/
cli_single.go
64 lines (59 loc) · 2 KB
/
cli_single.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 schemagen
import (
"fmt"
"os"
"go.opentelemetry.io/collector/component"
"go.opentelemetry.io/collector/config/configmodels"
)
// createSingleSchemaFile creates a config schema yaml file for a single component
func createSingleSchemaFile(components component.Factories, componentType, componentName string, env env) {
cfg, err := getConfig(components, componentType, componentName)
if err != nil {
println(err.Error())
os.Exit(1)
}
createSchemaFile(cfg, env)
}
func getConfig(components component.Factories, componentType, componentName string) (configmodels.NamedEntity, error) {
t := configmodels.Type(componentName)
switch componentType {
case "receiver":
c := components.Receivers[t]
if c == nil {
return nil, fmt.Errorf("unknown receiver name %q", componentName)
}
return c.CreateDefaultConfig(), nil
case "processor":
c := components.Processors[t]
if c == nil {
return nil, fmt.Errorf("unknown processor name %q", componentName)
}
return c.CreateDefaultConfig(), nil
case "exporter":
c := components.Exporters[t]
if c == nil {
return nil, fmt.Errorf("unknown exporter name %q", componentName)
}
return c.CreateDefaultConfig(), nil
case "extension":
c := components.Extensions[t]
if c == nil {
return nil, fmt.Errorf("unknown extension name %q", componentName)
}
return c.CreateDefaultConfig(), nil
}
return nil, fmt.Errorf("unknown component type %q", componentType)
}