Merge pull request #5 from C123R/feat/multiChartsV2

feat: adding support to push multiple chart from specific directory

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: ci
+on:
+  push:
+    branches:
+      - master
+      - helmV2
+  pull_request:
+    branches:
+      - master
+      - helmV2
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@master
+      - name: Setup Go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.13
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v1
+        with:
+          version: latest
+          args: release --snapshot --rm-dist

.github/workflows/release.yml

@@ -0,0 +1,22 @@
+name: release
+on:
+  push:
+    tags:
+      - "v*.*.*"
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@master
+      - name: Setup Go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.13
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v1
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -11,19 +11,34 @@ This plugin uses Go Cloud's [Blob](https://gocloud.dev/howto/blob/) package.
 ## Installation
 
 ```sh
-helm plugin install https://github.com/C123R/helm-blob
+helm plugin install https://github.com/C123R/helm-blob.git
+```
+
+To install specific version of:
+
+```sh
+helm plugin install https://github.com/C123R/helm-blob.git --version 0.2.0
+```
+
+### If you are still using Helm Below Version 3:
+
+```sh
+helm plugin install https://github.com/C123R/helm-blob.git --version 0.1.1
 ```
 
 ## Usage
 
+**Note:** This plugin will not provide new blob storage, You must first create blob storage container/bucket that will be used as a remote chart repository.
+
 - ### Initialize a new chart repository
 
   ```sh
   helm blob init azblob://helmrepo
-  ```
 
-  Note: This command will not create new blob storage, moreover
-  it will just add empty index.yaml file.
+  OR
+
+  helm blob init gs://helmrepo/charts
+  ```
 
 - ### Add your repository to Helm
 
@@ -37,6 +52,14 @@ helm plugin install https://github.com/C123R/helm-blob
   helm blob push mychart.tar.gz azurehelm
   ```
 
+  You can also push multiple charts from specific directory:
+
+  ```sh
+  helm blob push helm-charts/ gcsblob azurehelm
+  ```
+
+  This will publish all charts under helm-charts directory.
+
 - ### Updating Helm cache (Required after pushing new chart)
 
   ```sh

VERSION

@@ -1 +1 @@
-v0.1.0
+v0.1.1

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
 	},