contour listens on ipv6 (#3354)

Signed-off-by: Matej Vašek <[email protected]>

Author: matejvasek

hack/binaries.sh

@@ -33,6 +33,7 @@ install_binaries() {
   local stern_version=1.32.0
   local kn_version=1.18.0
   local jq_version=1.7.1
+  local yq_version=4.50.1
 
   echo "${blue}Installing binaries${reset}"
   echo "  OS:           ${OS}"
@@ -48,6 +49,7 @@ install_binaries() {
   install_stern
   install_kn
   install_jq
+  install_yq
 
   echo "${green}DONE${reset}"
 
@@ -148,6 +150,11 @@ install_jq() {
   "${bin}"/jq --version
 }
 
+install_yq() {
+  echo '=== yq'
+  CGO_ENABLED=0 GOBIN="${bin}" go install "github.com/mikefarah/yq/v4@v${yq_version}"
+}
+
 if [ "$0" = "${BASH_SOURCE[0]}" ]; then
   set -o errexit
   set -o nounset

hack/cluster.sh

@@ -236,7 +236,11 @@ networking() {
   echo "Version: ${contour_version}"
 
   echo "Installing a configured Contour."
-  $KUBECTL apply -f "https://github.com/knative/net-contour/releases/download/knative-${contour_version}/contour.yaml"
+  curl -sSL "https://github.com/knative/net-contour/releases/download/knative-${contour_version}/contour.yaml" \
+    | $YQ '(select(.kind == "Deployment" and .metadata.name == "contour").spec.template.spec.containers[0].args)
+          += ["--envoy-service-http-address=::", "--envoy-service-https-address=::"]' \
+    | $KUBECTL apply -f -
+
   sleep 5
   $KUBECTL wait pod --for=condition=Ready -l '!job-name' -n contour-external --timeout=10m
 

hack/common.sh

@@ -27,6 +27,7 @@ find_executables() {
   STERN=$(find_executable "stern" || true)
   KN=$(find_executable "kn" || true)
   JQ=$(find_executable "jq" || true)
+  YQ=$(find_executable "yq" || true)
 }
 
 populate_environment() {