Merge pull request #388 from ONSdigital/preprod

Promote from preprod to prod

package.json

@@ -26,21 +26,23 @@
     "formik": "2.4.2"
   },
   "dependencies": {
+    "@google-cloud/logging": "^9.6.0",
     "@google-cloud/profiler": "^4.1.1",
     "@testing-library/dom": "^8.3.0",
     "@testing-library/jest-dom": "^5.16.4",
     "@testing-library/react": "^14.2.1",
     "@testing-library/user-event": "^13.5.0",
     "axios": "^1.7.4",
     "blaise-api-node-client": "git+https://github.com/ONSdigital/blaise-api-node-client",
-    "blaise-design-system-react-components": "git+https://github.com/ONSdigital/blaise-design-system-react-components#0.14.0",
-    "blaise-login-react": "git+https://github.com/ONSdigital/blaise-login-react#1.1.0",
+    "blaise-design-system-react-components": "git+https://github.com/ONSdigital/blaise-design-system-react-components#0.14.1",
+    "blaise-login-react": "git+https://github.com/ONSdigital/blaise-login-react#1.1.1",
     "dotenv": "^10.0.0",
     "ejs": "^3.1.10",
     "express": "^4.19.2",
     "formik": "2.4.2",
     "history": "^4.9.0",
     "jest-cucumber": "^3.0.0",
+    "jsonwebtoken": "^9.0.2",
     "lodash": "^4.17.21",
     "multer": "^1.4.2",
     "number-to-words": "^1.2.4",

server/index.ts

@@ -1,20 +1,20 @@
 import GetNodeServer from "./server";
-import pino from "pino";
 import { loadConfigFromEnv } from "./Config";
 import BlaiseApiClient from "blaise-api-node-client";
 import { Auth } from "blaise-login-react/blaise-login-react-server";
 import dotenv from "dotenv";
+import createLogger from "./logger/pinoLogger";
 
 const port: string = process.env.PORT || "5002";
-const logger = pino();
 
 if (process.env.NODE_ENV !== "production") {
     dotenv.config();
 }
 const config = loadConfigFromEnv();
 const blaiseApiClient = new BlaiseApiClient(config.BlaiseApiUrl);
 const auth = new Auth(config);
-const server = GetNodeServer(config, blaiseApiClient, auth);
+const pinoLogger = createLogger();
+const server = GetNodeServer(config, blaiseApiClient, auth, pinoLogger);
 server.listen(port);
 
-logger.info("App is listening on port " + port);
+pinoLogger.logger.info("BAM nodejs server is listening on port " + port);

server/interfaces/logger.ts

@@ -0,0 +1,6 @@
+export interface AuditLog {
+    id: string;
+    timestamp: string;
+    message: string;
+    severity: string;
+}

server/interfaces/server.ts

@@ -1,5 +1,4 @@
 import { AuthConfig } from "blaise-login-react/blaise-login-react-server";
-import { string } from "prop-types";
 
 export interface CustomConfig extends AuthConfig {
     BlaiseApiUrl: string

server/logger/cloudLogging.ts

@@ -0,0 +1,59 @@
+// eslint-disable-next-line import/no-extraneous-dependencies
+import { Logging } from "@google-cloud/logging";
+import { IncomingMessage } from "http";
+import { AuditLog } from "../interfaces/logger";
+
+export function formatLogMessage(text: string): string {
+    const message = text.replace(/[^\x20-\x7E\r\n]+/g, "");
+    const logFormat = "AUDIT_LOG: message";
+    return logFormat.replace("message", message);
+}
+
+export default class AuditLogger {
+    projectId: string;
+    logger: Logging;
+    logName: string;
+
+    constructor(projectId: string) {
+        this.projectId = projectId;
+        this.logger = new Logging({ projectId: this.projectId });
+        this.logName = `projects/${this.projectId}/logs/stdout`;
+    }
+
+    info(logger: IncomingMessage["log"], message: string): void {
+        const log = formatLogMessage(message);
+        logger.info(log);
+    }
+
+    error(logger: IncomingMessage["log"], message: string): void {
+        const log = formatLogMessage(message);
+        logger.error(log);
+    }
+
+    async getLogs(): Promise<AuditLog[]> {
+        const auditLogs: AuditLog[] = [];
+        const log = this.logger.log(this.logName);
+        const [entries] = await log.getEntries({ filter: "jsonPayload.message=~\"^AUDIT_LOG: \"", maxResults: 50 });
+        for (const entry of entries) {
+            let id = "";
+            let timestamp = "";
+            let severity = "INFO";
+            if (entry.metadata.insertId != null) {
+                id = entry.metadata.insertId;
+            }
+            if (entry.metadata.timestamp != null) {
+                timestamp = entry.metadata.timestamp.toString();
+            }
+            if (entry.metadata.severity != null) {
+                severity = entry.metadata.severity.toString();
+            }
+            auditLogs.push({
+                id: id,
+                timestamp: timestamp,
+                message: entry.data.message.replace(/^AUDIT_LOG: /, ""),
+                severity: severity
+            });
+        }
+        return auditLogs;
+    }
+}

server/routes/blaiseApi.ts

@@ -0,0 +1,148 @@
+import express, { Request, Response, Router } from "express";
+import { CustomConfig } from "../interfaces/server";
+import { Auth } from "blaise-login-react/blaise-login-react-server";
+import BlaiseApiClient from "blaise-api-node-client";
+import AuditLogger from "../logger/cloudLogging";
+
+export default function blaiseApi(config: CustomConfig, auth: Auth, blaiseApiClient: BlaiseApiClient, auditLogger: AuditLogger): Router {
+    const router = express.Router();
+
+    router.get("/api/roles", auth.Middleware, async function (req: Request, res: Response) {
+        res.status(200).json(await blaiseApiClient.getUserRoles());
+    });
+
+    router.get("/api/users", auth.Middleware, async function (req: Request, res: Response) {
+        res.status(200).json(await blaiseApiClient.getUsers());
+    });
+
+    router.patch("/api/users/:user/rolesAndPermissions", auth.Middleware, async function (req: Request, res: Response) {
+        const currentUser = auth.GetUser(auth.GetToken(req));
+        const { role } = req.body;
+        const user = req.params.user;
+        let newServerParks: string[];
+        let newDefaultServerPark: string;
+
+        if (!user || !role) {
+            return res.status(400).json("No user or role provided");
+        }
+
+        const roleServerParksOverride = config.RoleToServerParksMap[role];
+        if (roleServerParksOverride != null) {
+            newServerParks = roleServerParksOverride;
+            newDefaultServerPark = roleServerParksOverride[0];
+        } else {
+            const defaultServerPark = config.RoleToServerParksMap["DEFAULT"];
+            newServerParks = defaultServerPark;
+            newDefaultServerPark = defaultServerPark[0];
+        }
+
+        try {
+            await blaiseApiClient.changeUserRole(user, role);
+            await blaiseApiClient.changeUserServerParks(user, newServerParks, newDefaultServerPark);
+            const successMessage = `${currentUser.name || "Unknown user"} has successfully updated user role and permissions to ${role} for ${user}`;
+            auditLogger.info(req.log, successMessage);
+            return res.status(200).json({
+                message: "Successfully updated user role and permissions to " + role + " for " + user
+            });
+        } catch (error) {
+            const errorMessage = `Error whilst trying to update user role and permissions to ${role} for ${req.params.user}, with error message: ${error}`;
+            auditLogger.info(req.log, `${currentUser.name || "Unknown user"} has failed to update user role and permissions to ${role} for ${user}`);
+            auditLogger.error(req.log, errorMessage);
+            return res.status(500).json({
+                message: "Failed to update user role and permissions to " + role + " for " + user
+            });
+        }
+    });
+
+    router.get("/api/users/:user", auth.Middleware, async function (req: Request, res: Response) {
+        if (!req.params.user) {
+            return res.status(400).json("No user provided");
+        }
+
+        try {
+            const user = await blaiseApiClient.getUser(req.params.user);
+            const successMessage = `Successfully fetched user details for ${req.params.user}`;
+            return res.status(200).json({
+                message: successMessage,
+                data: user
+            });
+        } catch (error) {
+            const errorMessage = `Error whilst trying to retrieve user ${req.params.user}: ${error}`;
+            return res.status(500).json({
+                message: errorMessage,
+                error: error
+            });
+        }
+    });
+
+    router.get("/api/change-password/:user", auth.Middleware, async function (req: Request, res: Response) {
+        const currentUser = auth.GetUser(auth.GetToken(req));
+        let { password } = req.headers;
+
+        if (Array.isArray(password)) {
+            password = password.join("");
+        }
+
+        if (!req.params.user || !password) {
+            return res.status(400).json("No user or password provided");
+        }
+
+        blaiseApiClient.changePassword(req.params.user, password).then(() => {
+            auditLogger.info(req.log, `${currentUser.name || "Unknown"} has successfully changed the password for ${req.params.user}`);
+            return res.status(204).json(null);
+        }).catch((error: unknown) => {
+            auditLogger.info(req.log, `${currentUser.name || "Unknown"} has failed to change the password for ${req.params.user}`);
+            auditLogger.error(req.log, `Error whilst trying to change password for ${req.params.user}: ${error}`);
+            return res.status(500).json(error);
+        });
+    });
+
+    router.delete("/api/users", auth.Middleware, async function (req: Request, res: Response) {
+        try {
+            const currentUser = auth.GetUser(auth.GetToken(req));
+            let { user } = req.headers;
+
+            if (Array.isArray(user)) {
+                user = user.join("");
+            }
+
+            if (!user) {
+                auditLogger.error(req.log, "No user provided for deletion");
+                return res.status(400).json();
+            }
+            auditLogger.info(req.log, `${currentUser.name || "Unknown"} has successfully deleted user called ${user}`);
+            return res.status(204).json(await blaiseApiClient.deleteUser(user));
+        } catch (error) {
+            auditLogger.error(req.log, `Error whilst trying to delete user, ${req.headers.user}, with error message: ${error}`);
+            return res.status(500).json(error);
+        }
+    });
+
+    router.post("/api/users", auth.Middleware, async function (req: Request, res: Response) {
+        try {
+            const currentUser = auth.GetUser(auth.GetToken(req));
+            const data = req.body;
+
+            if(!data.role) {
+                return res.status(400).json({ message: "No role provided for user creation" });
+            }
+
+            const roleServerParksOverride = config.RoleToServerParksMap[data.role];
+            if (roleServerParksOverride != null) {
+                data.serverParks = roleServerParksOverride;
+                data.defaultServerPark = roleServerParksOverride[0];
+            } else {
+                const defaultServerPark = config.RoleToServerParksMap["DEFAULT"];
+                data.serverParks = defaultServerPark;
+                data.defaultServerPark = defaultServerPark[0];
+            }
+            auditLogger.info(req.log, `${currentUser.name || "Unknown"} has successfully created user, ${data.name}, with an assigned role of ${data.role}`);
+            return res.status(200).json(await blaiseApiClient.createUser(data));
+        } catch (error) {
+            auditLogger.error(req.log, `Error whilst trying to create new user, ${req.body.name}, with error message: ${error}`);
+            return res.status(500).json(error);
+        }
+    });
+
+    return router;
+}