SO-Driver-29: Change of config folders names

.gitignore

@@ -3,6 +3,6 @@
 .phpstorm.meta.php
 composer.lock
 /vagrant/
-/config.d/
+/.driver/
 .DS_Store
 sample/

README.md

@@ -34,7 +34,7 @@ Installing Driver is easy:
 composer require swiftotter/driver
 ```
 
-Configuring Driver is easy. In the folder that contains your `vendor/` folder, create a folder called `config`.
+Configuring Driver is easy. In the folder that contains your `vendor/` folder, create a folder called `.driver`.
 First, you need to create an Amazon AWS account. We will be using RDS to perform the data manipulations. It is
 recommended to create a new IAM user with appropriate permissions to access EC2, RDS and S3 (exact permissions
 will be coming).
@@ -85,7 +85,7 @@ To tag an export with an issue number (or whatever is desired):
 
 ## Connection Information
 
-Connection information goes into a folder named `config` or `config.d`. The files that are recognized
+Connection information goes into a folder named `.driver`. The files that are recognized
 inside these folders are:
 * `pipelines.yaml`
 * `commands.yaml`
@@ -103,10 +103,8 @@ stored in `/var/www/`. Your vendor directory is `/var/www/vendor/` and, of cours
 `/var/www/vendor/swiftotter/driver`. As such, Driver will look in the following locations for configuration
 files:
 
-* `/var/www/config/`
-* `/var/www/config.d/`
-* `/var/www/vendor/*/*/config/`
-* `/var/www/vendor/*/*/config.d/`
+* `/var/www/.driver/`
+* `/var/www/vendor/*/*/.driver/`
 
 You can symlink any file you want here. Keep in mind that these files do contain sensitive information and
 it is necessary to include a `.htaccess` into that folder:
@@ -245,7 +243,7 @@ pipelines:
 
 ### Creating a new pipeline
 
-The following is taken from `config/pipelines.yaml`. You can put this code in any of the `yaml` files that Driver reads. Just ensure that the
+The following is taken from `.driver/pipelines.yaml`. You can put this code in any of the `yaml` files that Driver reads. Just ensure that the
 `pipelines` root node has no space in front of it (exactly as shown below).
 
 ```yaml
@@ -324,7 +322,7 @@ environments:
 
 ### Anonymizing Data
 
-Tables can be anonyimized by creating `anonymize.yaml` in `config/`. The following type of anonymization entities are available in order to provide realistic data and types:
+Tables can be anonyimized by creating `anonymize.yaml` in `.driver/`. The following type of anonymization entities are available in order to provide realistic data and types:
 
 * `email`
 * `company`

src/Engines/MySql/Sandbox/Sandbox.php

@@ -378,7 +378,7 @@ private function getAwsParameters($type, $version)
         ];
 
         if (empty($parameters['region'])) {
-            $this->output->writeln('<fg=blue>No region specified. Are you sure that config.d/connections.yaml exists?</>');
+            $this->output->writeln('<fg=blue>No region specified. Are you sure that .driver/connections.yaml exists?</>');
         }
 
         return $parameters;

src/System/Configuration/FileCollector.php

@@ -15,8 +15,7 @@ class FileCollector
 {
     private const FILE_EXTENSION = '.yaml';
     private const ALLOWED_FOLDERS = [
-        'config',
-        'config.d'
+        '.driver'
     ];
     private const ALLOWED_FILES = [
         'anonymize',