From ed98d453f676072dacac9f3ae343e54bcb17bd2e Mon Sep 17 00:00:00 2001
From: k1nd0ne <k1nd0ne@mail.com>
Date: Thu, 30 Nov 2023 11:50:04 +0100
Subject: [PATCH] Changing requirements + formating

---
 requirements.txt                             |  4 +-
 volatility3/framework/layers/cloudstorage.py | 56 ++++++++++----------
 2 files changed, 29 insertions(+), 31 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 7e1c28595..c05546466 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,5 +18,5 @@ pycryptodome
 leechcorepyc>=2.4.0
 
 # This is required for memory analysis on a Amazon/MinIO S3 and Google Cloud object storage
-gcsfs>=2023.6.0
-s3fs>=2023.6.0
\ No newline at end of file
+gcsfs>=2023.1.0
+s3fs>=2023.1.0
\ No newline at end of file
diff --git a/volatility3/framework/layers/cloudstorage.py b/volatility3/framework/layers/cloudstorage.py
index ce6cdb327..41afa324d 100644
--- a/volatility3/framework/layers/cloudstorage.py
+++ b/volatility3/framework/layers/cloudstorage.py
@@ -23,35 +23,33 @@ from volatility3.framework.layers import resources
 
 vollog = logging.getLogger(__file__)
 
-class S3FileSystemHandler(resources.VolatilityHandler):
-    if HAS_S3FS:
-        @classmethod
-        def non_cached_schemes(cls) -> List[str]:
-            return ["s3"]
+if HAS_S3FS:
 
-        @staticmethod
-        def default_open(req: urllib.request.Request) -> Optional[Any]:
-            """Handles the request if it's the s3 scheme."""
-            if req.type == "s3":
-                object_uri = "://".join(req.full_url.split("://")[1:])
-                return s3fs.S3FileSystem().open(object_uri)
-            return None
-    else:
-        raise exceptions.LayerException("s3 requirement is missing.")
+    class S3FileSystemHandler(resources.VolatilityHandler):
+            
+            @classmethod
+            def non_cached_schemes(cls) -> List[str]:
+                return ["s3"]
 
+            @staticmethod
+            def default_open(req: urllib.request.Request) -> Optional[Any]:
+                """Handles the request if it's the s3 scheme."""
+                if req.type == "s3":
+                    object_uri = "://".join(req.full_url.split("://")[1:])
+                    return s3fs.S3FileSystem().open(object_uri)
+                return None
 
-class GSFileSystemHandler(resources.VolatilityHandler):
-    if HAS_GCSFS:
-        @classmethod
-        def non_cached_schemes(cls) -> List[str]:
-            return ["gs"]
-        
-        @staticmethod
-        def default_open(req: urllib.request.Request) -> Optional[Any]:
-            """Handles the request if it's the gs scheme."""
-            if req.type == "gs":
-                object_uri = "://".join(req.full_url.split("://")[1:])
-                return gcsfs.GCSFileSystem().open(object_uri)
-            return None
-    else:
-        raise exceptions.LayerException("gcsfs requirement is missing.")
\ No newline at end of file
+if HAS_GCSFS:
+    
+    class GSFileSystemHandler(resources.VolatilityHandler):
+            @classmethod
+            def non_cached_schemes(cls) -> List[str]:
+                return ["gs"]
+            
+            @staticmethod
+            def default_open(req: urllib.request.Request) -> Optional[Any]:
+                """Handles the request if it's the gs scheme."""
+                if req.type == "gs":
+                    object_uri = "://".join(req.full_url.split("://")[1:])
+                    return gcsfs.GCSFileSystem().open(object_uri)
+                return None
\ No newline at end of file