action.yaml

name: Run Simulation in Docker
description: Clone a repo, run a simulation command in Docker, and upload an artifact

inputs:
  repo:
    description: GitHub repo to checkout
    required: true
  ref:
    description: Branch or tag to checkout
    required: true
  command:
    description: Command to run inside Docker
    required: true
  artifact_file:
    description: File to upload as artifact
    required: true

runs:
  using: "composite"
  steps:
    - uses: actions/checkout@v3
      with:
        repository: ${{ inputs.repo }}
        ref: ${{ inputs.ref }}

    - name: Get UID and GID
      id: ids
      shell: bash
      run: |
        echo "uid=$(id -u)" >> $GITHUB_OUTPUT
        echo "gid=$(id -g)" >> $GITHUB_OUTPUT

    - name: Run simulation in Docker
      shell: bash
      run: |
        docker run --rm \
          --entrypoint bash \
          -u ${{ steps.ids.outputs.uid }}:${{ steps.ids.outputs.gid }} \
          -v ${{ github.workspace }}:/work \
          -w /work \
          hpretl/iic-osic-tools \
          -c "source ~/.bashrc; ${{ inputs.command }}"

    - name: Upload artifact
      uses: actions/upload-artifact@v4
      with:
        name: simulation-output
        path: ${{ inputs.artifact_file }}