0.9.17

CHANGELOG.md

@@ -4,6 +4,15 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [0.9.17] 2021-06-16
+### Improvements
+- general: replacing subprocess commands to detect installed CLIs by Python faster calls (**shutil.which**)
+
+### Fixes
+- Arch
+    - skipping the package version epoch when checking the updates requirements
+    
+
 ## [0.9.16] 2021-04-06
 ### Fixes
 - Arch

bauh/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '0.9.16'
+__version__ = '0.9.17'
 __app_name__ = 'bauh'
 
 import os

bauh/gems/appimage/controller.py

@@ -606,9 +606,8 @@ class AppImageManager(SoftwareManager):
     def set_enabled(self, enabled: bool):
         self.enabled = enabled
 
-    def _is_sqlite3_available(self):
+    def _is_sqlite3_available(self) -> bool:
-        res = run_cmd('which sqlite3')
+        return bool(shutil.which('sqlite3'))
-        return res and not res.strip().startswith('which ')
 
     def can_work(self) -> bool:
         return self._is_sqlite3_available() and self.file_downloader.can_work()

bauh/gems/arch/controller.py

@@ -2649,9 +2649,8 @@ class ArchManager(SoftwareManager):
 
         return res
 
-    def _is_wget_available(self):
+    def _is_wget_available(self) -> bool:
-        res = run_cmd('which wget')
+        return bool(shutil.which('wget'))
-        return res and not res.strip().startswith('which ')
 
     def is_enabled(self) -> bool:
         return self.enabled

bauh/gems/arch/git.py

@@ -1,3 +1,4 @@
+import shutil
 from datetime import datetime
 from typing import List, Tuple, Optional
 
@@ -6,8 +7,7 @@ from bauh.commons.system import new_subprocess, SimpleProcess
 
 
 def is_installed() -> bool:
-    code, _ = system.execute(cmd='which git', output=False)
+    return bool(shutil.which('git'))
-    return code == 0
 
 
 def list_commits(proj_dir: str) -> List[dict]:

bauh/gems/arch/pacman.py

@@ -1,6 +1,7 @@
 import logging
 import os
 import re
+import shutil
 from threading import Thread
 from typing import List, Set, Tuple, Dict, Iterable, Optional
 
@@ -26,8 +27,7 @@ RE_DESKTOP_FILES = re.compile(r'\n?([\w\-_]+)\s+(/usr/share/.+\.desktop)')
 
 
 def is_available() -> bool:
-    res = run_cmd('which pacman', print_error=False)
+    return bool(shutil.which('pacman'))
-    return res and not res.strip().startswith('which ')
 
 
 def get_repositories(pkgs: Iterable[str]) -> dict:
@@ -463,8 +463,7 @@ def get_databases() -> Set[str]:
 
 
 def can_refresh_mirrors() -> bool:
-    output = run_cmd('which pacman-mirrors', print_error=False)
+    return is_mirrors_available()
-    return True if output else False
 
 
 def refresh_mirrors(root_password: str) -> SimpleProcess:
@@ -497,8 +496,7 @@ def get_current_mirror_countries() -> List[str]:
 
 
 def is_mirrors_available() -> bool:
-    code, _ = system.execute(cmd='which pacman-mirrors', output=False)
+    return bool(shutil.which('pacman-mirrors'))
-    return code == 0
 
 
 def map_update_sizes(pkgs: List[str]) -> Dict[str, int]:  # bytes:
@@ -674,7 +672,7 @@ def map_updates_data(pkgs: Iterable[str], files: bool = False) -> dict:
                         if val == 'None':
                             data['d'] = None
                         else:
-                            data['d'] = {w.strip().split(':')[0].strip() for w in val.split(' ') if w}
+                            data['d'] = {w.strip() for w in val.split(' ') if w}
                             latest_field = 'd'
                     elif field == 'Conflicts With':
                         if val == 'None':

bauh/gems/arch/rebuild_detector.py

@@ -1,4 +1,5 @@
 import os
+import shutil
 from pathlib import Path
 from typing import Set
 
@@ -7,7 +8,7 @@ from bauh.gems.arch import IGNORED_REBUILD_CHECK_FILE
 
 
 def is_installed() -> bool:
-    return system.execute(cmd='which checkrebuild', output=False)[0] == 0
+    return bool(shutil.which('checkrebuild'))
 
 
 def list_required_rebuild() -> Set[str]:

bauh/gems/arch/worker.py

@@ -2,6 +2,7 @@ import glob
 import logging
 import os
 import re
+import shutil
 import time
 import traceback
 from datetime import datetime, timedelta
@@ -13,7 +14,6 @@ import requests
 
 from bauh.api.abstract.context import ApplicationContext
 from bauh.api.abstract.handler import TaskManager
-from bauh.commons import system
 from bauh.commons.boot import CreateConfigFile
 from bauh.commons.html import bold
 from bauh.commons.system import new_root_subprocess, ProcessHandler
@@ -259,8 +259,7 @@ class ArchCompilationOptimizer(Thread):
         self.taskman.register_task(self.task_id, self.i18n['arch.task.optimizing'].format(bold('makepkg.conf')), get_icon_path())
 
     def _is_ccache_installed(self) -> bool:
-        code, _ = system.execute(cmd='which ccache', output=False)
+        return bool(shutil.which('ccache'))
-        return code == 0
 
     def optimize(self):
         ti = time.time()

bauh/gems/snap/snap.py

@@ -1,15 +1,16 @@
 import os
+import shutil
 import subprocess
 from io import StringIO
 from typing import Tuple, Optional
 
-from bauh.commons.system import run_cmd, SimpleProcess
+from bauh.commons.system import SimpleProcess
 
 BASE_CMD = 'snap'
 
 
 def is_installed() -> bool:
-    return bool(run_cmd('which {}'.format(BASE_CMD), print_error=False))
+    return bool(shutil.which(BASE_CMD))
 
 
 def uninstall_and_stream(app_name: str, root_password: str) -> SimpleProcess:

bauh/gems/web/nativefier.py

@@ -1,3 +1,4 @@
+import shutil
 from typing import List, Optional
 
 from bauh.commons.system import SimpleProcess, run_cmd
@@ -18,8 +19,7 @@ def install(url: str, name: str, output_dir: str, electron_version: Optional[str
 
 
 def is_available() -> bool:
-    res = run_cmd('which nativefier', print_error=False)
+    return bool(shutil.which('nativefier'))
-    return res and not res.strip().startswith('which ')
 
 
 def get_version() -> str:

bauh/gems/web/npm.py

@@ -1,6 +1,5 @@
-from bauh.commons.system import run_cmd
+import shutil
 
 
 def is_available() -> bool:
-    res = run_cmd('which npm', print_error=False)
+    return bool(shutil.which('npm'))
-    return res and not res.strip().startswith('which ')

bauh/view/core/controller.py

@@ -1,5 +1,6 @@
 import re
 import re
+import shutil
 import time
 import traceback
 from subprocess import Popen, STDOUT
@@ -16,7 +17,6 @@ from bauh.api.abstract.view import ViewComponent, TabGroupComponent, MessageType
 from bauh.api.exception import NoInternetException
 from bauh.commons.boot import CreateConfigFile
 from bauh.commons.html import bold
-from bauh.commons.system import run_cmd
 from bauh.view.core.config import CoreConfigManager
 from bauh.view.core.settings import GenericSettingsManager
 from bauh.view.core.update import check_for_update
@@ -71,7 +71,7 @@ class GenericSoftwareManager(SoftwareManager):
                                                            refresh=False): self.is_backups_action_available}
 
     def _is_timeshift_launcher_available(self) -> bool:
-        return bool(run_cmd('which timeshift-launcher', print_error=False))
+        return bool(shutil.which('timeshift-launcher'))
 
     def is_backups_action_available(self, app_config: dict) -> bool:
         return bool(app_config['backup']['enabled']) and self._is_timeshift_launcher_available()

bauh/view/core/downloader.py

@@ -1,6 +1,7 @@
 import logging
 import os
 import re
+import shutil
 import time
 import traceback
 from math import floor
@@ -29,15 +30,15 @@ class AdaptableFileDownloader(FileDownloader):
 
     @staticmethod
     def is_aria2c_available() -> bool:
-        return bool(run_cmd('which aria2c', print_error=False))
+        return bool(shutil.which('aria2c'))
 
     @staticmethod
     def is_axel_available() -> bool:
-        return bool(run_cmd('which axel', print_error=False))
+        return bool(shutil.which('axel'))
 
     @staticmethod
     def is_wget_available() -> bool:
-        return bool(run_cmd('which wget', print_error=False))
+        return bool(shutil.which('wget'))
 
     def _get_aria2c_process(self, url: str, output_path: str, cwd: str, root_password: str, threads: int) -> SimpleProcess:
         cmd = ['aria2c', url,

bauh/view/core/timeshift.py

@@ -1,8 +1,10 @@
-from bauh.commons.system import run_cmd, SimpleProcess
+import shutil
+
+from bauh.commons.system import SimpleProcess
 
 
 def is_available() -> bool:
-    return bool(run_cmd('which timeshift', print_error=False))
+    return bool(shutil.which('timeshift'))
 
 
 def delete_all_snapshots(root_password: str) -> SimpleProcess:

bauh/view/qt/systray.py

@@ -1,6 +1,7 @@
 import json
 import logging
 import os
+import shutil
 import sys
 import traceback
 from io import StringIO
@@ -15,7 +16,6 @@ from PyQt5.QtWidgets import QSystemTrayIcon, QMenu
 from bauh import __app_name__, ROOT_DIR
 from bauh.api.abstract.model import PackageUpdate
 from bauh.api.http import HttpClient
-from bauh.commons import system
 from bauh.commons.system import run_cmd
 from bauh.context import generate_i18n
 from bauh.view.core.tray_client import TRAY_CHECK_FILE
@@ -40,10 +40,7 @@ def get_cli_path() -> str:
         if os.path.exists(cli_path):
             return cli_path
     else:
-        cli_path = system.run_cmd('which bauh-cli', print_error=False)
+        return shutil.which('bauh-cli')
-    
-        if cli_path:
-            return cli_path.strip()
     
 
 def list_updates(logger: logging.Logger) -> List[PackageUpdate]: