chore(java-storage): migrate owlbot.py

Author: chingor13

java-storage/owlbot.py

@@ -1,44 +1,39 @@
-# Copyright 2018 Google LLC
+# Copyright 2026 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""This script is used to synthesize generated parts of this library."""
-
-import os
 import synthtool as s
-import synthtool.languages.java as java
+from synthtool.languages import java
 
+'This script is used to synthesize generated parts of this library.'
+import os
 
 for library in s.get_staging_dirs():
-  # put any special-case replacements here
-  if os.path.exists("owl-bot-staging/v2/gapic-google-cloud-storage-v2/src/main/java/com/google/storage/v2/gapic_metadata.json"):
-    os.remove("owl-bot-staging/v2/gapic-google-cloud-storage-v2/src/main/java/com/google/storage/v2/gapic_metadata.json")
-  s.move(library)
-
+    # put any special-case replacements here
+    if os.path.exists('owl-bot-staging/v2/gapic-google-cloud-storage-v2/src/main/java/com/google/storage/v2/gapic_metadata.json'):
+        os.remove('owl-bot-staging/v2/gapic-google-cloud-storage-v2/src/main/java/com/google/storage/v2/gapic_metadata.json')
+    s.move(library)
 s.remove_staging_dirs()
-
-java.common_templates(excludes=[
-  '.kokoro/nightly/integration.cfg',
-  '.kokoro/nightly/java11-integration.cfg',
-  '.kokoro/nightly/samples.cfg',
-  '.kokoro/presubmit/integration.cfg',
-  '.kokoro/presubmit/samples.cfg',
-  '.kokoro/presubmit/graalvm-native.cfg',
-  '.kokoro/presubmit/graalvm-native-17.cfg',
-  '.kokoro/requirements.in',
-  '.kokoro/requirements.txt',
-  '.github/trusted-contribution.yml',
-  '.github/workflows/auto-release.yaml',
-  'CONTRIBUTING.md',
-  'renovate.json'
+java.common_templates(monorepo=True, excludes=[
+    ".github/*",
+    ".kokoro/*",
+    "samples/*",
+    "CODE_OF_CONDUCT.md",
+    "CONTRIBUTING.md",
+    "LICENSE",
+    "SECURITY.md",
+    "java.header",
+    "license-checks.xml",
+    "renovate.json",
+    ".gitignore"
 ])