Register and launch a Github Action Runner for org, and remove it when exit.

launch-github-runner.sh

#!/usr/bin/env bash
set -e

RUNNER_VERSION="2.287.1"

# The path to the new runner.
RUNNER_PATH=$1
# The target Github org.
GITHUB_ORG=$2
# Optional runner label.
LABEL=$3

if [ $# -lt 2 ]; then
  echo "Usage: <runner-path> <github-org-name> [<label>]"
  exit 1
fi

if [ ! -z $LABEL ]; then
  LABEL="--labels $LABEL"
fi

if [ -z $GITHUB_TOKEN ]; then
  echo "GITHUB_TOKEN is unset"
  exit 1
fi

# Apply for a runner registration token.
TOKEN=$(curl -sX POST -H "Authorization: token ${GITHUB_TOKEN}" https://api.github.com/orgs/${GITHUB_ORG}/actions/runners/registration-token | jq .token --raw-output)

if [ -z $TOKEN ]; then
  echo "Failed to get the token"
  exit 1
fi
echo "TOKEN: $TOKEN"

# Initialize
rm -rf $RUNNER_PATH
mkdir $RUNNER_PATH
cd $RUNNER_PATH
curl -O -L https://github.com/actions/runner/releases/download/v${RUNNER_VERSION}/actions-runner-linux-x64-${RUNNER_VERSION}.tar.gz
tar xzf ./actions-runner-linux-x64-${RUNNER_VERSION}.tar.gz

# Configure
./config.sh --url https://github.com/${GITHUB_ORG} --token $TOKEN --name $RUNNER_PATH $LABEL --unattended


cleanup() {
  echo "Removing runner $RUNNER_PATH"
  ./config.sh remove --unattended --token ${TOKEN}
}

trap "cleanup; exit 130" INT
trap "cleanup; exit 143" TERM

./run.sh & wait $!