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Add a script to collect logs from containers (#592)
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import docker | ||
import logging | ||
import os | ||
import zipfile | ||
import tempfile | ||
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def setup_logging(): | ||
"""Initialize logging with level INFO.""" | ||
logging.basicConfig(level=logging.INFO) | ||
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def save_container_logs(output_directory): | ||
client = docker.from_env() | ||
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containers = client.containers.list() | ||
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if not os.path.exists(output_directory): | ||
os.makedirs(output_directory) | ||
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with tempfile.TemporaryDirectory() as temp_output_directory: | ||
for container in containers: | ||
container_name = container.name | ||
logging.info(f'Saving logs from container: {container_name}') | ||
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log_content = container.logs().decode('utf-8') | ||
log_filename = f'{container_name}_logs.txt' | ||
log_file_path = os.path.join(temp_output_directory, log_filename) | ||
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with open(log_file_path, 'w', encoding='utf-8') as log_file: | ||
log_file.write(log_content) | ||
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logging.info(f'Logs from container {container_name} saved to file: {log_file_path}') | ||
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zip_filename = os.path.join(output_directory, 'containers_logs.zip') | ||
with zipfile.ZipFile(zip_filename, 'w') as zip_file: | ||
for folder_name, subfolders, filenames in os.walk(temp_output_directory): | ||
for filename in filenames: | ||
file_path = os.path.join(folder_name, filename) | ||
zip_file.write(file_path, os.path.basename(file_path)) | ||
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logging.info(f'Containers logs saved to zip archive: {zip_filename}') | ||
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if __name__ == "__main__": | ||
setup_logging() | ||
output_directory = os.getcwd() | ||
save_container_logs(output_directory) |