mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-14 02:45:56 +08:00
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package kubelet
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import (
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/onecloud/pkg/util/procutils"
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)
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type DockerInfo struct {
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ID string `json:"ID"`
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Driver string `json:"Driver"`
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DockerRootDir string `json:"DockerRootDir"`
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}
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func GetDockerInfoByRemote() (*DockerInfo, error) {
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content, err := procutils.NewRemoteCommandAsFarAsPossible("docker", "info", "--format", "{{json .}}").Output()
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if err != nil {
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return nil, errors.Wrap(err, "Run command 'docker info'")
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}
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obj, err := jsonutils.Parse(content)
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if err != nil {
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return nil, errors.Wrap(err, "Parse docker info to json")
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}
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info := new(DockerInfo)
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if err := obj.Unmarshal(info); err != nil {
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return nil, errors.Wrap(err, "Unmarshal docker info")
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}
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return info, nil
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}
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