apiVersion: tekton.dev/v1
kind: Task
metadata:
  name: pybuild
spec:
  params:
    - name: context
      type: string
      default: ""
      description: home directory

    - name: pythonImageName
      type: string
      default: "python:3.11-slim"
      description: Python version to use

  workspaces:
    - name: base
      description: Workspace containing the cloned Git repository

  results:
    - name: build-artifact-path
      description: Path to the built artifact directory (e.g., dist/)

  steps:
    - name: build-package
      image: $(params.pythonImageName)
      workingDir: /workspace/base/$(params.context)/source
      env:
        - name: HOME
          value: /workspace/base/$(params.context)/home
      script: |
        #!/usr/bin/env bash
        set -e

        echo "🔧 Installing base tools..."
        pip install --upgrade pip --root-user-action=ignore

        # Poetry 프로젝트 처리
        if [ -f pyproject.toml ]; then
          echo "[INFO] Poetry project detected"
          pip install poetry --root-user-action=ignore

          poetry lock || echo "[WARN] poetry lock skipped"
          poetry install --no-root || echo "[WARN] poetry install skipped"

          echo "📦 Building with Poetry..."
          poetry build

        # setup.py 기반 빌드
        elif [ -f setup.py ] && [ -f requirements.txt ]; then
          echo "[INFO] setup.py project detected"
          pip install -r requirements.txt --root-user-action=ignore
          pip install build --root-user-action=ignore

          echo "📦 Building with Python Build module..."
          python -m build

        else
          echo "❌ No valid build configuration found (pyproject.toml or setup.py required)"
          exit 1
        fi

        echo "📂 Checking built artifacts..."
        BUILD_PATH="/workspace/base/$(params.context)/source/dist"
        echo -n "$BUILD_PATH" > /tekton/results/build-artifact-path

        if [ -d "$BUILD_PATH" ] && [ -n "$(ls -A "$BUILD_PATH")" ]; then
          echo "✅ Build artifacts created in $BUILD_PATH:"
          ls -l "$BUILD_PATH"
        else
          echo "❌ No artifacts found in $BUILD_PATH"
          exit 1
        fi