implement source=gateway

.github/workflows/ci.yaml

@@ -25,10 +25,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Run golangci-lint
-        uses: golangci/golangci-lint-action@v6
+        uses: golangci/golangci-lint-action@v9
         with:
           only-new-issues: true
           problem-matchers: true
@@ -40,10 +40,10 @@ jobs:
       modified: ${{ steps.filter.outputs.docker-or-gocode }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Check if Dockerfile oer Go code has changed
-        uses: dorny/paths-filter@v3
+        uses: dorny/paths-filter@v4
         id: filter
         with:
           filters: |
@@ -63,23 +63,23 @@ jobs:
       - paths-filter
     steps:
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v4
         with:
           platforms: arm64,arm
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        uses: docker/metadata-action@v6
         with:
           images: |
             blakec/external-mdns
             ghcr.io/${{ github.repository }}
 
       - name: Build image and push to local image cache
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: ./Dockerfile
@@ -97,11 +97,11 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
-      - uses: tj-actions/changed-files@v45
+      - uses: tj-actions/changed-files@v47
         id: changed-files
         with:
           files: '**/*.md'
@@ -114,7 +114,7 @@ jobs:
         # If there are no changed files, it will not run
         # If there are changed files, it will run and lint them
         # The output of this step will be the list of changed files
-        uses: DavidAnson/markdownlint-cli2-action@v19
+        uses: DavidAnson/markdownlint-cli2-action@v23
         if: steps.changed-files.outputs.any_changed == 'true'
         with:
           globs: ${{ steps.changed-files.outputs.all_changed_files }}
@@ -126,12 +126,12 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: Check if YAML files have changed
-        uses: dorny/paths-filter@v3
+        uses: dorny/paths-filter@v4
         id: changes
         with:
           filters: |

.github/workflows/container_image.yaml

@@ -41,19 +41,19 @@ jobs:
 
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v4
         with:
           platforms: arm64,arm
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@906ecf0fc0a80f9110f79d9e6c04b1080f4a2621
+        uses: docker/metadata-action@v6
         env:
           # Attach metadata annotations to both the image index and the manifest
           DOCKER_METADATA_ANNOTATIONS_LEVELS: index,manifest
@@ -103,15 +103,15 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Login to GitHub Container registry
-        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.GITHUB_REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push container image
         id: push
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: ./Dockerfile
@@ -124,7 +124,7 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
 
       - name: Generate artifact attestation
-        uses: actions/attest-build-provenance@v2
+        uses: actions/attest-build-provenance@v4
         with:
           subject-name: ${{ env.GITHUB_REGISTRY }}/${{ github.repository }}
           subject-digest: ${{ steps.push.outputs.digest }}

Dockerfile

@@ -1,10 +1,10 @@
-FROM --platform=$BUILDPLATFORM golang:1.16 AS build
+FROM --platform=$BUILDPLATFORM golang:1.25 AS build
 
 ARG TARGETOS
 ARG TARGETARCH
 ARG TARGETVARIANT
 
-ADD . /go/src/github.com/blake/external-mdns
+COPY . /go/src/github.com/blake/external-mdns
 WORKDIR /go/src/github.com/blake/external-mdns
 
 RUN mkdir -p /release/etc &&\

gateway-api.go

@@ -0,0 +1,39 @@
+// Copyright 2020 Blake Covarrubias
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	gatewayclientset "sigs.k8s.io/gateway-api/pkg/client/clientset/versioned"
+	gatewayinformers "sigs.k8s.io/gateway-api/pkg/client/informers/externalversions"
+)
+
+func newGWK8sClient() (*gatewayclientset.Clientset, error) {
+	// Creates the k8sClient
+	config := initAuthCreds()
+	gwk8sClient, err := gatewayclientset.NewForConfig(config)
+
+	if err != nil {
+		return nil, err
+	}
+	return gwk8sClient, nil
+}
+
+func newGWK8sInformerFactory() (gatewayinformers.SharedInformerFactory, error) {
+	gwk8sClient, err := newGWK8sClient()
+	if err != nil {
+		return nil, err
+	}
+	return gatewayinformers.NewSharedInformerFactory(gwk8sClient, 0), nil
+}

go.mod

@@ -1,13 +1,59 @@
 module github.com/blake/external-mdns
 
-go 1.16
+go 1.25.0
 
 require (
 	github.com/jpillora/go-tld v1.0.0
 	github.com/miekg/dns v1.1.31
 	github.com/mitchellh/copystructure v1.0.0
 	github.com/mitchellh/go-homedir v1.1.0
-	k8s.io/api v0.22.2
-	k8s.io/apimachinery v0.22.2
-	k8s.io/client-go v0.22.2
+	k8s.io/api v0.35.1
+	k8s.io/apimachinery v0.35.1
+	k8s.io/client-go v0.35.1
+	sigs.k8s.io/gateway-api v1.5.1
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/emicklei/go-restful/v3 v3.13.0 // indirect
+	github.com/fxamacker/cbor/v2 v2.9.0 // indirect
+	github.com/go-logr/logr v1.4.3 // indirect
+	github.com/go-openapi/jsonpointer v0.21.2 // indirect
+	github.com/go-openapi/jsonreference v0.21.0 // indirect
+	github.com/go-openapi/swag v0.23.1 // indirect
+	github.com/google/gnostic-models v0.7.0 // indirect
+	github.com/google/go-cmp v0.7.0 // indirect
+	github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/mailru/easyjson v0.9.1 // indirect
+	github.com/mitchellh/reflectwalk v1.0.0 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/spf13/pflag v1.0.10 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
+	go.yaml.in/yaml/v2 v2.4.3 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
+	golang.org/x/crypto v0.47.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
+	golang.org/x/oauth2 v0.34.0 // indirect
+	golang.org/x/sys v0.40.0 // indirect
+	golang.org/x/term v0.39.0 // indirect
+	golang.org/x/text v0.33.0 // indirect
+	golang.org/x/time v0.14.0 // indirect
+	golang.org/x/tools v0.41.0 // indirect
+	google.golang.org/protobuf v1.36.11 // indirect
+	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/klog/v2 v2.130.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912 // indirect
+	k8s.io/utils v0.0.0-20260108192941-914a6e750570 // indirect
+	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
+	sigs.k8s.io/randfill v1.0.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v6 v6.3.2 // indirect
+	sigs.k8s.io/yaml v1.6.0 // indirect
 )