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fix: very basic sentry error logging

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This commit is contained in:
Ferdinand Mütsch 2021-04-13 00:02:55 +02:00
parent 9fd9ffbb3d
commit 129e208169
2 changed files with 61 additions and 39 deletions
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39
config/config.go
View File

@ -9,7 +9,6 @@ import (
"strings"
"github.com/emvi/logbuch"
"github.com/getsentry/sentry-go"
"github.com/gorilla/securecookie"
"github.com/jinzhu/configor"
"github.com/muety/wakapi/data"
@ -296,44 +295,6 @@ func resolveDbDialect(dbType string) string {
return dbType
}
func initSentry(config sentryConfig, debug bool) {
if err := sentry.Init(sentry.ClientOptions{
Dsn: config.Dsn,
Debug: debug,
TracesSampler: sentry.TracesSamplerFunc(func(ctx sentry.SamplingContext) sentry.Sampled {
if !config.EnableTracing {
return sentry.SampledFalse
}
hub := sentry.GetHubFromContext(ctx.Span.Context())
txName := hub.Scope().Transaction()
if strings.HasPrefix(txName, "GET /assets") || strings.HasPrefix(txName, "GET /api/health") {
return sentry.SampledFalse
}
if txName == "POST /api/heartbeat" {
return sentry.UniformTracesSampler(config.SampleRateHeartbeats).Sample(ctx)
}
return sentry.UniformTracesSampler(config.SampleRate).Sample(ctx)
}),
BeforeSend: func(event *sentry.Event, hint *sentry.EventHint) *sentry.Event {
type principalGetter interface {
GetPrincipal() *models.User
}
if hint.Context != nil {
if req, ok := hint.Context.Value(sentry.RequestContextKey).(*http.Request); ok {
if p := req.Context().Value("principal"); p != nil {
event.User.ID = p.(principalGetter).GetPrincipal().ID
}
}
}
return event
},
}); err != nil {
logbuch.Fatal("failed to initialized sentry – %v", err)
}
}
func findString(needle string, haystack []string, defaultVal string) string {
for _, s := range haystack {
if s == needle {

61
config/sentry.go Normal file
View File

@ -0,0 +1,61 @@
package config
import (
"github.com/emvi/logbuch"
"github.com/getsentry/sentry-go"
"github.com/muety/wakapi/models"
"net/http"
"os"
"strings"
)
type SentryErrorWriter struct{}
// TODO: extend sentry error logging to include context and stacktrace
// see https://github.com/muety/wakapi/issues/169
func (s *SentryErrorWriter) Write(p []byte) (n int, err error) {
sentry.CaptureMessage(string(p))
return os.Stderr.Write(p)
}
func init() {
logbuch.SetOutput(os.Stdout, &SentryErrorWriter{})
}
func initSentry(config sentryConfig, debug bool) {
if err := sentry.Init(sentry.ClientOptions{
Dsn: config.Dsn,
Debug: debug,
TracesSampler: sentry.TracesSamplerFunc(func(ctx sentry.SamplingContext) sentry.Sampled {
if !config.EnableTracing {
return sentry.SampledFalse
}
hub := sentry.GetHubFromContext(ctx.Span.Context())
txName := hub.Scope().Transaction()
if strings.HasPrefix(txName, "GET /assets") || strings.HasPrefix(txName, "GET /api/health") {
return sentry.SampledFalse
}
if txName == "POST /api/heartbeat" {
return sentry.UniformTracesSampler(config.SampleRateHeartbeats).Sample(ctx)
}
return sentry.UniformTracesSampler(config.SampleRate).Sample(ctx)
}),
BeforeSend: func(event *sentry.Event, hint *sentry.EventHint) *sentry.Event {
type principalGetter interface {
GetPrincipal() *models.User
}
if hint.Context != nil {
if req, ok := hint.Context.Value(sentry.RequestContextKey).(*http.Request); ok {
if p := req.Context().Value("principal"); p != nil {
event.User.ID = p.(principalGetter).GetPrincipal().ID
}
}
}
return event
},
}); err != nil {
logbuch.Fatal("failed to initialized sentry – %v", err)
}
}