Block environment/image releases based on Ubuntu 20.04

scripts/azureml-assets/CHANGELOG.md

@@ -2,6 +2,10 @@
 ### 🚀 New Features
 
 
+## 1.16.68 (2024-01-02)
+### 🚀 New Features
+- [#3714](https://github.com/Azure/azureml-assets/pull/3714) Block environment/image releases based on Ubuntu 20.04
+
 ## 1.16.67 (2024-11-18)
 ### 🚀 New Features
 - [#3605](https://github.com/Azure/azureml-assets/pull/3605) Improve logging for environment release tag already found in copy_assets

scripts/azureml-assets/azureml/assets/environment/validate_build_logs.py

@@ -31,6 +31,27 @@ def validate_py_version(build_log_file_name, build_log_content):
     return 0
 
 
+def validate_ubuntu_version(build_log_file_name, build_log_content):
+    """Validate Ubuntu version.
+
+    Args:
+        build_log_file_name (str): Build log file name.
+        build_log_content (str): Build log content
+
+    Returns:
+        int: Number of errors.
+    """
+    ubuntu2004_match = re.search(r"FROM\s+(.*20\.04.*|.*2004.*)", build_log_content)
+
+    if ubuntu2004_match:
+        logger.log_error(f"{build_log_file_name}: Ubuntu 20.04 reference found in build log."
+                         f"Ubuntu 20.04 is nearing or has reached EOL. Please create an environment "
+                         f"based on a newer Ubuntu version.")
+        return 1
+
+    return 0
+
+
 def validate_build_logs(build_logs_dir):
     """Validate environment build logs.
 
@@ -50,6 +71,7 @@ def validate_build_logs(build_logs_dir):
         with open(build_log_file_path, "r") as f:
             build_log_content = f.read()
             error_count += validate_py_version(build_log_file_name, build_log_content)
+            error_count += validate_ubuntu_version(build_log_file_name, build_log_content)
 
     return error_count == 0
 

scripts/azureml-assets/setup.py

@@ -7,7 +7,7 @@
 
 setup(
    name="azureml-assets",
-   version="1.16.67",
+   version="1.16.68",
    description="Utilities for publishing assets to Azure Machine Learning system registries.",
    author="Microsoft Corp",
    packages=find_packages(),