Pre-compile binaries (#8)

.github/workflows/release.yaml

@@ -0,0 +1,26 @@
+on:
+  release:
+    types: [created]
+
+jobs:
+  releases-matrix:
+    name: Release Go Binary
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # build and publish in parallel: linux/386, linux/amd64, linux/arm64, windows/386, windows/amd64, darwin/amd64, darwin/arm64
+        goos: [linux, windows, darwin]
+        goarch: ["386", amd64, arm64]
+        exclude:
+          - goarch: "386"
+            goos: darwin
+          - goarch: arm64
+            goos: windows
+    steps:
+      - uses: actions/checkout@v3
+      - uses: wangyoucao577/go-release-action@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          goos: ${{ matrix.goos }}
+          goarch: ${{ matrix.goarch }}
+          asset_name: amazon-managed-grafana-migrator-${{ matrix.goos }}-${{ matrix.goarch }}

README.md

@@ -16,12 +16,17 @@ Grafana. It supports the following migration scenarios:
 :warning: Alerting rules migration are only supported in Amazon Managed Grafana
 v9.4
 
-## Build
+## Installation
+
+Build from latest release. This requires Go installed on your environement.
 
 ```console
 go install github.com/aws-observability/amazon-managed-grafana-migrator@latest
 ```
 
+You can also download the pre-compiled binary for your OS and CPU architecture
+from our [GitHub releases](https://github.com/aws-observability/amazon-managed-grafana-migrator/releases/latest).
+
 ## Usage
 
 ### Discovering your Workspaces