58 lines
1.1 KiB
Go
58 lines
1.1 KiB
Go
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// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
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// Revel Framework source code and usage is governed by a MIT style
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// license that can be found in the LICENSE file.
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package main
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import (
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"fmt"
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"go/build"
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"os"
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"path/filepath"
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)
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var cmdClean = &Command{
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UsageLine: "clean [import path]",
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Short: "clean a Revel application's temp files",
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Long: `
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Clean the Revel web application named by the given import path.
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For example:
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revel clean github.com/revel/examples/chat
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It removes the app/tmp and app/routes directory.
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`,
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}
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func init() {
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cmdClean.Run = cleanApp
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}
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func cleanApp(args []string) {
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if len(args) == 0 {
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fmt.Fprintf(os.Stderr, cmdClean.Long)
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return
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}
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appPkg, err := build.Import(args[0], "", build.FindOnly)
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if err != nil {
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fmt.Fprintln(os.Stderr, "Abort: Failed to find import path:", err)
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return
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}
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purgeDirs := []string{
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filepath.Join(appPkg.Dir, "app", "tmp"),
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filepath.Join(appPkg.Dir, "app", "routes"),
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}
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for _, dir := range purgeDirs {
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fmt.Println("Removing:", dir)
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err = os.RemoveAll(dir)
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if err != nil {
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fmt.Fprintln(os.Stderr, "Abort:", err)
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return
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}
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}
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}
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