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  • Committer: Nicholas Skaggs
  • Date: 2016-12-02 17:28:37 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161202172837-jkrbdlyjcxtrii2n
Initial commit of 1.25.6

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src/github.com/juju/juju/cmd/juju/cachedimages/cachedimages.go
 
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// Copyright 2015 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package cachedimages
 
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import (
 
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        "github.com/juju/cmd"
 
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        "github.com/juju/juju/api/imagemanager"
 
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        "github.com/juju/juju/cmd/envcmd"
 
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)
 
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const cachedimagesCommandDoc = `
 
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"juju cached-images" is used to manage the cached os images in
 
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the Juju environment.
 
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`
 
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const cachedImagesCommandPurpose = "manage cached os images"
 
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// NewSuperCommand creates the user supercommand and registers the subcommands
 
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// that it supports.
 
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func NewSuperCommand() cmd.Command {
 
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        usercmd := cmd.NewSuperCommand(cmd.SuperCommandParams{
 
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                Name:        "cached-images",
 
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                Doc:         cachedimagesCommandDoc,
 
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                UsagePrefix: "juju",
 
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                Purpose:     cachedImagesCommandPurpose,
 
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        })
 
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        usercmd.Register(envcmd.Wrap(&DeleteCommand{}))
 
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        usercmd.Register(envcmd.Wrap(&ListCommand{}))
 
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        return usercmd
 
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}
 
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// CachedImagesCommandBase is a helper base structure that has a method to get the
 
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// image manager client.
 
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type CachedImagesCommandBase struct {
 
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        envcmd.EnvCommandBase
 
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}
 
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// NewImagesManagerClient returns a imagemanager client for the root api endpoint
 
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// that the environment command returns.
 
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func (c *CachedImagesCommandBase) NewImagesManagerClient() (*imagemanager.Client, error) {
 
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        root, err := c.NewAPIRoot()
 
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        if err != nil {
 
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                return nil, err
 
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        }
 
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        return imagemanager.NewClient(root), nil
 
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}