| 11 | type profileData struct{} |
| 12 | |
| 13 | func main() { |
| 14 | if len(os.Args) < 2 { |
| 15 | log.Fatal("pass a filename to save the profile in.") |
| 16 | } |
| 17 | |
| 18 | // parse the arg |
| 19 | apparmorProfilePath := os.Args[1] |
| 20 | |
| 21 | // parse the template |
| 22 | compiled, err := template.New("apparmor_profile").Parse(dockerProfileTemplate) |
| 23 | if err != nil { |
| 24 | log.Fatalf("parsing template failed: %v", err) |
| 25 | } |
| 26 | |
| 27 | // make sure /etc/apparmor.d exists |
| 28 | if err := os.MkdirAll(path.Dir(apparmorProfilePath), 0o755); err != nil { |
| 29 | log.Fatal(err) |
| 30 | } |
| 31 | |
| 32 | f, err := os.OpenFile(apparmorProfilePath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0o644) |
| 33 | if err != nil { |
| 34 | log.Fatal(err) |
| 35 | } |
| 36 | defer f.Close() |
| 37 | |
| 38 | data := profileData{} |
| 39 | if err := compiled.Execute(f, data); err != nil { |
| 40 | log.Fatalf("executing template failed: %v", err) |
| 41 | } |
| 42 | |
| 43 | fmt.Printf("created apparmor profile for version %+v at %q\n", data, apparmorProfilePath) |
| 44 | } |