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Allow changing of some env variable during setup.

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This commit is contained in:
James Brooks
2015-05-23 10:35:28 +01:00
committed by Graham Campbell
parent 5709995b13
commit 6dbd15d272
7 changed files with 163 additions and 44 deletions
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121
app/Http/Controllers/SetupController.php
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@@ -14,6 +14,7 @@ namespace CachetHQ\Cachet\Http\Controllers;
use CachetHQ\Cachet\Models\Setting;
use CachetHQ\Cachet\Models\User;
use GrahamCampbell\Binput\Facades\Binput;
use Illuminate\Support\Facades\Artisan;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Redirect;
use Illuminate\Support\Facades\Request;
@@ -24,6 +25,17 @@ use Illuminate\Support\Facades\View;
class SetupController extends AbstractController
{
/**
* Array of cache drivers.
*
* @var string[]
*/
protected $cacheDrivers = [
'apc' => 'APC(u)',
// 'file' => 'File',
// 'database' => 'Database',
];
/**
* Create a new setup controller instance.
*/
@@ -41,13 +53,20 @@ class SetupController extends AbstractController
{
segment_page('Setup');
// If we've copied the .env.example file, then we should try and reset it ready for Segment to kick in.
if (getenv('APP_KEY') === 'SomeRandomString') {
Artisan::call('key:generate');
}
return View::make('setup')->with([
'pageTitle' => trans('setup.setup'),
'pageTitle' => trans('setup.setup'),
'cacheDrivers' => $this->cacheDrivers,
'appUrl' => Request::root(),
]);
}
/**
* Handles validation on step one of setup form.
* Handles validation on step one of the setup form.
*
* @return \Illuminate\Http\Response
*/
@@ -55,16 +74,9 @@ class SetupController extends AbstractController
{
$postData = Binput::all();
segment_track('Setup', [
'step' => '1',
]);
$v = Validator::make($postData, [
'settings.app_name' => 'required',
'settings.app_domain' => 'required',
'settings.app_timezone' => 'required',
'settings.app_locale' => 'required',
'settings.show_support' => 'boolean',
'env.cache_driver' => 'required|in:'.implode(',', array_keys($this->cacheDrivers)),
'env.session_driver' => 'required|in:'.implode(',', array_keys($this->cacheDrivers)),
]);
if ($v->passes()) {
@@ -76,7 +88,6 @@ class SetupController extends AbstractController
return Response::json(['status' => 1]);
} else {
// No good, let's try that again.
segment_track('Setup', [
'event' => 'Step 1',
'success' => false,
@@ -87,25 +98,60 @@ class SetupController extends AbstractController
}
/**
* Handles the actual app setup.
* Handles validation on step two of the setup form.
*
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response
* @return \Illuminate\Http\Response
*/
public function postStep2()
{
$postData = Binput::all();
segment_track('Setup', [
'step' => '2',
]);
$v = Validator::make($postData, [
'env.cache_driver' => 'required|in:'.implode(',', array_keys($this->cacheDrivers)),
'env.session_driver' => 'required|in:'.implode(',', array_keys($this->cacheDrivers)),
'settings.app_name' => 'required',
'settings.app_domain' => 'required',
'settings.app_timezone' => 'required',
'settings.app_locale' => 'required',
'settings.show_support' => 'boolean',
'user.username' => 'alpha_num|required',
]);
if ($v->passes()) {
segment_track('Setup', [
'event' => 'Step 2',
'success' => true,
]);
return Response::json(['status' => 1]);
} else {
// No good, let's try that again.
segment_track('Setup', [
'event' => 'Step 2',
'success' => false,
]);
return Response::json(['errors' => $v->messages()], 400);
}
}
/**
* Handles the actual app setup, including user, settings and env.
*
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response
*/
public function postStep3()
{
$postData = Binput::all();
$v = Validator::make($postData, [
'env.cache_driver' => 'required|in:'.implode(',', array_keys($this->cacheDrivers)),
'env.session_driver' => 'required|in:'.implode(',', array_keys($this->cacheDrivers)),
'settings.app_name' => 'required',
'settings.app_domain' => 'required',
'settings.app_timezone' => 'required',
'settings.app_locale' => 'required',
'settings.show_support' => 'boolean',
'user.username' => ['required', 'regex:/\A(?!.*[:;]-\))[ -~]+\z/'],
'user.email' => 'email|required',
'user.password' => 'required',
]);
@@ -123,7 +169,7 @@ class SetupController extends AbstractController
Auth::login($user);
$settings = array_get($postData, 'settings');
$settings = array_pull($postData, 'settings');
foreach ($settings as $settingName => $settingValue) {
Setting::create([
@@ -132,11 +178,20 @@ class SetupController extends AbstractController
]);
}
$envData = array_pull($postData, 'env');
// Write the env to the .env file.
foreach ($envData as $envKey => $envValue) {
$this->writeEnv($envKey, $envValue);
}
Session::flash('setup.done', true);
segment_track('Setup', [
'event' => 'Step 2',
'success' => true,
'event' => 'Step 3',
'success' => true,
'cache_driver' => $envData['cache_driver'],
'session_driver' => $envData['session_driver'],
]);
if (Request::ajax()) {
@@ -146,7 +201,7 @@ class SetupController extends AbstractController
return Redirect::to('dashboard');
} else {
segment_track('Setup', [
'event' => 'Step 2',
'event' => 'Step 3',
'success' => false,
]);
@@ -158,4 +213,24 @@ class SetupController extends AbstractController
return Redirect::back()->withInput()->with('errors', $v->messages());
}
}
/**
* Writes to the .env file with given parameters.
*
* @param string $key
* @param mixed $value
*
* @return void
*/
protected function writeEnv($key, $value)
{
static $path = null;
if ($path === null || ($path !== null && file_exists($path))) {
$path = base_path('.env');
file_put_contents($path, str_replace(
getenv(strtoupper($key)), $value, file_get_contents($path)
));
}
}
}