name: "Deploy via package-updater"
description: "Notifies package-updater to pull & restart a Docker Compose service"
inputs:
  endpoint:
    description: "Full URL to /update (e.g. https://updater.example.com/update)"
    required: true
  image:
    description: "Image reference without tag (e.g. registry.example.com/myapp)"
    required: true
  tag:
    description: "Tag that was just pushed (for logging)"
    required: false
    default: ""
  token:
    description: "Bearer token for package-updater"
    required: true
runs:
  using: "composite"
  steps:
    - name: Trigger update
      shell: bash
      env:
        TOKEN: ${{ inputs.token }}
      run: |
        response=$(curl -sS -w "\n%{http_code}" \
          -X POST "${{ inputs.endpoint }}" \
          -H "Authorization: Bearer $TOKEN" \
          -H "Content-Type: application/json" \
          -d "{\"image\":\"${{ inputs.image }}\",\"tag\":\"${{ inputs.tag }}\"}")
        body=$(echo "$response" | head -n -1)
        code=$(echo "$response" | tail -n 1)
        echo "HTTP $code"
        echo "$body" | jq .
        if [ "$code" -ge 400 ]; then
          exit 1
        fi