Handle missing artifactId and groupId in BOMs

update-poms.py

@@ -49,15 +49,27 @@ class PackagePOM:
                 root_copy.extend(depman.findall('*'))
                 root_copy.remove(depman)
 
+            tmpGroupId = f'tmp.{package.groupId}'
+            tmpArtifactId = f'placeholder.{package.artifactId}'
+            tmpVersion = package.version
+
             if (groupId := root_copy.find('groupId', ns)) is not None:
-                groupId.text = f'tmp.{package.groupId}'
+                groupId.text = tmpGroupId
+            else:
+                logger.info(f"{package}: Inserting new groupId tag in pom")
+                ET.SubElement(root_copy, 'groupId').text = tmpGroupId
+
+            if (artifactId := root_copy.find('artifactId', ns)) is not None:
+                artifactId.text = tmpArtifactId
             else:
-                logger.warning(f"{package}: No groupId tag in pom")
+                logger.info(f"{package}: Inserting new artifactId tag in pom")
+                ET.SubElement(root_copy, 'artifactId').text = tmpArtifactId
 
-            if (artifactId := root_copy.find('groupId', ns)) is not None:
-                artifactId.text = f'placeholder.{package.artifactId}'
+            if (version := root_copy.find('version', ns)) is not None:
+                version.text = tmpVersion
             else:
-                logger.warning(f"{package}: No artifactId tag in pom")
+                logger.info(f"{package}: Inserting new version tag in pom")
+                ET.SubElement(root_copy, 'version').text = tmpVersion
 
             # Add a dependency for the pom itself
             if (dependencies := root_copy.find('dependencies', ns)) is not None: