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

Add support to enable/disable proxy buffering (#1998)

Browse source 
* Enable proxy buffering using configmap and annotation

* add documentation
This commit is contained in:
Anish Ramasekar 2018-01-29 08:43:55 -06:00 • committed by Manuel Alejandro de Brito Fontes
parent 86889532aa
commit b020686599
8 changed files with 41 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

12
internal/ingress/annotations/proxy/main.go
View file

@ -37,6 +37,7 @@ type Config struct {
ProxyRedirectFrom string `json:"proxyRedirectFrom"`
ProxyRedirectTo string `json:"proxyRedirectTo"`
RequestBuffering string `json:"requestBuffering"`
ProxyBuffering string `json:"proxyBuffering"`
}
// Equal tests for equality between two Configuration types
@ -83,6 +84,9 @@ func (l1 *Config) Equal(l2 *Config) bool {
if l1.ProxyRedirectTo != l2.ProxyRedirectTo {
return false
}
if l1.ProxyBuffering != l2.ProxyBuffering {
return false
}
return true
}
@ -99,6 +103,7 @@ func NewParser(r resolver.Resolver) parser.IngressAnnotation {
// ParseAnnotations parses the annotations contained in the ingress
// rule used to configure upstream check parameters
func (a proxy) Parse(ing *extensions.Ingress) (interface{}, error) {
defBackend := a.r.GetDefaultBackend()
ct, err := parser.GetIntAnnotation("proxy-connect-timeout", ing)
if err != nil {
@ -160,5 +165,10 @@ func (a proxy) Parse(ing *extensions.Ingress) (interface{}, error) {
prt = defBackend.ProxyRedirectTo
}
return &Config{bs, ct, st, rt, bufs, cd, cp, nu, pp, prf, prt, rb}, nil
pb, err := parser.GetStringAnnotation("proxy-buffering", ing)
if err != nil || pb == "" {
pb = defBackend.ProxyBuffering
}
return &Config{bs, ct, st, rt, bufs, cd, cp, nu, pp, prf, prt, rb, pb}, nil
}