Remove hardcoded dirSuffix of k8ssandra and use repoName instead (#29)

k8ssandra · Feb 21, 2024 · 8bed5a0 · 8bed5a0
1 parent 851c544
commit 8bed5a0
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Showing 5 changed files with 15 additions and 20 deletions.
diff --git a/pkg/helmutil/crds.go b/pkg/helmutil/crds.go
@@ -38,7 +38,7 @@ func NewUpgrader(c client.Client, repoName, repoURL, chartName string) (*Upgrade
 
 // Upgrade installs the missing CRDs or updates them if they exists already
 func (u *Upgrader) Upgrade(ctx context.Context, chartVersion string) ([]unstructured.Unstructured, error) {
-	chartDir, err := GetChartTargetDir(u.chartName)
+	chartDir, err := GetChartTargetDir(u.repoName, u.chartName)
 	if err != nil {
 		return nil, err
 	}
@@ -49,7 +49,7 @@ func (u *Upgrader) Upgrade(ctx context.Context, chartVersion string) ([]unstruct
 			return nil, err
 		}
 
-		extractDir, err := ExtractChartRelease(downloadDir, u.chartName, chartVersion)
+		extractDir, err := ExtractChartRelease(downloadDir, u.repoName, u.chartName, chartVersion)
 		if err != nil {
 			return nil, err
 		}

diff --git a/pkg/helmutil/crds_test.go b/pkg/helmutil/crds_test.go
@@ -21,7 +21,7 @@ func TestUpgradingCRDs(t *testing.T) {
 	for _, chartName := range chartNames {
 		namespace := env.CreateNamespace(t)
 		kubeClient := env.Client(namespace)
-		require.NoError(cleanCache(chartName))
+		require.NoError(cleanCache("k8ssandra", chartName))
 
 		// creating new upgrader
 		u, err := helmutil.NewUpgrader(kubeClient, helmutil.K8ssandraRepoName, helmutil.StableK8ssandraRepoURL, chartName)
@@ -55,7 +55,7 @@ func TestUpgradingCRDs(t *testing.T) {
 		require.False(strings.HasPrefix(descRunsAsCassandra, "DEPRECATED"))
 
 		// Upgrading to 0.46.1
-		require.NoError(cleanCache(chartName))
+		require.NoError(cleanCache("k8ssandra", chartName))
 		_, err = u.Upgrade(context.TODO(), "0.46.1")
 		require.NoError(err)
 
@@ -73,8 +73,8 @@ func TestUpgradingCRDs(t *testing.T) {
 	}
 }
 
-func cleanCache(chartName string) error {
-	chartDir, err := helmutil.GetChartTargetDir(chartName)
+func cleanCache(repoName, chartName string) error {
+	chartDir, err := helmutil.GetChartTargetDir(repoName, chartName)
 	if err != nil {
 		return err
 	}

diff --git a/pkg/helmutil/fetch.go b/pkg/helmutil/fetch.go
@@ -86,10 +86,10 @@ func DownloadChartRelease(repoName, repoURL, chartName, chartVersion string) (st
 	return saved, nil
 }
 
-func ExtractChartRelease(saved, chartName, chartVersion string) (string, error) {
+func ExtractChartRelease(saved, repoName, chartName, chartVersion string) (string, error) {
 	// Extract the files
 	subDir := filepath.Join(chartName, chartVersion)
-	extractDir, err := util.GetCacheDir(subDir)
+	extractDir, err := util.GetCacheDir(repoName, subDir)
 	if err != nil {
 		return "", err
 	}
@@ -107,9 +107,8 @@ func ExtractChartRelease(saved, chartName, chartVersion string) (string, error)
 	return extractDir, nil
 }
 
-func GetChartTargetDir(chartName string) (string, error) {
-	subDir := filepath.Join(chartName)
-	extractDir, err := util.GetCacheDir(subDir)
+func GetChartTargetDir(repoName, chartName string) (string, error) {
+	extractDir, err := util.GetCacheDir(repoName, chartName)
 	if err != nil {
 		return "", err
 	}

diff --git a/pkg/helmutil/release.go b/pkg/helmutil/release.go
@@ -86,7 +86,7 @@ func MergeValuesFile(cfg *action.Configuration, settings *cli.EnvSettings, chart
 
 	defer file.Close()
 
-	cacheDir, err := util.GetCacheDir("helm")
+	cacheDir, err := util.GetCacheDir("helm", "values")
 	if err != nil {
 		return nil, err
 	}

diff --git a/pkg/util/fs.go b/pkg/util/fs.go
@@ -5,29 +5,25 @@ import (
 	"path/filepath"
 )
 
-const (
-	dirSuffix = "k8ssandra"
-)
-
 // GetCacheDir returns the caching directory for module
-func GetCacheDir(module string) (string, error) {
+func GetCacheDir(repo, chart string) (string, error) {
 	userCacheDir, err := os.UserCacheDir()
 	if err != nil {
 		return "", err
 	}
 
-	targetDir := filepath.Join(userCacheDir, dirSuffix, module)
+	targetDir := filepath.Join(userCacheDir, repo, chart)
 	return targetDir, nil
 }
 
 // GetConfigDir returns the config directory for k8ssandra and creates it if it does not exists
-func GetConfigDir(module string) (string, error) {
+func GetConfigDir(repo, chart string) (string, error) {
 	userConfigDir, err := os.UserConfigDir()
 	if err != nil {
 		return "", err
 	}
 
-	targetDir := filepath.Join(userConfigDir, dirSuffix, module)
+	targetDir := filepath.Join(userConfigDir, repo, chart)
 	return CreateIfNotExistsDir(targetDir)
 }