+ .catch(() => {
+ console.warn(`There was an exception getting the Workbench config file at ${WORKBENCH_CONFIG_URL}. Using defaults instead.`);
+ return Promise.resolve(getDefaultConfig());
+ })
+ .then(workbenchConfig => {
+ if (workbenchConfig.API_HOST === undefined) {
+ throw new Error(`Unable to start Workbench. API_HOST is undefined in ${WORKBENCH_CONFIG_URL} or the environment.`);
+ }
+ return Axios.get<ClusterConfigJSON>(getClusterConfigURL(workbenchConfig.API_HOST)).then(async response => {
+ const clusterConfigJSON = removeTrailingSlashes(response.data);
+ const apiRevision = await getApiRevision(clusterConfigJSON.Services.Controller.ExternalURL);
+ const config = { ...buildConfig(clusterConfigJSON), apiRevision };
+ const warnLocalConfig = (varName: string) => console.warn(
+ `A value for ${varName} was found in ${WORKBENCH_CONFIG_URL}. To use the Arvados centralized configuration instead, \
+remove the entire ${varName} entry from ${WORKBENCH_CONFIG_URL}`);
+
+ // Check if the workbench config has an entry for vocabulary and file viewer URLs
+ // If so, use these values (even if it is an empty string), but print a console warning.
+ // Otherwise, use the cluster config.
+ let fileViewerConfigUrl;
+ if (workbenchConfig.FILE_VIEWERS_CONFIG_URL !== undefined) {
+ warnLocalConfig("FILE_VIEWERS_CONFIG_URL");
+ fileViewerConfigUrl = workbenchConfig.FILE_VIEWERS_CONFIG_URL;
+ }
+ else {
+ fileViewerConfigUrl = clusterConfigJSON.Workbench.FileViewersConfigURL || "/file-viewers-example.json";
+ }
+ config.fileViewersConfigUrl = fileViewerConfigUrl;
+
+ let vocabularyUrl;
+ if (workbenchConfig.VOCABULARY_URL !== undefined) {
+ warnLocalConfig("VOCABULARY_URL");
+ vocabularyUrl = workbenchConfig.VOCABULARY_URL;
+ }
+ else {
+ vocabularyUrl = clusterConfigJSON.Workbench.VocabularyURL || "/vocabulary-example.json";
+ }
+ config.vocabularyUrl = vocabularyUrl;
+
+ return { config, apiHost: workbenchConfig.API_HOST };
+ });
+ });