FROM alpine:3.13.5 # Whenever possible, install tools using the distro package manager RUN apk add --no-cache tini ttyd socat nginx unzip openssl openssh ca-certificates && \ # Do some configuration for nginx echo "daemon off;" >> /etc/nginx/nginx.conf && \ mkdir /run/nginx && \ echo "server { listen 80 default_server; root /var/www/localhost/htdocs; location / { try_files \$uri /index.html; } }" > /etc/nginx/conf.d/default.conf && \ echo "Welcome to Nginx

Nginx works!

" > /var/www/localhost/htdocs/index.html && \ chown -R 0:82 /var/www/localhost/htdocs && \ # Download, install and configure ngrok wget -q https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-386.zip && \ unzip ngrok-stable-linux-386.zip && \ mv ngrok /bin/ngrok && \ rm ngrok-stable-linux-386.zip && \ echo "web_addr: 0.0.0.0:4040" > /root/ngrok.yml && \ # Configure a nice terminal echo "export PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '" >> /etc/profile && \ # Fake poweroff (stops the container from the inside by sending SIGTERM to PID 1) echo "alias poweroff='kill 1'" >> /etc/profile ENV TINI_KILL_PROCESS_GROUP=1 EXPOSE 7681 4040 80 ENTRYPOINT ["/sbin/tini", "--"] CMD [ "ttyd", "-s", "3", "-t", "titleFixed=/bin/sh", "-t", "rendererType=webgl", "-t", "disableLeaveAlert=true", "/bin/sh", "-i", "-l" ]