(envVarName string, v *IntValidation)
| 99 | } |
| 100 | |
| 101 | func IntFromEnv(envVarName string, v *IntValidation) (int, error) { |
| 102 | valStr := ReadEnvVar(envVarName) |
| 103 | if valStr == nil || *valStr == "" { |
| 104 | val, err := ValidateIntMissing(v) |
| 105 | if err != nil { |
| 106 | return 0, errors.Wrap(err, EnvVar(envVarName)) |
| 107 | } |
| 108 | return val, nil |
| 109 | } |
| 110 | val, err := IntFromStr(*valStr, v) |
| 111 | if err != nil { |
| 112 | return 0, errors.Wrap(err, EnvVar(envVarName)) |
| 113 | } |
| 114 | return val, nil |
| 115 | } |
| 116 | |
| 117 | func IntFromFile(filePath string, v *IntValidation) (int, error) { |
| 118 | if !files.IsFile(filePath) { |
no test coverage detected