Python glance_image_download_cmd Examples

Example #1

File: convert_image_to_file.py Project: japaniel/CloudFerry

    def run(self, image_id=None, base_filename=None, **kwargs):
        cfg = self.cloud.cloud_config.cloud
        ssh_attempts = self.cloud.cloud_config.migrate.ssh_connection_attempts

        with settings(host_string=cfg.host, connection_attempts=ssh_attempts):
            with forward_agent(env.key_filename):
                cmd = image.glance_image_download_cmd(cfg, image_id,
                                                      base_filename)
                run(cmd)

Example #2

    def run(self, image_id=None, base_filename=None, **kwargs):
        cfg = self.cloud.cloud_config.cloud
        ssh_attempts = self.cloud.cloud_config.migrate.ssh_connection_attempts

        with settings(host_string=cfg.host, connection_attempts=ssh_attempts):
            with forward_agent(env.key_filename):
                cmd = image.glance_image_download_cmd(cfg, image_id,
                                                      base_filename)
                run(cmd)

Example #3

File: load_compute_image_to_file.py Project: mgrygoriev/CloudFerry

    def run(self, info=None, **kwargs):
        cfg = self.cloud.cloud_config.cloud
        ssh_attempts = self.cloud.cloud_config.migrate.ssh_connection_attempts

        for instance_id, instance in info[utl.INSTANCES_TYPE].iteritems():
            inst = info[utl.INSTANCES_TYPE][instance_id][utl.INSTANCE_BODY]
            image_id = inst["image_id"]

            base_file = "/tmp/%s" % ("temp%s_base" % instance_id)
            diff_file = "/tmp/%s" % ("temp%s" % instance_id)

            with settings(host_string=cfg.ssh_host, connection_attempts=ssh_attempts):
                with forward_agent(env.key_filename):
                    cmd = image.glance_image_download_cmd(cfg, image_id, base_file)
                    run(cmd)
            instance[DIFF][PATH_DST] = diff_file
            instance[DIFF][HOST_DST] = self.dst_cloud.cloud_config.cloud.ssh_host
        return {"info": info}

Example #4

File: load_compute_image_to_file.py Project: mgrygoriev/CloudFerry

    def run(self, info=None, **kwargs):
        cfg = self.cloud.cloud_config.cloud
        ssh_attempts = self.cloud.cloud_config.migrate.ssh_connection_attempts

        for instance_id, instance in info[utl.INSTANCES_TYPE].iteritems():
            inst = info[utl.INSTANCES_TYPE][instance_id][utl.INSTANCE_BODY]
            image_id = inst['image_id']

            base_file = "/tmp/%s" % ("temp%s_base" % instance_id)
            diff_file = "/tmp/%s" % ("temp%s" % instance_id)

            with settings(host_string=cfg.ssh_host,
                          connection_attempts=ssh_attempts):
                with forward_agent(env.key_filename):
                    cmd = image.glance_image_download_cmd(
                        cfg, image_id, base_file)
                    run(cmd)
            instance[DIFF][PATH_DST] = diff_file
            instance[DIFF][HOST_DST] = \
                self.dst_cloud.cloud_config.cloud.ssh_host
        return {'info': info}