support/doc/tools.md

   1 # CLI tools guide
   2
   3 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
   4 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
   5 **Table of Contents**
   6
   7 - [Remote Tools](#remote-tools)
   8   - [Dependencies](#dependencies)
   9   - [Installation](#installation)
  10   - [CLI wrapper](#cli-wrapper)
  11     - [peertube-import-videos.js](#peertube-import-videosjs)
  12     - [peertube-upload.js](#peertube-uploadjs)
  13     - [peertube-watch.js](#peertube-watchjs)
  14     - [peertube-plugins.js](#peertube-pluginsjs)
  15     - [peertube-redundancy.js](#peertube-redundancyjs)
  16 - [Server tools](#server-tools)
  17   - [parse-log](#parse-log)
  18   - [create-transcoding-job.js](#create-transcoding-jobjs)
  19   - [create-import-video-file-job.js](#create-import-video-file-jobjs)
  20   - [prune-storage.js](#prune-storagejs)
  21   - [optimize-old-videos.js](#optimize-old-videosjs)
  22   - [update-host.js](#update-hostjs)
  23   - [reset-password.js](#reset-passwordjs)
  24   - [plugin install/uninstall](#plugin-installuninstall)
  25   - [REPL (Read Eval Print Loop)](#repl-read-eval-print-loop)
  26     - [.help](#help)
  27     - [Lodash example](#lodash-example)
  28     - [YoutubeDL example](#youtubedl-example)
  29     - [Models examples](#models-examples)
  30
  31 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
  32
  33 ## Remote Tools
  34
  35 You need at least 512MB RAM to run the script.
  36 Scripts can be launched directly from a PeerTube server, or from a separate server, even a desktop PC.
  37 You need to follow all the following steps even if you are on a PeerTube server (including cloning the git repository in a different directory than your production installation because the scripts utilize non-production dependencies).
  38
  39 ### Dependencies
  40
  41 Install the [PeerTube dependencies](dependencies.md) except PostgreSQL and Redis.
  42 PeerTube supports NodeJS 12.
  43
  44 ### Installation
  45
  46 Clone the PeerTube repo to get the latest version (even if you are on your PeerTube server):
  47
  48 ```
  49 $ git clone https://github.com/Chocobozzz/PeerTube.git
  50 $ CLONE="$(pwd)/PeerTube"
  51 $ cd ${CLONE}
  52 ```
  53
  54 Install dependencies and build CLI tools:
  55
  56 ```
  57 $ NOCLIENT=1 yarn install --pure-lockfile
  58 $ npm run setup:cli
  59 ```
  60
  61 ### CLI wrapper
  62
  63 The wrapper provides a convenient interface to the following scripts.
  64 You can access it as `peertube` via an alias in your `.bashrc` like `alias peertube="cd /your/peertube/directory/ && node ./dist/server/tools/peertube.js"` (you have to keep the `cd` command):
  65
  66 ```
  67   Usage: peertube [command] [options]
  68
  69   Options:
  70
  71     -v, --version         output the version number
  72     -h, --help            output usage information
  73
  74   Commands:
  75
  76     auth [action]         register your accounts on remote instances to use them with other commands
  77     upload|up             upload a video
  78     import-videos|import  import a video from a streaming platform
  79     watch|w               watch a video in the terminal ✩°｡⋆
  80     repl                  initiate a REPL to access internals
  81     plugins|p [action]    manage instance plugins
  82     redundancy|r [action] manage video redundancies
  83     help [cmd]            display help for [cmd]
  84 ```
  85
  86 The wrapper can keep track of instances you have an account on. We limit to one account per instance for now.
  87
  88 ```bash
  89 $ peertube auth add -u 'PEERTUBE_URL' -U 'PEERTUBE_USER' --password 'PEERTUBE_PASSWORD'
  90 $ peertube auth list
  91 ┌──────────────────────────────┬──────────────────────────────┐
  92 │ instance                     │ login                        │
  93 ├──────────────────────────────┼──────────────────────────────┤
  94 │ 'PEERTUBE_URL'               │ 'PEERTUBE_USER'              │
  95 └──────────────────────────────┴──────────────────────────────┘
  96 ```
  97
  98 You can now use that account to upload videos without feeding the same parameters again.
  99
 100 ```bash
 101 $ peertube up <videoFile>
 102 ```
 103
 104 And now that your video is online, you can watch it from the confort of your terminal (use `peertube watch --help` to see the supported players):
 105
 106 ```bash
 107 $ peertube watch https://peertube.cpy.re/videos/watch/e8a1af4e-414a-4d58-bfe6-2146eed06d10
 108 ```
 109
 110 To list, install, uninstall dynamically plugins/themes of an instance:
 111
 112 ```bash
 113 $ peertube plugins list
 114 $ peertube plugins install --path /local/plugin/path
 115 $ peertube plugins install --npm-name peertube-plugin-myplugin
 116 $ peertube plugins uninstall --npm-name peertube-plugin-myplugin
 117 ```
 118
 119 #### peertube-import-videos.js
 120
 121 You can use this script to import videos from all [supported sites of youtube-dl](https://rg3.github.io/youtube-dl/supportedsites.html) into PeerTube.
 122 Be sure you own the videos or have the author's authorization to do so.
 123
 124 ```sh
 125 $ node dist/server/tools/peertube-import-videos.js \
 126     -u 'PEERTUBE_URL' \
 127     -U 'PEERTUBE_USER' \
 128     --password 'PEERTUBE_PASSWORD' \
 129     --target-url 'TARGET_URL'
 130 ```
 131
 132 * `PEERTUBE_URL` : the full URL of your PeerTube server where you want to import, eg: https://peertube.cpy.re
 133 * `PEERTUBE_USER` : your PeerTube account where videos will be uploaded
 134 * `PEERTUBE_PASSWORD` : password of your PeerTube account (if `--password PEERTUBE_PASSWORD` is omitted, you will be prompted for it)
 135 * `TARGET_URL` : the target url you want to import. Examples:
 136   * YouTube:
 137     * Channel: https://www.youtube.com/channel/ChannelId
 138     * User https://www.youtube.com/c/UserName or https://www.youtube.com/user/UserName
 139     * Video https://www.youtube.com/watch?v=blabla
 140   * Vimeo: https://vimeo.com/xxxxxx
 141   * Dailymotion: https://www.dailymotion.com/xxxxx
 142
 143 The script will get all public videos from Youtube, download them and upload to PeerTube.
 144 Already downloaded videos will not be uploaded twice, so you can run and re-run the script in case of crash, disconnection...
 145
 146 Videos will be publicly available after transcoding (you can see them before that in your account on the web interface).
 147
 148 **NB**: If you want to synchronize a Youtube channel to your PeerTube instance (ensure you have the agreement from the author),
 149 you can add a [crontab rule](https://help.ubuntu.com/community/CronHowto) (or an equivalent of your OS) and insert
 150 these rules (ensure to customize them to your needs):
 151
 152 ```
 153 # Update youtube-dl every day at midnight
 154 0 0 * * * /usr/bin/npm rebuild youtube-dl --prefix /PATH/TO/PEERTUBE/
 155
 156 # Synchronize the YT channel every sunday at 22:00 all the videos published since last monday included
 157 0 22 * * 0 /usr/bin/node /PATH/TO/PEERTUBE/dist/server/tools/peertube-import-videos.js -u '__PEERTUBE_URL__' -U '__USER__' --password '__PASSWORD__' --target-url 'https://www.youtube.com/channel/___CHANNEL__' --since $(date --date="-6 days" +%Y-%m-%d)
 158 ```
 159
 160 Also you may want to subscribe to the PeerTube channel in order to manually check the synchronization is successful.
 161
 162 #### peertube-upload.js
 163
 164 You can use this script to import videos directly from the CLI.
 165
 166 Videos will be publicly available after transcoding (you can see them before that in your account on the web interface).
 167
 168 ```
 169 $ cd ${CLONE}
 170 $ node dist/server/tools/peertube-upload.js --help
 171 ```
 172
 173 #### peertube-watch.js
 174
 175 You can use this script to play videos directly from the CLI.
 176
 177 It provides support for different players:
 178
 179 - ascii (default ; plays in ascii art in your terminal!)
 180 - mpv
 181 - mplayer
 182 - vlc
 183 - stdout
 184 - xbmc
 185 - airplay
 186 - chromecast
 187
 188
 189 #### peertube-plugins.js
 190
 191 Install/update/uninstall or list local or NPM PeerTube plugins:
 192
 193 ```
 194 $ cd ${CLONE}
 195 $ node dist/server/tools/peertube-plugins.js --help
 196 $ node dist/server/tools/peertube-plugins.js list --help
 197 $ node dist/server/tools/peertube-plugins.js install --help
 198 $ node dist/server/tools/peertube-plugins.js update --help
 199 $ node dist/server/tools/peertube-plugins.js uninstall --help
 200
 201 $ node dist/server/tools/peertube-plugins.js install --path /my/plugin/path
 202 $ node dist/server/tools/peertube-plugins.js install --npm-name peertube-theme-example
 203 ```
 204
 205 #### peertube-redundancy.js
 206
 207 Manage (list/add/remove) video redundancies:
 208
 209 To list your videos that are duplicated by remote instances:
 210
 211 ```
 212 $ node dist/server/tools/peertube.js redundancy list-remote-redundancies
 213 ```
 214
 215 To list remote videos that your instance duplicated:
 216
 217 ```
 218 $ node dist/server/tools/peertube.js redundancy list-my-redundancies
 219 ```
 220
 221 To duplicate a specific video in your redundancy system:
 222
 223 ```
 224 $ node dist/server/tools/peertube.js redundancy add --video 823
 225 ```
 226
 227 To remove a video redundancy:
 228
 229 ```
 230 $ node dist/server/tools/peertube.js redundancy remove --video 823
 231 ```
 232
 233 ## Server tools
 234
 235 These scripts should be run on the server, in `peertube-latest` directory.
 236
 237 ### parse-log
 238
 239 To parse PeerTube last log file:
 240
 241 ```
 242 $ cd /var/www/peertube/peertube-latest
 243 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run parse-log -- --level info
 244 ```
 245
 246 `--level` is optional and could be `info`/`warn`/`error`
 247
 248 ### create-transcoding-job.js
 249
 250 You can use this script to force transcoding of an existing video. PeerTube needs to be running.
 251
 252 ```
 253 $ cd /var/www/peertube/peertube-latest
 254 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run create-transcoding-job -- -v [videoUUID]
 255 ```
 256
 257 Or to transcode to a specific resolution:
 258 ```
 259 $ cd /var/www/peertube/peertube-latest
 260 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run create-transcoding-job -- -v [videoUUID] -r [resolution]
 261 ```
 262 The resolution should be an integer (`1080`, `720`, `480`, etc.)
 263
 264 To generate an HLS playlist for a video:
 265
 266 ```
 267 $ cd /var/www/peertube/peertube-latest
 268 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run create-transcoding-job -- --generate-hls -v [videoUUID]
 269 ```
 270
 271 ### create-import-video-file-job.js
 272
 273 You can use this script to import a video file to replace an already uploaded file or to add a new resolution to a video. PeerTube needs to be running.
 274
 275 ```
 276 $ cd /var/www/peertube/peertube-latest
 277 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run create-import-video-file-job -- -v [videoUUID] -i [videoFile]
 278 ```
 279
 280 ### prune-storage.js
 281
 282 Some transcoded videos or shutdown at a bad time can leave some unused files on your storage.
 283 Stop PeerTube and delete these files (a confirmation will be demanded first):
 284
 285 ```
 286 $ cd /var/www/peertube/peertube-latest
 287 $ sudo systemctl stop peertube && sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run prune-storage
 288 ```
 289
 290 ### optimize-old-videos.js
 291
 292 Before version v1.0.0-beta.16, Peertube did not specify a bitrate for the
 293 transcoding of uploaded videos. This means that videos might be encoded into
 294 very large files that are too large for streaming. This script re-transcodes
 295 these videos so that they can be watched properly, even on slow connections.
 296
 297 ```
 298 $ cd /var/www/peertube/peertube-latest
 299 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run optimize-old-videos
 300 ```
 301
 302
 303 ### update-host.js
 304
 305 **Changing the hostname is unsupported and may be a risky operation, especially if you have already federated.**
 306 If you started PeerTube with a domain, and then changed it you will have
 307 invalid torrent files and invalid URLs in your database. To fix this, you have
 308 to run the command below (keep in mind your follower instances will NOT update their URLs).
 309
 310 ```
 311 $ cd /var/www/peertube/peertube-latest
 312 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run update-host
 313 ```
 314
 315 ### reset-password.js
 316
 317 To reset a user password from CLI, run:
 318
 319 ```
 320 $ cd /var/www/peertube/peertube-latest
 321 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run reset-password -- -u target_username
 322 ```
 323
 324
 325 ### plugin install/uninstall
 326
 327 The difference with `peertube plugins` CLI is that these scripts can be used even if PeerTube is not running.
 328 If PeerTube is running, you need to restart it for the changes to take effect (whereas with `peertube plugins` CLI, plugins/themes are dynamically loaded on the server).
 329
 330 To install/update a plugin or a theme from the disk:
 331
 332 ```
 333 $ cd /var/www/peertube/peertube-latest
 334 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run plugin:install -- --plugin-path /local/plugin/path
 335 ```
 336
 337 From NPM:
 338
 339 ```
 340 $ cd /var/www/peertube/peertube-latest
 341 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run plugin:install -- --npm-name peertube-plugin-myplugin
 342 ```
 343
 344 To uninstall a plugin or a theme:
 345
 346 ```
 347 $ cd /var/www/peertube/peertube-latest
 348 $ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run plugin:uninstall -- --npm-name peertube-plugin-myplugin
 349 ```
 350
 351 ### REPL ([Read Eval Print Loop](https://nodejs.org/docs/latest-v10.x/api/repl.html))
 352
 353 If you want to interact with the application libraries and objects even when PeerTube is not running, there is a REPL for that.
 354
 355 usage: `node ./dist/server/tools/peertube-repl.js`
 356
 357 "The default evaluator will, by default, assign the result of the most recently evaluated expression to the special variable `_` (underscore). Explicitly setting `_` to a value will disable this behavior."
 358
 359 - type `.help` to list commands available in the repl, notice it starts with a dot
 360 - type `.exit` to exit, note that you still have to press CTRL-C to actually exit, or press CTRL-C (3 times) without typing `.exit` to exit
 361 - type `context` to list all available objects and libraries in the context, note: `Promise` is also available but it's not listed in the context, in case you need promises for something
 362 - type `env` to see the loaded environment variables
 363 - type `path` to access path library
 364 - type `lodash` to access lodash library
 365 - type `uuidv1` to access uuid/v1 library
 366 - type `uuidv3` to access uuid/v3 library
 367 - type `uuidv4` to access uuid/v4 library
 368 - type `uuidv5` to access uuid/v5 library
 369 - type `YoutubeDL` to access youtube-dl library
 370 - type `cli` to access the cli helpers object
 371 - type `logger` to access the logger; if you log to it, it will write to stdout and to the peertube.log file
 372 - type `constants` to access the constants loaded by the server
 373 - type `coreUtils` to access the core-utils helpers object
 374 - type `ffmpegUtils` to access the ffmpeg-utils helpers object
 375 - type `peertubeCryptoUtils` to access the peertube-crypto helpers object
 376 - type `signupUtils` to access the signup helpers object
 377 - type `utils` to access the utils helpers object
 378 - type `YoutubeDLUtils` to access the youtube-dl helpers object
 379 - type `sequelizeTypescript` to access sequelizeTypescript
 380 - type `modelsUtils` to access the models/utils
 381 - type `models` to access the shortcut to sequelizeTypescript.models
 382 - type `transaction` to access the shortcut to sequelizeTypescript.transaction
 383 - type `query` to access the shortcut to sequelizeTypescript.query
 384 - type `queryInterface` to access the shortcut to sequelizeTypescript.queryInterface
 385
 386 #### .help
 387
 388 ```
 389 PeerTube [1.0.0] (b10eb595)> .help
 390 .break    Sometimes you get stuck, this gets you out
 391 .clear    Break, and also clear the local context
 392 .editor   Enter editor mode
 393 .exit     Exit the repl
 394 .help     Print this help message
 395 .load     Load JS from a file into the REPL session
 396 .r        Reset REPL
 397 .reset    Reset REPL
 398 .save     Save all evaluated commands in this REPL session to a file
 399 PeerTube [1.0.0] (b10eb595)>
 400 ```
 401
 402 #### Lodash example
 403
 404 ```
 405 PeerTube [1.0.0] (b10eb595)> lodash.keys(context)
 406 [ 'global',
 407   'console',
 408   'DTRACE_NET_SERVER_CONNECTION',
 409   'DTRACE_NET_STREAM_END',
 410   'DTRACE_HTTP_SERVER_REQUEST',
 411   'DTRACE_HTTP_SERVER_RESPONSE',
 412   'DTRACE_HTTP_CLIENT_REQUEST',
 413   'DTRACE_HTTP_CLIENT_RESPONSE',
 414   'process',
 415   'Buffer',
 416   'clearImmediate',
 417   'clearInterval',
 418   'clearTimeout',
 419   'setImmediate',
 420   'setInterval',
 421   'setTimeout',
 422   'XMLHttpRequest',
 423   'compact2string',
 424   'module',
 425   'require',
 426   'path',
 427   'repl',
 428   'context',
 429   'env',
 430   'lodash',
 431   'uuidv1',
 432   'uuidv3',
 433   'uuidv4',
 434   'uuidv5',
 435   'cli',
 436   'logger',
 437   'constants',
 438   'Sequelize',
 439   'sequelizeTypescript',
 440   'modelsUtils',
 441   'models',
 442   'transaction',
 443   'query',
 444   'queryInterface',
 445   'YoutubeDL',
 446   'coreUtils',
 447   'ffmpegUtils',
 448   'peertubeCryptoUtils',
 449   'signupUtils',
 450   'utils',
 451   'YoutubeDLUtils' ]
 452 PeerTube [1.0.0] (b10eb595)>
 453 ```
 454
 455 #### YoutubeDL example
 456 ```
 457 YoutubeDL.getInfo('https://www.youtube.com/watch?v=I5ZN289jjDo', function(err, data) {console.log(err, data)})
 458 ```
 459
 460 #### Models examples
 461 ```
 462 PeerTube [1.0.0] (b10eb595)> new models.ActorModel({id: 3}).getVideoChannel().then(function(data){console.log(data.dataValues.name)})
 463 Promise {
 464   _bitField: 0,
 465   _fulfillmentHandler0: undefined,
 466   _rejectionHandler0: undefined,
 467   _promise0: undefined,
 468   _receiver0: undefined }
 469 PeerTube [1.0.0] (b10eb595)> Main root channel
 470 PeerTube [1.0.0] (b10eb595)> let out; new models.UserModel({id: 1}).getAccount().then(function (data) {out = data.dataValues.id})
 471 Promise {
 472   _bitField: 0,
 473   _fulfillmentHandler0: undefined,
 474   _rejectionHandler0: undefined,
 475   _promise0: undefined,
 476   _receiver0: undefined }
 477 PeerTube [1.0.0] (b10eb595)> out
 478 2
 479 PeerTube [1.0.0] (b10eb595)>
 480 ```