47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
// Copyright 2014 go-dockerclient authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package docker
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import (
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"bytes"
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"github.com/fsouza/go-dockerclient/engine"
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"io"
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)
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// Version returns version information about the docker server.
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//
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// See http://goo.gl/IqKNRE for more details.
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func (c *Client) Version() (*engine.Env, error) {
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body, _, err := c.do("GET", "/version", nil)
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if err != nil {
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return nil, err
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}
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out := engine.NewOutput()
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remoteVersion, err := out.AddEnv()
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if err != nil {
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return nil, err
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}
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if _, err := io.Copy(out, bytes.NewReader(body)); err != nil {
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return nil, err
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}
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return remoteVersion, nil
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}
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// Info returns system-wide information, like the number of running containers.
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//
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// See http://goo.gl/LOmySw for more details.
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func (c *Client) Info() (*engine.Env, error) {
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body, _, err := c.do("GET", "/info", nil)
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if err != nil {
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return nil, err
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}
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var info engine.Env
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err = info.Decode(bytes.NewReader(body))
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if err != nil {
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return nil, err
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}
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return &info, nil
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}
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