import docker import os import shutil import re from EnvsReader import EnvsReader from docker.types import Mount ARCHIVES_PATH = os.getenv("WORKSPACE") + "/archives/" ERROR_API_REGEX = 'Error on API response.*[0-9]{3}' RESPONSE_CODE_REGEX = '[0-9]{3}' class CertClientManager: def __init__(self, mount_path, truststore_path): self.mount_path = mount_path self.truststore_path = truststore_path def run_client_container(self, client_image, container_name, path_to_env, request_url, network): self.create_mount_dir() client = docker.from_env() environment = EnvsReader().read_env_list_from_file(path_to_env) environment.append("REQUEST_URL=" + request_url) container = client.containers.run( image=client_image, name=container_name, environment=environment, network=network, 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'), Mount(target='/etc/onap/aaf/certservice/certs/', source=self.truststore_path, type='bind')], detach=True ) exitcode = container.wait() return exitcode def remove_client_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 + "client_container_" + log_file_name + ".log", "w") text_file.write(container.logs()) text_file.close() container.remove() self.remove_mount_dir() def create_mount_dir(self): if not os.path.exists(self.mount_path): os.makedirs(self.mount_path) def remove_mount_dir(self): shutil.rmtree(self.mount_path) def can_find_api_response_in_logs(self, container_name): logs = self.get_container_logs(container_name) api_logs = re.findall(ERROR_API_REGEX, logs) if api_logs: return True else: return False def get_api_response_from_logs(self, container_name): logs = self.get_container_logs(container_name) error_api_message = re.findall(ERROR_API_REGEX, logs) code = re.findall(RESPONSE_CODE_REGEX, error_api_message[0]) return code[0] def get_container_logs(self, container_name): client = docker.from_env() container = client.containers.get(container_name) logs = container.logs() return logs