chore: replace print with logger.info

PiperOrigin-RevId: 767732597

src/google/adk/code_executors/container_code_executor.py

@@ -12,7 +12,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import annotations
+
 import atexit
+import logging
 import os
 from typing import Optional
 
@@ -27,6 +30,7 @@ from .base_code_executor import BaseCodeExecutor
 from .code_execution_utils import CodeExecutionInput
 from .code_execution_utils import CodeExecutionResult
 
+logger = logging.getLogger('google_adk.' + __name__)
 DEFAULT_IMAGE_TAG = 'adk-code-executor:latest'
 
 
@@ -151,13 +155,13 @@ class ContainerCodeExecutor(BaseCodeExecutor):
     if not os.path.exists(self.docker_path):
       raise FileNotFoundError(f'Invalid Docker path: {self.docker_path}')
 
-    print('Building Docker image...')
+    logger.info('Building Docker image...')
     self._client.images.build(
         path=self.docker_path,
         tag=self.image,
         rm=True,
     )
-    print(f'Docker image: {self.image} built.')
+    logger.info('Docker image: %s built.', self.image)
 
   def _verify_python_installation(self):
     """Verifies the container has python3 installed."""
@@ -173,13 +177,13 @@ class ContainerCodeExecutor(BaseCodeExecutor):
     if self.docker_path:
       self._build_docker_image()
 
-    print('Starting container for ContainerCodeExecutor...')
+    logger.info('Starting container for ContainerCodeExecutor...')
     self._container = self._client.containers.run(
         image=self.image,
         detach=True,
         tty=True,
     )
-    print(f'Container {self._container.id} started.')
+    logger.info('Container %s started.', self._container.id)
 
     # Verify the container is able to run python3.
     self._verify_python_installation()
@@ -189,7 +193,7 @@ class ContainerCodeExecutor(BaseCodeExecutor):
     if not self._container:
       return
 
-    print('[Cleanup] Stopping the container...')
+    logger.info('[Cleanup] Stopping the container...')
     self._container.stop()
     self._container.remove()
-    print(f'Container {self._container.id} stopped and removed.')
+    logger.info('Container %s stopped and removed.', self._container.id)

src/google/adk/code_executors/vertex_ai_code_executor.py

@@ -12,7 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import datetime
+from __future__ import annotations
+
+import logging
 import mimetypes
 import os
 from typing import Any
@@ -27,6 +29,8 @@ from .code_execution_utils import CodeExecutionInput
 from .code_execution_utils import CodeExecutionResult
 from .code_execution_utils import File
 
+logger = logging.getLogger('google_adk.' + __name__)
+
 _SUPPORTED_IMAGE_TYPES = ['png', 'jpg', 'jpeg']
 _SUPPORTED_DATA_FILE_TYPES = ['csv']
 
@@ -89,7 +93,9 @@ def _get_code_interpreter_extension(resource_name: str = None):
   if resource_name:
     new_code_interpreter = Extension(resource_name)
   else:
-    print('No CODE_INTERPRETER_ID found in the environment. Create a new one.')
+    logger.info(
+        'No CODE_INTERPRETER_ID found in the environment. Create a new one.'
+    )
     new_code_interpreter = Extension.from_hub('code_interpreter')
     os.environ['CODE_INTERPRETER_EXTENSION_NAME'] = (
         new_code_interpreter.gca_resource.name

src/google/adk/tools/google_api_tool/googleapi_to_openapi_converter.py

@@ -12,6 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import annotations
+
 import argparse
 import json
 import logging
@@ -505,11 +507,12 @@ def main():
     converter = GoogleApiToOpenApiConverter(args.api_name, args.api_version)
     converter.convert()
     converter.save_openapi_spec(args.output)
-    print(
-        f"Successfully converted {args.api_name} {args.api_version} to"
-        " OpenAPI v3"
+    logger.info(
+        "Successfully converted %s %s to OpenAPI v3",
+        args.api_name,
+        args.api_version,
     )
-    print(f"Output saved to {args.output}")
+    logger.info("Output saved to %s", args.output)
   except Exception as e:
     logger.error("Conversion failed: %s", e)
     return 1

src/google/adk/tools/google_search_tool.py

@@ -48,7 +48,6 @@ class GoogleSearchTool(BaseTool):
     llm_request.config.tools = llm_request.config.tools or []
     if llm_request.model and 'gemini-1' in llm_request.model:
       if llm_request.config.tools:
-        print(llm_request.config.tools)
         raise ValueError(
             'Google search tool can not be used with other tools in Gemini 1.x.'
         )

src/google/adk/tools/retrieval/files_retrieval.py

@@ -14,11 +14,17 @@
 
 """Provides data for the agent."""
 
+from __future__ import annotations
+
+import logging
+
 from llama_index.core import SimpleDirectoryReader
 from llama_index.core import VectorStoreIndex
 
 from .llama_index_retrieval import LlamaIndexRetrieval
 
+logger = logging.getLogger("google_adk." + __name__)
+
 
 class FilesRetrieval(LlamaIndexRetrieval):
 
@@ -26,7 +32,7 @@ class FilesRetrieval(LlamaIndexRetrieval):
 
     self.input_dir = input_dir
 
-    print(f'Loading data from {input_dir}')
+    logger.info("Loading data from %s", input_dir)
     retriever = VectorStoreIndex.from_documents(
         SimpleDirectoryReader(input_dir).load_data()
     ).as_retriever()