+class StagingPathMapper(PathMapper):
+ _follow_dirs = True
+
+ def visit(self, obj, stagedir, basedir, copy=False):
+ # type: (Dict[unicode, Any], unicode, unicode, bool) -> None
+ loc = obj["location"]
+ tgt = os.path.join(stagedir, obj["basename"])
+ if obj["class"] == "Directory":
+ self._pathmap[loc] = MapperEnt(loc, tgt, "Directory")
+ if loc.startswith("_:") or self._follow_dirs:
+ self.visitlisting(obj.get("listing", []), tgt, basedir)
+ elif obj["class"] == "File":
+ if loc in self._pathmap:
+ return
+ if "contents" in obj and loc.startswith("_:"):
+ self._pathmap[loc] = MapperEnt(obj["contents"], tgt, "CreateFile")
+ else:
+ if copy:
+ self._pathmap[loc] = MapperEnt(loc, tgt, "WritableFile")
+ else:
+ self._pathmap[loc] = MapperEnt(loc, tgt, "File")
+ self.visitlisting(obj.get("secondaryFiles", []), stagedir, basedir)
+
+
+class InitialWorkDirPathMapper(StagingPathMapper):