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Improve configuration merge

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This commit is contained in:
世界 2023-12-10 22:57:28 +08:00
parent 112104948f
commit e746fcc41b
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GPG Key ID: CD109927C34A63C4
2 changed files with 10 additions and 2 deletions
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10
cmd/sing-box/cmd_run.go
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@ -17,6 +17,7 @@ import (
"github.com/sagernet/sing-box/log"
"github.com/sagernet/sing-box/option"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/json"
"github.com/sagernet/sing/common/json/badjson"
"github.com/spf13/cobra"
@ -107,13 +108,18 @@ func readConfigAndMerge() (option.Options, error) {
if len(optionsList) == 1 {
return optionsList[0].options, nil
}
var mergedOptions option.Options
var mergedMessage json.RawMessage
for _, options := range optionsList {
mergedOptions, err = badjson.Merge(options.options, mergedOptions)
mergedMessage, err = badjson.MergeJSON(options.options.RawMessage, mergedMessage)
if err != nil {
return option.Options{}, E.Cause(err, "merge config at ", options.path)
}
}
var mergedOptions option.Options
err = mergedOptions.UnmarshalJSON(mergedMessage)
if err != nil {
return option.Options{}, E.Cause(err, "unmarshal merged config")
}
return mergedOptions, nil
}

2
option/config.go
View File

@ -9,6 +9,7 @@ import (
)
type _Options struct {
RawMessage json.RawMessage `json:"-"`
Schema string `json:"$schema,omitempty"`
Log *LogOptions `json:"log,omitempty"`
DNS *DNSOptions `json:"dns,omitempty"`
@ -34,6 +35,7 @@ func (o *Options) UnmarshalJSON(content []byte) error {
column := len(prefix) - strings.LastIndex(prefix, "\n") - 1
return E.Extend(syntaxError, "row ", row, ", column ", column)
}
o.RawMessage = content
return err
}