def index(req): zato_servers = req.odb.query(Server).order_by("name").all() is_edit = req.POST.get("is_edit", False) success_message = req.GET.get("success_message", None) error_message = req.GET.get("error_message", None) if req.method == "POST": if is_edit: prefix = "edit-" edit_form = EditServerForm(req.POST, prefix="edit") form = RegisterServerForm() current_form = edit_form zato_server = Server(req.POST[prefix + "server_id"]) success_message = "Successfully saved the changes" else: prefix = "" form = RegisterServerForm(req.POST) edit_form = EditServerForm(prefix="edit") current_form = form zato_server = Server() success_message = "Successfully registered the server" if current_form.is_valid(): name = req.POST[prefix + "name"].strip() address = req.POST[prefix + "address"].strip() zato_server.name = name zato_server.address = address zato_server.save() # Return to the list of registered servers. return HttpResponseRedirect(reverse(index) + "?success_message=%s" % success_message) else: success_message = None error_message = current_form.errors print(edit_form.errors, 2222) else: form = RegisterServerForm() edit_form = EditServerForm(prefix="edit") return render_to_response("zato/servers/index.html", { "form": form, "edit_form": edit_form, "zato_servers":zato_servers, "success_message":success_message, "error_message":error_message }, context_instance=RequestContext(req))
def execute(self, args, port=http_plain_server_port, show_output=True): engine = self._get_engine(args) session = self._get_session(engine) cluster = session.query(Cluster).\ filter(Cluster.name == args.cluster_name).\ first() if not cluster: msg = "Cluster [{}] doesn't exist in the ODB".format( args.cluster_name) self.logger.error(msg) return self.SYS_ERROR.NO_SUCH_CLUSTER server = Server() server.cluster_id = cluster.id server.name = args.server_name server.token = self.token server.last_join_status = SERVER_JOIN_STATUS.ACCEPTED server.last_join_mod_by = self._get_user_host() server.last_join_mod_date = datetime.utcnow() session.add(server) try: if not self.dirs_prepared: self.prepare_directories(show_output) repo_dir = os.path.join(self.target_dir, 'config', 'repo') self.copy_server_crypto(repo_dir, args) priv_key = open(os.path.join(repo_dir, 'zato-server-priv-key.pem')).read() if show_output: self.logger.debug( 'Created a Bazaar repo in {}'.format(repo_dir)) self.logger.debug('Creating files..') for file_name, contents in sorted(files.items()): file_name = os.path.join(self.target_dir, file_name) if show_output: self.logger.debug('Creating {}'.format(file_name)) f = file(file_name, 'w') f.write(contents) f.close() logging_conf_loc = os.path.join(self.target_dir, 'config/repo/logging.conf') logging_conf = open(logging_conf_loc).read() open(logging_conf_loc, 'w').write( logging_conf.format(log_path=os.path.join( self.target_dir, 'logs', 'zato.log'))) if show_output: self.logger.debug('Logging configuration stored in {}'.format( logging_conf_loc)) odb_engine = args.odb_type if odb_engine.startswith('postgresql'): odb_engine = 'postgresql+pg8000' server_conf_loc = os.path.join(self.target_dir, 'config/repo/server.conf') server_conf = open(server_conf_loc, 'w') server_conf.write( server_conf_template.format( port=port, gunicorn_workers=1, odb_db_name=args.odb_db_name or args.sqlite_path, odb_engine=odb_engine, odb_host=args.odb_host or '', odb_port=args.odb_port or '', odb_password=encrypt(args.odb_password, priv_key) if args.odb_password else '', odb_pool_size=default_odb_pool_size, odb_user=args.odb_user or '', token=self.token, kvdb_host=args.kvdb_host, kvdb_port=args.kvdb_port, kvdb_password=encrypt(args.kvdb_password, priv_key) if args.kvdb_password else '', initial_cluster_name=args.cluster_name, initial_server_name=args.server_name, jwt_secret=getattr(args, 'jwt_secret', Fernet.generate_key()), )) server_conf.close() pickup_conf_loc = os.path.join(self.target_dir, 'config/repo/pickup.conf') pickup_conf_file = open(pickup_conf_loc, 'w') pickup_conf_file.write(pickup_conf) pickup_conf_file.close() user_conf_loc = os.path.join(self.target_dir, 'config/repo/user.conf') user_conf = open(user_conf_loc, 'w') user_conf.write(user_conf_contents) user_conf.close() if show_output: self.logger.debug( 'Core configuration stored in {}'.format(server_conf_loc)) # Initial info self.store_initial_info(self.target_dir, self.COMPONENTS.SERVER.code) session.commit() except IntegrityError, e: msg = 'Server name [{}] already exists'.format(args.server_name) if self.verbose: msg += '. Caught an exception:[{}]'.format(format_exc(e)) self.logger.error(msg) self.logger.error(msg) session.rollback() return self.SYS_ERROR.SERVER_NAME_ALREADY_EXISTS
def execute(self, args, port=http_plain_server_port, show_output=True): engine = self._get_engine(args) session = self._get_session(engine) cluster = session.query(Cluster).\ filter(Cluster.name == args.cluster_name).\ first() if not cluster: msg = "Cluster [{}] doesn't exist in the ODB".format(args.cluster_name) self.logger.error(msg) return self.SYS_ERROR.NO_SUCH_CLUSTER server = Server() server.cluster_id = cluster.id server.name = args.server_name server.token = self.token server.last_join_status = SERVER_JOIN_STATUS.ACCEPTED server.last_join_mod_by = self._get_user_host() server.last_join_mod_date = datetime.utcnow() session.add(server) try: if not self.dirs_prepared: self.prepare_directories(show_output) repo_dir = os.path.join(self.target_dir, 'config', 'repo') self.copy_server_crypto(repo_dir, args) priv_key = open(os.path.join(repo_dir, 'zato-server-priv-key.pem')).read() if show_output: self.logger.debug('Created a Bazaar repo in {}'.format(repo_dir)) self.logger.debug('Creating files..') for file_name, contents in sorted(files.items()): file_name = os.path.join(self.target_dir, file_name) if show_output: self.logger.debug('Creating {}'.format(file_name)) f = file(file_name, 'w') f.write(contents) f.close() logging_conf_loc = os.path.join(self.target_dir, 'config/repo/logging.conf') logging_conf = open(logging_conf_loc).read() open(logging_conf_loc, 'w').write(logging_conf.format( log_path=os.path.join(self.target_dir, 'logs', 'zato.log'))) if show_output: self.logger.debug('Logging configuration stored in {}'.format(logging_conf_loc)) server_conf_loc = os.path.join(self.target_dir, 'config/repo/server.conf') server_conf = open(server_conf_loc, 'w') server_conf.write( server_conf_template.format( port=port, gunicorn_workers=cpu_count(), odb_db_name=args.odb_db_name, odb_engine=args.odb_type, odb_host=args.odb_host, odb_port=args.odb_port, odb_password=encrypt(args.odb_password, priv_key), odb_pool_size=default_odb_pool_size, odb_user=args.odb_user, token=self.token, kvdb_host=args.kvdb_host, kvdb_port=args.kvdb_port, kvdb_password=encrypt(args.kvdb_password, priv_key) if args.kvdb_password else '', initial_cluster_name=args.cluster_name, initial_server_name=args.server_name, )) server_conf.close() if show_output: self.logger.debug('Core configuration stored in {}'.format(server_conf_loc)) # Initial info self.store_initial_info(self.target_dir, self.COMPONENTS.SERVER.code) session.commit() except IntegrityError, e: msg = 'Server name [{}] already exists'.format(args.server_name) if self.verbose: msg += '. Caught an exception:[{}]'.format(format_exc(e)) self.logger.error(msg) self.logger.error(msg) session.rollback() return self.SYS_ERROR.SERVER_NAME_ALREADY_EXISTS
def execute(self, args, default_http_port=http_plain_server_port, show_output=True, return_server_id=False): engine = self._get_engine(args) session = self._get_session(engine) cluster = session.query(Cluster).\ filter(Cluster.name == args.cluster_name).\ first() if not cluster: self.logger.error("Cluster `%s` doesn't exist in ODB", args.cluster_name) return self.SYS_ERROR.NO_SUCH_CLUSTER server = Server(cluster=cluster) server.name = args.server_name if isinstance(self.token, (bytes, bytearray)): server.token = self.token.decode('utf8') else: server.token = self.token server.last_join_status = SERVER_JOIN_STATUS.ACCEPTED server.last_join_mod_by = self._get_user_host() server.last_join_mod_date = datetime.utcnow() session.add(server) try: if not self.dirs_prepared: self.prepare_directories(show_output) repo_dir = os.path.join(self.target_dir, 'config', 'repo') # Note that server crypto material is optional so if none was given on input # this command will be a no-op. self.copy_server_crypto(repo_dir, args) if show_output: self.logger.debug('Created a repo in {}'.format(repo_dir)) self.logger.debug('Creating files..') for file_name, contents in sorted(files.items()): file_name = os.path.join(self.target_dir, file_name) if show_output: self.logger.debug('Creating {}'.format(file_name)) f = open(file_name, 'w') f.write(contents) f.close() logging_conf_loc = os.path.join(self.target_dir, 'config/repo/logging.conf') logging_conf = open(logging_conf_loc).read() open(logging_conf_loc, 'w').write( logging_conf.format(log_path=os.path.join( self.target_dir, 'logs', 'zato.log'))) if show_output: self.logger.debug('Logging configuration stored in {}'.format( logging_conf_loc)) odb_engine = args.odb_type if odb_engine.startswith('postgresql'): odb_engine = 'postgresql+pg8000' server_conf_loc = os.path.join(self.target_dir, 'config/repo/server.conf') server_conf = open(server_conf_loc, 'w') server_conf.write( server_conf_template.format( port=getattr(args, 'http_port', None) or default_http_port, gunicorn_workers=1, odb_db_name=args.odb_db_name or args.sqlite_path, odb_engine=odb_engine, odb_host=args.odb_host or '', odb_port=args.odb_port or '', odb_pool_size=default_odb_pool_size, odb_user=args.odb_user or '', kvdb_host=args.kvdb_host, kvdb_port=args.kvdb_port, initial_cluster_name=args.cluster_name, initial_server_name=args.server_name, )) server_conf.close() pickup_conf_loc = os.path.join(self.target_dir, 'config/repo/pickup.conf') pickup_conf_file = open(pickup_conf_loc, 'w') pickup_conf_file.write(pickup_conf) pickup_conf_file.close() user_conf_loc = os.path.join(self.target_dir, 'config/repo/user.conf') user_conf = open(user_conf_loc, 'w') user_conf.write(user_conf_contents) user_conf.close() sso_conf_loc = os.path.join(self.target_dir, 'config/repo/sso.conf') sso_conf = open(sso_conf_loc, 'w') sso_conf.write(sso_conf_contents) sso_conf.close() # There will be multiple keys in future releases to allow for key rotation key1 = args.secret_key or Fernet.generate_key() fernet1 = Fernet(key1) secrets_conf_loc = os.path.join(self.target_dir, 'config/repo/secrets.conf') secrets_conf = open(secrets_conf_loc, 'w') kvdb_password = args.kvdb_password or '' kvdb_password = kvdb_password.encode('utf8') kvdb_password = fernet1.encrypt(kvdb_password) kvdb_password = kvdb_password.decode('utf8') odb_password = args.odb_password or '' odb_password = odb_password.encode('utf8') odb_password = fernet1.encrypt(odb_password) odb_password = odb_password.decode('utf8') zato_well_known_data = fernet1.encrypt( well_known_data.encode('utf8')) zato_well_known_data = zato_well_known_data.decode('utf8') if isinstance(key1, (bytes, bytearray)): key1 = key1.decode('utf8') zato_main_token = fernet1.encrypt(self.token) zato_main_token = zato_main_token.decode('utf8') zato_misc_jwt_secret = getattr(args, 'jwt_secret', None) if not zato_misc_jwt_secret: zato_misc_jwt_secret = Fernet.generate_key() zato_misc_jwt_secret = fernet1.encrypt(zato_misc_jwt_secret) if isinstance(zato_misc_jwt_secret, bytes): zato_misc_jwt_secret = zato_misc_jwt_secret.decode('utf8') secrets_conf.write( secrets_conf_template.format( keys_key1=key1, zato_well_known_data=zato_well_known_data, zato_kvdb_password=kvdb_password, zato_main_token=zato_main_token, zato_misc_jwt_secret=zato_misc_jwt_secret, zato_odb_password=odb_password, )) secrets_conf.close() bytes_to_str_encoding = 'utf8' if PY3 else '' simple_io_conf_loc = os.path.join(self.target_dir, 'config/repo/simple-io.conf') simple_io_conf = open(simple_io_conf_loc, 'w') simple_io_conf.write( simple_io_conf_contents.format( bytes_to_str_encoding=bytes_to_str_encoding)) simple_io_conf.close() if show_output: self.logger.debug( 'Core configuration stored in {}'.format(server_conf_loc)) # Sphinx APISpec files for file_path, contents in apispec_files.items(): full_path = os.path.join( self.target_dir, 'config/repo/static/sphinxdoc/apispec', file_path) dir_name = os.path.dirname(full_path) try: os.makedirs(dir_name, 0o770) except OSError: # That is fine, the directory must have already created in one of previous iterations pass finally: api_file = open(full_path, 'w') api_file.write(contents) api_file.close() # Initial info self.store_initial_info(self.target_dir, self.COMPONENTS.SERVER.code) session.commit() except IntegrityError: msg = 'Server name `{}` already exists'.format(args.server_name) if self.verbose: msg += '. Caught an exception:`{}`'.format(format_exc()) self.logger.error(msg) session.rollback() return self.SYS_ERROR.SERVER_NAME_ALREADY_EXISTS except Exception: self.logger.error('Could not create the server, e:`%s`', format_exc()) session.rollback() else: if show_output: self.logger.debug('Server added to the ODB') if show_output: if self.verbose: msg = """Successfully created a new server. You can now start it with the 'zato start {}' command.""".format( self.target_dir) self.logger.debug(msg) else: self.logger.info('OK') # This is optional - need only by quickstart.py and needs to be requested explicitly, # otherwise it would be construed as a non-0 return code from this process. if return_server_id: return server.id