fix issue compumike#17

bernatvadell · May 20, 2023 · e5339ba · e5339ba
1 parent 10ef5fd
commit e5339ba
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/hairpin-proxy-controller/src/main.rb b/hairpin-proxy-controller/src/main.rb
@@ -10,6 +10,7 @@ class HairpinProxyController
  COMMENT_LINE_SUFFIX = "# Added by hairpin-proxy"
  DNS_REWRITE_DESTINATION = "hairpin-proxy.hairpin-proxy.svc.cluster.local"
  POLL_INTERVAL = ENV.fetch("POLL_INTERVAL", "15").to_i.clamp(1..)
+ INGRESS_CLASS = ENV.fetch("INGRESS_CLASS", nil)
 
  # Kubernetes <= 1.18 puts Ingress in "extensions/v1beta1"
  # Kubernetes >= 1.19 puts Ingress in "networking.k8s.io/v1"
@@ -33,6 +34,10 @@ def fetch_ingress_hosts
  []
  end
  }.flatten
+ # Filtrar los Ingress por la anotación "kubernetes.io/ingress.class" si INGRESS_CLASS está definida
+ if INGRESS_CLASS
+ all_ingresses.filter! { |ingress| ingress.metadata.annotations&.[]("kubernetes.io/ingress.class") == INGRESS_CLASS }
+ end
  all_tls_blocks = all_ingresses.map { |r| r.spec.tls }.flatten.compact
  hosts = all_tls_blocks.map(&:hosts).flatten.compact
  hosts.filter! { |host| /\A[A-Za-z0-9.\-_]+\z/.match?(host) }