add remove hooks

ctrlplanedev · Nov 15, 2024 · c0f88bf · c0f88bf
1 parent d4b9f30
commit c0f88bf
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Showing 2 changed files with 32 additions and 16 deletions.
diff --git a/apps/pty-proxy/src/controller/agent-socket.ts b/apps/pty-proxy/src/controller/agent-socket.ts
@@ -12,11 +12,12 @@ import { can, getUser } from "@ctrlplane/auth/utils";
 import { eq } from "@ctrlplane/db";
 import { db } from "@ctrlplane/db/client";
 import * as schema from "@ctrlplane/db/schema";
-import { upsertResources } from "@ctrlplane/job-dispatch";
+import { deleteResources, upsertResources } from "@ctrlplane/job-dispatch";
 import { logger } from "@ctrlplane/logger";
 import { Permission } from "@ctrlplane/validators/auth";
 import { agentConnect, agentHeartbeat } from "@ctrlplane/validators/session";
 
+import { agents } from "./sockets.js";
 import { ifMessage } from "./utils.js";
 
 export class AgentSocket {
@@ -84,14 +85,16 @@ export class AgentSocket {
     this.socket.on(
       "message",
       ifMessage()
-        .is(agentConnect, (data) =>
+        .is(agentConnect, (data) => {
           this.updateResource({
+            updatedAt: new Date(),
             config: data.config,
             metadata: data.metadata,
-          }),
-        )
+          });
+        })
         .is(agentHeartbeat, () =>
           this.updateResource({
+            updatedAt: new Date(),
             metadata: {
               ...(this.resource?.metadata ?? {}),
               ["last-heartbeat"]: new Date().toISOString(),
@@ -100,6 +103,14 @@ export class AgentSocket {
         )
         .handle(),
     );
+
+    this.socket.on("close", () => {
+      logger.info("Agent disconnected", { agentName: this.name });
+      if (this.resource?.id == null) return;
+
+      agents.delete(this.resource.id);
+      deleteResources(db, [this.resource.id]);
+    });
   }
 
   async updateResource(

diff --git a/packages/job-dispatch/src/resource.ts b/packages/job-dispatch/src/resource.ts
@@ -320,18 +320,13 @@ export const upsertResources = async (
     );
 
     if (resourcesToDelete.length > 0) {
-      await tx
-        .delete(resource)
-        .where(
-          inArray(
-            resource.id,
-            resourcesToDelete.map((r) => r.id),
-          ),
-        )
-        .catch((err) => {
-          log.error("Error deleting resources", { error: err });
-          throw err;
-        });
+      await deleteResources(
+        tx,
+        resourcesToDelete.map((r) => r.id),
+      ).catch((err) => {
+        log.error("Error deleting resources", { error: err });
+        throw err;
+      });
 
       log.info(`Deleted ${resourcesToDelete.length} resources`, {
         resourcesToDelete,
@@ -344,3 +339,13 @@ export const upsertResources = async (
     throw err;
   }
 };
+
+/**
+ * Delete resources from the database.
+ *
+ * @param tx - The transaction to use.
+ * @param resourceIds - The ids of the resources to delete.
+ */
+export const deleteResources = async (tx: Tx, resourceIds: string[]) => {
+  await tx.delete(resource).where(inArray(resource.id, resourceIds));
+};