Code snippets for Minsk PHP Night presentation: Headless browsers and friends

README.md

docker-compose up -d

Connect via Remote desktop (E.g. Vinagre) to 127.0.0.0:5900

See UI automation in action

docker-compose.yml

version: '2'

services:
  uitesting:
      container_name: virtual-desktops
      image: virtual-desktops
      volumes:
        - ./example-test.sh:/custom/example-test.sh:ro
      ports:
        - 127.0.0.1:5900:5900
#      entrypoint: "/bin/bash -c 'Xvfb :1 -screen 0 1024x768x16 & x11vnc -display :1 & DISPLAY=:1.0 firefox http://aurelijus.banelis.lt/en'"
      entrypoint: /custom/example-test.sh

Dockerfile

FROM ubuntu:latest

RUN apt-get update && \
    apt-get install -y xvfb firefox python-pip xdotool x11vnc

RUN apt-get install -y wget
RUN wget https://github.com/mozilla/geckodriver/releases/download/v0.16.1/geckodriver-v0.16.1-linux64.tar.gz
RUN tar zxvf geckodriver-v0.16.1-linux64.tar.gz && mv geckodriver /usr/bin/geckodriver

ENV DISPLAY=:1.0

EXPOSE 5900

# Xvfb :1 -screen 0 1024x768x16 &
# x11vnc -display :1
# DISPLAY=:1.0

ENTRYPOINT ["bash"]

example-test.sh

#!/usr/bin/env bash

Xvfb :1 -screen 0 1024x768x16 &
x11vnc -display :1 &
DISPLAY=:1.0 firefox http://aurelijus.banelis.lt/en &

BROWSER_PID=$!

sleep 10

xdotool mousemove 240 20 click 1
sleep 1
xdotool mousemove 50 20 click 1
sleep 1
xdotool mousemove 300 50 click 1
sleep 1

xdotool key --repeat=50 BackSpace
sleep 1
xdotool key e v e n t s p a c e period b y
sleep 1
xdotool key Return

wait $BROWSER_PID