worker;cmd/jujud: Replace uniter with apiuniter

worker/apiuniter/jujuc/config-get.go

Index: worker/apiuniter/jujuc/config-get.go
=== removed file 'worker/apiuniter/jujuc/config-get.go'
--- worker/apiuniter/jujuc/config-get.go	2013-09-10 12:21:02 +0000
+++ worker/apiuniter/jujuc/config-get.go	1970-01-01 00:00:00 +0000
@@ -1,77 +0,0 @@
-// Copyright 2012, 2013 Canonical Ltd.
-// Licensed under the AGPLv3, see LICENCE file for details.
-
-package jujuc
-
-import (
-	"fmt"
-
-	"launchpad.net/gnuflag"
-	"launchpad.net/juju-core/cmd"
-)
-
-// ConfigGetCommand implements the config-get command.
-type ConfigGetCommand struct {
-	cmd.CommandBase
-	ctx Context
-	Key string // The key to show. If empty, show all.
-	All bool
-	out cmd.Output
-}
-
-func NewConfigGetCommand(ctx Context) cmd.Command {
-	return &ConfigGetCommand{ctx: ctx}
-}
-
-func (c *ConfigGetCommand) Info() *cmd.Info {
-	doc := `
-When no <key> is supplied, all keys with values or defaults are printed. If
---all is set, all known keys are printed; those without defaults or values are
-reported as null. <key> and --all are mutually exclusive.
-`
-	return &cmd.Info{
-		Name:    "config-get",
-		Args:    "[<key>]",
-		Purpose: "print service configuration",
-		Doc:     doc,
-	}
-}
-
-func (c *ConfigGetCommand) SetFlags(f *gnuflag.FlagSet) {
-	c.out.AddFlags(f, "smart", cmd.DefaultFormatters)
-	f.BoolVar(&c.All, "a", false, "print all keys")
-	f.BoolVar(&c.All, "all", false, "")
-}
-
-func (c *ConfigGetCommand) Init(args []string) error {
-	if args == nil {
-		return nil
-	}
-	c.Key = args[0]
-	if c.Key != "" && c.All {
-		return fmt.Errorf("cannot use argument --all together with key %q", c.Key)
-	}
-
-	return cmd.CheckEmpty(args[1:])
-}
-
-func (c *ConfigGetCommand) Run(ctx *cmd.Context) error {
-	settings, err := c.ctx.ConfigSettings()
-	if err != nil {
-		return err
-	}
-	var value interface{}
-	if c.Key == "" {
-		if !c.All {
-			for k, v := range settings {
-				if v == nil {
-					delete(settings, k)
-				}
-			}
-		}
-		value = settings
-	} else {
-		value, _ = settings[c.Key]
-	}
-	return c.out.Write(ctx, value)
-}