build_update_repo_size.yml

name: Build update repo size

on:
  push:
    branches: [ master ]
  workflow_dispatch:
    inputs:
      branch:
        description: 'Target branch'     
        required: true
        default: 'master'

jobs:
  build_update_repo_size:
    
    runs-on: ubuntu-latest

    steps:

    # Install cloc
    - name: Install cloc
      run: |
           sudo apt update
           sudo DEBIAN_FRONTEND=noninteractive apt-get -yq install cloc
      shell: bash
      
    # Checkout project's revision, which was pushed
    - name: Checkout of the project
      uses: actions/checkout@v3
      with:
        repository: svlad-90/${{ github.event.repository.name }}
        path: ./
        ref: ${{ github.ref }}
        
    # Build repository size_md report
    - name: Build repository size report
      run: |
        cloc ./ --md --out=./md/repo_size/repo_size.md
      shell: bash
      
    # Modify repository size report
    - name: Modify repository size report
      run: |
        sed -i -e '1,3d' ./md/repo_size/repo_size.md
        sed -i '1s/^/----\n\n/' ./md/repo_size/repo_size.md
        sed -i '1s/^/[**Go to the previous page**](..\/..\/README.md)\n\n/' ./md/repo_size/repo_size.md
        sed -i -e '$a\\n----\n\n' ./md/repo_size/repo_size.md
        sed -i -e '$a[**Go to the previous page**](..\/..\/README.md)' ./md/repo_size/repo_size.md      
      shell: bash

    # Commit update file
    - name: Commit repository size report
      uses: stefanzweifel/git-auto-commit-action@v4
      with:
          commit_message: "Automation: update of the repository size report"
          branch: ${{ github.event.inputs.branch }}
          commit_options: '--no-verify --signoff'
          file_pattern: ./md/repo_size/*.md
          repository: .
          commit_user_name: DMA Actions Bot
          commit_user_email: DMA_Actions_Bot@gmail.com
          commit_author: DMA Actions Bot <DMA_Actions_Bot@gmail.com>