def init_project_hub(self, config_content=None, pref_content=None):
"""Init project hub with its dependencies."""
self.init_dumbq_setup()
self.dumbq_setup.basic_setup()
self.dumbq_setup.setup_dumbq_folders()
self.dumbq_setup.setup_logger()
self.dumbq_setup.setup_public_www()
config_content = config_content or self.valid_config_content
pref_content = pref_content or ""
self.pref_config_source = config["preference_config_source"]
write_to_file(self.config_source, config_content)
write_to_file(self.pref_config_source, pref_content)
self.run_dir = self.config["dumbq_rundir"]
self.project_hub = ProjectHub(self.config, self.feedback, self.logger)
