fix: change helm cache directories (#104)

internal/cmd/local/helm/helm.go

@@ -6,6 +6,7 @@ import (
 	"io"
 
 	"github.com/airbytehq/abctl/internal/cmd/local/localerr"
+	"github.com/airbytehq/abctl/internal/cmd/local/paths"
 	helmclient "github.com/mittwald/go-helm-client"
 	"github.com/pterm/pterm"
 	"helm.sh/helm/v3/pkg/action"
@@ -39,10 +40,12 @@ func New(kubecfg, kubectx, namespace string) (Client, error) {
 	logger := helmLogger{}
 	helm, err := helmclient.NewClientFromRestConf(&helmclient.RestConfClientOptions{
 		Options: &helmclient.Options{
-			Namespace: namespace,
-			Output:    logger,
-			DebugLog:  logger.Debug,
-			Debug:     true,
+			Namespace:        namespace,
+			Output:           logger,
+			DebugLog:         logger.Debug,
+			Debug:            true,
+			RepositoryCache:  paths.HelmRepoCache,
+			RepositoryConfig: paths.HelmRepoConfig,
 		},
 		RestConfig: restCfg,
 	})

internal/cmd/local/paths/paths.go

@@ -15,14 +15,26 @@ var (
 		h, _ := os.UserHomeDir()
 		return h
 	}()
+
 	// Airbyte is the full path to the ~/.airbyte directory
 	Airbyte = airbyte()
+
 	// AbCtl is the full path to the ~/.airbyte/abctl directory
 	AbCtl = abctl()
+
 	// Data is the full path to the ~/.airbyte/abctl/data directory
 	Data = data()
+
 	// Kubeconfig is the full path to the kubeconfig file
 	Kubeconfig = kubeconfig()
+
+	// HelmRepoConfig is the full path to where helm stores
+	// its repository configurations.
+	HelmRepoConfig = helmRepoConfig()
+
+	// HelmRepoCache is the full path to where helm stores
+	// its cached data.
+	HelmRepoCache = helmRepoCache()
 )
 
 func airbyte() string {
@@ -40,3 +52,7 @@ func data() string {
 func kubeconfig() string {
 	return filepath.Join(abctl(), FileKubeconfig)
 }
+
+func helmRepoConfig() string { return filepath.Join(abctl(), ".helmrepo") }
+
+func helmRepoCache() string { return filepath.Join(abctl(), ".helmcache") }

internal/cmd/local/paths/paths_test.go

@@ -49,4 +49,18 @@ func Test_Paths(t *testing.T) {
 			t.Errorf("Kubeconfig mismatch (-want +got):\n%s", d)
 		}
 	})
+
+	t.Run("HelmRepoConfig", func(t *testing.T) {
+		exp := filepath.Join(UserHome, ".airbyte", "abctl", ".helmrepo")
+		if d := cmp.Diff(exp, HelmRepoConfig); d != "" {
+			t.Errorf("HelmRepoConfig mismatch (-want +got):\n%s", d)
+		}
+	})
+
+	t.Run("HelmRepoCache", func(t *testing.T) {
+		exp := filepath.Join(UserHome, ".airbyte", "abctl", ".helmcache")
+		if d := cmp.Diff(exp, HelmRepoCache); d != "" {
+			t.Errorf("HelmRepoCache mismatch (-want +got):\n%s", d)
+		}
+	})
 }