DevFW-CICD/ingress-nginx-helm
6
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Introduce an upstream-hash-by annotation to support consistent hashing by nginx variable or text

Browse source
This commit is contained in:
Lourens Naudé 2017-09-30 22:29:16 +01:00
parent 7ffa0ae265
commit d607cf6dd7
13 changed files with 166 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
pkg/ingress/controller/controller.go
View file

@ -707,6 +707,7 @@ func (ic *GenericController) createUpstreams(data []*extensions.Ingress, du *ing
secUpstream := ic.annotations.SecureUpstream(ing)
hz := ic.annotations.HealthCheck(ing)
serviceUpstream := ic.annotations.ServiceUpstream(ing)
upstreamHashBy := ic.annotations.UpstreamHashBy(ing)
var defBackend string
if ing.Spec.Backend != nil {
@ -767,6 +768,10 @@ func (ic *GenericController) createUpstreams(data []*extensions.Ingress, du *ing
upstreams[name].SecureCACert = secUpstream.CACert
}
if upstreams[name].UpstreamHashBy == "" {
upstreams[name].UpstreamHashBy = upstreamHashBy
}
svcKey := fmt.Sprintf("%v/%v", ing.GetNamespace(), path.Backend.ServiceName)
// Add the service cluster endpoint as the upstream instead of individual endpoints