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handler.go
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53 lines (49 loc) · 1.36 KB
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/*
* Copyright 2019 The CovenantSQL Authors.
*
* 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 debug
import (
"encoding/json"
"net/http"
"github.com/CovenantSQL/CovenantSQL/utils/log"
)
func init() {
http.HandleFunc("/debug/covenantsql/loglevel",
func(w http.ResponseWriter, req *http.Request) {
data := map[string]interface{}{}
switch req.Method {
case http.MethodPost:
level := req.FormValue("level")
data["orig"] = log.GetLevel().String()
if level != "" {
data["want"] = level
lvl, err := log.ParseLevel(level)
if err != nil {
data["err"] = err.Error()
} else {
// set level
log.SetLevel(lvl)
}
}
fallthrough
case http.MethodGet:
data["level"] = log.GetLevel().String()
_ = json.NewEncoder(w).Encode(data)
default:
w.WriteHeader(http.StatusBadRequest)
}
},
)
}