Convert scripts to typescript

scripts/update-host.ts

@@ -0,0 +1,37 @@
+import { readFileSync, writeFileSync } from 'fs'
+import * as parseTorrent from 'parse-torrent'
+
+import { CONFIG, STATIC_PATHS } from '../server/initializers/constants'
+import { database as db } from '../server/initializers/database'
+import { hasFriends } from '../server/lib/friends'
+
+db.init(true, function () {
+  hasFriends(function (err, itHasFriends) {
+    if (err) throw err
+
+    if (itHasFriends === true) {
+      console.log('Cannot update host because you have friends!')
+      process.exit(-1)
+    }
+
+    console.log('Updating torrent files.')
+    db.Video.list(function (err, videos) {
+      if (err) throw err
+
+      videos.forEach(function (video) {
+        const torrentName = video.id + '.torrent'
+        const torrentPath = CONFIG.STORAGE.TORRENTS_DIR + torrentName
+        const filename = video.id + video.extname
+
+        const parsed = parseTorrent(readFileSync(torrentPath))
+        parsed.announce = [ CONFIG.WEBSERVER.WS + '://' + CONFIG.WEBSERVER.HOST + '/tracker/socket' ]
+        parsed.urlList = [ CONFIG.WEBSERVER.URL + STATIC_PATHS.WEBSEED + filename ]
+
+        const buf = parseTorrent.toTorrentFile(parsed)
+        writeFileSync(torrentPath, buf)
+      })
+
+      process.exit(0)
+    })
+  })
+})