name: "Attic Watch and Push"
description: "Composite action that logs in, sets the cache repository, starts attic watch-store in the background, and pushes results after the job completes."

inputs:
  cache_name:
    description: "Cache name for attic login"
    required: true
  server:
    description: "Server URL for attic login"
    required: true
  attic_auth_token:
    description: "Authentication token for attic login"
    required: true
  cache_repository:
    description: "Cache repository to use with attic"
    required: true

runs:
  using: "composite"
  steps:
    - name: Attic Login
      shell: "nix shell nixpkgs#attic-client --command {0}"
      run: |
        attic login "${{ inputs.cache_name }}" "${{ inputs.server }}" "${{ inputs.attic_auth_token }}"
    - name: Attic Use Repository
      shell: "nix shell nixpkgs#attic-client --command {0}"
      run: |
        attic use "${{ inputs.cache_repository }}"
    - name: Start Attic Watch-Store in Background
      shell: "nix shell nixpkgs#attic-client --command {0}"
      run: |
        # Start attic watch-store in the background
        attic watch-store &