Added a first draft of a github runner

runner/.gitignore

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+.env

runner/Dockerfile

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+# base
+FROM ubuntu:latest
+
+# set the github runner version
+ARG RUNNER_VERSION="2.304.0"
+ARG ARCHITECTURE=arm
+
+# update the base packages and add a non-sudo user
+RUN apt-get update -y && apt-get upgrade -y && useradd -m docker
+
+# install python and the packages the your code depends on along with jq so we can parse JSON
+# add additional packages as necessary
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+    curl jq build-essential libssl-dev libffi-dev python3 python3-venv python3-dev python3-pip nano vim
+
+# 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${RUNNER_VERSION}/actions-runner-linux-${ARCHITECTURE}-${RUNNER_VERSION}.tar.gz \
+    && tar xzf ./actions-runner-linux-${ARCHITECTURE}-${RUNNER_VERSION}.tar.gz \
+    && rm *.tar.gz
+
+# install some additional dependencies
+RUN chown -R docker ~docker && /home/docker/actions-runner/bin/installdependencies.sh
+
+# copy over the start.sh script
+COPY start.sh .
+
+# make the script executable
+RUN chmod +x start.sh
+
+# since the config and run script for actions are not allowed to be run by root,
+# 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
+CMD ["./start.sh"]

runner/docker-compose.yaml

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+version: '3'
+services:
+  runner:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      args:
+        - ARCHITECTURE=${ARCHITECTURE}
+    environment:
+      - ORGANIZATION=${ORGANIZATION}
+      - ACCESS_TOKEN=${ACCESS_TOKEN}
+      - TZ=DE 
+    hostname: ${HOSTNAME}
+    restart: unless-stopped

runner/start.sh

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+#!/bin/bash
+
+ORGANIZATION=$ORGANIZATION
+ACCESS_TOKEN=$ACCESS_TOKEN
+
+REG_TOKEN=$(curl -sX POST -H "Authorization: token ${ACCESS_TOKEN}" https://api.github.com/orgs/${ORGANIZATION}/actions/runners/registration-token | jq .token --raw-output)
+
+cd /home/docker/actions-runner
+
+./config.sh --url https://github.com/${ORGANIZATION} --token ${ACCESS_TOKEN}
+
+cleanup() {
+    echo "Removing runner..."
+    ./config.sh remove --unattended --token ${ACCESS_TOKEN}
+}
+
+trap 'cleanup; exit 130' INT
+trap 'cleanup; exit 143' TERM
+
+./run.sh & wait $!