worker.js

var path = require('path')

// We include a copy of the virtualenv script
var VIRTUAL_ENV_PY = path.join(__dirname, "thirdparty", "virtualenv.py")
// Virtual environment will be under this directory name in the project dir
var VIRTUAL_ENV_DIR = "venv"
// Command to create the virtual env
var VIRTUAL_ENV_CMD = "python " + VIRTUAL_ENV_PY + " " + VIRTUAL_ENV_DIR
var VIRTUAL_PYTHON = path.join(VIRTUAL_ENV_DIR, "bin", "python")
var VIRTUAL_PIP = path.join(VIRTUAL_ENV_DIR, "bin", "pip")

module.exports = function(ctx, cb) {

  var CREATE_VIRTUAL_ENV = VIRTUAL_ENV_CMD + " && " + VIRTUAL_PIP + " install -r requirements.txt"

  ctx.addDetectionRule({
    filename:"setup.py",
    grep:/pyramid/i,
    language:"python",
    framework:"pyramid",
    prepare:CREATE_VIRTUAL_ENV,
    test:VIRTUAL_PYTHON + " setup.py test",
  })

  ctx.addDetectionRule({
    filename:"manage.py",
    grep:/django/i,
    language:"python",
    framework:"django",
    prepare:CREATE_VIRTUAL_ENV,
    test:VIRTUAL_PYTHON + " manage.py harvest --no-server",
  })

  ctx.addDetectionRule({
    filename:"setup.py",
    exists:true,
    language:"python",
    framework:null,
    prepare:CREATE_VIRTUAL_ENV,
    test:VIRTUAL_PYTHON + " setup.py test",
  })


  console.log("strider-python extension loaded")
  cb(null, null)

}