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Factorize labels

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* refactor(accesslog): factorize file name.
* traefik.frontend.rule
* traefik.frontend.value
* traefik.backend.circuitbreaker.expression
* traefik.enable
* traefik.backend.loadbalancer.method
* traefik.backend.loadbalancer.sticky
* traefik.backend.maxconn.amount
* traefik.backend.maxconn.extractorfunc
* traefik.port
* traefik.tags
* traefik.backend
* traefik.weight
* traefik.domain
* traefik.protocol
* traefik.frontend.passHostHeader
* traefik.frontend.whitelistSourceRange
* traefik.frontend.priority
* traefik.frontend.entryPoints
* traefik.frontend.auth.basic
* traefik.backend.id
* traefik.backend.circuitbreaker
* traefik.frontend.rule.type
* traefik.portIndex
* refactor(docker): specific labels
* refactor(rancher): specific labels
* traefik.backend.healthcheck.*
* refactor(providers): factorize labels.
This commit is contained in:
Ludovic Fernandez 2017-07-10 16:58:12 +02:00 • committed by SALLEYRON Julien
parent 2e84b1e556
commit d653a348b1
20 changed files with 390 additions and 330 deletions
Download patch file Download diff file Expand all files Collapse all files

17
provider/kubernetes/kubernetes.go
View file

@ -27,9 +27,8 @@ import (
var _ provider.Provider = (*Provider)(nil)
const (
annotationFrontendRuleType = "traefik.frontend.rule.type"
ruleTypePathPrefix = "PathPrefix"
ruleTypeReplacePath = "ReplacePath"
ruleTypePathPrefix = "PathPrefix"
ruleTypeReplacePath = "ReplacePath"
annotationKubernetesIngressClass = "kubernetes.io/ingress.class"
annotationKubernetesAuthRealm = "ingress.kubernetes.io/auth-realm"
@ -169,7 +168,7 @@ func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error)
PassHostHeader := p.getPassHostHeader()
passHostHeaderAnnotation, ok := i.Annotations["traefik.frontend.passHostHeader"]
passHostHeaderAnnotation, ok := i.Annotations[types.LabelFrontendPassHostHeader]
switch {
case !ok:
// No op.
@ -178,7 +177,7 @@ func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error)
case passHostHeaderAnnotation == "true":
PassHostHeader = true
default:
log.Warnf("Unknown value '%s' for traefik.frontend.passHostHeader, falling back to %s", passHostHeaderAnnotation, PassHostHeader)
log.Warnf("Unknown value '%s' for %s, falling back to %s", passHostHeaderAnnotation, types.LabelFrontendPassHostHeader, PassHostHeader)
}
if realm := i.Annotations[annotationKubernetesAuthRealm]; realm != "" && realm != traefikDefaultRealm {
return nil, errors.New("no realm customization supported")
@ -235,17 +234,17 @@ func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error)
continue
}
if expression := service.Annotations["traefik.backend.circuitbreaker"]; expression != "" {
if expression := service.Annotations[types.LabelTraefikBackendCircuitbreaker]; expression != "" {
templateObjects.Backends[r.Host+pa.Path].CircuitBreaker = &types.CircuitBreaker{
Expression: expression,
}
}
if service.Annotations["traefik.backend.loadbalancer.method"] == "drr" {
if service.Annotations[types.LabelBackendLoadbalancerMethod] == "drr" {
templateObjects.Backends[r.Host+pa.Path].LoadBalancer.Method = "drr"
}
if service.Annotations["traefik.backend.loadbalancer.sticky"] == "true" {
if service.Annotations[types.LabelBackendLoadbalancerSticky] == "true" {
templateObjects.Backends[r.Host+pa.Path].LoadBalancer.Sticky = true
}
@ -309,7 +308,7 @@ func getRuleForPath(pa v1beta1.HTTPIngressPath, i *v1beta1.Ingress) string {
return ""
}
ruleType := i.Annotations[annotationFrontendRuleType]
ruleType := i.Annotations[types.LabelFrontendRuleType]
if ruleType == "" {
ruleType = ruleTypePathPrefix
}

16
provider/kubernetes/kubernetes_test.go
View file

@ -383,7 +383,7 @@ func TestRuleType(t *testing.T) {
if test.ingressRuleType != "" {
ingress.ObjectMeta.Annotations = map[string]string{
annotationFrontendRuleType: test.ingressRuleType,
types.LabelFrontendRuleType: test.ingressRuleType,
}
}
@ -1224,8 +1224,8 @@ func TestServiceAnnotations(t *testing.T) {
UID: "1",
Namespace: "testing",
Annotations: map[string]string{
"traefik.backend.circuitbreaker": "NetworkErrorRatio() > 0.5",
"traefik.backend.loadbalancer.method": "drr",
types.LabelTraefikBackendCircuitbreaker: "NetworkErrorRatio() > 0.5",
types.LabelBackendLoadbalancerMethod: "drr",
},
},
Spec: v1.ServiceSpec{
@ -1243,8 +1243,8 @@ func TestServiceAnnotations(t *testing.T) {
UID: "2",
Namespace: "testing",
Annotations: map[string]string{
"traefik.backend.circuitbreaker": "",
"traefik.backend.loadbalancer.sticky": "true",
types.LabelTraefikBackendCircuitbreaker: "",
types.LabelBackendLoadbalancerSticky: "true",
},
},
Spec: v1.ServiceSpec{
@ -1418,7 +1418,7 @@ func TestIngressAnnotations(t *testing.T) {
ObjectMeta: v1.ObjectMeta{
Namespace: "testing",
Annotations: map[string]string{
"traefik.frontend.passHostHeader": "false",
types.LabelFrontendPassHostHeader: "false",
},
},
Spec: v1beta1.IngressSpec{
@ -1447,7 +1447,7 @@ func TestIngressAnnotations(t *testing.T) {
Namespace: "testing",
Annotations: map[string]string{
"kubernetes.io/ingress.class": "traefik",
"traefik.frontend.passHostHeader": "true",
types.LabelFrontendPassHostHeader: "true",
},
},
Spec: v1beta1.IngressSpec{
@ -1784,7 +1784,7 @@ func TestInvalidPassHostHeaderValue(t *testing.T) {
ObjectMeta: v1.ObjectMeta{
Namespace: "testing",
Annotations: map[string]string{
"traefik.frontend.passHostHeader": "herpderp",
types.LabelFrontendPassHostHeader: "herpderp",
},
},
Spec: v1beta1.IngressSpec{