apiVersion: tekton.dev/v1
kind: Task
metadata:
  name: pylint
spec:
  params:
    - name: subdirectory
      type: string
      description: Subdirectory within the repo where the source code is located
      default: ""
    - name: python-version
      type: string
      description: Python version to use (e.g., 3.9, 3.11)
      default: "3.9"
    - name: pylint-args
      type: string
      description: Additional arguments for pylint (e.g., --fail-under=8)
      default: ""
  workspaces:
    - name: source
      description: Workspace containing the cloned Git repository from git-clone-checkout
  steps:
    - name: install-dependencies
      image: python:$(params.python-version)-slim
      workingDir: /workspace/source
      script: |
        #!/usr/bin/env bash

        if [ -n "$(params.subdirectory)" ]; then
          cd $(params.subdirectory)
        fi

        pip install --upgrade pip

        # Poetry가 있는 경우 설치 및 의존성 처리
        if [ -f pyproject.toml ]; then
          echo "Detected Poetry project (pyproject.toml found)"
          pip install poetry
          poetry config virtualenvs.in-project true
          poetry install --no-root
          poetry add pylint --group dev  # Pylint를 개발 의존성으로 추가
        # Pip fallback (requirements.txt)
        elif [ -f requirements.txt ]; then
          echo "Detected Pip project (requirements.txt found)"
          pip install -r requirements.txt
          pip install pylint
        else
          echo "No dependency file found, installing pylint only"
          pip install pylint
        fi

    - name: run-lint
      image: python:$(params.python-version)-slim
      workingDir: /workspace/source
      script: |
        #!/usr/bin/env bash

        if [ -n "$(params.subdirectory)" ]; then
          cd $(params.subdirectory)
        fi

        # Poetry가 사용된 경우 가상환경에서 실행
        if [ -f pyproject.toml ]; then
          poetry run pylint $(params.pylint-args) .
        else
          pylint $(params.pylint-args) .
        fi
      onError: continue  # 린트 실패 시에도 파이프라인을 중단하지 않음 (선택적)

    - name: check-results
      image: ubuntu
      workingDir: /workspace/source
      script: |
        #!/usr/bin/env bash

        echo "Pylint execution completed."
        # Pylint 결과를 별도 파일로 저장하려면 run-lint에서 --output 옵션 추가 필요