lint + update external ip

Author: pphelan007

Diff for: cmd/main.go

@@ -21,9 +21,6 @@ import (
 	"crypto/tls"
 	"flag"
 	"os"
-	"os/signal"
-	"sync"
-	"syscall"
 
 	// Import all Kubernetes client auth plugins (e.g. Azure, GCP, OIDC, etc.)
 	// to ensure that exec-entrypoint and run can make use of them.
@@ -49,29 +46,6 @@ var (
 	setupLog = ctrl.Log.WithName("setup")
 )
 
-func interruptHandler() (*sync.WaitGroup, context.Context) {
-	// Handle interrupts
-	interrupt := make(chan os.Signal, 1)
-	signal.Notify(interrupt, os.Interrupt)
-	signal.Notify(interrupt, syscall.SIGTERM)
-	var wg sync.WaitGroup
-	wg.Add(1)
-	ctx, cancel := context.WithCancel(context.Background())
-
-	go func() {
-		select {
-		case <-ctx.Done():
-			return
-
-		case <-interrupt:
-			wg.Done()
-			cancel()
-		}
-	}()
-
-	return &wg, ctx
-}
-
 func init() {
 	utilruntime.Must(clientgoscheme.AddToScheme(scheme))
 

Diff for: go.mod

@@ -17,24 +17,15 @@ require (
 )
 
 require (
-	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
-	github.com/Microsoft/go-winio v0.4.14 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/containerd/fifo v1.1.0 // indirect
-	github.com/containerd/log v0.1.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dgraph-io/ristretto v0.0.1 // indirect
-	github.com/distribution/reference v0.6.0 // indirect
-	github.com/docker/docker v27.5.1+incompatible // indirect
-	github.com/docker/go-connections v0.5.0 // indirect
-	github.com/docker/go-metrics v0.0.1 // indirect
-	github.com/docker/go-units v0.5.0 // indirect
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
 	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
 	github.com/fatih/color v1.7.0 // indirect
@@ -67,22 +58,15 @@ require (
 	github.com/mattn/go-colorable v0.1.2 // indirect
 	github.com/mattn/go-isatty v0.0.8 // indirect
 	github.com/mitchellh/mapstructure v1.1.2 // indirect
-	github.com/moby/docker-image-spec v1.3.1 // indirect
-	github.com/moby/sys/userns v0.1.0 // indirect
-	github.com/moby/term v0.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.1.0 // indirect
 	github.com/pelletier/go-toml v1.2.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_golang v1.19.1 // indirect
 	github.com/prometheus/client_model v0.6.1 // indirect
 	github.com/prometheus/common v0.55.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect
-	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/spf13/afero v1.1.2 // indirect
 	github.com/spf13/cast v1.3.0 // indirect
 	github.com/spf13/cobra v1.8.1 // indirect