A Sentry Handler for slog Go library.
See also:
- slog-multi:
slog.Handler
chaining, fanout, routing, failover, load balancing... - slog-formatter:
slog
attribute formatting - slog-sampling:
slog
sampling policy
HTTP middlewares:
- slog-gin: Gin middleware for
slog
logger - slog-echo: Echo middleware for
slog
logger - slog-fiber: Fiber middleware for
slog
logger - slog-chi: Chi middleware for
slog
logger - slog-http:
net/http
middleware forslog
logger
Loggers:
- slog-zap: A
slog
handler forZap
- slog-zerolog: A
slog
handler forZerolog
- slog-logrus: A
slog
handler forLogrus
Log sinks:
- slog-datadog: A
slog
handler forDatadog
- slog-betterstack: A
slog
handler forBetterstack
- slog-rollbar: A
slog
handler forRollbar
- slog-loki: A
slog
handler forLoki
- slog-sentry: A
slog
handler forSentry
- slog-syslog: A
slog
handler forSyslog
- slog-logstash: A
slog
handler forLogstash
- slog-fluentd: A
slog
handler forFluentd
- slog-graylog: A
slog
handler forGraylog
- slog-slack: A
slog
handler forSlack
- slog-telegram: A
slog
handler forTelegram
- slog-mattermost: A
slog
handler forMattermost
- slog-microsoft-teams: A
slog
handler forMicrosoft Teams
- slog-webhook: A
slog
handler forWebhook
- slog-kafka: A
slog
handler forKafka
- slog-nats: A
slog
handler forNATS
- slog-parquet: A
slog
handler forParquet
+Object Storage
- slog-channel: A
slog
handler for Go channels
go get github.com/samber/slog-sentry/v2
Compatibility: go >= 1.21
No breaking changes will be made to exported APIs before v3.0.0.
GoDoc: https://pkg.go.dev/github.com/samber/slog-sentry/v2
type Option struct {
// log level (default: debug)
Level slog.Leveler
// sentry hub (default: current hub)
Hub *sentry.Hub
// optional: customize Sentry event builder
Converter Converter
// optional: see slog.HandlerOptions
AddSource bool
ReplaceAttr func(groups []string, a slog.Attr) slog.Attr
}
Other global parameters:
slogsentry.SourceKey = "source"
slogsentry.ContextKey = "extra"
slogsentry.ErrorKeys = []string{"error", "err"}
slogsentry.LogLevels = map[slog.Level]sentry.Level{...}
The following attributes are interpreted by slogsentry.DefaultConverter
:
Atribute name | slog.Kind |
Underlying type |
---|---|---|
"dist" | string | |
"environment" | string | |
"event_id" | string | |
"platform" | string | |
"release" | string | |
"server_name" | string | |
"tags" | group (see below) | |
"transaction" | string | |
"user" | group (see below) | |
"error" | any | error |
"request" | any | *http.Request |
other attributes | * |
Other attributes will be injected in context
Sentry field.
Users and tags must be of type slog.Group
. Eg:
slog.Group("user",
slog.String("id", "user-123"),
slog.String("username", "samber"),
slog.Time("created_at", time.Now()),
)
The Sentry agent is responsible for collecting modules
.
import (
"github.com/getsentry/sentry-go"
slogsentry "github.com/samber/slog-sentry/v2"
"log/slog"
)
func main() {
err := sentry.Init(sentry.ClientOptions{
Dsn: myDSN,
EnableTracing: false,
})
if err != nil {
log.Fatal(err)
}
defer sentry.Flush(2 * time.Second)
logger := slog.New(slogsentry.Option{Level: slog.LevelDebug}.NewSentryHandler())
logger = logger.
With("environment", "dev").
With("release", "v1.0.0")
// log error
logger.
With("category", "sql").
With("query.statement", "SELECT COUNT(*) FROM users;").
With("query.duration", 1*time.Second).
With("error", fmt.Errorf("could not count users")).
Error("caramba!")
// log user request
logger.
With(
slog.Group("user",
slog.String("id", "user-123"),
slog.Time("created_at", time.Now()),
),
).
With("request", httpRequest)
With("status", 200).
Info("received http request")
}
- Ping me on twitter @samuelberthe (DMs, mentions, whatever :))
- Fork the project
- Fix open issues or request new features
Don't hesitate ;)
# Install some dev dependencies
make tools
# Run tests
make test
# or
make watch-test
Give a ⭐️ if this project helped you!
Copyright © 2023 Samuel Berthe.
This project is MIT licensed.