Fix PyInstaller packaging for CephDeploy

.gitignore

@@ -15,6 +15,9 @@ env/
 # PyInstaller
 build/
 dist/
+.pyinstaller-cache/
+.matplotlib-cache/
+share/
 *.spec.bak
 
 # Локальная БД CephDeploy — содержит пользовательские кластеры,

cephdeploy.spec

@@ -43,9 +43,14 @@ a = Analysis(
     ],
     hookspath=[],
     hooksconfig={},
-    runtime_hooks=[],
+    runtime_hooks=[str(ROOT / 'hooks' / 'rthook_matplotlib_data.py')],
     excludes=[
-        'tkinter', 'unittest', 'xmlrpc', 'pydoc',
+        'tkinter', 'xmlrpc', 'pydoc',
+        # CephDeploy uses PyQt6. The build environment also contains PySide6,
+        # and PyInstaller aborts if multiple Qt bindings are collected.
+        'PySide6', 'shiboken6',
+        'PySide2', 'shiboken2',
+        'PyQt5',
     ],
     noarchive=False,
     optimize=2,

hooks/rthook_matplotlib_data.py

+"""Prepare Matplotlib data path for PyInstaller builds on ALT Linux."""
+
+from __future__ import annotations
+
+import os
+import shutil
+import sys
+from pathlib import Path
+
+
+def _prepare_matplotlib_data() -> None:
+    bundle_dir = getattr(sys, "_MEIPASS", None)
+    if not bundle_dir:
+        return
+
+    bundle_dir = Path(bundle_dir)
+    actual = bundle_dir / "matplotlib" / "mpl-data"
+    if not actual.exists():
+        return
+
+    # ALT's Matplotlib 3.10 calculates mpl-data from matplotlib.__file__ as:
+    # Path(__file__).parent.parent.parent.parent.parent / "share/matplotlib/mpl-data".
+    expected = (
+        (bundle_dir / "matplotlib" / "__init__.py")
+        .parent.parent.parent.parent.parent
+        / "share"
+        / "matplotlib"
+        / "mpl-data"
+    )
+    if expected.exists():
+        return
+
+    try:
+        expected.parent.mkdir(parents=True, exist_ok=True)
+        os.symlink(actual, expected)
+    except OSError:
+        if not expected.exists():
+            shutil.copytree(actual, expected, dirs_exist_ok=True)
+
+
+_prepare_matplotlib_data()