Function getPipInstaller

packages/handler-python/installPip.js:53–73

()

  });
}
function getPipInstaller() {
  // install pip
  return new Promise((resolve, reject) => {
    const pipFilePath = path.join(__dirname, "get-pip.py");
    if (fs.existsSync(pipFilePath)) return resolve(pipFilePath);

    const file = fs.createWriteStream(pipFilePath);
    const request = https.get(pipUrl, function(response) {
      response.pipe(file);
      file.on("finish", function() {
        file.close(() => {
          resolve(pipFilePath);
        });
      });
      file.on("error", function(err) {
        fs.unlink(pipFilePath);
        reject(err);
      });
    });
  });
}