MAJOR: haproxy: use HAProxy 3.0

Author: oktalz

build/Dockerfile

@@ -29,7 +29,7 @@ RUN mkdir -p /var/run/vars && \
         -ldflags "-X github.com/haproxytech/kubernetes-ingress/pkg/version.GitTag=$(cat /var/run/vars/GIT_LAST_TAG)" \
         -o fs/haproxy-ingress-controller .
 
-FROM haproxytech/haproxy-alpine:2.8
+FROM haproxytech/haproxy-alpine:3.0
 
 ARG TARGETPLATFORM
 

build/Dockerfile.dev

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM haproxytech/haproxy-alpine:2.8
+FROM haproxytech/haproxy-alpine:3.0
 
 ARG TARGETPLATFORM
 

build/Dockerfile.pebble

@@ -31,7 +31,7 @@ RUN mkdir -p /var/run/vars && \
         -ldflags "-X github.com/haproxytech/kubernetes-ingress/pkg/version.GitTag=$(cat /var/run/vars/GIT_LAST_TAG)" \
         -o fs/haproxy-ingress-controller .
 
-FROM haproxytech/haproxy-alpine:2.8
+FROM haproxytech/haproxy-alpine:3.0
 
 ARG TARGETPLATFORM
 

documentation/custom-resources.md

@@ -59,19 +59,6 @@ The `ingress.v1.haproxy.org/Global` CRD `version v1`  is using client-native v5
 
 An annototation in the CRD is available to specify the version of client-native used: `haproxy.org/client-native`
 
-Ingress Controller is deployed with `haproxy 2.8`.
-Note that the following fields of the CRD are `haproxy 2.9` keywords and cannot be used with this version of Ingress Controller, even if defined the `Globals` CRD:
-- `runtime_api.quic-socket`
-- `tune_options.events_max_events_at_once`
-- `tune_options.max_checks_per_thread`
-- `tune_options.rcvbuf_backend`
-- `tune_options.rcvbuf_frontend`
-- `tune_options.sndbuf_backend`
-- `tune_options.sndbuf_frontend`
-- `tune_options.zlib_memlevel`
-- `tune_options.zlib_windowsize`
-
-
 ### Defaults
 The Defaults resource is used to configure the HAProxy defaults section by referencing the resouce via the `cr-defaults` annotation in the Ingress Controller ConfigMap.