath = Bundle.main.path(forResource: "site-packages", ofType: nil),
          let stdLibPath = Bundle.main.path(forResource: "python-stdlib", ofType: nil),
          let libDynloadPath = Bundle.main.path(
              forResource: "python-stdlib/lib-dynload",
              ofType: nil
          )
    else {
        Logger.service.info("Python is not installed!")
        return
    }

    PythonHelper.initializePython(
        sitePackagePath: sitePackagePath,
        stdLibPath: stdLibPath,
        libDynloadPath: libDynloadPath,
        Py_Initialize: Py_Initialize,
        PyEval_SaveThread: PyEval_SaveThread,
        PyGILState_Ensure: PyGILState_Ensure,
        PyGILState_Release: PyGILState_Release
    )

    Task {
        // All future task should run inside runPython.
        try runPython {
            let sys = Python.import("sys")
            Logger.service.info("Python Version: \(sys.version_info.major).\(sys.version_info.minor)")
        }
    }
}