[AWSX-2115] chore(go-forwarder): init Go module, Makefile, .gitignore… (#1083)

Author: ndakkoune

.github/workflows/aws_go_forwarder.yml

@@ -0,0 +1,48 @@
+name: Go Forwarder
+
+on:
+  pull_request:
+    paths:
+      - "aws/logs_monitoring_go/**"
+
+jobs:
+  lint:
+    runs-on: ubuntu-24.04-arm
+    defaults:
+      run:
+        working-directory: aws/logs_monitoring_go
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: aws/logs_monitoring_go/go.mod
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          working-directory: aws/logs_monitoring_go
+
+  test:
+    runs-on: ubuntu-24.04-arm
+    defaults:
+      run:
+        working-directory: aws/logs_monitoring_go
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: aws/logs_monitoring_go/go.mod
+      - name: Run tests
+        run: go test -race ./...
+
+  build:
+    runs-on: ubuntu-24.04-arm
+    defaults:
+      run:
+        working-directory: aws/logs_monitoring_go
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: aws/logs_monitoring_go/go.mod
+      - name: Build binary
+        run: GOOS=linux GOARCH=arm64 go build -o bootstrap ./cmd/forwarder/

aws/logs_monitoring_go/.gitignore

@@ -0,0 +1,3 @@
+.aws-sam
+samconfig.toml
+template.yaml

aws/logs_monitoring_go/Makefile

@@ -0,0 +1,33 @@
+.PHONY: build package test lint clean sam-build sam-invoke sam-deploy build-ForwarderFunction
+
+BINARY_NAME := bootstrap
+ZIP_NAME := forwarder.zip
+
+build:
+	GOOS=linux GOARCH=arm64 go build -o $(BINARY_NAME) ./cmd/forwarder/
+
+# Used by `sam build`
+build-ForwarderFunction:
+	GOOS=linux GOARCH=arm64 go build -o $(ARTIFACTS_DIR)/bootstrap ./cmd/forwarder/
+
+package: build
+	zip $(ZIP_NAME) $(BINARY_NAME)
+
+test:
+	go test -race ./...
+
+lint:
+	golangci-lint run ./...
+
+clean:
+	rm -f $(BINARY_NAME) $(ZIP_NAME)
+
+sam-build:
+	sam build
+
+EVENT ?= events/cloudwatch_logs.json
+sam-invoke: sam-build
+	sam local invoke ForwarderFunction -e $(EVENT)
+
+sam-deploy: sam-build
+	sam deploy

aws/logs_monitoring_go/cmd/forwarder/main.go

@@ -0,0 +1,23 @@
+// Unless explicitly stated otherwise all files in this repository are licensed
+// under the Apache License Version 2.0.
+// This product includes software developed at Datadog (https://www.datadoghq.com/).
+// Copyright 2026-Present Datadog, Inc.
+
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"log"
+
+	"github.com/aws/aws-lambda-go/lambda"
+)
+
+func handleRequest(ctx context.Context, event json.RawMessage) error {
+	log.Printf("Received event: %s", string(event))
+	return nil
+}
+
+func main() {
+	lambda.Start(handleRequest)
+}

aws/logs_monitoring_go/go.mod

@@ -0,0 +1,5 @@
+module github.com/DataDog/datadog-serverless-functions/aws/logs_monitoring_go
+
+go 1.26
+
+require github.com/aws/aws-lambda-go v1.53.0

aws/logs_monitoring_go/go.sum

@@ -0,0 +1,10 @@
+github.com/aws/aws-lambda-go v1.53.0 h1:uAMv6W/vCP/L494BAUSxe+8KVBIPK+SGPyapFt3FuMk=
+github.com/aws/aws-lambda-go v1.53.0/go.mod h1:dpMpZgvWx5vuQJfBt0zqBha60q7Dd7RfgJv23DymV8A=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s=
+github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=