X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/61769345c78e04b0f756dcd15e39fe57ddb75c80..cf83b358f087a87b5ff095d3ed7a8c6920c60ffe:/src/common/config.ts

diff --git a/src/common/config.ts b/src/common/config.ts
index 496b0b78..cf539f3d 100644
--- a/src/common/config.ts
+++ b/src/common/config.ts
@@ -23,6 +23,9 @@ export interface ClusterConfigJSON {
             Scheme: string
         }
     };
+    Mail?: {
+        SupportEmailAddress: string;
+    };
     Services: {
         Controller: {
             ExternalURL: string
@@ -38,12 +41,44 @@ 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;
+        SSHHelpHostSuffix: string;
+        SiteName: string;
+    };
+    Login: {
+        LoginCluster: string;
+        Google: {
+            Enable: boolean;
+        }
+        LDAP: {
+            Enable: boolean;
+        }
+        OpenIDConnect: {
+            Enable: boolean;
+        }
+        PAM: {
+            Enable: boolean;
+        }
+        SSO: {
+            Enable: boolean;
+        }
+    };
+    Collections: {
+        ForwardSlashNameSubstitution: string;
     };
 }
 
@@ -60,8 +95,48 @@ export class Config {
     workbench2Url: string;
     vocabularyUrl: string;
     fileViewersConfigUrl: string;
+    loginCluster: string;
+    clusterConfig: ClusterConfigJSON;
+    apiRevision: number;
 }
 
+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;
+    config.apiRevision = 0;
+    mapRemoteHosts(clusterConfigJSON, config);
+    return config;
+};
+
+const getApiRevision = async (apiUrl: string) => {
+    try {
+        const dd = (await Axios.get<any>(`${apiUrl}/${DISCOVERY_DOC_PATH}`)).data;
+        return parseInt(dd.revision, 10) || 0;
+    } catch {
+        console.warn("Unable to get API Revision number, defaulting to zero. Some features may not work properly.");
+        return 0;
+    }
+};
+
+const removeTrailingSlashes = (config: ClusterConfigJSON): ClusterConfigJSON => {
+    const svcs: any = {};
+    Object.keys(config.Services).map((s) => {
+        svcs[s] = config.Services[s];
+        if (svcs[s].hasOwnProperty('ExternalURL')) {
+            svcs[s].ExternalURL = svcs[s].ExternalURL.replace(/\/+$/, '');
+        }
+    });
+    return {...config, Services: svcs};
+};
+
 export const fetchConfig = () => {
     return Axios
         .get<WorkbenchConfig>(WORKBENCH_CONFIG_URL + "?nocache=" + (new Date()).getTime())
@@ -74,9 +149,10 @@ export const fetchConfig = () => {
             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 config = new Config();
-                const clusterConfigJSON = response.data;
+            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}`);
@@ -104,15 +180,6 @@ 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 };
             });
         });
@@ -125,6 +192,52 @@ 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: "",
+        SSHHelpHostSuffix: "",
+        SiteName: "",
+    },
+    Login: {
+        LoginCluster: "",
+        Google: {
+            Enable: false,
+        },
+        LDAP: {
+            Enable: false,
+        },
+        OpenIDConnect: {
+            Enable: false,
+        },
+        PAM: {
+            Enable: false,
+        },
+        SSO: {
+            Enable: false,
+        },
+    },
+    Collections: {
+        ForwardSlashNameSubstitution: "",
+    },
+    ...config
+});
+
 export const mockConfig = (config: Partial<Config>): Config => ({
     baseUrl: "",
     keepWebServiceUrl: "",
@@ -135,7 +248,11 @@ export const mockConfig = (config: Partial<Config>): Config => ({
     workbenchUrl: "",
     workbench2Url: "",
     vocabularyUrl: "",
-    fileViewersConfigUrl: ""
+    fileViewersConfigUrl: "",
+    loginCluster: "",
+    clusterConfig: mockClusterConfigJSON({}),
+    apiRevision: 0,
+    ...config
 });
 
 const getDefaultConfig = (): WorkbenchConfig => {
@@ -156,5 +273,6 @@ const getDefaultConfig = (): WorkbenchConfig => {
 };
 
 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()}`;