use GoReleaser to build and publish a Lambda binary

.github/workflows/ci.yml

@@ -4,8 +4,6 @@ on:
   push:
     branches:
     - "**"
-    tags-ignore:
-    - "*"
 
 jobs:
   test:
@@ -22,3 +20,12 @@ jobs:
         go-version: ${{ matrix.go-version }}
 
     - run: go test -v ./...
+
+    - name: Run GoReleaser
+      uses: goreleaser/goreleaser-action@v5
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        version: latest
+        args: release --clean
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,17 @@
+# This is the configuration for goreleaser
+# Check the documentation at http://goreleaser.com for details
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - main: ./cmd/lambda
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+    flags:
+      - -tags=lambda.norpc
+gomod:
+  proxy: true

cmd/syncpeeps.go → cmd/cli/main.go

@@ -3,15 +3,15 @@ package main
 import (
 	"os"
 
-	personnel_sync "github.com/silinternational/personnel-sync/v6"
+	sync "github.com/silinternational/personnel-sync/v6"
 )
 
 func main() {
 	configFile := ""
 	if len(os.Args) > 1 {
 		configFile = os.Args[1]
 	}
-	if err := personnel_sync.RunSync(configFile); err != nil {
+	if err := sync.RunSync(configFile); err != nil {
 		os.Exit(1)
 	}
 	os.Exit(0)

cmd/lambda/main.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"github.com/aws/aws-lambda-go/lambda"
+
+	sync "github.com/silinternational/personnel-sync/v6"
+)
+
+type LambdaConfig struct {
+	ConfigPath string
+}
+
+func main() {
+	lambda.Start(handler)
+}
+
+func handler(lambdaConfig LambdaConfig) error {
+	return sync.RunSync(lambdaConfig.ConfigPath)
+}