add github actions

.github/workflows/build-and-test.yml

@@ -0,0 +1,29 @@
+name: build-and-test
+
+on:
+  push:
+    branches: [ $default-branch ]
+  pull_request:
+    branches: [ $default-branch ]
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+
+      - name: Shell check
+        uses: ludeeus/action-shellcheck@master
+        with:
+          scandir: './scripts'
+
+      - name: Vet
+        run: go vet ./...
+
+      - name: Build
+        run: go build -v ./...

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: release
+
+on:
+  push:
+    tags:
+      - '*'
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

examples/README.md

@@ -22,7 +22,7 @@ Install Infrabin
 helm upgrade -i infrabin --set image.tag=0.9.0 -f ./infrabin.yml ./charts/infrabin
 ```
 
-Upgrade Infrabin
+Upgrade Infrabin (to create a new release)
 ```shell
 helm upgrade -i infrabin --set image.tag=0.9.1 -f ./infrabin.yml ./charts/infrabin
 ```