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Fix migration guide URLs in deprecation notice

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This commit is contained in:
Alessandro Marotta
2026-01-14 17:12:07 +01:00
committed by GitHub
parent 1728364341
commit 105bf1cfd6
1 changed files with 28 additions and 27 deletions
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pkg/cli/deprecation.go
+28 -27
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@@ -271,7 +271,7 @@ func (c *configuration) deprecationNotice(logger zerolog.Logger) bool {
if c.Pilot != nil {
incompatible = true
logger.Error().Msg("Pilot configuration has been removed in v3, please remove all Pilot-related install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#pilot")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#pilot")
}
incompatibleCore := c.Core.deprecationNotice(logger)
@@ -289,7 +289,7 @@ func (c *core) deprecationNotice(logger zerolog.Logger) bool {
if c != nil && c.DefaultRuleSyntax != "" {
logger.Error().Msg("`Core.DefaultRuleSyntax` option has been deprecated in v3.4, and will be removed in the next major version." +
" Please consider migrating all router rules to v3 syntax." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v3/#rule-syntax")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#router-rule-matchers")
}
return false
@@ -319,13 +319,14 @@ func (p *providers) deprecationNotice(logger zerolog.Logger) bool {
if p.Marathon != nil {
incompatible = true
logger.Error().Msg("Marathon provider has been removed in v3, please remove all Marathon-related install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#marathon-provider")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#marathon-provider" +
"")
}
if p.Rancher != nil {
incompatible = true
logger.Error().Msg("Rancher provider has been removed in v3, please remove all Rancher-related install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#rancher-v1-provider")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#rancher-v1-provider")
}
dockerIncompatible := p.Docker.deprecationNotice(logger)
@@ -367,14 +368,14 @@ func (d *docker) deprecationNotice(logger zerolog.Logger) bool {
if d.SwarmMode != nil {
incompatible = true
logger.Error().Msg("Docker provider `swarmMode` option has been removed in v3, please use the Swarm Provider instead." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#docker-docker-swarm")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#swarmmode")
}
if d.TLS != nil && d.TLS.CAOptional != nil {
incompatible = true
logger.Error().Msg("Docker provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://github.com/golang/go/blob/740a490f71d026bb7d2d13cb8fa2d6d6e0572b70/src/crypto/tls/common.go#L634)." +
" Please remove all occurrences from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tlscaoptional")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tlscaoptional")
}
return incompatible
@@ -415,7 +416,7 @@ func (e *etcd) deprecationNotice(logger zerolog.Logger) bool {
incompatible = true
logger.Error().Msg("ETCD provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://github.com/golang/go/blob/740a490f71d026bb7d2d13cb8fa2d6d6e0572b70/src/crypto/tls/common.go#L634)." +
" Please remove all occurrences from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tlscaoptional_3")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tlscaoptional_3")
}
return incompatible
@@ -436,7 +437,7 @@ func (r *redis) deprecationNotice(logger zerolog.Logger) bool {
incompatible = true
logger.Error().Msg("Redis provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://github.com/golang/go/blob/740a490f71d026bb7d2d13cb8fa2d6d6e0572b70/src/crypto/tls/common.go#L634)." +
" Please remove all occurrences from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tlscaoptional_4")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tlscaoptional_4")
}
return incompatible
@@ -457,14 +458,14 @@ func (c *consul) deprecationNotice(logger zerolog.Logger) bool {
if c.Namespace != nil {
incompatible = true
logger.Error().Msg("Consul provider `namespace` option has been removed, please use the `namespaces` option instead." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#consul-provider")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#namespace")
}
if c.TLS != nil && c.TLS.CAOptional != nil {
incompatible = true
logger.Error().Msg("Consul provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://github.com/golang/go/blob/740a490f71d026bb7d2d13cb8fa2d6d6e0572b70/src/crypto/tls/common.go#L634)." +
" Please remove all occurrences from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tlscaoptional_1")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tlscaoptional_1")
}
return incompatible
@@ -489,14 +490,14 @@ func (c *consulCatalog) deprecationNotice(logger zerolog.Logger) bool {
if c.Namespace != nil {
incompatible = true
logger.Error().Msg("ConsulCatalog provider `namespace` option has been removed, please use the `namespaces` option instead." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#consulcatalog-provider")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#namespace_1")
}
if c.Endpoint != nil && c.Endpoint.TLS != nil && c.Endpoint.TLS.CAOptional != nil {
incompatible = true
logger.Error().Msg("ConsulCatalog provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://github.com/golang/go/blob/740a490f71d026bb7d2d13cb8fa2d6d6e0572b70/src/crypto/tls/common.go#L634)." +
" Please remove all occurrences from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#endpointtlscaoptional")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#endpointtlscaoptional")
}
return incompatible
@@ -517,14 +518,14 @@ func (n *nomad) deprecationNotice(logger zerolog.Logger) bool {
if n.Namespace != nil {
incompatible = true
logger.Error().Msg("Nomad provider `namespace` option has been removed, please use the `namespaces` option instead." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#nomad-provider")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#namespace_2")
}
if n.Endpoint != nil && n.Endpoint.TLS != nil && n.Endpoint.TLS.CAOptional != nil {
incompatible = true
logger.Error().Msg("Nomad provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://github.com/golang/go/blob/740a490f71d026bb7d2d13cb8fa2d6d6e0572b70/src/crypto/tls/common.go#L634)." +
" Please remove all occurrences from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#endpointtlscaoptional_1")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#endpointtlscaoptional_1")
}
return incompatible
@@ -545,7 +546,7 @@ func (h *http) deprecationNotice(logger zerolog.Logger) bool {
incompatible = true
logger.Error().Msg("HTTP provider `tls.CAOptional` option has been removed in v3, as TLS client authentication is a server side option (see https://github.com/golang/go/blob/740a490f71d026bb7d2d13cb8fa2d6d6e0572b70/src/crypto/tls/common.go#L634)." +
" Please remove all occurrences from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tlscaoptional_2")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tlscaoptional_2")
}
return incompatible
@@ -563,7 +564,7 @@ func (i *ingress) deprecationNotice(logger zerolog.Logger) {
if i.DisableIngressClassLookup != nil {
logger.Error().Msg("Kubernetes Ingress provider `disableIngressClassLookup` option has been deprecated in v3.1, and will be removed in the next major version." +
" Please use the `disableClusterScopeResources` option instead." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v3/#ingressclasslookup")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v3/#ingressclass-lookup")
}
}
@@ -581,7 +582,7 @@ func (e *experimental) deprecationNotice(logger zerolog.Logger) bool {
if e.HTTP3 != nil {
logger.Error().Msg("HTTP3 is not an experimental feature in v3 and the associated enablement has been removed." +
" Please remove its usage from the install configuration for Traefik to start." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3-details/#http3")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#http3")
return true
}
@@ -589,13 +590,13 @@ func (e *experimental) deprecationNotice(logger zerolog.Logger) bool {
if e.KubernetesGateway != nil {
logger.Error().Msg("KubernetesGateway provider is not an experimental feature starting with v3.1." +
" Please remove its usage from the install configuration." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v3/#gateway-api-kubernetesgateway-provider")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v3/#gateway-api-kubernetesgateway-provider")
}
if e.KubernetesIngressNGINX != nil {
logger.Error().Msg("KubernetesIngressNGINX provider is not an experimental feature starting with v3.6.2." +
" Please remove its usage from the install configuration." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v3/#ingress-nginx-provider")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v3/#ingress-nginx-provider")
}
return false
@@ -622,7 +623,7 @@ func (t *tracing) deprecationNotice(logger zerolog.Logger) bool {
if t.SpanNameLimit != nil {
incompatible = true
logger.Error().Msg("SpanNameLimit option for Tracing has been removed in v3, as Span names are now of a fixed length." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tracing")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tracing")
}
if t.GlobalAttributes != nil {
@@ -630,49 +631,49 @@ func (t *tracing) deprecationNotice(logger zerolog.Logger) bool {
logger.Error().Msg("`tracing.globalAttributes` option has been deprecated in v3.3, and will be removed in the next major version." +
" Please use the `tracing.resourceAttributes` option instead." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v3/#tracing-global-attributes")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v3/#tracing-global-attributes")
}
if t.Jaeger != nil {
incompatible = true
logger.Error().Msg("Jaeger Tracing backend has been removed in v3, please remove all Jaeger-related Tracing install configuration for Traefik to start." +
" In v3, Open Telemetry replaces specific tracing backend implementations, and an collector/exporter can be used to export metrics in a vendor specific format." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tracing")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tracing")
}
if t.Zipkin != nil {
incompatible = true
logger.Error().Msg("Zipkin Tracing backend has been removed in v3, please remove all Zipkin-related Tracing install configuration for Traefik to start." +
" In v3, Open Telemetry replaces specific tracing backend implementations, and an collector/exporter can be used to export metrics in a vendor specific format." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tracing")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tracing")
}
if t.Datadog != nil {
incompatible = true
logger.Error().Msg("Datadog Tracing backend has been removed in v3, please remove all Datadog-related Tracing install configuration for Traefik to start." +
" In v3, Open Telemetry replaces specific tracing backend implementations, and an collector/exporter can be used to export metrics in a vendor specific format." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tracing")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tracing")
}
if t.Instana != nil {
incompatible = true
logger.Error().Msg("Instana Tracing backend has been removed in v3, please remove all Instana-related Tracing install configuration for Traefik to start." +
" In v3, Open Telemetry replaces specific tracing backend implementations, and an collector/exporter can be used to export metrics in a vendor specific format." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tracing")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tracing")
}
if t.Haystack != nil {
incompatible = true
logger.Error().Msg("Haystack Tracing backend has been removed in v3, please remove all Haystack-related Tracing install configuration for Traefik to start." +
" In v3, Open Telemetry replaces specific tracing backend implementations, and an collector/exporter can be used to export metrics in a vendor specific format." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tracing")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tracing")
}
if t.Elastic != nil {
incompatible = true
logger.Error().Msg("Elastic Tracing backend has been removed in v3, please remove all Elastic-related Tracing install configuration for Traefik to start." +
" In v3, Open Telemetry replaces specific tracing backend implementations, and an collector/exporter can be used to export metrics in a vendor specific format." +
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migration/v2-to-v3/#tracing")
" For more information please read the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v2-to-v3-details/#tracing")
}
return incompatible