X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/de9713360b5bc04dc3586b332bc98db5d97650a5..e62c661a8de391ae269a0170901c6b0290970620:/src/common/config.ts

diff --git a/src/common/config.ts b/src/common/config.ts
index 36fda624..23faaf91 100644
--- a/src/common/config.ts
+++ b/src/common/config.ts
@@ -38,12 +38,28 @@ export interface ClusterConfigJSON {
         }
         WebDAV: {
             ExternalURL: string
+        },
+        WebDAVDownload: {
+            ExternalURL: string
+        },
+        WebShell: {
+            ExternalURL: string
         }
     };
     Workbench: {
         ArvadosDocsite: string;
         VocabularyURL: string;
         FileViewersConfigURL: string;
+        WelcomePageHTML: string;
+        InactivePageHTML: string;
+        SSHHelpPageHTML: string;
+        SiteName: string;
+    };
+    Login: {
+        LoginCluster: string;
+    };
+    Collections: {
+        ForwardSlashNameSubstitution: string;
     };
 }
 
@@ -60,20 +76,40 @@ export class Config {
     workbench2Url: string;
     vocabularyUrl: string;
     fileViewersConfigUrl: string;
+    loginCluster: string;
+    clusterConfig: ClusterConfigJSON;
 }
 
+export const buildConfig = (clusterConfigJSON: ClusterConfigJSON): Config => {
+    const config = new Config();
+    config.rootUrl = clusterConfigJSON.Services.Controller.ExternalURL;
+    config.baseUrl = `${config.rootUrl}/${ARVADOS_API_PATH}`;
+    config.uuidPrefix = clusterConfigJSON.ClusterID;
+    config.websocketUrl = clusterConfigJSON.Services.Websocket.ExternalURL;
+    config.workbench2Url = clusterConfigJSON.Services.Workbench2.ExternalURL;
+    config.workbenchUrl = clusterConfigJSON.Services.Workbench1.ExternalURL;
+    config.keepWebServiceUrl = clusterConfigJSON.Services.WebDAVDownload.ExternalURL;
+    config.loginCluster = clusterConfigJSON.Login.LoginCluster;
+    config.clusterConfig = clusterConfigJSON;
+    mapRemoteHosts(clusterConfigJSON, config);
+    return config;
+};
+
 export const fetchConfig = () => {
     return Axios
         .get<WorkbenchConfig>(WORKBENCH_CONFIG_URL + "?nocache=" + (new Date()).getTime())
         .then(response => response.data)
-        .catch(() => Promise.resolve(getDefaultConfig()))
-        .then(workbenchConfig => Axios
-            .get<ClusterConfigJSON>(getClusterConfigURL(workbenchConfig.API_HOST))
-            .then(response => {
-
-                const config = new Config();
+        .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(response => {
                 const clusterConfigJSON = response.data;
-                const docsite = clusterConfigJSON.Workbench.ArvadosDocsite;
+                const config = buildConfig(clusterConfigJSON);
                 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}`);
@@ -101,18 +137,9 @@ remove the entire ${varName} entry from ${WORKBENCH_CONFIG_URL}`);
                 }
                 config.vocabularyUrl = vocabularyUrl;
 
-                config.rootUrl = clusterConfigJSON.Services.Controller.ExternalURL;
-                config.baseUrl = `${config.rootUrl}/${ARVADOS_API_PATH}`;
-                config.uuidPrefix = clusterConfigJSON.ClusterID;
-                config.websocketUrl = clusterConfigJSON.Services.Websocket.ExternalURL;
-                config.workbench2Url = clusterConfigJSON.Services.Workbench2.ExternalURL;
-                config.workbenchUrl = clusterConfigJSON.Services.Workbench1.ExternalURL;
-                config.keepWebServiceUrl = clusterConfigJSON.Services.WebDAV.ExternalURL;
-                mapRemoteHosts(clusterConfigJSON, config);
-
                 return { config, apiHost: workbenchConfig.API_HOST };
-            })
-        );
+            });
+        });
 };
 
 // Maps remote cluster hosts and removes the default RemoteCluster entry
@@ -122,6 +149,36 @@ export const mapRemoteHosts = (clusterConfigJSON: ClusterConfigJSON, config: Con
     delete config.remoteHosts["*"];
 };
 
+export const mockClusterConfigJSON = (config: Partial<ClusterConfigJSON>): ClusterConfigJSON => ({
+    ClusterID: "",
+    RemoteClusters: {},
+    Services: {
+        Controller: { ExternalURL: "" },
+        Workbench1: { ExternalURL: "" },
+        Workbench2: { ExternalURL: "" },
+        Websocket: { ExternalURL: "" },
+        WebDAV: { ExternalURL: "" },
+        WebDAVDownload: { ExternalURL: "" },
+        WebShell: { ExternalURL: "" },
+    },
+    Workbench: {
+        ArvadosDocsite: "",
+        VocabularyURL: "",
+        FileViewersConfigURL: "",
+        WelcomePageHTML: "",
+        InactivePageHTML: "",
+        SSHHelpPageHTML: "",
+        SiteName: "",
+    },
+    Login: {
+        LoginCluster: "",
+    },
+    Collections: {
+        ForwardSlashNameSubstitution: "",
+    },
+    ...config
+});
+
 export const mockConfig = (config: Partial<Config>): Config => ({
     baseUrl: "",
     keepWebServiceUrl: "",
@@ -132,15 +189,30 @@ export const mockConfig = (config: Partial<Config>): Config => ({
     workbenchUrl: "",
     workbench2Url: "",
     vocabularyUrl: "",
-    fileViewersConfigUrl: ""
+    fileViewersConfigUrl: "",
+    loginCluster: "",
+    clusterConfig: mockClusterConfigJSON({}),
+    ...config
 });
 
-const getDefaultConfig = (): WorkbenchConfig => ({
-    API_HOST: process.env.REACT_APP_ARVADOS_API_HOST || "",
-    VOCABULARY_URL: undefined,
-    FILE_VIEWERS_CONFIG_URL: undefined,
-});
+const getDefaultConfig = (): WorkbenchConfig => {
+    let apiHost = "";
+    const envHost = process.env.REACT_APP_ARVADOS_API_HOST;
+    if (envHost !== undefined) {
+        console.warn(`Using default API host ${envHost}.`);
+        apiHost = envHost;
+    }
+    else {
+        console.warn(`No API host was found in the environment. Workbench may not be able to communicate with Arvados components.`);
+    }
+    return {
+        API_HOST: apiHost,
+        VOCABULARY_URL: undefined,
+        FILE_VIEWERS_CONFIG_URL: undefined,
+    };
+};
 
 export const ARVADOS_API_PATH = "arvados/v1";
-export const CLUSTER_CONFIG_URL = "arvados/v1/config";
-export const getClusterConfigURL = (apiHost: string) => `${window.location.protocol}//${apiHost}/${CLUSTER_CONFIG_URL}?nocache=${(new Date()).getTime()}`;
\ No newline at end of file
+export const CLUSTER_CONFIG_PATH = "arvados/v1/config";
+export const DISCOVERY_DOC_PATH = "discovery/v1/apis/arvados/v1/rest";
+export const getClusterConfigURL = (apiHost: string) => `${window.location.protocol}//${apiHost}/${CLUSTER_CONFIG_PATH}?nocache=${(new Date()).getTime()}`;