[#253] Update S3 clients and permission matrixes

Signed-off-by: a.berezin <a.berezin@yadro.com>

src/frostfs_testlib/utils/file_utils.py

@@ -6,6 +6,7 @@ from typing import Any, Optional
 
 from frostfs_testlib import reporter
 from frostfs_testlib.resources.common import ASSETS_DIR
+from frostfs_testlib.utils import string_utils
 
 logger = logging.getLogger("NeoLogger")
 
@@ -41,7 +42,9 @@ def ensure_directory_opener(path, flags):
     return os.open(path, flags)
 
 
-@reporter.step("Generate file with size {size}")
+# TODO: Do not add {size} to title yet, since it produces dynamic info in top level steps
+# Use object_size dt in future as argument
+@reporter.step("Generate file")
 def generate_file(size: int) -> TestFile:
     """Generates a binary file with the specified size in bytes.
 
@@ -51,7 +54,7 @@ def generate_file(size: int) -> TestFile:
     Returns:
         The path to the generated file.
     """
-    test_file = TestFile(os.path.join(ASSETS_DIR, str(uuid.uuid4())))
+    test_file = TestFile(os.path.join(ASSETS_DIR, string_utils.unique_name("object-")))
     with open(test_file, "wb", opener=ensure_directory_opener) as file:
         file.write(os.urandom(size))
     logger.info(f"File with size {size} bytes has been generated: {test_file}")
@@ -59,7 +62,9 @@ def generate_file(size: int) -> TestFile:
     return test_file
 
 
-@reporter.step("Generate file with content of size {size}")
+# TODO: Do not add {size} to title yet, since it produces dynamic info in top level steps
+# Use object_size dt in future as argument
+@reporter.step("Generate file with content")
 def generate_file_with_content(
     size: int,
     file_path: Optional[str | TestFile] = None,

src/frostfs_testlib/utils/string_utils.py

@@ -1,12 +1,26 @@
 import random
 import re
 import string
+from datetime import datetime
 
 ONLY_ASCII_LETTERS = string.ascii_letters
 DIGITS_AND_ASCII_LETTERS = string.ascii_letters + string.digits
 NON_DIGITS_AND_LETTERS = string.punctuation
 
 
+def unique_name(prefix: str = ""):
+    """
+    Generate unique short name of anything with prefix.
+    This should be unique in scope of multiple runs
+
+    Args:
+        prefix: prefix for unique name generation
+    Returns:
+        unique name string
+    """
+    return f"{prefix}{hex(int(datetime.now().timestamp() * 1000000))}"
+
+
 def random_string(length: int = 5, source: str = ONLY_ASCII_LETTERS):
     """
     Generate random string from source letters list