* added license templates for go, bash & yaml in tools dir
* added a script that will add license information for all
    missing files. Type:  go, yaml, yml, sh
* skip adding license for all files within testdata
* Syntax:
   > ./tools/add_license.sh
* Skip license for manifests folder
* Added one extra line after licene for yaml files
* Added License after Hashbang for bash.
* Add an extra line after hashbang and before license
* Updated the go template to use multiline comments
New Files:
  1. tools/add_license.sh
  2. tools/license_go.txt
  3. tools/license_yaml.txt
  4. tools/license_bash.txt
Change-Id: Ia4da5b261e7cd518d446896b72c810421877472a
Realtes-To:#147
		
	
		
			
				
	
	
		
			34 lines
		
	
	
		
			998 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			998 B
		
	
	
	
		
			Go
		
	
	
	
	
	
/*
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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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     https://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package util
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import (
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	"io"
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	"text/tabwriter"
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)
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const (
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	tabwriterMinWidth = 6
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	tabwriterWidth    = 4
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	tabwriterPadding  = 3
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	tabwriterPadChar  = ' '
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	tabwriterFlags    = 0
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)
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// NewTabWriter returns a tabwriter that translates tabbed columns in input into properly aligned text.
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func NewTabWriter(out io.Writer) *tabwriter.Writer {
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	return tabwriter.NewWriter(out, tabwriterMinWidth, tabwriterWidth, tabwriterPadding, tabwriterPadChar, tabwriterFlags)
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}
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