mirror of
https://github.com/kevin-DL/revel-cmd.git
synced 2026-01-11 18:54:31 +00:00
f4fb2ec091
Reformat of code Allow user to use a mix of command line arguments and flags Enhance the import tool to detect missing packages in the modules side Added test cases for all commands
101 lines
2.6 KiB
Go
101 lines
2.6 KiB
Go
// 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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"io/ioutil"
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"os"
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"path/filepath"
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"github.com/revel/cmd/model"
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"github.com/revel/cmd/utils"
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)
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var cmdPackage = &Command{
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UsageLine: "package [-r [run mode]] [application] ",
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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 "dev".
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For example:
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revel package github.com/revel/examples/chat
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`,
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}
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func init() {
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cmdPackage.RunWith = packageApp
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cmdPackage.UpdateConfig = updatePackageConfig
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}
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// Called when unable to parse the command line automatically and assumes an old launch
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func updatePackageConfig(c *model.CommandConfig, args []string) bool {
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c.Index = model.PACKAGE
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c.Package.ImportPath = args[0]
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if len(args) > 1 {
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c.Package.Mode = args[1]
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}
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return true
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}
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// Called to package the app
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func packageApp(c *model.CommandConfig) (err error) {
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// Determine the run mode.
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mode := DefaultRunMode
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if len(c.Package.Mode) >= 0 {
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mode = c.Package.Mode
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}
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appImportPath := c.ImportPath
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revel_paths, err := model.NewRevelPaths(mode, appImportPath, "", model.NewWrappedRevelCallback(nil, c.PackageResolver))
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if err != nil {
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return
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}
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// Remove the archive if it already exists.
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destFile := filepath.Join(c.AppPath, filepath.Base(revel_paths.BasePath)+".tar.gz")
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if c.Package.TargetPath != "" {
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if filepath.IsAbs(c.Package.TargetPath) {
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destFile = c.Package.TargetPath
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} else {
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destFile = filepath.Join(c.AppPath, c.Package.TargetPath)
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}
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}
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if err := os.Remove(destFile); err != nil && !os.IsNotExist(err) {
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return utils.NewBuildError("Unable to remove target file", "error", err, "file", destFile)
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}
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// Collect stuff in a temp directory.
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tmpDir, err := ioutil.TempDir("", filepath.Base(revel_paths.BasePath))
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utils.PanicOnError(err, "Failed to get temp dir")
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// Build expects the command the build to contain the proper data
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if len(c.Package.Mode) >= 0 {
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c.Build.Mode = c.Package.Mode
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}
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c.Build.TargetPath = tmpDir
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c.Build.CopySource = c.Package.CopySource
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buildApp(c)
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// Create the zip file.
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archiveName, err := utils.TarGzDir(destFile, tmpDir)
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if err != nil {
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return
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}
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fmt.Println("Your archive is ready:", archiveName)
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return
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}
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