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fix: add key missing in config validation (#24)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| package config | ||
|
|
||
| import ( | ||
| "errors" | ||
| "os" | ||
|
|
||
| "gopkg.in/yaml.v3" | ||
| ) | ||
|
|
||
| type ConfigYAML struct { | ||
| KeyPath string `yaml:"key_path"` | ||
| CertPath string `yaml:"cert_path"` | ||
| DBPath string `yaml:"db_path"` | ||
| Port int `yaml:"port"` | ||
| Pebblenotificationsenabled bool `yaml:"pebble_notifications"` | ||
| } | ||
|
|
||
| type Config struct { | ||
| Key []byte | ||
| Cert []byte | ||
| DBPath string | ||
| Port int | ||
| PebbleNotificationsEnabled bool | ||
| } | ||
|
|
||
| // Validate opens and processes the given yaml file, and catches errors in the process | ||
| func Validate(filePath string) (Config, error) { | ||
| validationErr := errors.New("config file validation failed: ") | ||
| config := Config{} | ||
| configYaml, err := os.ReadFile(filePath) | ||
| if err != nil { | ||
| return config, errors.Join(validationErr, err) | ||
| } | ||
| c := ConfigYAML{} | ||
| if err := yaml.Unmarshal(configYaml, &c); err != nil { | ||
| return config, errors.Join(validationErr, err) | ||
| } | ||
| if c.CertPath == "" { | ||
| return config, errors.Join(validationErr, errors.New("`cert_path` is empty")) | ||
| } | ||
| cert, err := os.ReadFile(c.CertPath) | ||
| if err != nil { | ||
| return config, errors.Join(validationErr, err) | ||
| } | ||
| if c.KeyPath == "" { | ||
| return config, errors.Join(validationErr, errors.New("`key_path` is empty")) | ||
| } | ||
| key, err := os.ReadFile(c.KeyPath) | ||
| if err != nil { | ||
| return config, errors.Join(validationErr, err) | ||
| } | ||
| if c.DBPath == "" { | ||
| return config, errors.Join(validationErr, errors.New("`db_path` is empty")) | ||
| } | ||
| dbfile, err := os.OpenFile(c.DBPath, os.O_CREATE|os.O_RDONLY, 0644) | ||
| if err != nil { | ||
| return config, errors.Join(validationErr, err) | ||
| } | ||
| err = dbfile.Close() | ||
| if err != nil { | ||
| return config, errors.Join(validationErr, err) | ||
| } | ||
| if c.Port == 0 { | ||
| return config, errors.Join(validationErr, errors.New("`port` is empty")) | ||
| } | ||
|
|
||
| config.Cert = cert | ||
| config.Key = key | ||
| config.DBPath = c.DBPath | ||
| config.Port = c.Port | ||
| config.PebbleNotificationsEnabled = c.Pebblenotificationsenabled | ||
| return config, nil | ||
| } |
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