func configfile(c *cli.Context, have map[string]authCred, need map[string]string) error { dir, err := util.RackDir() if err != nil { // return fmt.Errorf("Error retrieving rack directory: %s\n", err) return nil } f := path.Join(dir, "config") cfg, err := ini.Load(f) if err != nil { // return fmt.Errorf("Error loading config file: %s\n", err) return nil } cfg.BlockMode = false var profile string if c.GlobalIsSet("profile") { profile = c.GlobalString("profile") } else if c.IsSet("profile") { profile = c.String("profile") } section, err := cfg.GetSection(profile) if err != nil && profile != "" { return fmt.Errorf("Invalid config file profile: %s\n", profile) } for opt := range need { if val := section.Key(opt).String(); val != "" { have[opt] = authCred{value: val, from: fmt.Sprintf("config file (profile: %s)", section.Name())} delete(need, opt) } } return nil }
func cliopts(c *cli.Context, have map[string]authCred, need map[string]string) { for opt := range need { if c.GlobalIsSet(opt) { have[opt] = authCred{value: c.GlobalString(opt), from: "command-line"} delete(need, opt) } else if c.IsSet(opt) { have[opt] = authCred{value: c.String(opt), from: "command-line"} delete(need, opt) } } }