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@parsingphase
Last active August 29, 2015 14:06
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Script to replace all the post-commit git hooks required by a sismo setup
<?php
/**
* Created by PhpStorm.
* User: parsingphase
* Date: 19/09/14
* Time: 09:29
*/
namespace Sismo;
class Project
{
protected $slug;
protected $repository;
public function __construct($slug)
{
$this->slug = $slug;
}
public function setRepository($repository)
{
$this->repository = $repository;
}
/**
* @param mixed $slug
* @return $this
*/
public function setSlug($slug)
{
$this->slug = $slug;
return $this;
}
public function __call($name, $arguments)
{
// ignore everything else
}
/**
* @return mixed
*/
public function getRepository()
{
return $this->repository;
}
/**
* @return mixed
*/
public function getSlug()
{
return $this->slug;
}
}
$uid = posix_getuid();
$userInfo = posix_getpwuid($uid);
$homeDir = $userInfo['dir'];
$sismoConfigFile = $homeDir . '/.sismo/config.php';
$projects = require($sismoConfigFile);
$hostname = gethostname();
$sismoScript = '/path/to/sismo/sismo.php'; // FIXME this is the only non-self-configuring bit
foreach ($projects as $project) {
/** @var Project $project */
print($project->getSlug() . ': ' . $project->getRepository() . "\n");
$commitHook = rtrim($project->getRepository(), '/') . '/.git/hooks/post-commit';
if (file_exists($commitHook)) {
print("\tpresent\n");
} else {
print("\tmissing… ");
$ok = file_put_contents($commitHook, createCommitHook($project->getSlug(), $sismoScript, $hostname));
if ($ok !== false) {
print("added\n");
chmod($commitHook, 0755);
} else {
print("can't add\n");
}
}
}
/**
* @param $slug
* @param $hostname
* @return string
*/
function createCommitHook($slug, $sismoScript, $hostname = null)
{
$template = [];
$template[] = '#!/bin/sh';
if ($hostname) {
$template[] = "HOSTSPEC=$hostname";
}
$template[] = "SLUG=$slug";
$template[] = ($hostname ? 'ssh -f $HOSTSPEC ' : '') .
'php '.$sismoScript.' --quiet build $SLUG `git log -1 HEAD --pretty="%H"`';
return join("\n", $template)."\n";
}
@parsingphase
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Working with code in composer, for example, means that repos can come & go quite frequently, and their post-commit hooks can get removed, breaking automated testing. This script reads a .sismo/config file (only if it's very simple) and replaces the hooks.

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