name: "Tmate debugging for tests"
description: "Set up an ssh session for interactive debugging of failing tests"
inputs:
  use-tmate:
    description: "boolean for enabling tmate"
    required: true
  debug-ci:
    description: "boolean for debug-ci label in PR"
    required: false
runs:
  using: "composite"
  steps:
    - name: consider tmate debugging
      shell: bash --noprofile --norc -eo pipefail -x {0}
      if: runner.debug || inputs.debug-ci == 'true'
      run: |
        # Enable tmate only in the Rook fork, where the USE_TMATE secret is set in the repo, or if the action is re-run
        if [ "$GITHUB_REPOSITORY_OWNER" = "rook" ] || [ -n "${{ inputs.use-tmate }}" ] || [ "$GITHUB_RUN_ATTEMPT" -gt 1 ]; then
          echo ENABLE_TMATE=1 >> $GITHUB_ENV
        fi

    - name: set up tmate session
      if: env.ENABLE_TMATE
      uses: mxschmitt/action-tmate@v3
      with:
        ## whether to limit ssh access and adds the ssh public key for the user who triggered the workflow:
        limit-access-to-actor: false
        detached: true