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feat: drop config type switch from marshaling

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Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
This commit is contained in:
Mark Sagi-Kazar 2024-07-20 15:31:27 +02:00 committed by Márk Sági-Kazár
parent 3c40652f77
commit ebe913cc53
1 changed files with 27 additions and 25 deletions
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52
viper.go
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@ -1643,17 +1643,20 @@ func (v *Viper) unmarshalReader(in io.Reader, c map[string]any) error {
buf := new(bytes.Buffer)
buf.ReadFrom(in)
switch format := strings.ToLower(v.getConfigType()); format {
case "yaml", "yml", "json", "toml", "hcl", "tfvars", "ini", "properties", "props", "prop", "dotenv", "env":
decoder, err := v.decoderRegistry.Decoder(format)
if err != nil {
return ConfigParseError{err}
}
format := strings.ToLower(v.getConfigType())
err = decoder.Decode(buf.Bytes(), c)
if err != nil {
return ConfigParseError{err}
}
if !stringInSlice(format, SupportedExts) {
return UnsupportedConfigError(format)
}
decoder, err := v.decoderRegistry.Decoder(format)
if err != nil {
return ConfigParseError{err}
}
err = decoder.Decode(buf.Bytes(), c)
if err != nil {
return ConfigParseError{err}
}
insensitiviseMap(c)
@ -1663,23 +1666,22 @@ func (v *Viper) unmarshalReader(in io.Reader, c map[string]any) error {
// Marshal a map into Writer.
func (v *Viper) marshalWriter(f afero.File, configType string) error {
c := v.AllSettings()
switch configType {
case "yaml", "yml", "json", "toml", "hcl", "tfvars", "ini", "prop", "props", "properties", "dotenv", "env":
encoder, err := v.encoderRegistry.Encoder(configType)
if err != nil {
return ConfigMarshalError{err}
}
b, err := encoder.Encode(c)
if err != nil {
return ConfigMarshalError{err}
}
_, err = f.WriteString(string(b))
if err != nil {
return ConfigMarshalError{err}
}
encoder, err := v.encoderRegistry.Encoder(configType)
if err != nil {
return ConfigMarshalError{err}
}
b, err := encoder.Encode(c)
if err != nil {
return ConfigMarshalError{err}
}
_, err = f.WriteString(string(b))
if err != nil {
return ConfigMarshalError{err}
}
return nil
}