DevFW-CICD/ingress-nginx-helm
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Sets parameters for a shared memory zone that will keep states for various keys.

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This commit is contained in:
Georgiy Kutsurua 2017-07-07 03:13:32 +04:00
parent 4aef07d1c9
commit d56e261835
5 changed files with 21 additions and 5 deletions
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8
controllers/nginx/pkg/template/template.go
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@ -328,7 +328,7 @@ func buildProxyPass(host string, b interface{}, loc interface{}) string {
// buildRateLimitZones produces an array of limit_conn_zone in order to allow
// rate limiting of request. Each Ingress rule could have up to two zones, one
// for connection limit by IP address and other for limiting request per second
func buildRateLimitZones(input interface{}) []string {
func buildRateLimitZones(variable string, input interface{}) []string {
zones := sets.String{}
servers, ok := input.([]*ingress.Server)
@ -340,7 +340,8 @@ func buildRateLimitZones(input interface{}) []string {
for _, loc := range server.Locations {
if loc.RateLimit.Connections.Limit > 0 {
zone := fmt.Sprintf("limit_conn_zone $binary_remote_addr zone=%v:%vm;",
zone := fmt.Sprintf("limit_conn_zone %v zone=%v:%vm;",
variable,
loc.RateLimit.Connections.Name,
loc.RateLimit.Connections.SharedSize)
if !zones.Has(zone) {
@ -349,7 +350,8 @@ func buildRateLimitZones(input interface{}) []string {
}
if loc.RateLimit.RPS.Limit > 0 {
zone := fmt.Sprintf("limit_req_zone $binary_remote_addr zone=%v:%vm rate=%vr/s;",
zone := fmt.Sprintf("limit_req_zone %v zone=%v:%vm rate=%vr/s;",
variable,
loc.RateLimit.RPS.Name,
loc.RateLimit.RPS.SharedSize,
loc.RateLimit.RPS.Limit)