def test_multi_node(): import engage.drivers.resource_metadata as resource_metadata r1_key = {"name": "r1_type"} r2_key = {"name": "r2_type"} r3_key = {"name": "r3_type"} r4_key = {"name": "r4_type"} r5_key = {"name": "r5_type"} r1 = resource_metadata.ResourceMD("r1", r1_key) r2 = resource_metadata.ResourceMD("r2", r2_key, inside=resource_metadata.ResourceRef("r1", r1_key)) r3 = resource_metadata.ResourceMD( "r3", r3_key, inside=resource_metadata.ResourceRef("r1", r1_key), peers=[resource_metadata.ResourceRef("r2", r2_key)], ) r4 = resource_metadata.ResourceMD( "r4", r4_key, inside=resource_metadata.ResourceRef("r1", r1_key), environment=[resource_metadata.ResourceRef("r3", r3_key)], ) r5 = resource_metadata.ResourceMD("r5", r5_key, peers=[resource_metadata.ResourceRef("r2", r2_key)]) import install_plan plan = install_plan.create_multi_node_install_plan([r2, r5, r3, r4, r1]) for m in plan: print m library = None run_multi_node_install(plan, library)
def _run_worker(self, multi_node=False): import install_plan import install_sequencer import install_context as ctx efl = self.engage_file_layout install_script_file = efl.get_install_script_file() if not os.path.exists(install_script_file): raise CmdLineError(errors[ERR_BAD_SOLN_FILE], msg_args={"filename":install_script_file}) library_file = efl.get_preprocessed_library_file() resource_list = parse_install_soln(install_script_file) self.logger.info("Using software library %s." % library_file) library = parse_library_files(efl) gp = password.generate_pw_file_if_necessary self.pw_database = \ gp(efl, self.deployment_home, resource_list, library, installer_supplied_pw_key_list=self.installer_supplied_pw_key_list, master_password_file=self.options.master_password_file, read_master_pw_from_stdin=self.options.subproc, suppress_master_password_file=self.options.suppress_master_password_file, generate_random_passwords=self.options.generate_random_passwords, dry_run=self.options.dry_run) if not self.pw_database: # if no password file is being used, created a dummy password # object self.pw_database = pw_repository.PasswordRepository("") ctx.setup_context(efl, self.options.subproc, library, self.pw_database) if self.options.dry_run: self.logger.info("Dry run complete.") return ## if self.options.generate_password_file: ## self.logger.info("Password file at %s, password salt file at %s." % ## (efl.get_password_database_file(), ## efl.get_password_salt_file())) ## return if multi_node: install_sequencer.run_multi_node_install(install_plan.create_multi_node_install_plan(resource_list), library, self.options.force_stop_on_error) # TODO: need to consider whether we need to make any calls to the management API # for the master node in multi-node. Is there a way to register cross-node dependencies? else: # single node or slave mgr_pkg_list = [install_sequencer.get_manager_and_package(instance_md, library) for instance_md in install_plan.create_install_plan(resource_list)] install_sequencer.run_install(mgr_pkg_list, library, self.options.force_stop_on_error) if self.options.mgt_backends: import mgt_registration mgt_registration.register_with_mgt_backends(self.options.mgt_backends, [mgr for (mgr, pkg) in mgr_pkg_list], self.deployment_home, sudo_password=ctx.get_sudo_password(), upgrade=False)