| 13 | type Groups map[string]Shells |
| 14 | |
| 15 | func Load() (error, Identities, Shells, Groups) { |
| 16 | idents := make(Identities) |
| 17 | shells := make(Shells) |
| 18 | groups := make(Groups) |
| 19 | |
| 20 | log.Debug("loading identities from %s ...", Paths["idents"]) |
| 21 | err := fs.Glob(Paths["idents"], "*.json", func(fileName string) error { |
| 22 | if err, ident := LoadIdent(fileName); err != nil { |
| 23 | return fmt.Errorf("error while loading identity '%s': %s", fileName, err) |
| 24 | } else if taken, found := idents[ident.Name]; found { |
| 25 | return fmt.Errorf("identity '%s' has name %s which is already taken by '%s'", fileName, ident.Name, taken.Path) |
| 26 | } else { |
| 27 | idents[ident.Name] = ident |
| 28 | } |
| 29 | return nil |
| 30 | }) |
| 31 | if err != nil { |
| 32 | return err, nil, nil, nil |
| 33 | } |
| 34 | |
| 35 | log.Debug("loading shells from %s ...", Paths["shells"]) |
| 36 | err = fs.Glob(Paths["shells"], "*.json", func(fileName string) error { |
| 37 | if err, shell := LoadShell(fileName, idents); err != nil { |
| 38 | return fmt.Errorf("error while loading shell '%s': %s", fileName, err) |
| 39 | } else if taken, found := shells[shell.Name]; found { |
| 40 | return fmt.Errorf("shell '%s' has name %s which is already taken by '%s'", fileName, shell.Name, taken.Path) |
| 41 | } else { |
| 42 | shells[shell.Name] = shell |
| 43 | } |
| 44 | return nil |
| 45 | }) |
| 46 | if err != nil { |
| 47 | return err, nil, nil, nil |
| 48 | } |
| 49 | |
| 50 | log.Debug("creating groups ...") |
| 51 | for _, sh := range shells { |
| 52 | for _, group := range append(sh.Groups, "all") { |
| 53 | ref, found := groups[group] |
| 54 | if found == false { |
| 55 | ref = make(Shells) |
| 56 | groups[group] = ref |
| 57 | } |
| 58 | ref[sh.Name] = sh |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | return nil, idents, shells, groups |
| 63 | } |