如何在github操作期间使用git命令？

Question

尝试在自托管运行器上执行pull请求期间，使用github操作将黑色和isort自动应用于某些python代码上更改的文件，然后提交给PR。但在某些步骤中会出现诸如Not a git repository之类的错误。这是我的工作流文件：

name: Autolint

on:
  pull_request:
    types: [opened, synchronize]

jobs:
  run-linters:
    name: Run linters
    runs-on: self-hosted
    container:
      image: edlut/azion:monster-action-base
      options: --privileged

    steps:
    - name: Install git 
      run: |
        apt-get install -y git
        git --version
        echo "Path is ... $PATH"
        PATH=$PATH:$(which git)
        echo "Path is ... $PATH"

    - uses: actions/checkout@v2

    - name: Debug - Check if .git folder exists
      run: |
        ls -lah

    - name: Install Python dependencies
      run: pip3 install black isort

    - name: Apply Black
      env:
        BRANCH: ${{ github.head_ref }}
      run: |
        echo "Branch is ... ${BRANCH}"
        git diff --name-only "$GITHUB_BASE_REF..${BRANCH}" | grep .py | xargs black -l 119

    - name: Apply isort
      env:
        BRANCH: ${{ github.head_ref }}
      run: |
        git diff --name-only "$GITHUB_BASE_REF..${BRANCH}" | xargs isort

    - name: Check for modified files
      id: git-check
      run: echo ::set-output name=modified::$(if git status | grep "nothing to commit"; then echo "false"; else echo "true"; fi)

    - name: Push changes
      if: steps.git-check.outputs.modified == 'true'
      run: |
        git config --global user.name 'My Name'
        git config --global user.email 'my-name@gmail.com'
        git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
        # git commit -am "style: Apply Black style"
        # git push

有谁能帮我解决这个问题吗？

Answer 1

name: Version Build

on:
  push:
    branches: [ develop ]

jobs:
  build-version:

    runs-on: ubuntu-latest

    steps:
    - name: Git checkout
      uses: actions/checkout@v2
      with:
        fetch-depth: '0'
    - name: git
      run: |
        # setup the username and email. I tend to use 'GitHub Actions Bot' with no email by default
        git --version
        git config user.name "GitHub Actions Bot"
        git config user.email "<>"
        git status
        git tag
        git describe