mirror of
https://github.com/goharbor/harbor.git
synced 2024-11-20 01:05:19 +01:00
87 lines
4.3 KiB
Python
87 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
import base
|
|
|
|
try:
|
|
import docker
|
|
except ImportError:
|
|
import pip
|
|
pip.main(['install', 'docker'])
|
|
import docker
|
|
|
|
class DockerAPI(object):
|
|
def __init__(self):
|
|
self.DCLIENT = docker.APIClient(base_url='unix://var/run/docker.sock',version='auto',timeout=10)
|
|
|
|
def docker_login(self, registry, username, password, expected_error_message = None):
|
|
if expected_error_message is "":
|
|
expected_error_message = None
|
|
try:
|
|
self.DCLIENT.login(registry = registry, username=username, password=password)
|
|
except docker.errors.APIError, err:
|
|
if expected_error_message is not None:
|
|
print "docker login error:", str(err)
|
|
if str(err).lower().find(expected_error_message.lower()) < 0:
|
|
raise Exception(r"Docker login: Return message {} is not as expected {}".format(str(err), expected_error_message))
|
|
else:
|
|
raise Exception(r" Docker login {} failed, error is [{}]".format (image, err.message))
|
|
|
|
def docker_image_pull(self, image, tag = None, expected_error_message = None):
|
|
if tag is not None:
|
|
_tag = tag
|
|
else:
|
|
_tag = "latest"
|
|
if expected_error_message is "":
|
|
expected_error_message = None
|
|
caught_err = False
|
|
ret = ""
|
|
try:
|
|
ret = base._get_string_from_unicode(self.DCLIENT.pull(r'{}:{}'.format(image, _tag)))
|
|
except Exception, err:
|
|
caught_err = True
|
|
if expected_error_message is not None:
|
|
print "docker image pull error:", str(err)
|
|
if str(err).lower().find(expected_error_message.lower()) < 0:
|
|
raise Exception(r"Pull image: Return message {} is not as expected {}".format(str(err), expected_error_message))
|
|
else:
|
|
raise Exception(r" Docker pull image {} failed, error is [{}]".format (image, err.message))
|
|
if caught_err == False:
|
|
if expected_error_message is not None:
|
|
if str(ret).lower().find(expected_error_message.lower()) < 0:
|
|
raise Exception(r" Failed to catch error [{}] when pull image {}".format (expected_error_message, image))
|
|
else:
|
|
if str(ret).lower().find("error".lower()) >= 0:
|
|
raise Exception(r" It's was not suppose to catch error when pull image {}, return message is [{}]".format (image, ret))
|
|
|
|
def docker_image_tag(self, image, harbor_registry, tag = None):
|
|
_tag = base._random_name("tag")
|
|
if tag is not None:
|
|
_tag = tag
|
|
try:
|
|
self.DCLIENT.tag(image, harbor_registry, _tag, force=True)
|
|
return harbor_registry, _tag
|
|
except docker.errors.APIError, e:
|
|
raise Exception(r" Docker tag image {} failed, error is [{}]".format (image, e.message))
|
|
|
|
def docker_image_push(self, harbor_registry, tag, expected_error_message = None):
|
|
caught_err = False
|
|
ret = ""
|
|
if expected_error_message is "":
|
|
expected_error_message = None
|
|
try:
|
|
ret = base._get_string_from_unicode(self.DCLIENT.push(harbor_registry, tag, stream=True))
|
|
except Exception, err:
|
|
caught_err = True
|
|
if expected_error_message is not None:
|
|
print "docker image push error:", str(err)
|
|
if str(err).lower().find(expected_error_message.lower()) < 0:
|
|
raise Exception(r"Push image: Return message {} is not as expected {}".format(str(err), expected_error_message))
|
|
else:
|
|
raise Exception(r" Docker push image {} failed, error is [{}]".format (harbor_registry, err.message))
|
|
if caught_err == False:
|
|
if expected_error_message is not None:
|
|
if str(ret).lower().find(expected_error_message.lower()) < 0:
|
|
raise Exception(r" Failed to catch error [{}] when push image {}".format (expected_error_message, harbor_registry))
|
|
else:
|
|
if str(ret).lower().find("errorDetail".lower()) >= 0:
|
|
raise Exception(r" It's was not suppose to catch error when push image {}, return message is [{}]".format (harbor_registry, ret)) |