Dockerfile

FROM cypress/base:12.18.4

USER root

RUN node --version
RUN echo "force new Edge version here!"

## Setup
RUN curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
RUN install -o root -g root -m 644 microsoft.gpg /etc/apt/trusted.gpg.d/
RUN sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/edge stable main" > /etc/apt/sources.list.d/microsoft-edge-dev.list'
RUN rm microsoft.gpg
## Install Edge
RUN apt-get update
RUN apt-get install -y microsoft-edge-dev
# Add a link to the browser that allows Cypress to find it
RUN ln -s /usr/bin/microsoft-edge /usr/bin/edge

# Add zip utility - it comes in very handy
RUN apt-get update && apt-get install -y zip

# versions of local tools
RUN echo  " node version:    $(node -v) \n" \
  "npm version:     $(npm -v) \n" \
  "yarn version:    $(yarn -v) \n" \
  "Debian version:  $(cat /etc/debian_version) \n" \
  "Edge version:    $(edge --version) \n" \
  "git version:     $(git --version) \n" \
  "whoami:          $(whoami) \n"

# a few environment variables to make NPM installs easier
# good colors for most applications
ENV TERM xterm
# avoid million NPM install messages
ENV npm_config_loglevel warn
# allow installing when the main user is root
ENV npm_config_unsafe_perm true