1 files changed, 197 insertions, 0 deletions

diff --git a/server/tools/peertube-redundancy.ts b/server/tools/peertube-redundancy.ts
new file mode 100644
index 000000000..1ab58a438
--- /dev/null
+++ b/server/tools/peertube-redundancy.ts
@@ -0,0 +1,197 @@
+// eslint-disable @typescript-eslint/no-unnecessary-type-assertion
+
+import { registerTSPaths } from '../helpers/register-ts-paths'
+registerTSPaths()
+
+import * as program from 'commander'
+import { getAdminTokenOrDie, getServerCredentials } from './cli'
+import { VideoRedundanciesTarget, VideoRedundancy } from '@shared/models'
+import { addVideoRedundancy, listVideoRedundancies, removeVideoRedundancy } from '@shared/extra-utils/server/redundancy'
+import validator from 'validator'
+import * as CliTable3 from 'cli-table3'
+import { URL } from 'url'
+import { uniq } from 'lodash'
+
+import bytes = require('bytes')
+
+program
+  .name('plugins')
+  .usage('[command] [options]')
+
+program
+  .command('list-remote-redundancies')
+  .description('List remote redundancies on your videos')
+  .option('-u, --url <url>', 'Server url')
+  .option('-U, --username <username>', 'Username')
+  .option('-p, --password <token>', 'Password')
+  .action(() => listRedundanciesCLI('my-videos'))
+
+program
+  .command('list-my-redundancies')
+  .description('List your redundancies of remote videos')
+  .option('-u, --url <url>', 'Server url')
+  .option('-U, --username <username>', 'Username')
+  .option('-p, --password <token>', 'Password')
+  .action(() => listRedundanciesCLI('remote-videos'))
+
+program
+  .command('add')
+  .description('Duplicate a video in your redundancy system')
+  .option('-u, --url <url>', 'Server url')
+  .option('-U, --username <username>', 'Username')
+  .option('-p, --password <token>', 'Password')
+  .option('-v, --video <videoId>', 'Video id to duplicate')
+  .action((options) => addRedundancyCLI(options))
+
+program
+  .command('remove')
+  .description('Remove a video from your redundancies')
+  .option('-u, --url <url>', 'Server url')
+  .option('-U, --username <username>', 'Username')
+  .option('-p, --password <token>', 'Password')
+  .option('-v, --video <videoId>', 'Video id to remove from redundancies')
+  .action((options) => removeRedundancyCLI(options))
+
+if (!process.argv.slice(2).length) {
+  program.outputHelp()
+}
+
+program.parse(process.argv)
+
+// ----------------------------------------------------------------------------
+
+async function listRedundanciesCLI (target: VideoRedundanciesTarget) {
+  const { url, username, password } = await getServerCredentials(program)
+  const accessToken = await getAdminTokenOrDie(url, username, password)
+
+  const redundancies = await listVideoRedundanciesData(url, accessToken, target)
+
+  const table = new CliTable3({
+    head: [ 'video id', 'video name', 'video url', 'files', 'playlists', 'by instances', 'total size' ]
+  }) as any
+
+  for (const redundancy of redundancies) {
+    const webtorrentFiles = redundancy.redundancies.files
+    const streamingPlaylists = redundancy.redundancies.streamingPlaylists
+
+    let totalSize = ''
+    if (target === 'remote-videos') {
+      const tmp = webtorrentFiles.concat(streamingPlaylists)
+                                 .reduce((a, b) => a + b.size, 0)
+
+      totalSize = bytes(tmp)
+    }
+
+    const instances = uniq(
+      webtorrentFiles.concat(streamingPlaylists)
+                     .map(r => r.fileUrl)
+                     .map(u => new URL(u).host)
+    )
+
+    table.push([
+      redundancy.id.toString(),
+      redundancy.name,
+      redundancy.url,
+      webtorrentFiles.length,
+      streamingPlaylists.length,
+      instances.join('\n'),
+      totalSize
+    ])
+  }
+
+  console.log(table.toString())
+  process.exit(0)
+}
+
+async function addRedundancyCLI (options: { videoId: number }) {
+  const { url, username, password } = await getServerCredentials(program)
+  const accessToken = await getAdminTokenOrDie(url, username, password)
+
+  if (!options['video'] || validator.isInt('' + options['video']) === false) {
+    console.error('You need to specify the video id to duplicate and it should be a number.\n')
+    program.outputHelp()
+    process.exit(-1)
+  }
+
+  try {
+    await addVideoRedundancy({
+      url,
+      accessToken,
+      videoId: options['video']
+    })
+
+    console.log('Video will be duplicated by your instance!')
+
+    process.exit(0)
+  } catch (err) {
+    if (err.message.includes(409)) {
+      console.error('This video is already duplicated by your instance.')
+    } else if (err.message.includes(404)) {
+      console.error('This video id does not exist.')
+    } else {
+      console.error(err)
+    }
+
+    process.exit(-1)
+  }
+}
+
+async function removeRedundancyCLI (options: { videoId: number }) {
+  const { url, username, password } = await getServerCredentials(program)
+  const accessToken = await getAdminTokenOrDie(url, username, password)
+
+  if (!options['video'] || validator.isInt('' + options['video']) === false) {
+    console.error('You need to specify the video id to remove from your redundancies.\n')
+    program.outputHelp()
+    process.exit(-1)
+  }
+
+  const videoId = parseInt(options['video'] + '', 10)
+
+  let redundancies = await listVideoRedundanciesData(url, accessToken, 'my-videos')
+  let videoRedundancy = redundancies.find(r => videoId === r.id)
+
+  if (!videoRedundancy) {
+    redundancies = await listVideoRedundanciesData(url, accessToken, 'remote-videos')
+    videoRedundancy = redundancies.find(r => videoId === r.id)
+  }
+
+  if (!videoRedundancy) {
+    console.error('Video redundancy not found.')
+    process.exit(-1)
+  }
+
+  try {
+    const ids = videoRedundancy.redundancies.files
+                               .concat(videoRedundancy.redundancies.streamingPlaylists)
+                               .map(r => r.id)
+
+    for (const id of ids) {
+      await removeVideoRedundancy({
+        url,
+        accessToken,
+        redundancyId: id
+      })
+    }
+
+    console.log('Video redundancy removed!')
+
+    process.exit(0)
+  } catch (err) {
+    console.error(err)
+    process.exit(-1)
+  }
+}
+
+async function listVideoRedundanciesData (url: string, accessToken: string, target: VideoRedundanciesTarget) {
+  const res = await listVideoRedundancies({
+    url,
+    accessToken,
+    start: 0,
+    count: 100,
+    sort: 'name',
+    target
+  })
+
+  return res.body.data as VideoRedundancy[]
+}