Merge branch 'develop'

* develop:
  Return command results.

src/Commands/ClearOpCache.php

@@ -23,6 +23,6 @@ public function digipolisClearOpCache(
             'host' => null,
         ]
     ) {
-        $this->taskClearOpCache($environment, $opts['host'])->run();
+        return $this->taskClearOpCache($environment, $opts['host'])->run();
     }
 }

src/Commands/PartialCleanDirs.php

@@ -30,7 +30,7 @@ public function digipolisCleanDir($dirs, $opts = ['sort' => PartialCleanDirsTask
             }
             $dirsArg[] = $dirParts[0];
         }
-        $this->taskPartialCleanDirs($dirsArg)
+        return $this->taskPartialCleanDirs($dirsArg)
             ->sortBy($opts['sort'])
             ->run();
     }

src/Commands/PushPackage.php

@@ -38,7 +38,7 @@ public function digipolisPushPackage(
         $auth = $opts['key-file']
             ? new KeyFile($user, $opts['key-file'], $opts['password'])
             : new Password($user, $opts['password']);
-        $this->taskPushPackage($host, $auth)
+        return $this->taskPushPackage($host, $auth)
             ->port($opts['port'])
             ->timeout($opts['timeout'])
             ->destinationFolder($destination)

src/PartialCleanDirs.php

@@ -240,11 +240,12 @@ protected function cleanDir($dir, $keep)
                 $finder->sort($this->sort);
                 break;
         }
-        foreach ($finder as $item) {
-            if ($keep) {
-                $keep--;
-                continue;
-            }
+        $items = iterator_to_array($finder->getIterator());
+        if ($keep) {
+            array_splice($items, -$keep);
+        }
+        foreach ($items as $item) {
+            $this->fs->chmod($item, 0777, 0000, true);
             $this->fs->remove($item);
         }
     }

tests/PartialCleanDirsTest.php

@@ -75,54 +75,99 @@ public function testRun() {
             ->getMock();
 
         $fs->expects($this->at(0))
-            ->method('remove')
-            ->with('dir6');
+            ->method('chmod')
+            ->with('dir1', 0777, 0000, true);
         $fs->expects($this->at(1))
             ->method('remove')
-            ->with('dir7');
+            ->with('dir1');
         $fs->expects($this->at(2))
-            ->method('remove')
-            ->with('dir8');
+            ->method('chmod')
+            ->with('dir2', 0777, 0000, true);
         $fs->expects($this->at(3))
             ->method('remove')
-            ->with('dir9');
+            ->with('dir2');
         $fs->expects($this->at(4))
-            ->method('remove')
-            ->with('dir10');
+            ->method('chmod')
+            ->with('dir3', 0777, 0000, true);
         $fs->expects($this->at(5))
             ->method('remove')
-            ->with('dir11');
-
-        // Delete items in path/to/dir2.
+            ->with('dir3');
         $fs->expects($this->at(6))
-            ->method('remove')
-            ->with('dir4');
+            ->method('chmod')
+            ->with('dir4', 0777, 0000, true);
         $fs->expects($this->at(7))
             ->method('remove')
-            ->with('dir5');
+            ->with('dir4');
         $fs->expects($this->at(8))
-            ->method('remove')
-            ->with('dir6');
+            ->method('chmod')
+            ->with('dir5', 0777, 0000, true);
         $fs->expects($this->at(9))
             ->method('remove')
-            ->with('dir7');
+            ->with('dir5');
         $fs->expects($this->at(10))
-            ->method('remove')
-            ->with('dir8');
+            ->method('chmod')
+            ->with('dir6', 0777, 0000, true);
         $fs->expects($this->at(11))
             ->method('remove')
-            ->with('dir9');
+            ->with('dir6');
+
+        // Delete items in path/to/dir2.
         $fs->expects($this->at(12))
-            ->method('remove')
-            ->with('dir10');
+            ->method('chmod')
+            ->with('dir1', 0777, 0000, true);
         $fs->expects($this->at(13))
             ->method('remove')
-            ->with('dir11');
+            ->with('dir1');
+        $fs->expects($this->at(14))
+            ->method('chmod')
+            ->with('dir2', 0777, 0000, true);
+        $fs->expects($this->at(15))
+            ->method('remove')
+            ->with('dir2');
+        $fs->expects($this->at(16))
+            ->method('chmod')
+            ->with('dir3', 0777, 0000, true);
+        $fs->expects($this->at(17))
+            ->method('remove')
+            ->with('dir3');
+        $fs->expects($this->at(18))
+            ->method('chmod')
+            ->with('dir4', 0777, 0000, true);
+        $fs->expects($this->at(19))
+            ->method('remove')
+            ->with('dir4');
+        $fs->expects($this->at(20))
+            ->method('chmod')
+            ->with('dir5', 0777, 0000, true);
+        $fs->expects($this->at(21))
+            ->method('remove')
+            ->with('dir5');
+        $fs->expects($this->at(22))
+            ->method('chmod')
+            ->with('dir6', 0777, 0000, true);
+        $fs->expects($this->at(23))
+            ->method('remove')
+            ->with('dir6');
+        $fs->expects($this->at(24))
+            ->method('chmod')
+            ->with('dir7', 0777, 0000, true);
+        $fs->expects($this->at(25))
+            ->method('remove')
+            ->with('dir7');
+        $fs->expects($this->at(26))
+            ->method('chmod')
+            ->with('dir8', 0777, 0000, true);
+        $fs->expects($this->at(27))
+            ->method('remove')
+            ->with('dir8');
 
         // Delete items in path/to/dir3.
-        $fs->expects($this->at(14))
+        $fs->expects($this->at(28))
+            ->method('chmod')
+            ->with('dir1', 0777, 0000, true);
+        $fs->expects($this->at(29))
             ->method('remove')
-            ->with('dir11');
+            ->with('dir1');
 
         $result = $this->taskPartialCleanDirs($dirs, $finder, $fs)
           ->run();