mirror of
https://github.com/kevin-DL/revel-cmd.git
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64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
package main
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import (
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"fmt"
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"io/ioutil"
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"os"
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"path/filepath"
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"github.com/revel/revel"
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)
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var cmdPackage = &Command{
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UsageLine: "package [import path] [run mode]",
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Short: "package a Revel application (e.g. for deployment)",
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Long: `
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Package the Revel web application named by the given import path.
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This allows it to be deployed and run on a machine that lacks a Go installation.
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The run mode is used to select which set of app.conf configuration should
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apply and may be used to determine logic in the application itself.
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Run mode defaults to "prod".
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For example:
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revel package github.com/revel/samples/chat
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`,
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}
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func init() {
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cmdPackage.Run = packageApp
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}
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func packageApp(args []string) {
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if len(args) == 0 {
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fmt.Fprint(os.Stderr, cmdPackage.Long)
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return
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}
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// Determine the run mode.
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mode := "prod"
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if len(args) >= 2 {
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mode = args[1]
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}
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appImportPath := args[0]
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revel.Init(mode, appImportPath, "")
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// Remove the archive if it already exists.
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destFile := filepath.Base(revel.BasePath) + ".tar.gz"
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os.Remove(destFile)
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// Collect stuff in a temp directory.
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tmpDir, err := ioutil.TempDir("", filepath.Base(revel.BasePath))
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panicOnError(err, "Failed to get temp dir")
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buildApp([]string{args[0], tmpDir, mode})
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// Create the zip file.
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archiveName := mustTarGzDir(destFile, tmpDir)
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fmt.Println("Your archive is ready:", archiveName)
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}
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