run-runner.sh

#!/bin/bash

# Helper script to run multiple GitHub runners
# Usage: ./run-runner.sh [runner-id]
# Example: ./run-runner.sh 2

set -e

RUNNER_ID=${1:-1}
CONTAINER_NAME="github-runner-${RUNNER_ID}"
RUNNER_NAME="runner-${RUNNER_ID}"

echo "Starting GitHub Runner: ${RUNNER_NAME}"
echo "Container name: ${CONTAINER_NAME}"
echo ""

# Export variables for docker-compose
export CONTAINER_NAME="${CONTAINER_NAME}"
export RUNNER_NAME="${RUNNER_NAME}"

# Check if .env exists and source other variables
if [ -f .env ]; then
    export $(grep -v '^#' .env | grep -v '^CONTAINER_NAME' | grep -v '^RUNNER_NAME' | xargs)

    # Extract GitHub username from GITHUB_URL and append to RUNNER_LABELS
    GITHUB_USER=$(echo $GITHUB_URL | sed -E 's|https://github.com/([^/]+).*|\1|')
    export RUNNER_LABELS="${RUNNER_LABELS:-self-hosted,Linux,ARM64,amazonlinux},${GITHUB_USER}"

    echo "Detected GitHub username: ${GITHUB_USER}"
    echo "Runner labels: ${RUNNER_LABELS}"
    echo ""
fi

# Start the runner
docker compose up -d

echo ""
echo "Runner '${RUNNER_NAME}' started in container '${CONTAINER_NAME}'"
echo "Use 'docker logs -f ${CONTAINER_NAME}' to view logs"
echo "Use 'docker stop ${CONTAINER_NAME}' to stop this runner"