mirror of
https://github.com/wailsapp/wails.git
synced 2025-05-02 05:30:22 +08:00
101 lines
2.7 KiB
Go
101 lines
2.7 KiB
Go
package bindings
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"runtime"
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"github.com/samber/lo"
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"github.com/wailsapp/wails/v2/internal/colour"
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"github.com/wailsapp/wails/v2/internal/shell"
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"github.com/wailsapp/wails/v2/pkg/commands/buildtags"
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)
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// Options for generating bindings
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type Options struct {
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Filename string
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Tags []string
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ProjectDirectory string
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Compiler string
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GoModTidy bool
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Platform string
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Arch string
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TsPrefix string
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TsSuffix string
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TsOutputType string
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}
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// GenerateBindings generates bindings for the Wails project in the given ProjectDirectory.
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// If no project directory is given then the current working directory is used.
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func GenerateBindings(options Options) (string, error) {
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filename, _ := lo.Coalesce(options.Filename, "wailsbindings")
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if runtime.GOOS == "windows" {
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filename += ".exe"
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}
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// go build -tags bindings -o bindings.exe
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tempDir := os.TempDir()
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filename = filepath.Join(tempDir, filename)
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workingDirectory, _ := lo.Coalesce(options.ProjectDirectory, lo.Must(os.Getwd()))
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var stdout, stderr string
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var err error
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tags := append(options.Tags, "bindings")
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genModuleTags := lo.Without(tags, "desktop", "production", "debug", "dev")
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tagString := buildtags.Stringify(genModuleTags)
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if options.GoModTidy {
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stdout, stderr, err = shell.RunCommand(workingDirectory, options.Compiler, "mod", "tidy")
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if err != nil {
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return stdout, fmt.Errorf("%s\n%s\n%s", stdout, stderr, err)
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}
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}
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envBuild := os.Environ()
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arch := options.Arch
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if arch == "universal" {
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arch = runtime.GOARCH
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}
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envBuild = shell.SetEnv(envBuild, "GOOS", options.Platform)
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envBuild = shell.SetEnv(envBuild, "GOARCH", arch)
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stdout, stderr, err = shell.RunCommandWithEnv(envBuild, workingDirectory, options.Compiler, "build", "-buildvcs=false", "-tags", tagString, "-o", filename)
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if err != nil {
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return stdout, fmt.Errorf("%s\n%s\n%s", stdout, stderr, err)
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}
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if runtime.GOOS == "darwin" {
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// Remove quarantine attribute
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stdout, stderr, err = shell.RunCommand(workingDirectory, "/usr/bin/xattr", "-rc", filename)
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if err != nil {
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return stdout, fmt.Errorf("%s\n%s\n%s", stdout, stderr, err)
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}
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}
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defer func() {
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// Best effort removal of temp file
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_ = os.Remove(filename)
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}()
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// Set environment variables accordingly
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env := os.Environ()
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env = shell.SetEnv(env, "tsprefix", options.TsPrefix)
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env = shell.SetEnv(env, "tssuffix", options.TsSuffix)
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env = shell.SetEnv(env, "tsoutputtype", options.TsOutputType)
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stdout, stderr, err = shell.RunCommandWithEnv(env, workingDirectory, filename)
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if err != nil {
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return stdout, fmt.Errorf("%s\n%s\n%s", stdout, stderr, err)
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}
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if stderr != "" {
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log.Println(colour.DarkYellow(stderr))
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}
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return stdout, nil
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}
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