Initial revision

Dockerfile

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+FROM debian:latest
+MAINTAINER madmaurice <madmaurice@zom.bi>, paul <paul@zom.bi>
+EXPOSE 8080 443
+
+ENV MYSQL_DB cytube
+ENV MYSQL_HOST localhost
+ENV MYSQL_USER root
+ENV MYSQL_PASSWORD toor
+ENV MYSQL_PORT 3306
+ENV BASE_URL localhost
+ENV COOKIE_SECRET Change_me
+ENV YOUTUBE_API_KEY ""
+
+RUN apt-get update &&\
+    apt-get install --no-install-recommends -y \
+       netcat \
+       npm \
+       nodejs \
+       mariadb-client \
+       ffmpeg \
+       git \
+       python \
+       build-essential \
+       wget \
+       gettext \
+       &&\
+    apt-get clean -y &&\
+    rm -rf /var/lib/apt/lists/*
+RUN npm install -g n &&\
+    n stable
+# Babel version 7.7.4 is not compatible anymore.
+# Therefore we alter the dependencies to refer to 7.4.* instead of 7.*
+# Might not be required anymore in the future (01.12.2019)
+    # sed -i -e '/babel/ s/\^/~/' package.json &&\
+RUN git clone --branch "3.0" --single-branch --depth 1 http://github.com/calzoneman/sync /sync &&\
+    cd sync &&\
+    npm install &&\
+    npm run build-server &&\
+    npm run postinstall
+
+COPY config.template.yaml /
+COPY bootstrap.sh /
+
+RUN chmod +x /bootstrap.sh
+
+CMD ["/bootstrap.sh"]

README.md

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+## Cytube
+Cytube is a video syncing web application for Youtube, Vimeo, etc.
+
+### Building and running
+
+This image has a configuration for Docker Compose, so all you have to do is:
+
+```
+   docker-compose up
+```
+

bootstrap.sh

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+#!/bin/bash
+
+#Waiting for database connection
+echo "-- Waiting for mysql database to finish initialization"
+while ! nc -vz $MYSQL_HOST $MYSQL_PORT; do sleep 1; done
+echo "-- Database initialized."
+
+envsubst < /config.template.yaml > /sync/config.yaml
+
+cd sync
+
+exec node index.js
+
+

config.template.yaml

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+mysql:
+  server: '${MYSQL_HOST}'
+  port: ${MYSQL_PORT}
+  database: '${MYSQL_DB}'
+  user: '${MYSQL_USER}'
+  password: '${MYSQL_PASSWORD}'
+  'pool-size': 10
+
+
+listen:
+# Listen for HTTP
+  - ip: '0.0.0.0'
+    port: 8080
+    http: true
+
+# We are using a hack here, in case you need to figure out whats going on.
+# As of now, there is no way to set the external port for the links that
+# are generated. the `port` is ALWAYS appended, except when it matches
+# the protocol of the `domain` set in the `io` section.
+# (80 for http, 443 for https). This port is also the listen address
+# for the socket.io webserver. Therefore our only choice is to set it to
+# '443', so we can use the 'https' schema in the `io` section.
+# Listen for Websocket
+  - ip: '0.0.0.0'
+    port: 443 # still unencrypted, only for hiding port
+    io: true
+
+# HTTP Server details
+http:
+  # Even though you may specify multiple ports to listen on for HTTP above,
+  # one port must be specified as default for the purposes of generating
+  # links with the appropriate port
+  default-port: 443
+  domain: 'https://${BASE_URL}'
+  # Specifies the root domain for cookies.  If you have multiple domains
+  # e.g. a.example.com and b.example.com, the root domain is example.com
+  root-domain: '${BASE_URL}'
+  alt-domains:
+    - '127.0.0.1'
+  minify: false
+  # Max-Age for caching.  Value should be an integer in milliseconds or a string accepted by
+  # the `ms` module.  Set to 0 to disable caching.
+  max-age: '7d'
+  # Set to false to disable gzip compression
+  gzip: true
+  # Customize the threshold byte size for applying gzip
+  gzip-threshold: 1024
+  # Secret used for signed cookies.  Can be anything, but make it unique and hard to guess
+  cookie-secret: '${COOKIE_SECRET}'
+  index:
+    max-entries: 50
+  # Trust reverse proxies (for x-transport-security or x-forwarded-for headers)
+  trust-proxies:
+  - "127.0.0.0/8"
+  - "172.16.0.0/12" # docker network
+
+# Page template values
+# title goes in the upper left corner, description goes in a <meta> tag
+html-template:
+  title: 'ZomTube'
+  description: 'hungry, undead lynchtube'
+
+# HTTPS server details
+https:
+  enabled: false
+  # Even though you may specify multiple ports to listen on for HTTPS above,
+  # one port must be specified as default for the purposes of generating
+  # links with the appropriate port
+  default-port: 444 # cause 443 is taken by websockets
+  domain: 'https://${BASE_URL}'
+  keyfile: ''
+  passphrase: ''
+  certfile: ''
+  cafile: ''
+  ciphers: 'HIGH:!DSS:!aNULL@STRENGTH'
+  # Allow certain account pages to redirect to HTTPS if HTTPS is enabled.
+  # You may want to set this to false if you are reverse proxying HTTPS to a
+  # non-HTTPS address.
+  redirect: true
+  # try to not actually encrypt anything
+  keyfile: ''
+  passphrase: ''
+  certfile: ''
+  cafile: ''
+
+# Socket.io Server details
+io:
+  domain: 'https://${BASE_URL}'
+  # Even though you may specify multiple ports to listen on for HTTP above,
+  # one port must be specified as default for the purposes of generating
+  # links with the appropriate port
+  default-port: 443 # this doesnt even work, we have to use "80" above to hide this
+  # limit the number of concurrent socket connections per IP address
+  ip-connection-limit: 1024 # because of the reverse proxy
+
+# YouTube v3 API key
+# See https://developers.google.com/youtube/registering_an_application
+# Google is closing the v2 API (which allowed anonymous requests) on
+# April 20, 2015 so you must register a v3 API key now.
+# NOTE: You must generate a Server key under Public API access, NOT a
+# browser key.
+youtube-v3-key: '${YOUTUBE_API_KEY}'
+# Path before the channel name
+channel-path: 'r'
+# Minutes between saving channel state to disk
+channel-save-interval: 5
+# Limit for the number of channels a user can register
+max-channels-per-user: 5
+# Limit for the number of accounts an IP address can register
+max-accounts-per-ip: 5
+# Minimum number of seconds between guest logins from the same IP
+guest-login-delay: 60
+channel-storage:
+  type: 'database'
+
+# Configure periodic clearing of old alias data
+aliases:
+  # Interval (in milliseconds) between subsequent runs of clearing
+  purge-interval: 3600000
+  # Maximum age of an alias (in milliseconds) - default 1 month
+  max-age: 2592000000
+
+# Workaround for Vimeo blocking my domain
+vimeo-workaround: false
+
+# Regular expressions for defining reserved user and channel names and page titles
+# The list of regular expressions will be joined with an OR, and compared without
+# case sensitivity.
+#
+# Default: reserve any name containing "admin[istrator]" or "owner" as a word
+# but only if it is separated by a dash or underscore (e.g. dadmin is not reserved
+# but d-admin is)
+reserved-names:
+  usernames:
+    - '^(.*?[-_])?admin(istrator)?([-_].*)?$'
+    - '^(.*?[-_])?owner([-_].*)?$'
+  channels:
+    - '^(.*?[-_])?admin(istrator)?([-_].*)?$'
+    - '^(.*?[-_])?owner([-_].*)?$'
+  pagetitles: []
+
+# Provide a contact list for the /contact page
+contacts:
+  - name: 'madmaurice'
+    title: 'Host maintainer'
+    email: 'madmaurice@zom.bi'
+
+playlist:
+  max-items: 4000
+  # How often (in seconds), mediaUpdate packets are broadcast to clients
+  update-interval: 5
+
+# If set to true, when the ipThrottle and lastguestlogin rate limiters are cleared
+# periodically, the garbage collector will be invoked immediately.
+# The server must be invoked with node --expose-gc index.js for this to have any effect.
+aggressive-gc: false
+
+# Allows you to blacklist certain channels.  Users will be automatically kicked
+# upon trying to join one.
+channel-blacklist: []
+
+# If you have ffmpeg installed, you can query metadata from raw files, allowing
+# server-synched raw file playback.  This requires the following:
+#   * ffmpeg must be installed on the server
+ffmpeg:
+  enabled: true
+# Executable name for ffprobe if it is not "ffprobe".  On Debian and Ubuntu (on which
+# libav is used rather than ffmpeg proper), this is "avprobe"
+  ffprobe-exec: 'ffprobe'
+
+link-domain-blacklist: []
+
+# Drop root if started as root!!
+setuid:
+  enabled: false
+  group: 'users'
+  user: 'user'
+# how long to wait in ms before changing uid/gid
+  timeout: 15
+
+# Allows for external services to access the system commandline
+# Useful for setups where stdin isn't available such as when using PM2
+# WTF is that??? do not activate!!
+service-socket:
+  enabled: false
+  socket: 'service.sock'
+
+# Twitch Client ID for the data API (used for VOD lookups)
+# https://github.com/justintv/Twitch-API/blob/master/authentication.md#developer-setup
+twitch-client-id: null
+
+# Mixer Client ID (https://mixer.com/lab)
+mixer-client-id: null
+
+poll:
+  max-options: 50