/
writer.go
51 lines (45 loc) · 1.28 KB
/
writer.go
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/*
* Copyright (c) 2021 The Clymene 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 gateway
import (
"context"
"github.com/Clymene-project/Clymene/prompb"
"go.uber.org/zap"
"google.golang.org/grpc"
)
type MetricWriter struct {
logger *zap.Logger
reporter prompb.ClymeneServiceClient
}
func (m *MetricWriter) WriteMetric(metric []prompb.TimeSeries) error {
_, err := m.reporter.RequestMetrics(context.Background(), &prompb.WriteRequest{
Timeseries: metric,
})
if err != nil {
return err
}
return nil
}
type MetricWriterParams struct {
Logger *zap.Logger
conn *grpc.ClientConn
}
func NewMetricWriter(p *MetricWriterParams) (*MetricWriter, error) {
return &MetricWriter{
reporter: prompb.NewClymeneServiceClient(p.conn),
logger: p.Logger,
}, nil
}