-
Notifications
You must be signed in to change notification settings - Fork 19
/
config.go
86 lines (73 loc) · 2.39 KB
/
config.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package config
import (
"fmt"
"code.vegaprotocol.io/vega/blockexplorer/api"
"code.vegaprotocol.io/vega/blockexplorer/store"
vgfs "code.vegaprotocol.io/vega/libs/fs"
"code.vegaprotocol.io/vega/logging"
"code.vegaprotocol.io/vega/paths"
)
type VegaHomeFlag struct {
VegaHome string `description:"Path to the custom home for vega" long:"home"`
}
type Config struct {
API api.Config
Store store.Config
Logging logging.Config `group:"logging" namespace:"logging"`
}
func NewDefaultConfig() Config {
return Config{
API: api.NewDefaultConfig(),
Store: store.NewDefaultConfig(),
Logging: logging.NewDefaultConfig(),
}
}
type Loader struct {
configFilePath string
}
func NewLoader(vegaPaths paths.Paths) (*Loader, error) {
configFilePath, err := vegaPaths.CreateConfigPathFor(paths.BlockExplorerDefaultConfigFile)
if err != nil {
return nil, fmt.Errorf("couldn't get path for %s: %w", paths.NodeDefaultConfigFile, err)
}
return &Loader{
configFilePath: configFilePath,
}, nil
}
func (l *Loader) ConfigFilePath() string {
return l.configFilePath
}
func (l *Loader) ConfigExists() (bool, error) {
exists, err := vgfs.FileExists(l.configFilePath)
if err != nil {
return false, err
}
return exists, nil
}
func (l *Loader) Save(cfg *Config) error {
if err := paths.WriteStructuredFile(l.configFilePath, cfg); err != nil {
return fmt.Errorf("couldn't write configuration file at %s: %w", l.configFilePath, err)
}
return nil
}
func (l *Loader) Get() (*Config, error) {
cfg := NewDefaultConfig()
if err := paths.ReadStructuredFile(l.configFilePath, &cfg); err != nil {
return nil, fmt.Errorf("couldn't read configuration file at %s: %w", l.configFilePath, err)
}
return &cfg, nil
}