pr-validation.yml

name: pr-validation

on:
  pull_request:
    branches: [main]

defaults:
  run:
    shell: bash

concurrency:
  group: ${{ github.head_ref }}.${{ github.sha }}.pr-validation
  cancel-in-progress: true

jobs:
  premerge:
    runs-on: ubuntu-latest

    steps:
      - name: Don't save Bash session history
        run: unset HISTFILE

      - name: Checkout sources
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Validate the commit messages
        run: |
          sudo pip3 install -U Commitizen
          git checkout -b premerge
          git fetch origin main:main
          cz check --rev-range main..premerge

      - name: Detect changes
        uses: dorny/paths-filter@v2
        id: changes
        with:
          filters: |
            shelltools:
              - '*.sh'
              - 'utils/*.sh'

      - name: Lint shell
        if: steps.changes.outputs.shelltools == 'true'
        run: |
          sudo apt update
          sudo apt install -y shellcheck
          shellcheck ./*.sh ./utils/*.sh -x