added mount-workdir support for nginx snippets

app/Blueprint/NginxSnippets/NginxSnippetExtraInformation/NginxSnippetExtraInformation.php

@@ -10,8 +10,16 @@ class NginxSnippetExtraInformation implements ServiceExtraInformation {
 
 	const IDENTIFIER = 'nginx-snippet';
 
+	/**
+	 * @var array
+	 */
 	protected $snippets = [];
 
+	/**
+	 * @var bool
+	 */
+	protected $mountWorkdir = false;
+
 	/**
 	 * @return mixed
 	 */
@@ -32,4 +40,18 @@ public function addSnippet( $path ) {
 	public function getSnippets(): array {
 		return $this->snippets;
 	}
+
+	/**
+	 * @return bool
+	 */
+	public function isMountWorkdir(): bool {
+		return $this->mountWorkdir;
+	}
+
+	/**
+	 * @param bool $mountWorkdir
+	 */
+	public function setMountWorkdir( bool $mountWorkdir ) {
+		$this->mountWorkdir = $mountWorkdir;
+	}
 }

app/Blueprint/NginxSnippets/NginxSnippetParser/NginxSnippetParser.php

@@ -26,6 +26,9 @@ public function parse( Service $service, Configuration $configuration ) {
 		if( empty($snippets) )
 			return;
 
+		if( $configuration->get('mount-workdir', false) )
+			$extraInformation->setMountWorkdir(true);
+
 		foreach( $snippets as $snippet )
 			$extraInformation->addSnippet($snippet);
 

app/Blueprint/NginxSnippets/NginxSnippetService/NginxSnippetService.php

@@ -1,5 +1,6 @@
 <?php namespace Rancherize\Blueprint\NginxSnippets\NginxSnippetService;
 
+use Rancherize\Blueprint\Infrastructure\Dockerfile\Dockerfile;
 use Rancherize\Blueprint\Infrastructure\Infrastructure;
 use Rancherize\Blueprint\Infrastructure\Service\ExtraInformationNotFoundException;
 use Rancherize\Blueprint\Infrastructure\Service\Service;
@@ -31,8 +32,36 @@ public function addToInfrastructure( Infrastructure $infrastructure, Service $se
 		if( empty($snippets) )
 			return;
 
-		$dockerfile->addVolume('/etc/nginx/server.d');
-		foreach($snippets as $snippet)
-			$dockerfile->copy($snippet, '/etc/nginx/server.d/');
+		if( $information->isMountWorkdir() ) {
+
+			$this->addSnippetsToService( $service, $snippets );
+
+			return;
+		}
+
+		$this->addSnippetsToImage( $dockerfile, $snippets );
+
+	}
+
+	/**
+	 * @param $dockerfile
+	 * @param $snippets
+	 */
+	protected function addSnippetsToImage( Dockerfile $dockerfile, $snippets ) {
+		$dockerfile->addVolume( '/etc/nginx/server.d' );
+		foreach ( $snippets as $snippet )
+			$dockerfile->copy( $snippet, '/etc/nginx/server.d/' );
+	}
+
+	/**
+	 * @param Service $service
+	 * @param $snippets
+	 */
+	protected function addSnippetsToService( Service $service, $snippets ) {
+		foreach ( $snippets as $snippet ) {
+			$filename = basename( $snippet );
+			$service->addVolume( getcwd() . DIRECTORY_SEPARATOR . $snippet, '/etc/nginx/server.d/' . $filename );
+
+		}
 	}
 }