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Viewing changes to src/github.com/juju/juju/api/backups/download.go

  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
Initi with beta15

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src/github.com/juju/juju/api/backups/download.go
 
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// Copyright 2014 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package backups
 
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import (
 
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        "io"
 
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        "net/http"
 
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        "github.com/juju/errors"
 
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        "github.com/juju/httprequest"
 
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        "github.com/juju/juju/apiserver/params"
 
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)
 
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type downloadParams struct {
 
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        httprequest.Route `httprequest:"GET /backups"`
 
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        Body              params.BackupsDownloadArgs `httprequest:",body"`
 
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}
 
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// Download returns an io.ReadCloser for the given backup id.
 
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func (c *Client) Download(id string) (io.ReadCloser, error) {
 
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        // Send the request.
 
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        var resp *http.Response
 
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        err := c.client.Call(
 
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                &downloadParams{
 
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                        Body: params.BackupsDownloadArgs{
 
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                                ID: id,
 
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                        },
 
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                },
 
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                &resp,
 
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        )
 
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        if err != nil {
 
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                return nil, errors.Trace(err)
 
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        }
 
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        return resp.Body, nil
 
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}