def import_image(self):
"""Import the image from the docker registry. Returns instance of image"""
status_code, json_content = self.provider.o_api.post(
'imagestreamimport', {
'apiVersion': 'v1',
'kind': 'ImageStreamImport',
'metadata': {
'name': self.name,
'namespace': self.namespace
},
'spec': {
'import':
True,
'images': [{
'from': {
'kind': 'DockerImage',
'name': self.registry
},
'importPolicy': {},
'to': {
'name': 'latest'
}
}]
}
},
namespace=self.namespace)
if status_code not in (200, 201):
raise RequestFailedException(
'Failed to import image. status_code: {}; '
'json_content: {};'.format(status_code, json_content))
_, image_name, image_id, _ = Image.parse_docker_image_info(
json_content['status']['images'][-1]['image']
['dockerImageReference'])
return Image(self.provider, image_name, image_id)
def list_docker_image(self):
"""Returns list of images (Docker registry only)"""
entities = []
entities_j = self.o_api.get('image')[1]['items']
for entity_j in entities_j:
if 'dockerImageReference' not in entity_j:
continue
_, name, image_id, _ = Image.parse_docker_image_info(entity_j['dockerImageReference'])
entities.append(Image(self, name, image_id))
return entities