Intégration de Sentry

internal/config/config.go

@@ -23,6 +23,7 @@ type Config struct {
 	Auth     AuthConfig     `yaml:"auth"`
 	SMTP     SMTPConfig     `yaml:"smtp"`
 	Task     TaskConfig     `yaml:"task"`
+	Sentry   SentryConfig   `ymal:"sentry"`
 }
 
 // NewFromFile retrieves the configuration from the given file
@@ -101,6 +102,14 @@ type NewsletterTaskConfig struct {
 	SubjectTemplate string        `yaml:"subjectTemplate" env:"TASK_NEWSLETTER_SUBJECT_TEMPLATE"`
 }
 
+type SentryConfig struct {
+	DSN string `yaml:"dsn" env:"SENTRY_DSN"`
+	// Server events sampling rate, see https://docs.sentry.io/platforms/go/configuration/options/
+	ServerSampleRate   float64       `yaml:"serverSampleRate" env:"SENTRY_SERVER_SAMPLE_RATE"`
+	ServerFlushTimeout time.Duration `yaml:"serverFlushTimeout" env:"SENTRY_SERVER_FLUSH_TIMEOUT"`
+	Environment        string        `yaml:"environment" env:"SENTRY_ENVIRONMENT"`
+}
+
 func NewDumpDefault() *Config {
 	config := NewDefault()
 	return config
@@ -209,6 +218,12 @@ func NewDefault() *Config {
 				SubjectTemplate: `[Daddy] Évènements du {{ .From.Format "02/01/2006" }} au {{ .To.Format "02/01/2006" }}`,
 			},
 		},
+		Sentry: SentryConfig{
+			DSN:                "",
+			ServerSampleRate:   1,
+			ServerFlushTimeout: 2 * time.Second,
+			Environment:        "",
+		},
 	}
 }
 

internal/route/mount.go

@@ -1,10 +1,15 @@
 package route
 
 import (
+	"context"
 	"net/http"
 	"path"
 	"time"
 
+	"github.com/99designs/gqlgen/graphql"
+	"github.com/getsentry/sentry-go"
+	"github.com/pkg/errors"
+
 	"forge.cadoles.com/Cadoles/daddy/internal/config"
 	"forge.cadoles.com/Cadoles/daddy/internal/graph"
 	"forge.cadoles.com/Cadoles/daddy/internal/graph/generated"
@@ -44,6 +49,19 @@ func Mount(r *chi.Mux, config *config.Config) error {
 			generated.NewExecutableSchema(gqlConfig),
 		)
 
+		gql.SetRecoverFunc(func(ctx context.Context, err interface{}) error {
+			// Dispatch error to Sentry
+			if realErr, ok := err.(error); ok {
+				sentry.CaptureException(realErr)
+			}
+
+			if strErr, ok := err.(string); ok {
+				sentry.CaptureException(errors.New(strErr))
+			}
+
+			return graphql.DefaultRecover(ctx, err)
+		})
+
 		gql.AddTransport(transport.POST{})
 		gql.AddTransport(&transport.Websocket{
 			KeepAlivePingInterval: 10 * time.Second,