mirror of
https://github.com/taigrr/wails.git
synced 2026-04-02 05:08:54 -07:00
Misc refactors
This commit is contained in:
Lea Anthony
265
cmd/helpers.go
Normal file
265
cmd/helpers.go
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@@ -0,0 +1,265 @@
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package cmd
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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"
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"path/filepath"
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"runtime"
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"github.com/leaanthony/slicer"
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"github.com/leaanthony/spinner"
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)
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// ValidateFrontendConfig checks if the frontend config is valid
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func ValidateFrontendConfig(projectOptions *ProjectOptions) error {
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if projectOptions.FrontEnd.Dir == "" {
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return fmt.Errorf("Frontend directory not set in project.json")
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}
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if projectOptions.FrontEnd.Build == "" {
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return fmt.Errorf("Frontend build command not set in project.json")
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}
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if projectOptions.FrontEnd.Install == "" {
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return fmt.Errorf("Frontend install command not set in project.json")
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}
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if projectOptions.FrontEnd.Bridge == "" {
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return fmt.Errorf("Frontend bridge config not set in project.json")
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}
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return nil
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}
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func InstallGoDependencies() error {
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depSpinner := spinner.New("Installing Dependencies...")
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depSpinner.SetSpinSpeed(50)
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depSpinner.Start()
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err := NewProgramHelper().RunCommand("go get")
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if err != nil {
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depSpinner.Error()
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return err
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}
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depSpinner.Success()
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return nil
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}
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func BuildApplication(binaryName string, forceRebuild bool, buildMode string) error {
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compileMessage := "Packing + Compiling project"
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if buildMode == "debug" {
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compileMessage += " (Debug Mode)"
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}
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packSpinner := spinner.New(compileMessage + "...")
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packSpinner.SetSpinSpeed(50)
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packSpinner.Start()
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buildCommand := slicer.String()
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buildCommand.AddSlice([]string{"packr", "build"})
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if binaryName != "" {
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buildCommand.Add("-o")
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buildCommand.Add(binaryName)
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}
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// If we are forcing a rebuild
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if forceRebuild {
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buildCommand.Add("-a")
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}
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buildCommand.AddSlice([]string{"-ldflags", "-X github.com/wailsapp/wails.BuildMode=" + buildMode})
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err := NewProgramHelper().RunCommandArray(buildCommand.AsSlice())
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if err != nil {
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packSpinner.Error()
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return err
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}
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packSpinner.Success()
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return nil
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}
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func PackageApplication(projectOptions *ProjectOptions) error {
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// Package app
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packageSpinner := spinner.New("Packaging Application")
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packageSpinner.SetSpinSpeed(50)
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packageSpinner.Start()
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err := NewPackageHelper().Package(projectOptions)
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if err != nil {
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packageSpinner.Error()
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return err
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}
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packageSpinner.Success()
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return nil
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}
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func BuildFrontend(buildCommand string) error {
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buildFESpinner := spinner.New("Building frontend...")
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buildFESpinner.SetSpinSpeed(50)
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buildFESpinner.Start()
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err := NewProgramHelper().RunCommand(buildCommand)
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if err != nil {
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buildFESpinner.Error()
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return err
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}
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buildFESpinner.Success()
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return nil
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}
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func CheckPackr() (err error) {
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programHelper := NewProgramHelper()
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if !programHelper.IsInstalled("packr") {
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buildSpinner := spinner.New()
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buildSpinner.SetSpinSpeed(50)
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buildSpinner.Start("Installing packr...")
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err := programHelper.InstallGoPackage("github.com/gobuffalo/packr/...")
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if err != nil {
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buildSpinner.Error()
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return err
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}
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buildSpinner.Success()
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}
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return nil
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}
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func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forceRebuild bool) error {
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// Install frontend deps
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err := os.Chdir(projectOptions.FrontEnd.Dir)
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if err != nil {
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return err
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}
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// Check if frontend deps have been updated
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feSpinner := spinner.New("Installing frontend dependencies (This may take a while)...")
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feSpinner.SetSpinSpeed(50)
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feSpinner.Start()
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requiresNPMInstall := true
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// Read in package.json MD5
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fs := NewFSHelper()
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packageJSONMD5, err := fs.FileMD5("package.json")
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if err != nil {
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return err
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}
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const md5sumFile = "package.json.md5"
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// If we aren't forcing the install and the md5sum file exists
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if !forceRebuild && fs.FileExists(md5sumFile) {
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// Yes - read contents
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savedMD5sum, err := fs.LoadAsString(md5sumFile)
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// File exists
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if err == nil {
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// Compare md5
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if savedMD5sum == packageJSONMD5 {
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// Same - no need for reinstall
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requiresNPMInstall = false
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feSpinner.Success("Skipped frontend dependencies (-f to force rebuild)")
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}
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}
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}
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// Md5 sum package.json
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// Different? Build
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if requiresNPMInstall || forceRebuild {
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// Install dependencies
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err = NewProgramHelper().RunCommand(projectOptions.FrontEnd.Install)
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if err != nil {
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feSpinner.Error()
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return err
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}
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feSpinner.Success()
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// Update md5sum file
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ioutil.WriteFile(md5sumFile, []byte(packageJSONMD5), 0644)
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}
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bridgeFile := "wailsbridge.prod.js"
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// Copy bridge to project
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_, filename, _, _ := runtime.Caller(1)
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bridgeFileSource := filepath.Join(path.Dir(filename), "..", "assets", "default", bridgeFile)
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bridgeFileTarget := filepath.Join(projectDir, projectOptions.FrontEnd.Dir, projectOptions.FrontEnd.Bridge, "wailsbridge.js")
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err = fs.CopyFile(bridgeFileSource, bridgeFileTarget)
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if err != nil {
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return err
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}
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// Build frontend
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err = BuildFrontend(projectOptions.FrontEnd.Build)
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if err != nil {
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return err
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}
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return nil
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}
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// func CopyBridgeFile(projectDir string, projectOptions ProjectOptions, bridgeMode bool) error {
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// // Copy bridge to project
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// fs := NewFSHelper()
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// var bridgeFile = "wailsbridge.prod.js"
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// if bridgeMode {
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// bridgeFile = "wailsbridge.js"
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// }
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// _, filename, _, _ := runtime.Caller(1)
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// bridgeFileSource := filepath.Join(path.Dir(filename), "..", "assets", "default", bridgeFile)
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// bridgeFileTarget := filepath.Join(projectDir, projectOptions.FrontEnd.Dir, projectOptions.FrontEnd.Bridge, bridgeFile)
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// err := fs.CopyFile(bridgeFileSource, bridgeFileTarget)
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// if err != nil {
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// return err
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// }
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// return nil
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// }
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// func InstallFrontend(projectOptions *ProjectOptions) error {
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// // Install frontend deps
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// err := os.Chdir(projectOptions.FrontEnd.Dir)
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// if err != nil {
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// return err
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// }
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// // Check if frontend deps have been updated
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// feSpinner := spinner.New("Installing frontend dependencies (This may take a while)...")
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// feSpinner.SetSpinSpeed(50)
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// feSpinner.Start()
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// requiresNPMInstall := true
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// // Read in package.json MD5
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// fs := NewFSHelper()
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// packageJSONMD5, err := fs.FileMD5("package.json")
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// if err != nil {
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// return err
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// }
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// const md5sumFile = "package.json.md5"
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// // If we aren't forcing the install and the md5sum file exists
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// if !forceRebuild && fs.FileExists(md5sumFile) {
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// // Yes - read contents
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// savedMD5sum, err := fs.LoadAsString(md5sumFile)
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// // File exists
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// if err == nil {
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// // Compare md5
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// if savedMD5sum == packageJSONMD5 {
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// // Same - no need for reinstall
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// requiresNPMInstall = false
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// feSpinner.Success("Skipped frontend dependencies (-f to force rebuild)")
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// }
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// }
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// }
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// // Md5 sum package.json
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// // Different? Build
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// if requiresNPMInstall || forceRebuild {
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// // Install dependencies
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// err = program.RunCommand(projectOptions.FrontEnd.Install)
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// if err != nil {
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// feSpinner.Error()
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// return err
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// }
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// feSpinner.Success()
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// // Update md5sum file
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// ioutil.WriteFile(md5sumFile, []byte(packageJSONMD5), 0644)
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// }
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// return nil
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// }
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