Add missing UTF-8 encodings

bin/compile.py

@@ -316,7 +316,7 @@ def compile(arch: str, audience: str, build_type: str, onefile: bool):
         errors = True
 
     ## Create version file
-    with open(os.path.join(BUILDS_DIR, audience, "VERSION"), "w") as fh:
+    with open(os.path.join(BUILDS_DIR, audience, "VERSION"), "w", encoding="utf-8") as fh:
         fh.write(npbackup_version)
     print(f"COMPILED {'WITH SUCCESS' if not errors else 'WITH ERRORS'}")
     if not onefile:

npbackup/core/runner.py

@@ -151,7 +151,7 @@ def metric_writer(
             else:
                 try:
                     # We use append so if prometheus text collector did not get data yet, we'll not wipe it
-                    with open(destination, "a") as file_handle:
+                    with open(destination, "a", encoding="utf-8") as file_handle:
                         for metric in metrics:
                             file_handle.write(metric + "\n")
                 except OSError as exc:

npbackup/core/upgrade_runner.py

@@ -37,7 +37,7 @@ def need_upgrade(upgrade_interval: int) -> bool:
 
     def _write_count(file: str, count: int) -> bool:
         try:
-            with open(file, "w") as fpw:
+            with open(file, "w", encoding="utf-8") as fpw:
                 fpw.write(str(count))
                 return True
         except OSError:
@@ -46,7 +46,7 @@ def need_upgrade(upgrade_interval: int) -> bool:
 
     def _get_count(file: str) -> Optional[int]:
         try:
-            with open(file, "r") as fpr:
+            with open(file, "r", encoding="utf-8") as fpr:
                 count = int(fpr.read())
                 return count
         except OSError:

npbackup/task.py

@@ -122,7 +122,7 @@ def create_scheduled_task_unix(
         f'{trigger} cd "{executable_dir}" && {cli_executable_path} {TASK_ARGS}\n'
     )
     try:
-        with open(cron_file, "w") as file_handle:
+        with open(cron_file, "w", encoding="utf-8") as file_handle:
             file_handle.write(crontab_entry)
     except OSError as exc:
         logger.error("Could not write to file  {}: {}".format(cron_file, exc))

resources/update_custom_resources.py

@@ -50,7 +50,7 @@ def update_custom_icons():
 
     resources_dir = os.path.join(BASEDIR, os.path.pardir, 'resources')
     customization_py = os.path.join(resources_dir, 'customization.py')
-    with open(customization_py, 'r') as f:
+    with open(customization_py, 'r', encoding="utf-8") as f:
         customization = f.read()
     for var_name, file in custom_resources.items():
         file_path = os.path.join(resources_dir, file)
@@ -61,7 +61,7 @@ def update_custom_icons():
             customization = re.sub(f'{var_name} = b".*"', f'{var_name} = b"{encoded_b64}"', customization)      
         else:
             print("No file found for", var_name)
-    with open(customization_py, 'w') as f:
+    with open(customization_py, 'w', encoding="utf-8") as f:
         f.write(customization)
 
 if __name__ == '__main__':