func readMyCert() (string, string, error) {
certf := ConfigPath("client.crt")
keyf := ConfigPath("client.key")
err := shared.FindOrGenCert(certf, keyf)
return certf, keyf, err
}
func run() error {
gettext.BindTextdomain("lxd", "", nil)
gettext.Textdomain("lxd")
verbose := gnuflag.Bool("v", false, gettext.Gettext("Enables verbose mode."))
debug := gnuflag.Bool("debug", false, gettext.Gettext("Enables debug mode."))
gnuflag.StringVar(&lxd.ConfigDir, "config", lxd.ConfigDir, gettext.Gettext("Alternate config directory."))
if len(os.Args) >= 3 && os.Args[1] == "config" && os.Args[2] == "profile" {
fmt.Fprintf(os.Stderr, "`lxc config profile` is deprecated, please use `lxc profile`\n")
os.Args = append(os.Args[:1], os.Args[2:]...)
}
if len(os.Args) == 2 && (os.Args[1] == "-h" || os.Args[1] == "--help") {
os.Args[1] = "help"
}
if len(os.Args) == 2 && os.Args[1] == "--version" {
os.Args[1] = "version"
}
if len(os.Args) < 2 {
commands["help"].run(nil, nil)
os.Exit(1)
}
name := os.Args[1]
cmd, ok := commands[name]
if !ok {
fmt.Fprintf(os.Stderr, gettext.Gettext("error: unknown command: %s\n"), name)
commands["help"].run(nil, nil)
os.Exit(1)
}
cmd.flags()
gnuflag.Usage = func() {
fmt.Fprintf(os.Stderr, gettext.Gettext("Usage: %s\n\nOptions:\n\n"), strings.TrimSpace(cmd.usage()))
gnuflag.PrintDefaults()
}
os.Args = os.Args[1:]
gnuflag.Parse(true)
if *verbose || *debug {
shared.SetLogger(log.New(os.Stderr, "", log.LstdFlags))
shared.SetDebug(*debug)
}
config, err := lxd.LoadConfig()
if err != nil {
return err
}
certf := lxd.ConfigPath("client.crt")
keyf := lxd.ConfigPath("client.key")
_, err = os.Stat(certf)
_, err2 := os.Stat(keyf)
if os.Args[0] != "help" && os.Args[0] != "version" && (err != nil || err2 != nil) {
fmt.Fprintf(os.Stderr, gettext.Gettext("Generating a client certificate. This may take a minute...\n"))
err = shared.FindOrGenCert(certf, keyf)
if err != nil {
return err
}
fmt.Fprintf(os.Stderr, gettext.Gettext("If this is your first run, you will need to import images using the 'lxd-images' script.\n"))
fmt.Fprintf(os.Stderr, gettext.Gettext("For example: 'lxd-images import lxc ubuntu trusty amd64 --alias ubuntu/trusty'.\n"))
}
err = cmd.run(config, gnuflag.Args())
if err == errArgs {
fmt.Fprintf(os.Stderr, gettext.Gettext("error: %v\n%s"), err, cmd.usage())
os.Exit(1)
}
return err
}