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extras.go
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/
extras.go
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// Copyright (c) 2017 Couchbase, Inc.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the
// License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an "AS
// IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
// express or implied. See the License for the specific language
// governing permissions and limitations under the License.
package cbft
import (
"encoding/json"
)
func ParseExtras(s string) (map[string]string, error) {
rv := map[string]string{}
err := json.Unmarshal([]byte(s), &rv)
if err != nil {
// Early versions of cbft-to-ns_server integration had a
// simple, non-JSON "host:port" format for the nodeDef.Extras,
// so fall back to that.
rv["nsHostPort"] = s
}
return rv, nil
}