CI: Fix the latest docs with more fine-grained warning banners (#411)

* more fine-grained warning banners

* fix for local doc builds

Author: leofang

.github/actions/get_pr_number/action.yml

@@ -21,6 +21,7 @@ runs:
           exit 1
         fi
         echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV
+        echo "BUILD_PREVIEW=1" >> $GITHUB_ENV
 
     - name: Get PR data (main branch)
       if: ${{ github.ref_name == 'main' }}
@@ -50,3 +51,4 @@ runs:
           exit 1
         fi
         echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV
+        echo "BUILD_LATEST=1" >> $GITHUB_ENV

cuda_bindings/docs/source/conf.py

@@ -71,9 +71,14 @@
     # ],
 }
 if os.environ.get("CI"):
-    PR_NUMBER = f"{os.environ['PR_NUMBER']}"
-    PR_TEXT = f'<a href="https://github.com/NVIDIA/cuda-python/pull/{PR_NUMBER}">PR {PR_NUMBER}</a>'
-    html_theme_options["announcement"] = f"<em>Warning</em>: This documentation is only a preview for {PR_TEXT}!"
+    if int(os.environ.get("BUILD_PREVIEW", 0)):
+        PR_NUMBER = f"{os.environ['PR_NUMBER']}"
+        PR_TEXT = f'<a href="https://github.com/NVIDIA/cuda-python/pull/{PR_NUMBER}">PR {PR_NUMBER}</a>'
+        html_theme_options["announcement"] = f"<em>Warning</em>: This documentation is only a preview for {PR_TEXT}!"
+    elif int(os.environ.get("BUILD_LATEST", 0)):
+        html_theme_options["announcement"] = (
+            "<em>Warning</em>: This documentation is built from the development branch!"
+        )
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,

cuda_core/docs/source/conf.py

@@ -76,9 +76,14 @@
     # ],
 }
 if os.environ.get("CI"):
-    PR_NUMBER = f"{os.environ['PR_NUMBER']}"
-    PR_TEXT = f'<a href="https://github.com/NVIDIA/cuda-python/pull/{PR_NUMBER}">PR {PR_NUMBER}</a>'
-    html_theme_options["announcement"] = f"<em>Warning</em>: This documentation is only a preview for {PR_TEXT}!"
+    if int(os.environ.get("BUILD_PREVIEW", 0)):
+        PR_NUMBER = f"{os.environ['PR_NUMBER']}"
+        PR_TEXT = f'<a href="https://github.com/NVIDIA/cuda-python/pull/{PR_NUMBER}">PR {PR_NUMBER}</a>'
+        html_theme_options["announcement"] = f"<em>Warning</em>: This documentation is only a preview for {PR_TEXT}!"
+    elif int(os.environ.get("BUILD_LATEST", 0)):
+        html_theme_options["announcement"] = (
+            "<em>Warning</em>: This documentation is built from the development branch!"
+        )
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,

cuda_python/docs/source/conf.py

@@ -72,11 +72,14 @@
     # ],
 }
 if os.environ.get("CI"):
-    PR_NUMBER = f"{os.environ['PR_NUMBER']}"
-    PR_TEXT = f'<a href="https://github.com/NVIDIA/cuda-python/pull/{PR_NUMBER}">PR {PR_NUMBER}</a>'
-    html_theme_options["announcement"] = (
-        f"<em>Warning</em>: This documentation is only a preview for {PR_TEXT}!"
-    )
+    if int(os.environ.get("BUILD_PREVIEW", 0)):
+        PR_NUMBER = f"{os.environ['PR_NUMBER']}"
+        PR_TEXT = f'<a href="https://github.com/NVIDIA/cuda-python/pull/{PR_NUMBER}">PR {PR_NUMBER}</a>'
+        html_theme_options["announcement"] = f"<em>Warning</em>: This documentation is only a preview for {PR_TEXT}!"
+    elif int(os.environ.get("BUILD_LATEST", 0)):
+        html_theme_options["announcement"] = (
+            "<em>Warning</em>: This documentation is built from the development branch!"
+        )
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
@@ -86,9 +89,7 @@
 # Allow overwriting CUDA Python's domain name for local development. See:
 #   - https://stackoverflow.com/a/61694897/2344149
 #   - https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-rst_epilog
-CUDA_PYTHON_DOMAIN = os.environ.get(
-    "CUDA_PYTHON_DOMAIN", "https://nvidia.github.io/cuda-python"
-)
+CUDA_PYTHON_DOMAIN = os.environ.get("CUDA_PYTHON_DOMAIN", "https://nvidia.github.io/cuda-python")
 rst_epilog = f"""
 .. _cuda.core: {CUDA_PYTHON_DOMAIN}/cuda-core/latest
 .. _cuda.bindings: {CUDA_PYTHON_DOMAIN}/cuda-bindings/latest

cuda_python/pyproject.toml

@@ -39,3 +39,6 @@ homepage = "https://nvidia.github.io/cuda-python/"
 documentation = "https://nvidia.github.io/cuda-python/"
 repository = "https://github.com/NVIDIA/cuda-python/"
 issues = "https://github.com/NVIDIA/cuda-python/issues/"
+
+[tool.ruff]
+line-length = 120