1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
5 import Axios from "axios";
7 export const WORKBENCH_CONFIG_URL = process.env.REACT_APP_ARVADOS_CONFIG_URL || "/config.json";
9 interface WorkbenchConfig {
11 VOCABULARY_URL?: string;
12 FILE_VIEWERS_CONFIG_URL?: string;
15 export interface ClusterConfigJSON {
19 ActivateUsers: boolean
50 ArvadosDocsite: string;
51 VocabularyURL: string;
52 FileViewersConfigURL: string;
53 WelcomePageHTML: string;
54 InactivePageHTML: string;
55 SSHHelpPageHTML: string;
62 ForwardSlashNameSubstitution: string;
68 keepWebServiceUrl: string;
76 workbench2Url: string;
77 vocabularyUrl: string;
78 fileViewersConfigUrl: string;
80 clusterConfig: ClusterConfigJSON;
83 export const buildConfig = (clusterConfigJSON: ClusterConfigJSON): Config => {
84 const config = new Config();
85 config.rootUrl = clusterConfigJSON.Services.Controller.ExternalURL;
86 config.baseUrl = `${config.rootUrl}/${ARVADOS_API_PATH}`;
87 config.uuidPrefix = clusterConfigJSON.ClusterID;
88 config.websocketUrl = clusterConfigJSON.Services.Websocket.ExternalURL;
89 config.workbench2Url = clusterConfigJSON.Services.Workbench2.ExternalURL;
90 config.workbenchUrl = clusterConfigJSON.Services.Workbench1.ExternalURL;
91 config.keepWebServiceUrl = clusterConfigJSON.Services.WebDAVDownload.ExternalURL;
92 config.loginCluster = clusterConfigJSON.Login.LoginCluster;
93 config.clusterConfig = clusterConfigJSON;
94 mapRemoteHosts(clusterConfigJSON, config);
98 export const fetchConfig = () => {
100 .get<WorkbenchConfig>(WORKBENCH_CONFIG_URL + "?nocache=" + (new Date()).getTime())
101 .then(response => response.data)
103 console.warn(`There was an exception getting the Workbench config file at ${WORKBENCH_CONFIG_URL}. Using defaults instead.`);
104 return Promise.resolve(getDefaultConfig());
106 .then(workbenchConfig => {
107 if (workbenchConfig.API_HOST === undefined) {
108 throw new Error(`Unable to start Workbench. API_HOST is undefined in ${WORKBENCH_CONFIG_URL} or the environment.`);
110 return Axios.get<ClusterConfigJSON>(getClusterConfigURL(workbenchConfig.API_HOST)).then(response => {
111 const clusterConfigJSON = response.data;
112 const config = buildConfig(clusterConfigJSON);
113 const warnLocalConfig = (varName: string) => console.warn(
114 `A value for ${varName} was found in ${WORKBENCH_CONFIG_URL}. To use the Arvados centralized configuration instead, \
115 remove the entire ${varName} entry from ${WORKBENCH_CONFIG_URL}`);
117 // Check if the workbench config has an entry for vocabulary and file viewer URLs
118 // If so, use these values (even if it is an empty string), but print a console warning.
119 // Otherwise, use the cluster config.
120 let fileViewerConfigUrl;
121 if (workbenchConfig.FILE_VIEWERS_CONFIG_URL !== undefined) {
122 warnLocalConfig("FILE_VIEWERS_CONFIG_URL");
123 fileViewerConfigUrl = workbenchConfig.FILE_VIEWERS_CONFIG_URL;
126 fileViewerConfigUrl = clusterConfigJSON.Workbench.FileViewersConfigURL || "/file-viewers-example.json";
128 config.fileViewersConfigUrl = fileViewerConfigUrl;
131 if (workbenchConfig.VOCABULARY_URL !== undefined) {
132 warnLocalConfig("VOCABULARY_URL");
133 vocabularyUrl = workbenchConfig.VOCABULARY_URL;
136 vocabularyUrl = clusterConfigJSON.Workbench.VocabularyURL || "/vocabulary-example.json";
138 config.vocabularyUrl = vocabularyUrl;
140 return { config, apiHost: workbenchConfig.API_HOST };
145 // Maps remote cluster hosts and removes the default RemoteCluster entry
146 export const mapRemoteHosts = (clusterConfigJSON: ClusterConfigJSON, config: Config) => {
147 config.remoteHosts = {};
148 Object.keys(clusterConfigJSON.RemoteClusters).forEach(k => { config.remoteHosts[k] = clusterConfigJSON.RemoteClusters[k].Host; });
149 delete config.remoteHosts["*"];
152 export const mockClusterConfigJSON = (config: Partial<ClusterConfigJSON>): ClusterConfigJSON => ({
156 Controller: { ExternalURL: "" },
157 Workbench1: { ExternalURL: "" },
158 Workbench2: { ExternalURL: "" },
159 Websocket: { ExternalURL: "" },
160 WebDAV: { ExternalURL: "" },
161 WebDAVDownload: { ExternalURL: "" },
162 WebShell: { ExternalURL: "" },
167 FileViewersConfigURL: "",
169 InactivePageHTML: "",
177 ForwardSlashNameSubstitution: "",
182 export const mockConfig = (config: Partial<Config>): Config => ({
184 keepWebServiceUrl: "",
192 fileViewersConfigUrl: "",
194 clusterConfig: mockClusterConfigJSON({}),
198 const getDefaultConfig = (): WorkbenchConfig => {
200 const envHost = process.env.REACT_APP_ARVADOS_API_HOST;
201 if (envHost !== undefined) {
202 console.warn(`Using default API host ${envHost}.`);
206 console.warn(`No API host was found in the environment. Workbench may not be able to communicate with Arvados components.`);
210 VOCABULARY_URL: undefined,
211 FILE_VIEWERS_CONFIG_URL: undefined,
215 export const ARVADOS_API_PATH = "arvados/v1";
216 export const CLUSTER_CONFIG_PATH = "arvados/v1/config";
217 export const DISCOVERY_DOC_PATH = "discovery/v1/apis/arvados/v1/rest";
218 export const getClusterConfigURL = (apiHost: string) => `${window.location.protocol}//${apiHost}/${CLUSTER_CONFIG_PATH}?nocache=${(new Date()).getTime()}`;