CLI: Added --no-cache option

CHANGELOG

@@ -40,6 +40,7 @@
     - Metrics have npbackup execution state
   - Dry mode now works for all operations where restic supports dry-mode
   - Implemented scheduled task creator for Windows & Unix
+  - Added --no-cache option to disable cache for restic operations
 
 ## Fixes
   - Default exit code is now worst log level called unless specific errors are triggered

npbackup/__main__.py

@@ -226,6 +226,11 @@ This is free software, and you are welcome to redistribute it under certain cond
         action="store_true",
         help="Run operations in test mode, no actual modifications",
     )
+    parser.add_argument(
+        "--no-cache",
+        action="store_true",
+        help="Run operations without cache",
+    )
 
     parser.add_argument("--license", action="store_true", help="Show license")
     parser.add_argument(
@@ -444,6 +449,7 @@ This is free software, and you are welcome to redistribute it under certain cond
         "dry_run": args.dry_run,
         "json_output": args.json,
         "backend_binary": backend_binary,
+        "no_cache": args.no_cache,
         "operation": None,
         "op_args": {},
     }

npbackup/__version__.py

@@ -9,8 +9,8 @@ __site__ = "https://www.netperfect.fr/npbackup"
 __description__ = "NetPerfect Backup Client"
 __copyright__ = "Copyright (C) 2022-2024 NetInvent"
 __license__ = "GPL-3.0-only"
-__build__ = "2024060501"
-__version__ = "3.0.0-rc1-4"
+__build__ = "2024061101"
+__version__ = "3.0.0-rc1+dev"
 
 
 import sys

npbackup/core/runner.py

@@ -7,7 +7,7 @@ __intname__ = "npbackup.gui.core.runner"
 __author__ = "Orsiris de Jong"
 __copyright__ = "Copyright (C) 2022-2024 NetInvent"
 __license__ = "GPL-3.0-only"
-__build__ = "2024050901"
+__build__ = "2024061101"
 
 
 from typing import Optional, Callable, Union, List
@@ -203,6 +203,7 @@ class NPBackupRunner:
         self._live_output = False
         self._json_output = False
         self._binary = None
+        self._no_cache = False
         self.restic_runner = None
         self.minimum_backup_age = None
         self._exec_time = None
@@ -237,6 +238,17 @@ class NPBackupRunner:
             self.write_logs(msg, level="critical", raise_error="ValueError")
         self._dry_run = value
 
+    @property
+    def no_cache(self):
+        return self._no_cache
+
+    @no_cache.setter
+    def no_cache(self, value):
+        if not isinstance(value, bool):
+            msg = f"Bogus no_cache parameter given: {value}"
+            self.write_logs(msg, level="critical", raise_error="ValueError")
+        self._no_cache = value
+
     @property
     def verbose(self):
         return self._verbose
@@ -786,6 +798,7 @@ class NPBackupRunner:
 
         self.restic_runner.verbose = self.verbose
         self.restic_runner.dry_run = self.dry_run
+        self.restic_runner.no_cache = self.no_cache
         self.restic_runner.live_output = self.live_output
         self.restic_runner.json_output = self.json_output
         self.restic_runner.stdout = self.stdout

npbackup/restic_wrapper/__init__.py

@@ -7,8 +7,8 @@ __intname__ = "npbackup.restic_wrapper"
 __author__ = "Orsiris de Jong"
 __copyright__ = "Copyright (C) 2022-2024 NetInvent"
 __license__ = "GPL-3.0-only"
-__build__ = "2024052501"
-__version__ = "2.1.0"
+__build__ = "2024060101"
+__version__ = "2.2.0"
 
 
 from typing import Tuple, List, Optional, Callable, Union
@@ -45,6 +45,7 @@ class ResticRunner:
         self._verbose = False
         self._live_output = False
         self._dry_run = False
+        self._no_cache = False
         self._json_output = False
 
         self.backup_result_content = None
@@ -194,7 +195,18 @@ class ResticRunner:
         if isinstance(value, bool):
             self._dry_run = value
         else:
-            raise ValueError("Bogus dry run value given")
+            raise ValueError("Bogus dry_run value given")
+
+    @property
+    def no_cache(self) -> bool:
+        return self._no_cache
+
+    @no_cache.setter
+    def no_cache(self, value: bool):
+        if isinstance(value, bool):
+            self._no_cache = value
+        else:
+            raise ValueError("Bogus no_cache value given")
 
     @property
     def json_output(self) -> bool:
@@ -508,6 +520,8 @@ class ResticRunner:
                 args += " --dry-run"
         if self.json_output:
             args += " --json"
+        if self.no_cache:
+            args += " --no-cache"
         return args
 
     def init(

npbackup/runner_interface.py

@@ -45,6 +45,7 @@ def entrypoint(*args, **kwargs):
     npbackup_runner.verbose = kwargs.pop("verbose")
     npbackup_runner.live_output = not json_output
     npbackup_runner.json_output = json_output
+    npbackup_runner.no_cache = kwargs.pop("no_cache", False)
     if backend_binary:
         npbackup_runner.binary = backend_binary
     result = npbackup_runner.__getattribute__(operation)(