/
move_otlp_insecure.go
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/
move_otlp_insecure.go
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// Copyright The OpenTelemetry 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 configconverter
import (
"context"
"fmt"
"log"
"regexp"
"go.opentelemetry.io/collector/confmap"
)
type MoveOTLPInsecureKey struct{}
func (MoveOTLPInsecureKey) Convert(_ context.Context, in *confmap.Conf) error {
if in == nil {
return fmt.Errorf("cannot MoveOTLPInsecureKey on nil *confmap.Conf")
}
const expr = "exporters::otlp(/\\w+)?::insecure"
insecureRE := regexp.MustCompile(expr)
out := map[string]any{}
var deprecatedOTLPConfigFound bool
for _, k := range in.AllKeys() {
v := in.Get(k)
match := insecureRE.FindStringSubmatch(k)
if match == nil {
out[k] = v
} else {
tlsKey := fmt.Sprintf("exporters::otlp%s::tls::insecure", match[1])
log.Printf("Unsupported key found: %s. Moving to %s\n", k, tlsKey)
out[tlsKey] = v
deprecatedOTLPConfigFound = true
}
}
if deprecatedOTLPConfigFound {
log.Println("[WARNING] `exporters` -> `otlp` -> `insecure` parameter is " +
"deprecated. Please update the config according to the guideline: " +
"https://github.com/signalfx/splunk-otel-collector#from-0350-to-0360.")
}
*in = *confmap.NewFromStringMap(out)
return nil
}