mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-22 04:50:23 +00:00
aa698bc3e1
Kubernetes v1.22 version has been released and this update ceph csi dependencies to use the same version. Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
// 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 resource // import "go.opentelemetry.io/otel/sdk/resource"
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
)
|
|
|
|
var (
|
|
// ErrPartialResource is returned by a detector when complete source
|
|
// information for a Resource is unavailable or the source information
|
|
// contains invalid values that are omitted from the returned Resource.
|
|
ErrPartialResource = errors.New("partial resource")
|
|
)
|
|
|
|
// Detector detects OpenTelemetry resource information
|
|
type Detector interface {
|
|
// Detect returns an initialized Resource based on gathered information.
|
|
// If the source information to construct a Resource contains invalid
|
|
// values, a Resource is returned with the valid parts of the source
|
|
// information used for initialization along with an appropriately
|
|
// wrapped ErrPartialResource error.
|
|
Detect(ctx context.Context) (*Resource, error)
|
|
}
|
|
|
|
// Detect calls all input detectors sequentially and merges each result with the previous one.
|
|
// It returns the merged error too.
|
|
func Detect(ctx context.Context, detectors ...Detector) (*Resource, error) {
|
|
var autoDetectedRes *Resource
|
|
var errInfo []string
|
|
for _, detector := range detectors {
|
|
if detector == nil {
|
|
continue
|
|
}
|
|
res, err := detector.Detect(ctx)
|
|
if err != nil {
|
|
errInfo = append(errInfo, err.Error())
|
|
if !errors.Is(err, ErrPartialResource) {
|
|
continue
|
|
}
|
|
}
|
|
autoDetectedRes = Merge(autoDetectedRes, res)
|
|
}
|
|
|
|
var aggregatedError error
|
|
if len(errInfo) > 0 {
|
|
aggregatedError = fmt.Errorf("detecting resources: %s", errInfo)
|
|
}
|
|
return autoDetectedRes, aggregatedError
|
|
}
|