add deleteTorrent method

services/worker/src/processors/cacheGet.ts

@@ -53,7 +53,7 @@ export async function getB2FileInfo(job: Job, s3Key: string): Promise<FileInfo>
   const args = ["file", "info", `b2://${env.AWS_BUCKET}/${s3Key}`];
 
   let stdout: string;
-
+  await job.log(`Running ${cmd}, ${args.join(' ')}`);
 
   try {
     const result = await spawn(cmd, args);

services/worker/src/processors/createTorrent.ts

@@ -150,7 +150,9 @@ async function createQBittorrentTorrent(
 async function uploadTorrentToSeedbox(job: Job, videoFilePath: string, torrentFilePath: string) {
 
   job.log(`Uploading ${videoFilePath} to seedbox...`);
-  await sshClient.uploadFile(videoFilePath, './data');
+  await sshClient.uploadFile(videoFilePath, './data', async ({ percent }) => {
+    await job.log(`Video upload progress: ${percent.toFixed(1)}%`);
+  });
 
   job.log(`Uploading ${torrentFilePath} to seedbox...`);
   await sshClient.uploadFile(torrentFilePath, './watch');
@@ -179,7 +181,7 @@ export async function createTorrent(job: Job) {
   }
 
 
-  job.log('Creating torrent.');
+  job.log('Creating torrent. ~');
 
   // we gotta put the download in a place that qbittorrent docker container can access it
 

services/worker/src/processors/download.ts

@@ -73,21 +73,28 @@ export async function __download(job: Job, s3Key: string, cachePath: string) {
   if (!job) throw new Error('Job arg0 missing');
   if (!s3Key) throw new Error('s3Key arg1 missing');
   if (!cachePath) throw new Error('cachePath arg2 missing');
+
   job.log(`downloading ${s3Key} to ${cachePath}...`);
 
-
+  const { size } = await getB2FileInfo(job, s3Key);
-  const { size } = (await getB2FileInfo(job, s3Key));
 
   const stopMonitor = await monitorProgress(cachePath, size, job);
-  const { stdout } = await spawn('b2', ['file', 'download', `b2://${env.AWS_BUCKET}/${s3Key}`, cachePath])
-  job.log(stdout);
-  stopMonitor();
 
+  try {
+    const { stdout } = await spawn(
+      'b2',
+      ['file', 'download', `b2://${env.AWS_BUCKET}/${s3Key}`, cachePath]
+    );
+    job.log(stdout);
+  } finally {
+    stopMonitor(); // always stop monitor, even on error
+  }
 
   job.log('Download complete.');
 }
 
 
+
 export default async function download(job: Job) {
   assertPayload(job.data);
   const vodId = job.data.vodId;

services/worker/src/util/qbittorrent.spec.ts

@@ -1,10 +1,11 @@
 import { QBittorrentClient } from "./qbittorrent";
 import { test, expect, describe, beforeAll, expectTypeOf } from 'vitest';
-import { join } from "node:path";
+import { join, basename } from "node:path";
 
 
 const fixturesDir = join(import.meta.dirname, '..', 'fixtures');
-const torrentFixture = join(fixturesDir, 'ubuntu-24.04.3-desktop-amd64.iso.torrent');
+const ubuntuTorrentName = 'ubuntu-24.04.3-desktop-amd64.iso.torrent';
+const torrentFixture = join(fixturesDir, ubuntuTorrentName);
 const fileFixture = join(fixturesDir, 'pizza.avif');
 
 describe('qbittorrent integration', () => {
@@ -14,8 +15,6 @@ describe('qbittorrent integration', () => {
   });
 
   test("QBittorrentClient methods", async () => {
-
-
     expect(client).toHaveProperty('addTorrent');
     expect(client).toHaveProperty('getInfoHashV2');
     expect(client).toHaveProperty('connect');
@@ -54,4 +53,10 @@ describe('qbittorrent integration', () => {
     expect(torrent).toHaveProperty('info');
   });
 
+  test("deleteTorrent", async () => {
+    await expect(
+      client.deleteTorrent(basename(ubuntuTorrentName, '.torrent'))
+    ).resolves.toBeUndefined();
+  });
+
 })

services/worker/src/util/qbittorrent.ts

@@ -153,9 +153,16 @@ export class QBittorrentClient {
     this.baseUrl = `http://${this.host}:${this.port}`;
   }
 
+  /**
+   * idempotently login to qBittorrent.
+   * 
+   * 
+   */
   async connect(): Promise<void> {
-    console.log(`Connecting to qBittorrent at ${this.baseUrl}`);
+    if (!this.sidCookie) {
-    await this.login();
+      console.log(`Connecting to qBittorrent at ${this.baseUrl}`);
+      await this.__login();
+    }
   }
 
   /**
@@ -191,8 +198,8 @@ export class QBittorrentClient {
    *
    * Then use the returned SID cookie for subsequent requests.
    */
-  private async login(): Promise<void> {
+  private async __login(): Promise<void> {
-    console.log(`login() begin. using username=${this.username}, password=${this.password} env=${env.NODE_ENV}`)
+    console.log(`login() begin. using username=${this.username}, password=${this.password} env=${env.NODE_ENV}`);
     const response = await fetch(`${this.baseUrl}/api/v2/auth/login`, {
       method: "POST",
       headers: {
@@ -225,6 +232,8 @@ export class QBittorrentClient {
     }
 
     this.sidCookie = setCookie;
+    console.log(`sidCookie=${this.sidCookie}`);
+
     console.log("Successfully logged into qBittorrent.");
   }
 
@@ -395,7 +404,7 @@ export class QBittorrentClient {
     const torrent = torrents.find((t) => t.name === torrentName) as QBTorrentInfo;
 
     if (!torrent) {
-      throw new Error(`__getTorrentInfos failure. Torrent ${torrentName} not found in qBittorrent after adding`);
+      throw new Error(`__getTorrentInfos failure. Torrent ${torrentName} not found in qBittorrent`);
     }
     return torrent;
   }
@@ -439,7 +448,7 @@ export class QBittorrentClient {
     const fileBuffer = await readFile(localFilePath);
 
 
-    const blob = new Blob([fileBuffer]); // wrap Buffer in Blob (necessary for MDN FormData)
+    const blob = new Blob([fileBuffer as any]); // wrap Buffer in Blob (necessary for MDN FormData)
     form.append("torrents", blob, path.basename(localFilePath)); // this is for MDN FormData
     // form.append("torrents", fileBuffer); // this is for npm:form-data
 
@@ -463,6 +472,69 @@ export class QBittorrentClient {
     console.log('__addTorrent success.');
   }
 
+  /*
+   * @see https://github.com/qbittorrent/qBittorrent/wiki/WebUI-API-(qBittorrent-4.1)#delete-torrents
+   * @gripe (eww wtf qBittorrent, this isn't RESTful. If we're deleting a resource, we should be using DELETE. Oh well.)
+   * 
+   * @param id {String} - a hash or a torrent name
+   */
+  async deleteTorrent(id: string): Promise<void> {
+    await this.connect();
+
+    if (!this.sidCookie) {
+      throw new Error('Not logged in. sidCookie missing.');
+    }
+
+    // Detect if `id` is already a 40-character hex hash
+    const isHexHash = /^[a-f0-9]{40}$/.test(id);
+
+    let hashToDelete: string;
+
+    if (isHexHash) {
+      // Already a hash → safe to delete
+      hashToDelete = id;
+    } else {
+      // Not a hash → treat as name → look up hash
+      const info = await this.__getTorrentInfos(id);
+      console.log('info', info);
+      hashToDelete = info.hash;
+    }
+
+    console.log(`deleting ${id} (${hashToDelete})`);
+    await this.__deleteTorrent(hashToDelete);
+
+    console.log(`deleteTorrent success for: ${hashToDelete}`);
+  }
+
+  /**
+   * 
+   * @param hashes {String} - Example: 8c212779b4abde7c6bc608063a0d008b7e40ce32|54eddd830a5b58480a6143d616a97e3a6c23c439
+   */
+  private async __deleteTorrent(hashes: string): Promise<void> {
+    if (!hashes) throw new Error('__deleteTorrent hashes arg missing');
+    if (!this.sidCookie) throw new Error('__deleteTorrent missing sidCookie');
+
+    console.log(`deleting hashes`, hashes)
+
+    const body = new URLSearchParams({
+      hashes,
+      deleteFiles: "false",
+    });
+
+    const res = await fetch(`${this.baseUrl}/api/v2/torrents/delete?hashes=${hashes}&deleteFiles=false`, {
+      method: "POST",
+      headers: {
+        Cookie: this.sidCookie,
+      },
+      body
+    });
+
+    if (!res.ok) {
+      const body = await res.text();
+      throw new Error(`__deleteTorrent failed: ${res.status} ${res.statusText} ${body}`);
+    }
+  }
+
   /**
    * 
    * @deprecated use __getTorrentInfos instead

services/worker/src/util/sftp.ts

@@ -86,7 +86,11 @@ export class SSHClient {
    * @returns {Promise<void>}
    * @throws {Error} If the upload fails.
    */
-  async uploadFile(localFilePath: string, remoteDir: string): Promise<void> {
+  async uploadFile(
+    localFilePath: string,
+    remoteDir: string,
+    onProgress?: (info: { transferred: number; total: number; percent: number }) => void
+  ): Promise<void> {
     console.log(`Uploading localFilePath=${localFilePath} to remoteDir=${remoteDir}...`);
 
     console.log('awaiting connect')
@@ -104,7 +108,21 @@ export class SSHClient {
     console.log(`remoteFilePath=${remoteFilePath}`)
 
     await new Promise<void>((resolve, reject) => {
-      sftp.fastPut(localFilePath, remoteFilePath, (err) => (err ? reject(err) : resolve()));
+      sftp.fastPut(
+        localFilePath,
+        remoteFilePath,
+        {
+          step: (transferred, chunk, total) => {
+            const percent = (transferred / total) * 100;
+
+            // Call user-supplied callback if provided
+            if (onProgress) {
+              onProgress({ transferred, total, percent });
+            }
+          }
+        },
+        (err) => (err ? reject(err) : resolve())
+      );
     });
   }