feat: adding support to push multiple chart from specific directory

README.md

@@ -52,6 +52,12 @@ helm plugin install https://github.com/C123R/helm-blob.git --version 0.1.0
   helm blob push mychart.tar.gz azurehelm
   ```
 
+  You can also push multiple charts from specific directory:
+
+  ```sh
+  helm blob push charts/ gcsblob azurehelm
+  ```
+
 - ### Updating Helm cache (Required after pushing new chart)
 
   ```sh

VERSION

@@ -1 +1 @@
-v0.2.0
+v0.3.0

cmd/helm-blob/push.go

@@ -1,6 +1,9 @@
 package cmd
 
 import (
+	"os"
+	"path/filepath"
+
 	"github.com/C123R/helm-blob/pkg/repo"
 	"github.com/spf13/cobra"
 )
@@ -18,13 +21,29 @@ with remote index file.
 `,
 	Example: `helm blob push sample-chart.tgz sample-repository`,
 	RunE: func(cmd *cobra.Command, args []string) error {
-		chart, repositoryName := args[0], args[1]
+		var charts []string
+		chartpath, repositoryName := args[0], args[1]
 		r, err := repo.NewRepoByName(repositoryName)
 		if err != nil {
 			return err
 		}
-		if err = r.Push(chart, force); err != nil {
+		f, err := os.Stat(chartpath)
+		switch {
+		case err != nil:
 			return err
+		case f.IsDir():
+			charts, err = filepath.Glob(filepath.Join(chartpath, "*.tgz"))
+			if err != nil {
+				return err
+			}
+		default:
+			charts = append(charts, chartpath)
+		}
+
+		for _, chart := range charts {
+			if err = r.Push(chart, force); err != nil {
+				return err
+			}
 		}
 		return nil
 	},

go.mod

@@ -4,21 +4,13 @@ go 1.13
 
 require (
 	github.com/Azure/go-autorest/autorest/azure/auth v0.4.2 // indirect
-	github.com/Masterminds/semver v1.5.0 // indirect
 	github.com/aws/aws-sdk-go v1.20.6 // indirect
-	github.com/cyphar/filepath-securejoin v0.2.2 // indirect
-	github.com/gobwas/glob v0.2.3 // indirect
-	github.com/google/go-cmp v0.4.0 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/spf13/cobra v0.0.7
 	gocloud.dev v0.19.0
-	golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d // indirect
 	golang.org/x/net v0.0.0-20200226121028-0de0cce0169b // indirect
 	golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7 // indirect
-	google.golang.org/grpc v1.27.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
-	k8s.io/client-go v0.17.2 // indirect
-	k8s.io/helm v2.16.5+incompatible
+	helm.sh/helm/v3 v3.1.2
 	sigs.k8s.io/yaml v1.2.0
 )
 

pkg/repo/repo.go

@@ -8,11 +8,10 @@ import (
 	"github.com/C123R/helm-blob/pkg/blob"
 	"sigs.k8s.io/yaml"
 
-	"k8s.io/helm/pkg/chartutil"
-	"k8s.io/helm/pkg/helm/environment"
-	"k8s.io/helm/pkg/helm/helmpath"
-	"k8s.io/helm/pkg/provenance"
-	helmrepo "k8s.io/helm/pkg/repo"
+	"helm.sh/helm/v3/pkg/chart/loader"
+	"helm.sh/helm/v3/pkg/helmpath"
+	"helm.sh/helm/v3/pkg/provenance"
+	helmrepo "helm.sh/helm/v3/pkg/repo"
 )
 
 type IndexFile helmrepo.IndexFile
@@ -81,7 +80,7 @@ func (r Repo) Push(chartpath string, force bool) error {
 	if err != nil {
 		return fmt.Errorf("Looks like %s is not a valid chart repository or cannot be reached: %v", r.name, err)
 	}
-	c, err := chartutil.Load(chartpath)
+	c, err := loader.Load(chartpath)
 	if err != nil {
 		return fmt.Errorf("Error loading chart: %v", err)
 	}
@@ -223,11 +222,9 @@ func (r Repo) uploadChart(chartpath string) error {
 
 func getRepoUrl(repoName string) (string, error) {
 
+	repositoryConfigPath := envOr("HELM_REPOSITORY_CONFIG", helmpath.ConfigPath("repositories.yaml"))
 	var repoUrl string
-	repositoryConfigPath := envOr("HELM_HOME", environment.DefaultHelmHome)
-	helmconfig := helmpath.Home(repositoryConfigPath)
-
-	f, err := helmrepo.LoadRepositoriesFile(helmconfig.RepositoryFile())
+	f, err := helmrepo.LoadFile(repositoryConfigPath)
 	if err != nil {
 		return repoUrl, err
 	}

plugin.yaml

@@ -1,5 +1,5 @@
 name: "blob"
-version: "0.2.0"
+version: "0.3.0"
 usage: "(Helm v3) Manage chart repositories on Blob Storage(Azure Blob, GCS, S3)"
 description: |-
   (Helm v3) Manage chart repositories on Blob Storage(Azure Blob, GCS, S3).