storage: throw error if user uses the static site token (#147)

* storage: throw error if user uses the static site token

* CR: rename method to validateStorageOrganizationType

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@spheron/core",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Shared core package for all sdk packages",
   "keywords": [
     "Storage",
@@ -35,6 +35,7 @@
     "dist/"
   ],
   "dependencies": {
+    "async-lock": "^1.4.0",
     "axios": "1.1.2",
     "eventsource": "^2.0.2",
     "p-limit": "^3.0.0"

packages/core/src/index.ts

@@ -4,3 +4,4 @@ export * from "./spheron-api/interfaces";
 export * from "./upload-manager";
 export * from "./spheron-api/request-interfaces";
 export * from "./spheron-api/response-interfaces";
+export * from "./scope-extractor";

packages/core/src/scope-extractor.ts

@@ -0,0 +1,40 @@
+import asyncLock from "async-lock";
+import SpheronApi from "./spheron-api";
+import { TokenScope } from "./spheron-api/interfaces";
+import { AppTypeEnum } from "./spheron-api/enums";
+
+abstract class ScopeExtractor {
+  private readonly api: SpheronApi;
+  private scope: TokenScope | null = null;
+  private lock: asyncLock;
+
+  constructor(spheronApi: SpheronApi) {
+    this.api = spheronApi;
+    this.lock = new asyncLock();
+  }
+
+  protected async getScopeFromToken(): Promise<TokenScope> {
+    if (!this.scope) {
+      await this.lock.acquire("getScopeFromToken", async () => {
+        if (!this.scope) {
+          this.scope = await this.api.getTokenScope();
+        }
+      });
+    }
+
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    return this.scope!;
+  }
+
+  protected async getOrganizationIdFromToken(): Promise<string> {
+    const scope = await this.getScopeFromToken();
+    return scope.organizations[0].id;
+  }
+
+  protected async getOrganizationTypeFromToken(): Promise<AppTypeEnum> {
+    const scope = await this.getScopeFromToken();
+    return scope.organizations[0].appType;
+  }
+}
+
+export { ScopeExtractor };

packages/core/src/spheron-api/enums.ts

@@ -76,6 +76,7 @@ enum DeploymentStatusEnum {
 enum AppTypeEnum {
   WEB_APP = "app",
   COMPUTE = "compute",
+  STORAGE = "storage",
 }
 
 enum ProviderEnum {