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b02dbfaddf
* [v2] Add support for post build hooks Currently only supports build-level hooks * [v2] Improve build assets handling and use single source for manifest generation The manifest asset files are now a go template and data will be resolved before they are included into the build output. Breaking Change: Windows manifest file must be named “wails.exe.manifest” and doesn’t depend on the project name anymore. * [v2, windows] NSIS installer generation
135 lines
3.2 KiB
Go
135 lines
3.2 KiB
Go
package system
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import (
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"os/exec"
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"strings"
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"github.com/wailsapp/wails/v2/internal/system/operatingsystem"
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"github.com/wailsapp/wails/v2/internal/system/packagemanager"
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)
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var (
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IsAppleSilicon bool
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)
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// Info holds information about the current operating system,
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// package manager and required dependancies
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type Info struct {
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OS *operatingsystem.OS
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PM packagemanager.PackageManager
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Dependencies packagemanager.DependencyList
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}
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// GetInfo scans the system for operating system details,
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// the system package manager and the status of required
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// dependancies.
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func GetInfo() (*Info, error) {
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var result Info
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err := result.discover()
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if err != nil {
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return nil, err
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}
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return &result, nil
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}
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func checkNPM() *packagemanager.Dependancy {
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// Check for npm
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output, err := exec.Command("npm", "-version").Output()
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installed := true
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version := ""
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if err != nil {
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installed = false
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} else {
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version = strings.TrimSpace(strings.Split(string(output), "\n")[0])
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}
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return &packagemanager.Dependancy{
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Name: "npm ",
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PackageName: "N/A",
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Installed: installed,
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InstallCommand: "Available at https://nodejs.org/en/download/",
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Version: version,
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Optional: false,
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External: false,
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}
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}
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func checkUPX() *packagemanager.Dependancy {
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// Check for npm
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output, err := exec.Command("upx", "-V").Output()
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installed := true
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version := ""
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if err != nil {
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installed = false
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} else {
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version = strings.TrimSpace(strings.Split(string(output), "\n")[0])
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}
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return &packagemanager.Dependancy{
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Name: "upx ",
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PackageName: "N/A",
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Installed: installed,
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InstallCommand: "Available at https://upx.github.io/",
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Version: version,
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Optional: true,
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External: false,
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}
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}
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func checkNSIS() *packagemanager.Dependancy {
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// Check for nsis installer
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output, err := exec.Command("makensis", "-VERSION").Output()
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installed := true
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version := ""
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if err != nil {
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installed = false
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} else {
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version = strings.TrimSpace(strings.Split(string(output), "\n")[0])
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}
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return &packagemanager.Dependancy{
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Name: "nsis ",
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PackageName: "N/A",
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Installed: installed,
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InstallCommand: "Available at https://nsis.sourceforge.io/Download",
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Version: version,
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Optional: true,
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External: false,
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}
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}
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func checkDocker() *packagemanager.Dependancy {
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// Check for npm
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output, err := exec.Command("docker", "version").Output()
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installed := true
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version := ""
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// Docker errors if it is not running so check for that
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if len(output) == 0 && err != nil {
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installed = false
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} else {
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// Version is in a line like: " Version: 20.10.5"
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versionOutput := strings.Split(string(output), "\n")
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for _, line := range versionOutput[1:] {
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splitLine := strings.Split(line, ":")
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if len(splitLine) > 1 {
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key := strings.TrimSpace(splitLine[0])
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if key == "Version" {
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version = strings.TrimSpace(splitLine[1])
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break
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}
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}
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}
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}
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return &packagemanager.Dependancy{
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Name: "docker ",
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PackageName: "N/A",
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Installed: installed,
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InstallCommand: "Available at https://www.docker.com/products/docker-desktop",
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Version: version,
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Optional: true,
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External: false,
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}
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}
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