mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-30 07:40:06 +01:00
ecd3069b6c
* vmalert: create basic auth config only if args aren't empty
follow-up after 68721f6
* vmalert: make lint happy
65 lines
3.5 KiB
Go
65 lines
3.5 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 VictoriaMetrics or vminsert where to persist alerts state "+
|
|
"and recording rules results in form of timeseries. For example, if -remoteWrite.url=http://127.0.0.1:8428 is specified, "+
|
|
"then the alerts state will be written to http://127.0.0.1:8428/api/v1/write . See also -remoteWrite.disablePathAppend")
|
|
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")
|
|
basicAuthPasswordFile = flag.String("remoteWrite.basicAuth.passwordFile", "", "Optional path to basic auth password to use for -remoteWrite.url")
|
|
bearerToken = flag.String("remoteWrite.bearerToken", "", "Optional bearer auth token to use for -remoteWrite.url.")
|
|
bearerTokenFile = flag.String("remoteWrite.bearerTokenFile", "", "Optional path to bearer token file to use 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")
|
|
disablePathAppend = flag.Bool("remoteWrite.disablePathAppend", false, "Whether to disable automatic appending of '/api/v1/write' path to the configured -remoteWrite.url.")
|
|
)
|
|
|
|
// 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)
|
|
}
|
|
|
|
authCfg, err := utils.AuthConfig(*basicAuthUsername, *basicAuthPassword, *basicAuthPasswordFile, *bearerToken, *bearerTokenFile)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to configure auth: %w", err)
|
|
}
|
|
|
|
return NewClient(ctx, Config{
|
|
Addr: *addr,
|
|
AuthCfg: authCfg,
|
|
Concurrency: *concurrency,
|
|
MaxQueueSize: *maxQueueSize,
|
|
MaxBatchSize: *maxBatchSize,
|
|
FlushInterval: *flushInterval,
|
|
DisablePathAppend: *disablePathAppend,
|
|
Transport: t,
|
|
})
|
|
}
|