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generator_commons.go
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/
generator_commons.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:https://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 goldendataset
import (
"encoding/csv"
"io"
"os"
"path/filepath"
"github.com/spf13/cast"
"go.opentelemetry.io/collector/consumer/pdata"
)
func convertMapToAttributeMap(attrsMap map[string]interface{}) *pdata.AttributeMap {
attributeMap := pdata.NewAttributeMap()
if attrsMap == nil {
return nil
}
for key, value := range attrsMap {
attributeMap.Insert(key, convertToAttributeValue(value))
}
return &attributeMap
}
func convertToAttributeValue(value interface{}) pdata.AttributeValue {
var newValue pdata.AttributeValue
switch val := value.(type) {
case int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64:
newValue = pdata.NewAttributeValueInt(cast.ToInt64(val))
case float32, float64:
newValue = pdata.NewAttributeValueDouble(cast.ToFloat64(val))
case bool:
newValue = pdata.NewAttributeValueBool(cast.ToBool(val))
case pdata.AttributeMap:
newValue = pdata.NewAttributeValueMap()
val.CopyTo(newValue.MapVal())
case pdata.AnyValueArray:
newValue = pdata.NewAttributeValueArray()
val.CopyTo(newValue.ArrayVal())
case pdata.AttributeValue:
newValue = val
default:
newValue = pdata.NewAttributeValueString(val.(string))
}
return newValue
}
func loadPictOutputFile(fileName string) ([][]string, error) {
file, err := os.Open(filepath.Clean(fileName))
if err != nil {
return nil, err
}
defer func() {
cerr := file.Close()
if err == nil {
err = cerr
}
}()
reader := csv.NewReader(file)
reader.Comma = '\t'
return reader.ReadAll()
}
func generatePDataTraceID(random io.Reader) pdata.TraceID {
var r [16]byte
_, err := random.Read(r[:])
if err != nil {
panic(err)
}
return pdata.NewTraceID(r)
}
func generatePDataSpanID(random io.Reader) pdata.SpanID {
var r [8]byte
_, err := random.Read(r[:])
if err != nil {
panic(err)
}
return pdata.NewSpanID(r)
}