dockerops.py 文件源码

def deleteImage(image_name):
    logging.info('Delete the image %s', image_name)
    try:
        docker_client = docker.from_env()
        registry_imagename = registry + '/' + image_name
        docker_client.images.remove(image=registry_imagename,force=True)
        image = models.Image.query.filter_by(imagename=image_name).first()
        db.session.delete(image)
        db.session.commit()
    except docker.errors.APIError as e:
        image = models.Image.query.filter_by(imagename = image_name).first()
        db.session.delete(image)
        db.session.commit()
        error_string = 'Unable to delete the image {}. \nReason: {}. Delete the record'.format(registry_imagename, str(e))
        logging.error(error_string)
        return error_string

    return None