New logger for the Traefik logs

This commit is contained in:
Ludovic Fernandez 2022-11-21 18:36:05 +01:00 committed by GitHub
parent 27c02b5a56
commit 56f7515ecd
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GPG key ID: 4AEE18F83AFDEB23
297 changed files with 2337 additions and 1934 deletions

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@ -12,8 +12,8 @@ import (
"strings"
"github.com/opentracing/opentracing-go/ext"
"github.com/rs/zerolog/log"
"github.com/traefik/traefik/v2/pkg/config/dynamic"
"github.com/traefik/traefik/v2/pkg/log"
"github.com/traefik/traefik/v2/pkg/middlewares"
"github.com/traefik/traefik/v2/pkg/tracing"
)
@ -130,7 +130,7 @@ type passTLSClientCert struct {
// New constructs a new PassTLSClientCert instance from supplied frontend header struct.
func New(ctx context.Context, next http.Handler, config dynamic.PassTLSClientCert, name string) (http.Handler, error) {
log.FromContext(middlewares.GetLoggerCtx(ctx, name, typeName)).Debug("Creating middleware")
middlewares.GetLogger(ctx, name, typeName).Debug().Msg("Creating middleware")
return &passTLSClientCert{
next: next,
@ -145,14 +145,14 @@ func (p *passTLSClientCert) GetTracingInformation() (string, ext.SpanKindEnum) {
}
func (p *passTLSClientCert) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
ctx := middlewares.GetLoggerCtx(req.Context(), p.name, typeName)
logger := log.FromContext(ctx)
logger := middlewares.GetLogger(req.Context(), p.name, typeName)
ctx := logger.WithContext(req.Context())
if p.pem {
if req.TLS != nil && len(req.TLS.PeerCertificates) > 0 {
req.Header.Set(xForwardedTLSClientCert, getCertificates(ctx, req.TLS.PeerCertificates))
} else {
logger.Warn("Tried to extract a certificate on a request without mutual TLS")
logger.Warn().Msg("Tried to extract a certificate on a request without mutual TLS")
}
}
@ -161,7 +161,7 @@ func (p *passTLSClientCert) ServeHTTP(rw http.ResponseWriter, req *http.Request)
headerContent := p.getCertInfo(ctx, req.TLS.PeerCertificates)
req.Header.Set(xForwardedTLSClientCertInfo, url.QueryEscape(headerContent))
} else {
logger.Warn("Tried to extract a certificate on a request without mutual TLS")
logger.Warn().Msg("Tried to extract a certificate on a request without mutual TLS")
}
}
@ -318,7 +318,7 @@ func writePart(ctx context.Context, content io.StringWriter, entry, prefix strin
if len(entry) > 0 {
_, err := content.WriteString(fmt.Sprintf("%s=%s%s", prefix, entry, subFieldSeparator))
if err != nil {
log.FromContext(ctx).Error(err)
log.Ctx(ctx).Error().Err(err).Send()
}
}
}
@ -347,7 +347,7 @@ func getCertificates(ctx context.Context, certs []*x509.Certificate) string {
func extractCertificate(ctx context.Context, cert *x509.Certificate) string {
certPEM := pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: cert.Raw})
if certPEM == nil {
log.FromContext(ctx).Error("Cannot extract the certificate content")
log.Ctx(ctx).Error().Msg("Cannot extract the certificate content")
return ""
}