mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-24 03:06:48 +01:00
d5dddb0953
This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode . See https://blog.golang.org/go1.13-errors for details.
55 lines
2.6 KiB
Go
55 lines
2.6 KiB
Go
package remotewrite
|
|
|
|
import (
|
|
"context"
|
|
"flag"
|
|
"fmt"
|
|
"time"
|
|
|
|
"github.com/VictoriaMetrics/VictoriaMetrics/app/vmalert/utils"
|
|
)
|
|
|
|
var (
|
|
addr = flag.String("remoteWrite.url", "", "Optional URL to Victoria Metrics or VMInsert where to persist alerts state"+
|
|
" and recording rules results in form of timeseries. E.g. http://127.0.0.1:8428")
|
|
basicAuthUsername = flag.String("remoteWrite.basicAuth.username", "", "Optional basic auth username for -remoteWrite.url")
|
|
basicAuthPassword = flag.String("remoteWrite.basicAuth.password", "", "Optional basic auth password for -remoteWrite.url")
|
|
|
|
maxQueueSize = flag.Int("remoteWrite.maxQueueSize", 1e5, "Defines the max number of pending datapoints to remote write endpoint")
|
|
maxBatchSize = flag.Int("remoteWrite.maxBatchSize", 1e3, "Defines defines max number of timeseries to be flushed at once")
|
|
concurrency = flag.Int("remoteWrite.concurrency", 1, "Defines number of writers for concurrent writing into remote querier")
|
|
flushInterval = flag.Duration("remoteWrite.flushInterval", 5*time.Second, "Defines interval of flushes to remote write endpoint")
|
|
|
|
tlsInsecureSkipVerify = flag.Bool("remoteWrite.tlsInsecureSkipVerify", false, "Whether to skip tls verification when connecting to -remoteWrite.url")
|
|
tlsCertFile = flag.String("remoteWrite.tlsCertFile", "", "Optional path to client-side TLS certificate file to use when connecting to -remoteWrite.url")
|
|
tlsKeyFile = flag.String("remoteWrite.tlsKeyFile", "", "Optional path to client-side TLS certificate key to use when connecting to -remoteWrite.url")
|
|
tlsCAFile = flag.String("remoteWrite.tlsCAFile", "", "Optional path to TLS CA file to use for verifying connections to -remoteWrite.url. "+
|
|
"By default system CA is used")
|
|
tlsServerName = flag.String("remoteWrite.tlsServerName", "", "Optional TLS server name to use for connections to -remoteWrite.url. "+
|
|
"By default the server name from -remoteWrite.url is used")
|
|
)
|
|
|
|
// Init creates Client object from given flags.
|
|
// Returns nil if addr flag wasn't set.
|
|
func Init(ctx context.Context) (*Client, error) {
|
|
if *addr == "" {
|
|
return nil, nil
|
|
}
|
|
|
|
t, err := utils.Transport(*addr, *tlsCertFile, *tlsKeyFile, *tlsCAFile, *tlsServerName, *tlsInsecureSkipVerify)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to create transport: %w", err)
|
|
}
|
|
|
|
return NewClient(ctx, Config{
|
|
Addr: *addr,
|
|
Concurrency: *concurrency,
|
|
MaxQueueSize: *maxQueueSize,
|
|
MaxBatchSize: *maxBatchSize,
|
|
FlushInterval: *flushInterval,
|
|
BasicAuthUser: *basicAuthUsername,
|
|
BasicAuthPass: *basicAuthPassword,
|
|
Transport: t,
|
|
})
|
|
}
|