removing crypto key for now

config.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"github.com/spf13/viper"
+)
+
+var (
+	configLocation = flag.String("config", "config.json", "The location of the config file")
+)
+
+func getConfig() (*viper.Viper, error) {
+	v := viper.New()
+	v.SetConfigFile(*configLocation)
+
+	if err := v.ReadInConfig(); err != nil {
+		return nil, fmt.Errorf("error reading config file: %w", err)
+	}
+
+	return v, nil
+}

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/google/wire v0.6.0
 	github.com/hashicorp/vault/api v1.15.0
 	github.com/jacobbrewer1/workerpool v0.0.2
+	github.com/spf13/viper v1.15.0
 	k8s.io/api v0.31.2
 	k8s.io/apimachinery v0.31.2
 	k8s.io/client-go v0.31.2
@@ -19,6 +20,7 @@ require (
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
 	github.com/go-jose/go-jose/v4 v4.0.1 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
@@ -43,21 +45,27 @@ require (
 	github.com/imdario/mergo v0.3.6 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/client_golang v1.20.5 // 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/ryanuber/go-glob v1.0.0 // indirect
+	github.com/spf13/afero v1.9.3 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/stretchr/testify v1.9.0 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	golang.org/x/crypto v0.24.0 // indirect
 	golang.org/x/net v0.26.0 // indirect
@@ -68,6 +76,7 @@ require (
 	golang.org/x/time v0.3.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/klog/v2 v2.130.1 // indirect

main.go

@@ -2,10 +2,11 @@ package main
 
 import (
 	"context"
+	"flag"
 	"log/slog"
 	"os"
 
-	"github.com/jacobbrewer1/vault-unseal/encryption"
+	"github.com/spf13/viper"
 	"k8s.io/client-go/kubernetes"
 )
 
@@ -16,25 +17,24 @@ type App interface {
 type app struct {
 	ctx               context.Context
 	client            *kubernetes.Clientset
+	config            *viper.Viper
 	deployedNamespace string
 	namespace         string
 	targetService     string
-	cryptoKey         string
-	unsealKeys        []string
 }
 
 func newApp(
 	ctx context.Context,
 	client *kubernetes.Clientset,
+	config *viper.Viper,
 ) App {
 	return &app{
 		ctx:               ctx,
 		client:            client,
+		config:            config,
 		deployedNamespace: getDeployedNamespace(),
 		namespace:         getVaultNamespace(),
 		targetService:     getTargetService(),
-		cryptoKey:         encryption.GetCryptoKey(),
-		unsealKeys:        make([]string, 0),
 	}
 }
 
@@ -43,6 +43,7 @@ func (a *app) Start() {
 }
 
 func init() {
+	flag.Parse()
 	initializeLogger()
 }
 

vault.go

@@ -42,7 +42,8 @@ func generateVaultAddress(ports []core.ContainerPort, ip string) string {
 }
 
 func (a *app) unsealVault(vc *api.Client) error {
-	for _, key := range a.unsealKeys {
+	keys := a.config.GetStringSlice("unseal_keys")
+	for _, key := range keys {
 		resp, err := vc.Sys().Unseal(key)
 		if err != nil {
 			return fmt.Errorf("error unsealing vault: %w", err)