Merge branch 'main' into release/0.2

pyproject.toml

@@ -41,14 +41,14 @@ tests = [
     "packaging==23.1",
     "PyGithub==1.58.1",
     "appdirs==1.4.4",
-    "requests==2.28.2",
+    "requests==2.29.0",
     "PySide6==6.5.0",
     "pytest==7.3.1",
     "pytest-cov==4.0.0",
     "pytest-qt==4.2.0",
 ]
 doc = [
-    "Sphinx==6.2.0",
+    "Sphinx==7.0.0",
     "ansys-sphinx-theme==0.9.8",
     "sphinx-copybutton==0.5.2",
 ]
@@ -57,7 +57,7 @@ freeze = [
     "packaging==23.1",
     "PyGithub==1.58.1",
     "appdirs==1.4.4",
-    "requests==2.28.2",
+    "requests==2.29.0",
     "PySide6==6.5.0",
 ]
 

src/ansys/tools/installer/constants.py

@@ -9,7 +9,6 @@
 LOG = logging.getLogger(__name__)
 LOG.setLevel("DEBUG")
 
-
 ABOUT_TEXT = f"""<h2>Ansys Python Installer {__version__}</h2>
 <p>Created by the PyAnsys Team.</p>
 <p>If you have any questions or issues, please open an issue in <a href='https://github.com/pyansys/python-installer-qt-gui/issues'>python-installer-qt-gui Issues</a> page.</p>
@@ -26,13 +25,16 @@
 
 ANSYS_VENVS = ".ansys_python_venvs"
 
+ANSYS_ENV_VAR_START = "awp_root"
+
+ANSYS_SUPPORTED_PYTHON_VERSIONS = ["3_7", "3_10"]
+
 INSTALL_TEXT = """Choose to use either the standard Python install from <a href='https://www.python.org/'>python.org</a> or <a href='https://github.com/conda-forge/miniforge'>miniforge</a>."""
 
 PYTHON_VERSION_TEXT = """Choose the version of Python to install.
 
 While choosing the latest version of Python is generally recommended, some third-party libraries and applications may not yet be fully compatible with the newest release. Therefore, it is recommended to try the second newest version, as it will still have most of the latest features and improvements while also having broader support among third-party packages."""
 
-
 PYTHON_VERSION_SELECTION_FOR_VENV = """Choose the version of Python to use for your virtual environment.
 
 Please select the Python version from the table below to create its respective virtual environment."""
@@ -57,6 +59,7 @@
 
 
 ASSETS_PATH = os.path.join(THIS_PATH, "assets")
+
 ANSYS_FAVICON = os.path.join(ASSETS_PATH, "ansys-favicon.png")
 
 PYANSYS_DOCS_SITES = {

src/ansys/tools/installer/find_python.py

@@ -5,7 +5,11 @@
 from pathlib import Path
 import subprocess
 
-from ansys.tools.installer.constants import ANSYS_VENVS
+from ansys.tools.installer.constants import (
+    ANSYS_ENV_VAR_START,
+    ANSYS_SUPPORTED_PYTHON_VERSIONS,
+    ANSYS_VENVS,
+)
 
 # only used on windows
 try:
@@ -100,30 +104,35 @@ def _find_installed_python_win(admin=False):
     return paths
 
 
-def _find_installed_python_win(admin=False):
-    """Check the windows registry for any installed instances of Python."""
-    if admin:
-        root_key = winreg.HKEY_LOCAL_MACHINE
-    else:
-        root_key = winreg.HKEY_CURRENT_USER
+def _find_installed_ansys_win():
+    """Check the environment variables for Ansys installations."""
+    env_keys = []
+    for key in os.environ.keys():
+        if key.lower().startswith(ANSYS_ENV_VAR_START):
+            env_keys.append(key)
+    return env_keys
 
-    paths = {}
-    try:
-        base_key = "SOFTWARE\\Python\\PythonCore"
-        with winreg.OpenKey(
-            root_key,
-            base_key,
-            access=winreg.KEY_READ,
-        ) as reg_key:
-            info = winreg.QueryInfoKey(reg_key)
-            for i in range(info[0]):
-                name = winreg.EnumKey(reg_key, i)
-                ver, path = _get_python_info_win(f"{base_key}\\{name}", root_key)
-                if ver is not None and path is not None:
-                    paths[path] = (ver, admin)
 
-    except FileNotFoundError:
-        pass
+def _find_installed_ansys_python_win():
+    """Check the Ansys installation folder for installed Python."""
+    installed_ansys = _find_installed_ansys_win()
+    paths = {}
+    for ansys_ver_env_key in installed_ansys:
+        ansys_path = os.environ[ansys_ver_env_key]
+        for ansys_py_ver in ANSYS_SUPPORTED_PYTHON_VERSIONS:
+            path = os.path.join(
+                ansys_path,
+                f"commonfiles\\CPython\\{ansys_py_ver}\\winx64\\Release\\python",
+            )
+            if os.path.exists(path):
+                version_output = subprocess.check_output(
+                    [f"{path}\\python.exe", "--version"], text=True
+                ).strip()
+                try:
+                    version = version_output.split()[1]
+                    paths[path] = (version, False)
+                except Exception:
+                    pass
 
     return paths
 
@@ -204,6 +213,7 @@ def find_all_python():
     if os.name == "nt":
         paths = _find_installed_python_win(True)
         paths.update(_find_installed_python_win(False))
+        paths.update(_find_installed_ansys_python_win())
     else:
         paths = _find_installed_python_linux()