quick-jibri-installer/mode/grid/selenium-grid-docker.sh

#!/bin/bash
# Custom Selenium Grid-Node fro Jitsi Meet
# Pandian - https://community.jitsi.org/u/Pandian
# SwITNet Ltd © - 2020, https://switnet.net/
# GPLv3 or later.

#Check if user is root
if ! [ $(id -u) = 0 ]; then
   echo "You need to be root or have sudo privileges!"
   exit 0
fi

WAN_IP="$(dig +short myip.opendns.com @resolver1.opendns.com)"
AV_SPACE="$(df -h .|grep -v File|awk '{print$4}'|sed -e 's|G||')"

echo -e "\n-- Make sure you have at least 20GB of disk space\n"
if [ $(echo "$AV_SPACE > 19" | bc) -ne 0 ]; then 
  echo "> Seems we have enough disk space."
else
  echo "> Please meet the minimum required disk space for this installer, exiting..."
  exit
fi


apt-get update 
apt-get dist-upgrade -y
apt-get install -y \
                         gnupg \
                         bmon \
                         curl \
                         wget \
                         unzip \
                         maven \
                         openjdk-8-jdk

curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh

curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

cd /opt
git clone https://github.com/jitsi/jitsi-meet-torture
cd /opt/jitsi-meet-torture/resources
wget -c https://media.xiph.org/video/derf/y4m/FourPeople_1280x720_60.y4m
cp FourPeople_1280x720_60.y4m FourPeople_1280x720_30.y4m
cd /opt

#150 "participants" available
## Tested up to 120 with AWS c5.24xlarge
cat << SELENIUM_GRID_DOCKER > selenium.yml
version: "3"
services:
  selenium-hub:
    image: selenium/hub:3.141.59-20200525
    container_name: selenium-hub
    ports:
      - "4444:4444"
      restart: always
  chrome:
      image: selenium/node-chrome:3.141.59-20200525
      volumes:
        - /dev/shm:/dev/shm
        - ./resources:/usr/share/jitsi-meet-torture/resources
      depends_on:
        - selenium-hub
      environment:
        - HUB_HOST=selenium-hub
        - HUB_PORT=4444
        - NODE_MAX_INSTANCES=30
        - NODE_MAX_SESSION=30
      restart: always
  chrome2:
      image: selenium/node-chrome:3.141.59-20200525
      volumes:
        - /dev/shm:/dev/shm
        - ./resources:/usr/share/jitsi-meet-torture/resources
      depends_on:
        - selenium-hub
      environment:
        - HUB_HOST=selenium-hub
        - HUB_PORT=4444
        - NODE_MAX_INSTANCES=30
        - NODE_MAX_SESSION=30
      restart: always
  chrome3:
      image: selenium/node-chrome:3.141.59-20200525
      volumes:
        - /dev/shm:/dev/shm
        - ./resources:/usr/share/jitsi-meet-torture/resources
      depends_on:
        - selenium-hub
      environment:
        - HUB_HOST=selenium-hub
        - HUB_PORT=4444
        - NODE_MAX_INSTANCES=30
        - NODE_MAX_SESSION=30
      restart: always
  chrome4:
      image: selenium/node-chrome:3.141.59-20200525
      volumes:
        - /dev/shm:/dev/shm
        - ./resources:/usr/share/jitsi-meet-torture/resources
      depends_on:
        - selenium-hub
      environment:
        - HUB_HOST=selenium-hub
        - HUB_PORT=4444
        - NODE_MAX_INSTANCES=30
        - NODE_MAX_SESSION=30
      restart: always
  chrome5:
      image: selenium/node-chrome:3.141.59-20200525
      volumes:
        - /dev/shm:/dev/shm
        - ./resources:/usr/share/jitsi-meet-torture/resources
      depends_on:
        - selenium-hub
      environment:
        - HUB_HOST=selenium-hub
        - HUB_PORT=4444
        - NODE_MAX_INSTANCES=30
        - NODE_MAX_SESSION=30
      restart: always
SELENIUM_GRID_DOCKER

docker-compose -f /opt/selenium.yml up -d

echo "Change the values acording to you testusing something like;"
echo "sudo bash /opt/jitsi-meet-torture/scripts/malleus.sh \\
                        --conferences=1 \\
                        --participants=30 \\
                        --senders=2 \\
                        --audio-senders=1 \\
                        --duration=120 \\
                        --room-name-prefix=hamertesting \\
                        --hub-url=http://localhost:4444/wd/hub \\
                        --instance-url=https://YOUR.JITSI-MEET-INSTANCE.DOMAIN
"
echo -e "\n-- If using 'hamertesting' you can join the room 
hamertesting0, hamertesting1, hamertestingN 
acording to the 'N' number of conferences set to watch the test."


echo -e "\n-- You can check the grid status at:
http://$WAN_IP:4444/grid/console
"