Remove webhook server

Now that controller-runtime is able to configure CipherSuites we no
longer need the webhook server. This change remove the custom server but
keeps the pair of functions to map tls versions and cipher suites, it
also bumps controller-runtime to 0.13.1 wich is the minimal that allow
configuring cipher suites.

Signed-off-by: Enrique Llorente <ellorent@redhat.com>

.github/workflows/main.yml

@@ -10,13 +10,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check out code
-      uses: actions/checkout@v2
-    - uses: arnested/go-version-action@v1
-      id: go-version
+      uses: actions/checkout@v3
     - name: Set up Go
-      uses: actions/setup-go@v1
+      uses: actions/setup-go@v4
       with:
-        go-version: ${{ steps.go-version.outputs.minimal }}
+        go-version-file: 'go.mod'
     - name: Run lint
       run: make lint
   build:

go.mod

@@ -1,68 +1,71 @@
 module github.com/qinqon/kube-admission-webhook
 
-go 1.17
+go 1.19
 
 require (
-	github.com/github-release/github-release v0.10.0
-	github.com/go-logr/logr v1.2.0
+	github.com/go-logr/logr v1.2.3
 	github.com/onsi/ginkgo v1.16.5
-	github.com/onsi/gomega v1.17.0
-	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
+	github.com/onsi/gomega v1.19.0
 	github.com/pkg/errors v0.9.1
-	k8s.io/api v0.23.4
-	k8s.io/apimachinery v0.23.4
-	k8s.io/client-go v0.23.4
+	k8s.io/api v0.25.0
+	k8s.io/apimachinery v0.25.0
+	k8s.io/client-go v0.25.0
 	k8s.io/klog v1.0.0
-	sigs.k8s.io/controller-runtime v0.11.1
+	sigs.k8s.io/controller-runtime v0.13.1
 )
 
 require (
+	github.com/PuerkitoBio/purell v1.1.1 // indirect
+	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
-	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
-	github.com/fsnotify/fsnotify v1.5.1 // indirect
+	github.com/emicklei/go-restful/v3 v3.8.0 // indirect
+	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
+	github.com/fsnotify/fsnotify v1.5.4 // indirect
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/jsonreference v0.19.5 // indirect
+	github.com/go-openapi/swag v0.19.14 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/go-cmp v0.5.5 // indirect
+	github.com/google/gnostic v0.5.7-v3refs // indirect
+	github.com/google/go-cmp v0.5.8 // indirect
 	github.com/google/gofuzz v1.1.0 // indirect
 	github.com/google/uuid v1.1.2 // indirect
-	github.com/googleapis/gnostic v0.5.5 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/kevinburke/rest v0.0.0-20210222204520-f7a2e216372f // indirect
+	github.com/mailru/easyjson v0.7.6 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
-	github.com/prometheus/client_golang v1.11.0 // indirect
+	github.com/prometheus/client_golang v1.12.2 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.28.0 // indirect
-	github.com/prometheus/procfs v0.6.0 // indirect
+	github.com/prometheus/common v0.32.1 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 // indirect
-	github.com/voxelbrain/goptions v0.0.0-20180630082107-58cddc247ea2 // indirect
-	golang.org/x/net v0.0.0-20211209124913-491a49abca63 // indirect
-	golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f // indirect
-	golang.org/x/sys v0.0.0-20211029165221-6e7872819dc8 // indirect
-	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
+	golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
+	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
+	golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
+	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
+	golang.org/x/time v0.0.0-20220609170525-579cf78fd858 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.2.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	google.golang.org/protobuf v1.28.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
-	k8s.io/apiextensions-apiserver v0.23.0 // indirect
-	k8s.io/component-base v0.23.0 // indirect
-	k8s.io/klog/v2 v2.30.0 // indirect
-	k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65 // indirect
-	k8s.io/utils v0.0.0-20211116205334-6203023598ed // indirect
-	sigs.k8s.io/json v0.0.0-20211020170558-c049b76a60c6 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/apiextensions-apiserver v0.25.0 // indirect
+	k8s.io/component-base v0.25.0 // indirect
+	k8s.io/klog/v2 v2.70.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20220803162953-67bda5d908f1 // indirect
+	k8s.io/utils v0.0.0-20220728103510-ee6ede2d64ed // indirect
+	sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )