# base image

FROM ubuntu:20.04

#input GitHub runner version argument

ARG RUNNER_VERSION

ENV DEBIAN_FRONTEND=noninteractive

LABEL Author="Marcel L"

LABEL Email="pwd9000@hotmail.co.uk"

LABEL GitHub="https://github.com/Pwd9000-ML"

LABEL BaseImage="ubuntu:20.04"

LABEL RunnerVersion=${RUNNER_VERSION}

# update the base packages + add a non-sudo user

RUN apt-get update -y && apt-get upgrade -y && useradd -m docker

# install the packages and dependencies along with jq so we can parse JSON (add additional packages as necessary)

RUN apt-get install -y --no-install-recommends \

curl nodejs wget unzip vim git azure-cli jq build-essential libssl-dev libffi-dev python3 python3-venv python3-dev python3-pip

# cd into the user directory, download and unzip the github actions runner

RUN cd /home/docker && mkdir actions-runner && cd actions-runner \

&& curl -O -L https://github.com/actions/runner/releases/download/v${RUNNER_VERSION}/actions-runner-linux-x64-${RUNNER_VERSION}.tar.gz \

&& tar xzf ./actions-runner-linux-x64-${RUNNER_VERSION}.tar.gz

# install some additional dependencies

RUN chown -R docker ~docker && /home/docker/actions-runner/bin/installdependencies.sh

# add over the start.sh script

ADD scripts/start.sh start.sh

# make the script executable

RUN chmod +x start.sh

# set the user to "docker" so all subsequent commands are run as the docker user

USER docker

# set the entrypoint to the start.sh script

ENTRYPOINT ["./start.sh"]