update to go 1.22 and k8s.io mods to v0.30

as part of fixing CVE-2023-48795 [0], the golang.org/x/crypto
fixed this in v0.17 [1]. this brings in 0.22:

❯ go list -m -mod=mod all | rg crypto
golang.org/x/crypto v0.21.0

this also updated kubernetes.NewForConfig() which now requires
context.Context as the first argument so that was updated.

[0] https://www.cve.org/CVERecord?id=CVE-2023-48795
[1] :
❯ git remote -v
origin	https://go.googlesource.com/crypto (fetch)
origin	https://go.googlesource.com/crypto (push)
* (HEAD detached at v0.17.0)
❯ git br
  master
❯ git log -1
commit 9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05d (HEAD, tag: v0.17.0)
Author: Roland Shoemaker <bracewell@google.com>
Date:   Mon Nov 20 12:06:18 2023 -0800

    ssh: implement strict KEX protocol changes

    Implement the "strict KEX" protocol changes, as described in section
    1.9 of the OpenSSH PROTOCOL file (as of OpenSSH version 9.6/9.6p1).

    Namely this makes the following changes:
      * Both the server and the client add an additional algorithm to the
        initial KEXINIT message, indicating support for the strict KEX mode.
      * When one side of the connection sees the strict KEX extension
        algorithm, the strict KEX mode is enabled for messages originating
        from the other side of the connection. If the sequence number for
        the side which requested the extension is not 1 (indicating that it
        has already received non-KEXINIT packets), the connection is
        terminated.
      * When strict kex mode is enabled, unexpected messages during the
        handshake are considered fatal. Additionally when a key change
        occurs (on the receipt of the NEWKEYS message) the message sequence
        numbers are reset.

    Thanks to Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk from Ruhr
    University Bochum for reporting this issue.

    Fixes CVE-2023-48795
    Fixes golang/go#64784

    Change-Id: I96b53afd2bd2fb94d2b6f2a46a5dacf325357604
    Reviewed-on: https://go-review.googlesource.com/c/crypto/+/550715
    Reviewed-by: Nicola Murino <nicola.murino@gmail.com>
    Reviewed-by: Tatiana Bradley <tatianabradley@google.com>
    TryBot-Result: Gopher Robot <gobot@golang.org>
    Run-TryBot: Roland Shoemaker <roland@golang.org>
    Reviewed-by: Damien Neil <dneil@google.com>
    LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>

Signed-off-by: Jamo Luhrsen <jluhrsen@gmail.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.15
+FROM golang:1.22
 ADD . /usr/src/egress-router-cni
 RUN mkdir -p $GOPATH/src/github.com/openshift/egress-router-cni
 WORKDIR $GOPATH/src/github.com/openshift/egress-router-cni

go.mod

@@ -1,19 +1,65 @@
 module github.com/openshift/egress-router-cni
 
-go 1.13
+go 1.22
 
 require (
 	github.com/containernetworking/cni v0.8.0
 	github.com/containernetworking/plugins v0.8.7
 	github.com/coreos/go-iptables v0.4.5
 	github.com/j-keck/arping v1.0.0
 	github.com/onsi/ginkgo v1.8.0
-	github.com/onsi/gomega v1.5.0
+	github.com/onsi/gomega v1.31.0
 	github.com/openshift/build-machinery-go v0.0.0-20200512074546-3744767c4131
 	github.com/pkg/errors v0.9.1
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.8.4
 	github.com/vishvananda/netlink v1.0.0
+	k8s.io/apimachinery v0.30.0
+	k8s.io/client-go v0.30.0
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-openapi/jsonpointer v0.19.6 // indirect
+	github.com/go-openapi/jsonreference v0.20.2 // indirect
+	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/gnostic-models v0.6.8 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/hpcloud/tail v1.0.0 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/mailru/easyjson v0.7.7 // 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/pmezard/go-difflib v1.0.0 // indirect
+	github.com/safchain/ethtool v0.0.0-20190326074333-42ed695e3de8 // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
+	github.com/vishvananda/netns v0.0.0-20180720170159-13995c7128cc // indirect
+	golang.org/x/net v0.23.0 // indirect
+	golang.org/x/oauth2 v0.10.0 // indirect
+	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/term v0.18.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.3.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
+	gopkg.in/fsnotify.v1 v1.4.7 // 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
-	k8s.io/apimachinery v0.0.0-20190913080033-27d36303b655
-	k8s.io/client-go v0.0.0-20190918160344-1fbdaa4c8d90
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/api v0.30.0 // indirect
+	k8s.io/klog/v2 v2.120.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
+	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
+	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
+	sigs.k8s.io/yaml v1.3.0 // indirect
 )

pkg/dependencymagnet/doc.go

@@ -1,3 +1,4 @@
+//go:build tools
 // +build tools
 
 // go mod won't pull in code that isn't depended upon, but we have some code we don't depend on from code that must be included

pkg/macvlan/macvlan.go

@@ -1,6 +1,7 @@
 package macvlan
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"net"
@@ -221,7 +222,7 @@ func loadIPConfig(ipc *types.IPConfig, podNamespace string) (*types.IP, map[stri
 		return nil, nil, fmt.Errorf("failed to get Kubernetes clientset")
 	}
 
-	cm, err := clientset.CoreV1().ConfigMaps(ipc.Namespace).Get(ipc.Name, metav1.GetOptions{})
+	cm, err := clientset.CoreV1().ConfigMaps(ipc.Namespace).Get(context.TODO(), ipc.Name, metav1.GetOptions{})
 	if err != nil {
 		logging.Errorf("failed to get ConfigMap on namespace %s with name %s", ipc.Namespace, ipc.Name)
 		return nil, nil, fmt.Errorf("failed to get ConfigMap on namespace %s with name %s", ipc.Namespace, ipc.Name)

pkg/util/netlinkops.go

@@ -1,3 +1,4 @@
+//go:build linux
 // +build linux
 
 package util