Add Github Actions configuration

Author: paulhammond

.github/workflows/build.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+set -ex
+
+go generate ./...
+
+GOOS=${OS}
+[ "$GOOS" = "macos" ] && GOOS=darwin
+GOARCH="${ARCH}" GOOS="$GOOS" go build -tags netgo -o cftest ./cmd/cftest
+
+mkdir -p build/cftest
+cp README.md build/cftest
+cp cftest build/cftest/cftest
+
+cd build
+tar -czf "cftest-${OS}-${ARCH}-${REF}.tgz" cftest

.github/workflows/build.yml

@@ -0,0 +1,33 @@
+name: Build
+on: [push]
+env:
+  GOPRIVATE: "github.com/paulhammond"
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: ["macos", "linux"]
+        arch: ["arm64", "amd64"]
+      fail-fast: false
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.22.0'
+      - name: Test
+        run: go test -v ./...
+      - name: Build
+        env:
+          OS: ${{ matrix.os }}
+          ARCH: ${{ matrix.arch }}
+          REF: ${{ github.sha }}
+        run: "./.github/workflows/build.sh"
+      - name: Upload
+        uses: actions/upload-artifact@v4
+        with:
+          name: "cftest-${{matrix.os}}-${{matrix.arch}}-${{github.sha}}.tgz"
+          path: "build/cftest-${{matrix.os}}-${{matrix.arch}}-${{github.sha}}.tgz"