def _addCapsule(self, capsulePath, capsuleType, capsulePackage):
        self._capsules[capsulePackage] = (capsuleType, capsulePath)
        self._capsulePackageMap[capsulePath] = capsulePackage
records a capsule associated with recipe
dataset/ETHPy150Open sassoftware/conary/conary/build/recipe.py/Recipe._addCapsule