feat(server): audit log streams services and api routes

backend/src/ee/services/audit-log/audit-log-queue.ts

@@ -1,13 +1,20 @@
+import { RawAxiosRequestHeaders } from "axios";
+
+import { SecretKeyEncoding } from "@app/db/schemas";
+import { request } from "@app/lib/config/request";
+import { infisicalSymmetricDecrypt } from "@app/lib/crypto/encryption";
 import { logger } from "@app/lib/logger";
 import { QueueJobs, QueueName, TQueueServiceFactory } from "@app/queue";
 import { TProjectDALFactory } from "@app/services/project/project-dal";
 
+import { TAuditLogStreamDALFactory } from "../audit-log-stream/audit-log-stream-dal";
 import { TLicenseServiceFactory } from "../license/license-service";
 import { TAuditLogDALFactory } from "./audit-log-dal";
 import { TCreateAuditLogDTO } from "./audit-log-types";
 
 type TAuditLogQueueServiceFactoryDep = {
   auditLogDAL: TAuditLogDALFactory;
+  auditLogStreamDAL: Pick<TAuditLogStreamDALFactory, "find">;
   queueService: TQueueServiceFactory;
   projectDAL: Pick<TProjectDALFactory, "findById">;
   licenseService: Pick<TLicenseServiceFactory, "getPlan">;
@@ -15,11 +22,15 @@ type TAuditLogQueueServiceFactoryDep = {
 
 export type TAuditLogQueueServiceFactory = ReturnType<typeof auditLogQueueServiceFactory>;
 
+// keep this timeout 5s it must be fast because else the queue will take time to finish
+// audit log is a crowded queue thus needs to be fast
+const AUDIT_LOG_STREAM_TIMEOUT = 5 * 1000;
 export const auditLogQueueServiceFactory = ({
   auditLogDAL,
   queueService,
   projectDAL,
-  licenseService
+  licenseService,
+  auditLogStreamDAL
 }: TAuditLogQueueServiceFactoryDep) => {
   const pushToLog = async (data: TCreateAuditLogDTO) => {
     await queueService.queue(QueueName.AuditLog, QueueJobs.AuditLog, data, {
@@ -47,7 +58,7 @@ export const auditLogQueueServiceFactory = ({
     // skip inserting if audit log retention is 0 meaning its not supported
     if (ttl === 0) return;
 
-    await auditLogDAL.create({
+    const auditLog = await auditLogDAL.create({
       actor: actor.type,
       actorMetadata: actor.metadata,
       userAgent,
@@ -59,6 +70,32 @@ export const auditLogQueueServiceFactory = ({
       eventMetadata: event.metadata,
       userAgentType
     });
+
+    const logStreams = await auditLogStreamDAL.find({ projectId });
+    await Promise.allSettled(
+      logStreams.map(
+        async ({ url, encryptedTokenTag, encryptedTokenIV, encryptedTokenKeyEncoding, encryptedTokenCiphertext }) => {
+          const token =
+            encryptedTokenIV && encryptedTokenCiphertext && encryptedTokenTag
+              ? infisicalSymmetricDecrypt({
+                  keyEncoding: encryptedTokenKeyEncoding as SecretKeyEncoding,
+                  iv: encryptedTokenIV,
+                  tag: encryptedTokenTag,
+                  ciphertext: encryptedTokenCiphertext
+                })
+              : undefined;
+          const headers: RawAxiosRequestHeaders = { "Content-Type": "application/json" };
+          if (token) headers.Authorization = `Bearer ${token}`;
+          return request.post(url, auditLog, {
+            headers,
+            // request timeout
+            timeout: AUDIT_LOG_STREAM_TIMEOUT,
+            // connection timeout
+            signal: AbortSignal.timeout(AUDIT_LOG_STREAM_TIMEOUT)
+          });
+        }
+      )
+    );
   });
 
   queueService.start(QueueName.AuditLogPrune, async () => {