feat: initial version

setup.go

@@ -0,0 +1,52 @@
+package sentrysetup
+
+import (
+	"fmt"
+
+	"github.com/apex/log"
+	"github.com/getsentry/sentry-go"
+)
+
+type SentryConfig struct {
+	DSN         string `name:"sentry-dsn" env:"SENTRY_DSN" help:"Sentry dsn" default:""`
+	Environment string `name:"sentry-environment" env:"SENTRY_ENVIRONMENT" help:"Sentry environment" default:"development"`
+	Disabled    bool   `name:"sentry-disabled" env:"SENTRY_DISABLED" help:"Disable Sentry" default:"false"`
+}
+
+var sentryInit = sentry.Init
+
+func SetupSentry(logger log.Interface, releaseName string, args SentryConfig) error {
+	if args.Disabled {
+		logger.Info("Sentry disabled, skipping setup")
+		return nil
+	}
+	if args.Environment == "" {
+		return fmt.Errorf("no Sentry environment supplied, exiting")
+	}
+	cfg := sentry.ClientOptions{
+		Dsn:         args.DSN,
+		Environment: args.Environment,
+		Release:     releaseName,
+	}
+	switch args.Environment {
+	case "development":
+		cfg.Debug = true
+		cfg.EnableTracing = false
+		cfg.TracesSampleRate = 0.0
+	case "staging", "production":
+		if args.DSN == "" {
+			return fmt.Errorf("no DSN supplied for non-dev environment, exiting")
+		}
+		cfg.Debug = false
+		cfg.EnableTracing = true
+		cfg.TracesSampleRate = 1.0
+	default:
+		return fmt.Errorf("illegal environment %s", args.Environment)
+	}
+
+	if err := sentryInit(cfg); err != nil {
+		return fmt.Errorf("sentry setup: %w", err)
+	}
+	logger.Infof("configured Sentry for env: %s", args.Environment)
+	return nil
+}