Display app git tag & commit hash in a Laravel app

version.blade.php

// resources/views/app/version.blade.php

<div>
  <span>{{ config('version.string') }}</span>
  <span>&mdsh;</span>
  <span>{{ config('app.env') }}</span>
  <span>&mdash;</span>
  <span>{{ 'Laravel ' . app()->version() }}</span>
  <span>&mdash;</span>
  <span>{{ app()->getLocale() }}</span>
  <span>&mdash;</span>
  <span>{{ 'PHP ' . PHP_VERSION }}</span>
</div>

version.php

<?php
// config/version.php
// Based on this tweet by @Xewl https://twitter.com/Xewl/status/1459219464369627144

$tag = exec('git describe --tags --abbrev=0');
if (empty($tag)) {
    $tag = '-.-.-';
}
    
$hash = trim(exec('git log --pretty="%h" -n1 HEAD'));
$date = Carbon\Carbon::parse(trim(exec('git log -n1 --pretty=%ci HEAD')));
    
return [
  'tag' => $tag,
  'date' => $date,
  'hash' => $hash,
  'string' => sprintf('%s-%s (%s)', $tag, $hash, $date->format('d/m/y H:i'));
];