Codebase list golang-github-protonmail-go-autostart / dd9909e
New upstream version 0.0~git20181114.c527205 Micah Anderson 7 years ago
9 changed file(s) with 363 addition(s) and 0 deletion(s). Raw diff Collapse all Expand all
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.gitignore less more
0 # Compiled Object files, Static and Dynamic libs (Shared Objects)
1 *.o
2 *.a
3 *.so
4
5 # Folders
6 _obj
7 _test
8
9 # Architecture specific extensions/prefixes
10 *.[568vq]
11 [568vq].out
12
13 *.cgo1.go
14 *.cgo2.c
15 _cgo_defun.c
16 _cgo_gotypes.go
17 _cgo_export.*
18
19 _testmain.go
20
21 *.exe
22 *.test
23 *.prof
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LICENSE less more
0 The MIT License (MIT)
1
2 Copyright (c) 2016 ProtonMail
3
4 Permission is hereby granted, free of charge, to any person obtaining a copy
5 of this software and associated documentation files (the "Software"), to deal
6 in the Software without restriction, including without limitation the rights
7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 copies of the Software, and to permit persons to whom the Software is
9 furnished to do so, subject to the following conditions:
10
11 The above copyright notice and this permission notice shall be included in all
12 copies or substantial portions of the Software.
13
14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 SOFTWARE.
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README.md less more
0 # go-autostart
1
2 [![GoDoc](https://godoc.org/github.com/ProtonMail/go-autostart?status.svg)](https://godoc.org/github.com/ProtonMail/go-autostart)
3
4 A Go library to run a command after login.
5
6 ## Usage
7
8 ```go
9 package main
10
11 import (
12 "log"
13 "github.com/ProtonMail/go-autostart"
14 )
15
16 func main() {
17 app := &autostart.App{
18 Name: "test",
19 DisplayName: "Just a Test App",
20 Exec: []string{"bash", "-c", "echo autostart >> ~/autostart.txt"},
21 }
22
23 if app.IsEnabled() {
24 log.Println("App is already enabled, removing it...")
25
26 if err := app.Disable(); err != nil {
27 log.Fatal(err)
28 }
29 } else {
30 log.Println("Enabling app...")
31
32 if err := app.Enable(); err != nil {
33 log.Fatal(err)
34 }
35 }
36
37 log.Println("Done!")
38 }
39 ```
40
41 ## Behavior
42
43 * On Linux and BSD, it creates a `.desktop` file in `$XDG_CONFIG_HOME/autostart`
44 (i.e. `$HOME/.config/autostart`). See http://askubuntu.com/questions/48321/how-do-i-start-applications-automatically-on-login
45 * On macOS, it creates a `launchd` job. See http://blog.gordn.org/2015/03/implementing-run-on-login-for-your-node.html
46 * On Windows, it creates a link to the program in `%USERPROFILE%\Start Menu\Programs\Startup`
47
48 ## License
49
50 MIT
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autostart.go less more
0 package autostart
1
2 // An application that will be started when the user logs in.
3 type App struct {
4 // Unique identifier for the app.
5 Name string
6 // The command to execute, followed by its arguments.
7 Exec []string
8 // The app name.
9 DisplayName string
10 // The app icon.
11 Icon string
12 }
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autostart_darwin.go less more
0 package autostart
1
2 import (
3 "os"
4 "path/filepath"
5 "text/template"
6 )
7
8 const jobTemplate = `<?xml version="1.0" encoding="UTF-8"?>
9 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
10 <plist version="1.0">
11 <dict>
12 <key>Label</key>
13 <string>{{.Name}}</string>
14 <key>ProgramArguments</key>
15 <array>
16 {{range .Exec -}}
17 <string>{{.}}</string>
18 {{end}}
19 </array>
20 <key>RunAtLoad</key>
21 <true/>
22 </dict>
23 </plist>`
24
25 var launchDir string
26
27 func init() {
28 launchDir = filepath.Join(os.Getenv("HOME"), "Library", "LaunchAgents")
29 }
30
31 func (a *App) path() string {
32 return filepath.Join(launchDir, a.Name+".plist")
33 }
34
35 // IsEnabled Check is app enabled startup.
36 func (a *App) IsEnabled() bool {
37 _, err := os.Stat(a.path())
38 return err == nil
39 }
40
41 // Enable this app on startup.
42 func (a *App) Enable() error {
43 t := template.Must(template.New("job").Parse(jobTemplate))
44
45 if err := os.MkdirAll(launchDir, 0777); err != nil {
46 return err
47 }
48 f, err := os.Create(a.path())
49 if err != nil {
50 return err
51 }
52 defer f.Close()
53
54 if err := t.Execute(f, a); err != nil {
55 return err
56 }
57
58 return nil
59 }
60
61 // Disable this app on startup.
62 func (a *App) Disable() error {
63
64 return os.Remove(a.path())
65 }
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autostart_windows.c less more
0 #include <windows.h>
1 #include <stdlib.h>
2 #include <stdint.h>
3 #include <stdio.h>
4 #include <string.h>
5 #include <objbase.h>
6 #include <shlobj.h>
7
8 uint64_t CreateShortcut(char *shortcutA, char *path, char *args) {
9 IShellLink* pISL;
10 IPersistFile* pIPF;
11 HRESULT hr;
12
13 CoInitializeEx(NULL, COINIT_MULTITHREADED);
14
15 // Shortcut filename: convert ANSI to unicode
16 WORD shortcutW[MAX_PATH];
17 int nChar = MultiByteToWideChar(CP_ACP, 0, shortcutA, -1, shortcutW, MAX_PATH);
18
19 hr = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, &IID_IShellLink, (LPVOID*)&pISL);
20 if (!SUCCEEDED(hr)) {
21 return hr+0x01000000;
22 }
23
24 // See https://msdn.microsoft.com/en-us/library/windows/desktop/bb774950(v=vs.85).aspx
25 hr = pISL->lpVtbl->SetPath(pISL, path);
26 if (!SUCCEEDED(hr)) {
27 return hr+0x02000000;
28 }
29
30 hr = pISL->lpVtbl->SetArguments(pISL, args);
31 if (!SUCCEEDED(hr)) {
32 return hr+0x03000000;
33 }
34
35 // Save the shortcut
36 hr = pISL->lpVtbl->QueryInterface(pISL, &IID_IPersistFile, (void**)&pIPF);
37 if (!SUCCEEDED(hr)) {
38 return hr+0x04000000;
39 }
40
41 hr = pIPF->lpVtbl->Save(pIPF, shortcutW, FALSE);
42 if (!SUCCEEDED(hr)) {
43 return hr+0x05000000;
44 }
45
46 pIPF->lpVtbl->Release(pIPF);
47 pISL->lpVtbl->Release(pISL);
48
49 return 0x0;
50 }
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autostart_windows.go less more
0 package autostart
1
2 // #cgo LDFLAGS: -lole32 -luuid
3 /*
4 #define WIN32_LEAN_AND_MEAN
5 #include <stdint.h>
6 #include <windows.h>
7
8 uint64_t CreateShortcut(char *shortcutA, char *path, char *args);
9 */
10 import "C"
11
12 import (
13 "errors"
14 "fmt"
15 "os"
16 "path/filepath"
17 "strings"
18 )
19
20 var startupDir string
21
22 func init() {
23 startupDir = filepath.Join(os.Getenv("USERPROFILE"), "AppData", "Roaming", "Microsoft", "Windows", "Start Menu", "Programs", "Startup")
24 }
25
26 func (a *App) path() string {
27 return filepath.Join(startupDir, a.Name+".lnk")
28 }
29
30 func (a *App) IsEnabled() bool {
31 _, err := os.Stat(a.path())
32 return err == nil
33 }
34
35 func (a *App) Enable() error {
36 path := a.Exec[0]
37 args := strings.Join(a.Exec[1:], " ")
38
39 if err := os.MkdirAll(startupDir, 0777); err != nil {
40 return err
41 }
42 res := C.CreateShortcut(C.CString(a.path()), C.CString(path), C.CString(args))
43 if res != 0 {
44 return errors.New(fmt.Sprintf("autostart: cannot create shortcut '%s' error code: 0x%.8x", a.path(), res))
45 }
46 return nil
47 }
48
49 func (a *App) Disable() error {
50 return os.Remove(a.path())
51 }
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autostart_xdg.go less more
0 // +build !windows,!darwin
1
2 package autostart
3
4 import (
5 "os"
6 "path/filepath"
7 "text/template"
8 )
9
10 const desktopTemplate = `[Desktop Entry]
11 Type=Application
12 Name={{.DisplayName}}
13 Exec={{.Exec}}
14 {{- if .Icon}}
15 Icon={{.Icon}}{{end}}
16 X-GNOME-Autostart-enabled=true
17 `
18
19 var autostartDir string
20
21 func init() {
22 if os.Getenv("XDG_CONFIG_HOME") != "" {
23 autostartDir = os.Getenv("XDG_CONFIG_HOME")
24 } else {
25 autostartDir = filepath.Join(os.Getenv("HOME"), ".config")
26 }
27 autostartDir = filepath.Join(autostartDir, "autostart")
28 }
29
30 func (a *App) path() string {
31 return filepath.Join(autostartDir, a.Name+".desktop")
32 }
33
34 // Check if the app is enabled on startup.
35 func (a *App) IsEnabled() bool {
36 _, err := os.Stat(a.path())
37 return err == nil
38 }
39
40 type app struct {
41 *App
42 }
43
44 // Override App.Exec to return a string.
45 func (a *app) Exec() string {
46 return quote(a.App.Exec)
47 }
48
49 // Enable this app on startup.
50 func (a *App) Enable() error {
51 t := template.Must(template.New("desktop").Parse(desktopTemplate))
52
53 if err := os.MkdirAll(autostartDir, 0777); err != nil {
54 return err
55 }
56 f, err := os.Create(a.path())
57 if err != nil {
58 return err
59 }
60 defer f.Close()
61
62 return t.Execute(f, &app{a})
63 }
64
65 // Disable this app on startup.
66 func (a *App) Disable() error {
67 return os.Remove(a.path())
68 }
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quote.go less more
0 // +build !darwin
1
2 package autostart
3
4 import (
5 "strconv"
6 "strings"
7 )
8
9 func quote(args []string) string {
10 for i, v := range args {
11 args[i] = strconv.Quote(v)
12 }
13
14 return strings.Join(args, " ")
15 }