force-restart-runner.yml

#
# Copyright (C) 2024 Antonino Scordino
# Copyright (C) 2024 Souhrud Reddy
#
# SPDX-License-Identifier: Apache-2.0
#

name: Start/Restart Selfhosted Runner
on:
  workflow_dispatch:

jobs:
  run-devspace-and-tmux:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v2

      # Install 'tmux'
    - name: Set up environment
      run: |
        sudo apt-get update
        sudo apt-get install -y tmux

      # Download and configure 'crave'.
    - name: Configure the 'crave' environment
      run: |
        if [[ "${DCDEVSPACE}" == "1" ]]; then
        echo 'No need to set up crave, we are already running in devspace!'
        else
          mkdir ${HOME}/bin/
          curl -s https://raw.githubusercontent.com/accupara/crave/master/get_crave.sh | bash -s --
          mv ${PWD}/crave ${HOME}/bin/
          sudo ln -sf /home/${USER}/bin/crave /usr/bin/crave
          envsubst < ${PWD}/crave.conf.sample >> ${PWD}/crave.conf
          rm -rf ${PWD}/crave.conf.sample          
        fi
      env:
        CRAVE_USERNAME: ${{  secrets.CRAVE_USERNAME  }}
        CRAVE_TOKEN: ${{  secrets.CRAVE_TOKEN  }}

      # Start 'runner' in 'tmux'.
    - name: Run crave devspace
      run: |
          crave ${{ secrets.CRAVE_FLAGS }} devspace -- "echo "Looking for runner..."
          # Look for whether there's a runner folder set up
          if [ -f actions-runner/run.sh ] ; then
            echo "Runner found! Restarting it..."
          else
            echo "Error! Runner not found!"
            exit 1
          fi

          tmux kill-session -t ghactions || true
          tmux new-session -d -s ghactions 
          tmux send-keys -t ghactions './actions-runner/run.sh' Enter 
          echo "Runner Started""