tests/oom-platform-cert-service/certservice/libraries/CertClientManager.py

   1 import docker
   2 import os
   3 import shutil
   4 import re
   5 from EnvsReader import EnvsReader
   6 from docker.types import Mount
   7
   8 ARCHIVES_PATH = os.getenv("WORKSPACE") + "/archives/"
   9
  10 ERROR_API_REGEX = 'Error on API response.*[0-9]{3}'
  11 RESPONSE_CODE_REGEX = '[0-9]{3}'
  12
  13
  14 class CertClientManager:
  15
  16     def __init__(self, mount_path, truststore_path):
  17         self.mount_path = mount_path
  18         self.truststore_path = truststore_path
  19
  20     def run_client_container(self, client_image, container_name, path_to_env, request_url, network):
  21         self.create_mount_dir()
  22         client = docker.from_env()
  23         environment = EnvsReader().read_env_list_from_file(path_to_env)
  24         environment.append("REQUEST_URL=" + request_url)
  25         container = client.containers.run(
  26             image=client_image,
  27             name=container_name,
  28             environment=environment,
  29             network=network,
  30             user='root',  # Run container as root to avoid permission issues with volume mount access
  31             mounts=[Mount(target='/var/certs', source=self.mount_path, type='bind'),
  32                     Mount(target='/etc/onap/oom-platform-cert-service/certservice/certs/', source=self.truststore_path, type='bind')],
  33             detach=True
  34         )
  35         exitcode = container.wait()
  36         return exitcode
  37
  38     def remove_client_container_and_save_logs(self, container_name, log_file_name):
  39         client = docker.from_env()
  40         container = client.containers.get(container_name)
  41         text_file = open(ARCHIVES_PATH + "client_container_" + log_file_name + ".log", "w")
  42         text_file.write(container.logs())
  43         text_file.close()
  44         container.remove()
  45         self.remove_mount_dir()
  46
  47     def create_mount_dir(self):
  48         if not os.path.exists(self.mount_path):
  49             os.makedirs(self.mount_path)
  50
  51     def remove_mount_dir(self):
  52         shutil.rmtree(self.mount_path)
  53
  54     def can_find_api_response_in_logs(self, container_name):
  55         logs = self.get_container_logs(container_name)
  56         api_logs = re.findall(ERROR_API_REGEX, logs)
  57         if api_logs:
  58             return True
  59         else:
  60             return False
  61
  62     def get_api_response_from_logs(self, container_name):
  63         logs = self.get_container_logs(container_name)
  64         error_api_message = re.findall(ERROR_API_REGEX, logs)
  65         code = re.findall(RESPONSE_CODE_REGEX, error_api_message[0])
  66         return code[0]
  67
  68     def get_container_logs(self, container_name):
  69         client = docker.from_env()
  70         container = client.containers.get(container_name)
  71         logs = container.logs()
  72         return logs