Script to deploy from bitbucket via webhook and bobdenotter's Boltflow script (https://github.com/bobdenotter/boltflow)

boltflow-bitbucket-deploy.php

<?php
$repo_dir = '/home/username';
$branch_to_deploy = 'master';

$update = false;

// Parse data from Bitbucket hook payload
$payload = json_decode($_POST['payload']);

if (empty($payload->commits)) {
    // When merging and pushing to bitbucket, the commits array will be empty.
    // In this case there is no way to know what branch was pushed to, so we will do an update.
    $update = true;
} else {
    foreach ($payload->commits as $commit) {
        $branch = $commit->branch;
        if ($branch === $branch_to_deploy || isset($commit->branches) && in_array($branch_to_deploy, $commit->branches)) {
            $update = true;
            break;
        }
    }
}

if ($update) {
    // Run boltflow and save the output
    $output = shell_exec('cd ' . $repo_dir . ' && ./boltflow.sh');

    // Log the deployment
    file_put_contents('deploy.log', date('m/d/Y h:i:s a') . " Deployed branch: " .  $branch . "\n" . $output . "\n", FILE_APPEND);
}

I'm pretty sure this can be updated to use other git providers like GitLab and GitHub.

This script also assumes you have previously followed Boltflow setup process.