name: 'Setup BuildBuddy acache'
description: 'Sets up the build buddy cache to be readonly / writing based on the presence of environment variables'

inputs:
  token:
    description: 'Build Buddy API token'

runs:
  using: "composite"
  steps:
    - name: Setup without key
      env:
        API_KEY: ${{ inputs.token }}
      if: ${{ env.API_KEY == '' }}
      shell: bash
      run: |
          echo "No API key secret detected, will setup readonly cache"
          echo "build:ci --config=build_buddy_readonly" > bazel_auth.rc

    - name: Set with key
      env:
        API_KEY: ${{ inputs.token }}
      if: ${{ env.API_KEY != '' }}
      shell: bash
      run: |
          echo "API Key detected!"
          echo "build:build_buddy --remote_header=x-buildbuddy-api-key=${{ env.API_KEY }}" > bazel_auth.rc