adding workflow

.github/release.yml

@@ -0,0 +1,26 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Unshallow
+        run: git fetch --prune --unshallow
+      - name: Set up Go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.14.x
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v1
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,41 @@
+builds:
+  # List of builds
+  - # First Build
+    env:
+    - CGO_ENABLED=0
+    main: main.go
+    ldflags: '-s -w -X github.com/sensu-community/sensu-plugin-sdk/version.version={{.Version}} -X github.com/sensu-community/sensu-plugin-sdk/version.commit={{.Commit}} -X github.com/sensu-community/sensu-plugin-sdk/version.date={{.Date}}'
+    # Set the binary output location to bin/ so archive will comply with Sensu Go Asset structure
+    binary: bin/{{ .ProjectName }}
+    goos:
+      - darwin
+      - linux
+      - windows
+    goarch:
+      - amd64
+      - arm
+      - arm64
+    goarm:
+      - 5
+      - 6
+      - 7
+    targets:
+      - darwin_amd64
+      - linux_amd64
+      - linux_arm_5
+      - linux_arm_6
+      - linux_arm_7
+      - linux_arm64
+      - windows_amd64
+
+checksum:
+  name_template: "{{ .ProjectName }}_{{ .Version }}_sha512-checksums.txt"
+  algorithm: sha512
+
+archives:
+  - id: tar
+    format: tar.gz
+    files:
+      - LICENSE
+      - README.md
+      - CHANGELOG.md