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PeerTube/support/doc/tools.md

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CLI tools guide

Table of Contents

Remote Tools

You need at least 512MB RAM to run the script. Scripts can be launched directly from a PeerTube server, or from a separate server, even a desktop PC. 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).

Dependencies

Install the PeerTube dependencies except PostgreSQL and Redis. PeerTube only supports NodeJS 10.x.

Installation

Clone the PeerTube repo to get the latest version (even if you are on your PeerTube server):

$ git clone https://github.com/Chocobozzz/PeerTube.git
$ CLONE="$(pwd)/PeerTube"
$ cd ${CLONE}

Install dependencies and build CLI tools:

$ NOCLIENT=1 yarn install --pure-lockfile
$ npm run setup:cli

CLI wrapper

The wrapper provides a convenient interface to the following scripts. 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):

  Usage: peertube [command] [options]

  Options:

    -v, --version         output the version number
    -h, --help            output usage information

  Commands:

    auth [action]         register your accounts on remote instances to use them with other commands
    upload|up             upload a video
    import-videos|import  import a video from a streaming platform
    watch|w               watch a video in the terminal ✩°｡⋆
    repl                  initiate a REPL to access internals
    plugins|p [action]    manag instance plugins
    help [cmd]            display help for [cmd]

The wrapper can keep track of instances you have an account on. We limit to one account per instance for now.

$ peertube auth add -u 'PEERTUBE_URL' -U 'PEERTUBE_USER' --password 'PEERTUBE_PASSWORD'
$ peertube auth list
┌──────────────────────────────┬──────────────────────────────┐
│ instance                     │ login                        │
├──────────────────────────────┼──────────────────────────────┤
│ 'PEERTUBE_URL'               │ 'PEERTUBE_USER'              │
└──────────────────────────────┴──────────────────────────────┘

You can now use that account to upload videos without feeding the same parameters again.

$ peertube up <videoFile>

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):

$ peertube watch https://peertube.cpy.re/videos/watch/e8a1af4e-414a-4d58-bfe6-2146eed06d10

To list, install, uninstall dynamically plugins/themes of an instance:

$ peertube plugins list
$ peertube plugins install --path /local/plugin/path
$ peertube plugins install --npm-name peertube-plugin-myplugin
$ peertube plugins uninstall --npm-name peertube-plugin-myplugin

peertube-import-videos.js

You can use this script to import videos from all supported sites of youtube-dl into PeerTube. Be sure you own the videos or have the author's authorization to do so.

$ node dist/server/tools/peertube-import-videos.js \
    -u 'PEERTUBE_URL' \
    -U 'PEERTUBE_USER' \
    --password 'PEERTUBE_PASSWORD' \
    --target-url 'TARGET_URL'

The script will get all public videos from Youtube, download them and upload to PeerTube. Already downloaded videos will not be uploaded twice, so you can run and re-run the script in case of crash, disconnection...

Videos will be publicly available after transcoding (you can see them before that in your account on the web interface).

NB: If you want to synchronize a Youtube channel to your PeerTube instance (ensure you have the agreement from the author), you can add a crontab rule (or an equivalent of your OS) and insert these rules (ensure to customize them to your needs):

# Update youtube-dl every day at midnight
0 0 * * * /usr/bin/npm rebuild youtube-dl --prefix /PATH/TO/PEERTUBE/

# Synchronize the YT channel every sunday at 22:00 all the videos published since last monday included
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)

Also you may want to subscribe to the PeerTube channel in order to manually check the synchronization is successful.

peertube-upload.js

You can use this script to import videos directly from the CLI.

Videos will be publicly available after transcoding (you can see them before that in your account on the web interface).

$ cd ${CLONE}
$ node dist/server/tools/peertube-upload.js --help

peertube-watch.js

You can use this script to play videos directly from the CLI.

It provides support for different players:

  • ascii (default ; plays in ascii art in your terminal!)
  • mpv
  • mplayer
  • vlc
  • stdout
  • xbmc
  • airplay
  • chromecast

peertube-plugins.js

Install/update/uninstall or list local or NPM PeerTube plugins:

$ cd ${CLONE}
$ node dist/server/tools/peertube-plugins.js --help
$ node dist/server/tools/peertube-plugins.js list --help
$ node dist/server/tools/peertube-plugins.js install --help
$ node dist/server/tools/peertube-plugins.js update --help
$ node dist/server/tools/peertube-plugins.js uninstall --help

$ node dist/server/tools/peertube-plugins.js install --path /my/plugin/path
$ node dist/server/tools/peertube-plugins.js install --npm-name peertube-theme-example

Server tools

These scripts should be run on the server, in peertube-latest directory.

parse-log

To parse PeerTube last log file:

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run parse-log -- --level info

--level is optional and could be info/warn/error

create-transcoding-job.js

You can use this script to force transcoding of an existing video. PeerTube needs to be running.

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run create-transcoding-job -- -v [videoUUID]

Or to transcode to a specific resolution:

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run create-transcoding-job -- -v [videoUUID] -r [resolution]

create-import-video-file-job.js

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.

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run create-import-video-file-job -- -v [videoUUID] -i [videoFile]

prune-storage.js

Some transcoded videos or shutdown at a bad time can leave some unused files on your storage. Stop PeerTube and delete these files (a confirmation will be demanded first):

$ sudo systemctl stop peertube && sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run prune-storage

optimize-old-videos.js

Before version v1.0.0-beta.16, Peertube did not specify a bitrate for the transcoding of uploaded videos. This means that videos might be encoded into very large files that are too large for streaming. This script re-transcodes these videos so that they can be watched properly, even on slow connections.

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run optimize-old-videos

update-host.js

If you started PeerTube with a domain, and then changed it you will have invalid torrent files and invalid URLs in your database. To fix this, you have to run:

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run update-host

reset-password.js

To reset a user password from CLI, run:

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run reset-password -- -u target_username

plugin install/uninstall

The difference with peertube plugins CLI is that these scripts can be used even if PeerTube is not running. 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).

To install/update a plugin or a theme from the disk:

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run plugin:install -- --plugin-path /local/plugin/path

From NPM:

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run plugin:install -- --npm-name peertube-plugin-myplugin

To uninstall a plugin or a theme:

$ sudo -u peertube NODE_CONFIG_DIR=/var/www/peertube/config NODE_ENV=production npm run plugin:uninstall -- --npm-name peertube-plugin-myplugin

REPL (Read Eval Print Loop)

If you want to interact with the application libraries and objects even when PeerTube is not running, there is a REPL for that.

usage: node ./dist/server/tools/peertube-repl.js

"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."

  • type .help to list commands available in the repl, notice it starts with a dot
  • 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
  • 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
  • type env to see the loaded environment variables
  • type path to access path library
  • type lodash to access lodash library
  • type uuidv1 to access uuid/v1 library
  • type uuidv3 to access uuid/v3 library
  • type uuidv4 to access uuid/v4 library
  • type uuidv5 to access uuid/v5 library
  • type YoutubeDL to access youtube-dl library
  • type cli to access the cli helpers object
  • type logger to access the logger; if you log to it, it will write to stdout and to the peertube.log file
  • type constants to access the constants loaded by the server
  • type coreUtils to access the core-utils helpers object
  • type ffmpegUtils to access the ffmpeg-utils helpers object
  • type peertubeCryptoUtils to access the peertube-crypto helpers object
  • type signupUtils to access the signup helpers object
  • type utils to access the utils helpers object
  • type YoutubeDLUtils to access the youtube-dl helpers object
  • type sequelizeTypescript to access sequelizeTypescript
  • type modelsUtils to access the models/utils
  • type models to access the shortcut to sequelizeTypescript.models
  • type transaction to access the shortcut to sequelizeTypescript.transaction
  • type query to access the shortcut to sequelizeTypescript.query
  • type queryInterface to access the shortcut to sequelizeTypescript.queryInterface

.help

PeerTube [1.0.0] (b10eb595)> .help
.break    Sometimes you get stuck, this gets you out
.clear    Break, and also clear the local context
.editor   Enter editor mode
.exit     Exit the repl
.help     Print this help message
.load     Load JS from a file into the REPL session
.r        Reset REPL
.reset    Reset REPL
.save     Save all evaluated commands in this REPL session to a file
PeerTube [1.0.0] (b10eb595)>

Lodash example

PeerTube [1.0.0] (b10eb595)> lodash.keys(context)
[ 'global',
  'console',
  'DTRACE_NET_SERVER_CONNECTION',
  'DTRACE_NET_STREAM_END',
  'DTRACE_HTTP_SERVER_REQUEST',
  'DTRACE_HTTP_SERVER_RESPONSE',
  'DTRACE_HTTP_CLIENT_REQUEST',
  'DTRACE_HTTP_CLIENT_RESPONSE',
  'process',
  'Buffer',
  'clearImmediate',
  'clearInterval',
  'clearTimeout',
  'setImmediate',
  'setInterval',
  'setTimeout',
  'XMLHttpRequest',
  'compact2string',
  'module',
  'require',
  'path',
  'repl',
  'context',
  'env',
  'lodash',
  'uuidv1',
  'uuidv3',
  'uuidv4',
  'uuidv5',
  'cli',
  'logger',
  'constants',
  'Sequelize',
  'sequelizeTypescript',
  'modelsUtils',
  'models',
  'transaction',
  'query',
  'queryInterface',
  'YoutubeDL',
  'coreUtils',
  'ffmpegUtils',
  'peertubeCryptoUtils',
  'signupUtils',
  'utils',
  'YoutubeDLUtils' ]
PeerTube [1.0.0] (b10eb595)>

YoutubeDL example

YoutubeDL.getInfo('https://www.youtube.com/watch?v=I5ZN289jjDo', function(err, data) {console.log(err, data)})

Models examples

PeerTube [1.0.0] (b10eb595)> new models.ActorModel({id: 3}).getVideoChannel().then(function(data){console.log(data.dataValues.name)})
Promise {
  _bitField: 0,
  _fulfillmentHandler0: undefined,
  _rejectionHandler0: undefined,
  _promise0: undefined,
  _receiver0: undefined }
PeerTube [1.0.0] (b10eb595)> Main root channel
PeerTube [1.0.0] (b10eb595)> let out; new models.UserModel({id: 1}).getAccount().then(function (data) {out = data.dataValues.id})
Promise {
  _bitField: 0,
  _fulfillmentHandler0: undefined,
  _rejectionHandler0: undefined,
  _promise0: undefined,
  _receiver0: undefined }
PeerTube [1.0.0] (b10eb595)> out
2
PeerTube [1.0.0] (b10eb595)>