clean up

go.mod

@@ -8,8 +8,13 @@ require (
 	github.com/hashicorp/terraform-plugin-framework v1.4.2
 	github.com/hashicorp/terraform-plugin-framework-validators v0.12.0
 	github.com/hashicorp/terraform-plugin-log v0.9.0
+	github.com/mitchellh/go-homedir v1.1.0
 	github.com/pluralsh/console-client-go v0.0.36
 	github.com/pluralsh/plural-cli v0.8.1-0.20231114161007-183eafb99b03
+	github.com/pluralsh/polly v0.1.1
+	github.com/samber/lo v1.38.1
+	k8s.io/apimachinery v0.28.3
+	k8s.io/client-go v0.28.3
 )
 
 require (
@@ -124,6 +129,7 @@ require (
 	github.com/golangci/unconvert v0.0.0-20180507085042-28b1c447d1f4 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/google/gnostic v0.6.9 // indirect
+	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/go-github/v45 v45.2.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
@@ -199,7 +205,6 @@ require (
 	github.com/mitchellh/cli v1.1.5 // indirect
 	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
@@ -227,7 +232,6 @@ require (
 	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pluralsh/gqlclient v1.11.0 // indirect
-	github.com/pluralsh/polly v0.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/polyfloyd/go-errorlint v1.4.5 // indirect
 	github.com/posener/complete v1.2.3 // indirect
@@ -245,7 +249,6 @@ require (
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/ryancurrah/gomodguard v1.3.0 // indirect
 	github.com/ryanrolds/sqlclosecheck v0.5.1 // indirect
-	github.com/samber/lo v1.38.1 // indirect
 	github.com/sanposhiho/wastedassign/v2 v2.0.7 // indirect
 	github.com/sashamelentyev/interfacebloat v1.1.0 // indirect
 	github.com/sashamelentyev/usestdlibvars v1.24.0 // indirect
@@ -326,16 +329,14 @@ require (
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	helm.sh/helm/v3 v3.11.2 // indirect
 	honnef.co/go/tools v0.4.6 // indirect
-	k8s.io/api v0.26.4 // indirect
+	k8s.io/api v0.28.3 // indirect
 	k8s.io/apiextensions-apiserver v0.26.1 // indirect
-	k8s.io/apimachinery v0.26.4 // indirect
 	k8s.io/apiserver v0.26.1 // indirect
 	k8s.io/cli-runtime v0.26.1 // indirect
-	k8s.io/client-go v0.26.4 // indirect
 	k8s.io/component-base v0.26.1 // indirect
 	k8s.io/helm v2.17.0+incompatible // indirect
 	k8s.io/klog/v2 v2.100.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20230601164746-7562a1006961 // indirect
+	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 // indirect
 	k8s.io/kubectl v0.26.1 // indirect
 	k8s.io/utils v0.0.0-20230505201702-9f6742963106 // indirect
 	mvdan.cc/gofumpt v0.5.0 // indirect

go.sum

@@ -447,6 +447,8 @@ github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
 github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
 github.com/google/gnostic v0.6.9 h1:ZK/5VhkoX835RikCHpSUJV9a+S3e1zLh59YnyWeBW+0=
 github.com/google/gnostic v0.6.9/go.mod h1:Nm8234We1lq6iB9OmlgNv3nH91XLLVZHCDayfA3xq+E=
+github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
+github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -485,8 +487,8 @@ github.com/google/pprof v0.0.0-20201203190320-1bf35d6f28c2/go.mod h1:kpwsk12EmLe
 github.com/google/pprof v0.0.0-20201218002935-b9804c9f04c2/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20210122040257-d980be63207e/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
-github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE=
-github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
+github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 h1:K6RDEckDVWvDI9JAJYCmNdQXq6neHJOYx3V6jnqNEec=
+github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaUGG7oYTSPP8MxqL4YI3kZKwcP4=
 github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=
@@ -855,8 +857,6 @@ github.com/pluralsh/console-client-go v0.0.36 h1:yjABMAgkRu0nI5QtmM/rO+rvXvLUAoV
 github.com/pluralsh/console-client-go v0.0.36/go.mod h1:kZjk0pXAWnvyj+miXveCho4kKQaX1Tm3CGAM+iwurWU=
 github.com/pluralsh/gqlclient v1.11.0 h1:FfXW7FiEJLHOfTAa7NxDb8jb3aMZNIpCAcG+bg8uHYA=
 github.com/pluralsh/gqlclient v1.11.0/go.mod h1:qSXKUlio1F2DRPy8el4oFYsmpKbkUYspgPB87T4it5I=
-github.com/pluralsh/plural-cli v0.8.1-0.20231114145714-860fa85f7e63 h1:1IWFJ6th8IMzSTND6RkmK/iYiOodtU3hXVs9X6nFWOQ=
-github.com/pluralsh/plural-cli v0.8.1-0.20231114145714-860fa85f7e63/go.mod h1:Cj5ZD6kf9OLd+333rdkUVvqFxcnKOecLxoy+nx8h22g=
 github.com/pluralsh/plural-cli v0.8.1-0.20231114161007-183eafb99b03 h1:toUJzv4+4SYGsw8kvrx2oQxrmKu8XYirrNmNyxx9NHk=
 github.com/pluralsh/plural-cli v0.8.1-0.20231114161007-183eafb99b03/go.mod h1:Cj5ZD6kf9OLd+333rdkUVvqFxcnKOecLxoy+nx8h22g=
 github.com/pluralsh/polly v0.1.1 h1:VtbS83re2YuDgscvaFgfzEDZs9uXRV84fCdvKCgIRE4=
@@ -1647,18 +1647,18 @@ honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 honnef.co/go/tools v0.4.6 h1:oFEHCKeID7to/3autwsWfnuv69j3NsfcXbvJKuIcep8=
 honnef.co/go/tools v0.4.6/go.mod h1:+rnGS1THNh8zMwnd2oVOTL9QF6vmfyG6ZXBULae2uc0=
-k8s.io/api v0.26.4 h1:qSG2PmtcD23BkYiWfoYAcak870eF/hE7NNYBYavTT94=
-k8s.io/api v0.26.4/go.mod h1:WwKEXU3R1rgCZ77AYa7DFksd9/BAIKyOmRlbVxgvjCk=
+k8s.io/api v0.28.3 h1:Gj1HtbSdB4P08C8rs9AR94MfSGpRhJgsS+GF9V26xMM=
+k8s.io/api v0.28.3/go.mod h1:MRCV/jr1dW87/qJnZ57U5Pak65LGmQVkKTzf3AtKFHc=
 k8s.io/apiextensions-apiserver v0.26.1 h1:cB8h1SRk6e/+i3NOrQgSFij1B2S0Y0wDoNl66bn8RMI=
 k8s.io/apiextensions-apiserver v0.26.1/go.mod h1:AptjOSXDGuE0JICx/Em15PaoO7buLwTs0dGleIHixSM=
-k8s.io/apimachinery v0.26.4 h1:rZccKdBLg9vP6J09JD+z8Yr99Ce8gk3Lbi9TCx05Jzs=
-k8s.io/apimachinery v0.26.4/go.mod h1:ats7nN1LExKHvJ9TmwootT00Yz05MuYqPXEXaVeOy5I=
+k8s.io/apimachinery v0.28.3 h1:B1wYx8txOaCQG0HmYF6nbpU8dg6HvA06x5tEffvOe7A=
+k8s.io/apimachinery v0.28.3/go.mod h1:uQTKmIqs+rAYaq+DFaoD2X7pcjLOqbQX2AOiO0nIpb8=
 k8s.io/apiserver v0.26.1 h1:6vmnAqCDO194SVCPU3MU8NcDgSqsUA62tBUSWrFXhsc=
 k8s.io/apiserver v0.26.1/go.mod h1:wr75z634Cv+sifswE9HlAo5FQ7UoUauIICRlOE+5dCg=
 k8s.io/cli-runtime v0.26.3 h1:3ULe0oI28xmgeLMVXIstB+ZL5CTGvWSMVMLeHxitIuc=
 k8s.io/cli-runtime v0.26.3/go.mod h1:5YEhXLV4kLt/OSy9yQwtSSNZU2Z7aTEYta1A+Jg4VC4=
-k8s.io/client-go v0.26.4 h1:/7P/IbGBuT73A+G97trf44NTPSNqvuBREpOfdLbHvD4=
-k8s.io/client-go v0.26.4/go.mod h1:6qOItWm3EwxJdl/8p5t7FWtWUOwyMdA8N9ekbW4idpI=
+k8s.io/client-go v0.28.3 h1:2OqNb72ZuTZPKCl+4gTKvqao0AMOl9f3o2ijbAj3LI4=
+k8s.io/client-go v0.28.3/go.mod h1:LTykbBp9gsA7SwqirlCXBWtK0guzfhpoW4qSm7i9dxo=
 k8s.io/component-base v0.26.1 h1:4ahudpeQXHZL5kko+iDHqLj/FSGAEUnSVO0EBbgDd+4=
 k8s.io/component-base v0.26.1/go.mod h1:VHrLR0b58oC035w6YQiBSbtsf0ThuSwXP+p5dD/kAWU=
 k8s.io/helm v2.17.0+incompatible h1:Bpn6o1wKLYqKM3+Osh8e+1/K2g/GsQJ4F4yNF2+deao=

internal/model/model.go

@@ -17,7 +17,7 @@ type Kubeconfig struct {
 	Host                  types.String `tfsdk:"host"`
 	Username              types.String `tfsdk:"username"`
 	Password              types.String `tfsdk:"password"`
-	Inscure               types.String `tfsdk:"insecure"`
+	Inscure               types.Bool   `tfsdk:"insecure"`
 	TlsServerName         types.String `tfsdk:"tls_server_name"`
 	ClientCertificate     types.String `tfsdk:"client_certificate"`
 	ClientKey             types.String `tfsdk:"client_key"`

internal/resource/cluster_kubeconfig.go

@@ -2,35 +2,35 @@ package resource
 
 import (
 	"bytes"
-	"fmt"
-	"os"
 	"sync"
 
+	"terraform-provider-plural/internal/model"
+
 	"github.com/hashicorp/terraform-plugin-framework-validators/listvalidator"
 	"github.com/hashicorp/terraform-plugin-framework/resource/schema"
 	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
 	"github.com/hashicorp/terraform-plugin-framework/types"
 	"github.com/mitchellh/go-homedir"
 	"k8s.io/apimachinery/pkg/api/meta"
+	apimachineryschema "k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/client-go/discovery"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/restmapper"
 	"k8s.io/client-go/tools/clientcmd"
-
-	"terraform-provider-plural/internal/model"
+	clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
 )
 
 func kubeconfigAttribute() schema.SingleNestedAttribute {
 	return schema.SingleNestedAttribute{
 		Optional: true,
 		Attributes: map[string]schema.Attribute{
 			"host": schema.StringAttribute{
-				Optional:            true,
+				Optional: true,
 				//Default:             defaults.EnvString("PLURAL_KUBE_HOST", ""),
-				MarkdownDescription: "The address of the Kubernetes clusters. Can be sourced from `PLURAL_KUBE_HOST`.",
+				MarkdownDescription: "The complete address of the Kubernetes cluster, using scheme://hostname:port format. Can be sourced from `PLURAL_KUBE_HOST`.",
 			},
 			"username": schema.StringAttribute{
-				Optional:            true,
+				Optional: true,
 				//Default:             defaults.EnvString("PLURAL_KUBE_HOST", ""),
 				MarkdownDescription: "The username for basic authentication to the Kubernetes cluster. Can be sourced from `PLURAL_KUBE_USER`.",
 			},
@@ -121,8 +121,6 @@ func kubeconfigAttribute() schema.SingleNestedAttribute {
 type KubeConfig struct {
 	ClientConfig clientcmd.ClientConfig
 
-	Burst int
-
 	sync.Mutex
 }
 
@@ -139,11 +137,6 @@ func (k *KubeConfig) ToDiscoveryClient() (discovery.DiscoveryInterface, error) {
 		return nil, err
 	}
 
-	// The more groups you have, the more discovery requests you need to make.
-	// given 25 groups (our groups + a few custom resources) with one-ish version each, discovery needs to make 50 requests
-	// double it just so we don't end up here again for a while.  This config is only used for discovery.
-	config.Burst = k.Burst
-
 	return discovery.NewDiscoveryClientForConfigOrDie(config), nil
 }
 
@@ -164,14 +157,10 @@ func (k *KubeConfig) ToRawKubeConfigLoader() clientcmd.ClientConfig {
 	return k.ClientConfig
 }
 
-func newKubeConfig(configData *model.Kubeconfig, namespace *string) (*KubeConfig, error) {
+func newKubeconfig(kubeconfig model.Kubeconfig, namespace *string) (*KubeConfig, error) {
 	overrides := &clientcmd.ConfigOverrides{}
 	loader := &clientcmd.ClientConfigLoadingRules{}
 
-	if v := os.Getenv("PLURAL_KUBE_CONFIG_PATH"); v != "" {
-		configData.ConfigPath = types.StringValue(v)
-	}
-
 	if len(configPaths) > 0 {
 		expandedPaths := []string{}
 		for _, p := range configPaths {
@@ -190,94 +179,85 @@ func newKubeConfig(configData *model.Kubeconfig, namespace *string) (*KubeConfig
 			loader.Precedence = expandedPaths
 		}
 
-		ctx, ctxOk := k8sGetOk(configData, "config_context")
-		authInfo, authInfoOk := k8sGetOk(configData, "config_context_auth_info")
-		cluster, clusterOk := k8sGetOk(configData, "config_context_cluster")
-		if ctxOk || authInfoOk || clusterOk {
-			if ctxOk {
-				overrides.CurrentContext = ctx.(string)
+		if !kubeconfig.ConfigContext.IsNull() || !kubeconfig.ConfigContextAuthInfo.IsNull() || !kubeconfig.ConfigContextCluster.IsNull() {
+			if !kubeconfig.ConfigContext.IsNull() {
+				overrides.CurrentContext = kubeconfig.ConfigContext.ValueString()
 				log.Printf("[DEBUG] Using custom current context: %q", overrides.CurrentContext)
 			}
 
 			overrides.Context = clientcmdapi.Context{}
-			if authInfoOk {
-				overrides.Context.AuthInfo = authInfo.(string)
+			if !kubeconfig.ConfigContextAuthInfo.IsNull() {
+				overrides.Context.AuthInfo = kubeconfig.ConfigContextAuthInfo.ValueString()
 			}
-			if clusterOk {
-				overrides.Context.Cluster = cluster.(string)
+			if !kubeconfig.ConfigContextCluster.IsNull() {
+				overrides.Context.Cluster = kubeconfig.ConfigContextCluster.ValueString()
 			}
 			log.Printf("[DEBUG] Using overidden context: %#v", overrides.Context)
 		}
 	}
 
 	// Overriding with static configuration
-	if v, ok := k8sGetOk(configData, "insecure"); ok {
-		overrides.ClusterInfo.InsecureSkipTLSVerify = v.(bool)
+	if !kubeconfig.Inscure.IsNull() {
+		overrides.ClusterInfo.InsecureSkipTLSVerify = kubeconfig.Inscure.ValueBool()
 	}
-	if v, ok := k8sGetOk(configData, "tls_server_name"); ok {
-		overrides.ClusterInfo.TLSServerName = v.(string)
+	if !kubeconfig.TlsServerName.IsNull() {
+		overrides.ClusterInfo.TLSServerName = kubeconfig.TlsServerName.ValueString()
 	}
-	if v, ok := k8sGetOk(configData, "cluster_ca_certificate"); ok {
-		overrides.ClusterInfo.CertificateAuthorityData = bytes.NewBufferString(v.(string)).Bytes()
+	if !kubeconfig.ClusterCACertificate.IsNull() {
+		overrides.ClusterInfo.CertificateAuthorityData = bytes.NewBufferString(kubeconfig.ClusterCACertificate.ValueString()).Bytes()
 	}
-	if v, ok := k8sGetOk(configData, "client_certificate"); ok {
-		overrides.AuthInfo.ClientCertificateData = bytes.NewBufferString(v.(string)).Bytes()
+	if !kubeconfig.ClientCertificate.IsNull() {
+		overrides.AuthInfo.ClientCertificateData = bytes.NewBufferString(kubeconfig.ClientCertificate.ValueString()).Bytes()
 	}
-	if v, ok := k8sGetOk(configData, "host"); ok {
-		// Server has to be the complete address of the kubernetes cluster (scheme://hostname:port), not just the hostname,
-		// because `overrides` are processed too late to be taken into account by `defaultServerUrlFor()`.
-		// This basically replicates what defaultServerUrlFor() does with config but for overrides,
-		// see https://github.com/kubernetes/client-go/blob/v12.0.0/rest/url_utils.go#L85-L87
+	if !kubeconfig.Host.IsNull() {
 		hasCA := len(overrides.ClusterInfo.CertificateAuthorityData) != 0
 		hasCert := len(overrides.AuthInfo.ClientCertificateData) != 0
 		defaultTLS := hasCA || hasCert || overrides.ClusterInfo.InsecureSkipTLSVerify
-		host, _, err := rest.DefaultServerURL(v.(string), "", apimachineryschema.GroupVersion{}, defaultTLS)
+		host, _, err := rest.DefaultServerURL(kubeconfig.Host.ValueString(), "", apimachineryschema.GroupVersion{}, defaultTLS)
 		if err != nil {
 			return nil, err
 		}
 
 		overrides.ClusterInfo.Server = host.String()
 	}
-	if v, ok := k8sGetOk(configData, "username"); ok {
-		overrides.AuthInfo.Username = v.(string)
+	if !kubeconfig.Username.IsNull() {
+		overrides.AuthInfo.Username = kubeconfig.Username.ValueString()
 	}
-	if v, ok := k8sGetOk(configData, "password"); ok {
-		overrides.AuthInfo.Password = v.(string)
+	if !kubeconfig.Password.IsNull() {
+		overrides.AuthInfo.Password = kubeconfig.Password.ValueString()
 	}
-	if v, ok := k8sGetOk(configData, "client_key"); ok {
-		overrides.AuthInfo.ClientKeyData = bytes.NewBufferString(v.(string)).Bytes()
+	if !kubeconfig.ClientKey.IsNull() {
+		overrides.AuthInfo.ClientKeyData = bytes.NewBufferString(kubeconfig.ClientKey.ValueString()).Bytes()
 	}
-	if v, ok := k8sGetOk(configData, "token"); ok {
-		overrides.AuthInfo.Token = v.(string)
+	if !kubeconfig.Token.IsNull() {
+		overrides.AuthInfo.Token = kubeconfig.Token.ValueString()
 	}
-
-	if v, ok := k8sGetOk(configData, "proxy_url"); ok {
-		overrides.ClusterDefaults.ProxyURL = v.(string)
+	if !kubeconfig.ProxyURL.IsNull() {
+		overrides.ClusterDefaults.ProxyURL = kubeconfig.ProxyURL.ValueString()
 	}
-
-	if v, ok := k8sGetOk(configData, "exec"); ok {
+	if !kubeconfig.Exec.IsNull() {
 		exec := &clientcmdapi.ExecConfig{}
-		if spec, ok := v.([]interface{})[0].(map[string]interface{}); ok {
-			exec.InteractiveMode = clientcmdapi.IfAvailableExecInteractiveMode
-			exec.APIVersion = spec["api_version"].(string)
-			exec.Command = spec["command"].(string)
-			exec.Args = expandStringSlice(spec["args"].([]interface{}))
-			for kk, vv := range spec["env"].(map[string]interface{}) {
-				exec.Env = append(exec.Env, clientcmdapi.ExecEnvVar{Name: kk, Value: vv.(string)})
-			}
-		} else {
-			log.Printf("[ERROR] Failed to parse exec")
-			return nil, fmt.Errorf("failed to parse exec")
-		}
+
+		//if spec, ok := v.([]interface{})[0].(map[string]interface{}); ok {
+		//	exec.InteractiveMode = clientcmdapi.IfAvailableExecInteractiveMode
+		//	exec.APIVersion = spec["api_version"].(string)
+		//	exec.Command = spec["command"].(string)
+		//	exec.Args = expandStringSlice(spec["args"].([]interface{}))
+		//	for kk, vv := range spec["env"].(map[string]interface{}) {
+		//		exec.Env = append(exec.Env, clientcmdapi.ExecEnvVar{Name: kk, Value: vv.(string)})
+		//	}
+		//} else {
+		//	log.Printf("[ERROR] Failed to parse exec")
+		//	return nil, fmt.Errorf("failed to parse exec")
+		//}
+
 		overrides.AuthInfo.Exec = exec
 	}
 
 	overrides.Context.Namespace = "default"
-
 	if namespace != nil {
 		overrides.Context.Namespace = *namespace
 	}
-	burstLimit := configData.Get("burst_limit").(int)
 
 	client := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(loader, overrides)
 	if client == nil {
@@ -286,5 +266,5 @@ func newKubeConfig(configData *model.Kubeconfig, namespace *string) (*KubeConfig
 	}
 	log.Printf("[INFO] Successfully initialized kubernetes config")
 
-	return &KubeConfig{ClientConfig: client, Burst: burstLimit}, nil
+	return &KubeConfig{ClientConfig: client}, nil
 }