import docker import os import shutil from EnvsReader import EnvsReader from docker.types import Mount ARCHIVES_PATH = os.getenv("WORKSPACE") + "/archives/" class PostProcessorDockerContainerUtils: def __init__(self, mount_path, truststores_path): self.mount_path = mount_path self.truststores_path = truststores_path def run_container(self, docker_image, image_name, path_to_env): self.remove_mount_dir() shutil.copytree(self.truststores_path, self.mount_path) client = docker.from_env() environment = EnvsReader().read_env_list_from_file(path_to_env) container = client.containers.run( image=docker_image, name=image_name, environment=environment, user='root', # Run container as root to avoid permission issues with volume mount access mounts=[Mount(target='/var/certs', source=self.mount_path, type='bind')], detach=True ) exitcode = container.wait() return exitcode def create_mount_dir(self): if not os.path.exists(self.mount_path): os.makedirs(self.mount_path) def remove_mount_dir(self): if os.path.exists(self.mount_path): shutil.rmtree(self.mount_path) def remove_container_and_save_logs(self, container_name, log_file_name): client = docker.from_env() container = client.containers.get(container_name) text_file = open(ARCHIVES_PATH + "certservice_postprocessor_container_" + log_file_name + ".log", "w") text_file.write(container.logs()) text_file.close() container.remove() self.remove_mount_dir()