Added initial lambda function

functions/extensions/aws-lambda/main.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"context"
+	//"encoding/json"
+	//"fmt"
+	"github.com/aws/aws-lambda-go/lambda"
+	"net/http"
+)
+
+type LambdaPayload struct {
+	RequestContext struct {
+		Elb struct {
+			TargetGroupArn string `json:"targetGroupArn"`
+		} `json:"elb"`
+	} `json:"requestContext"`
+	HTTPMethod            string            `json:"httpMethod"`
+	Path                  string            `json:"path"`
+	Headers               map[string]string `json:"headers"`
+	QueryStringParameters map[string]string `json:"queryStringParameters"`
+	Body                  string            `json:"body"`
+	IsBase64Encoded       bool              `json:"isBase64Encoded"`
+}
+
+type LambdaResponse struct {
+	IsBase64Encoded   bool   `json:"isBase64Encoded"`
+	StatusCode        int    `json:"statusCode"`
+	StatusDescription string `json:"statusDescription"`
+	Headers           struct {
+		SetCookie   string `json:"Set-cookie"`
+		ContentType string `json:"Content-Type"`
+	} `json:"headers"`
+	Body string `json:"body"`
+}
+
+func lambda_handler(ctx context.Context, payload LambdaPayload) (LambdaResponse, error) {
+	response := &LambdaResponse{}
+	response.Headers.ContentType = "text/html"
+	response.StatusCode = http.StatusBadRequest
+	response.StatusDescription = http.StatusText(http.StatusBadRequest)
+	if payload.HTTPMethod == http.MethodGet && payload.Path == "/myfavoritecar" {
+		res := "TEST"
+		//car := &Car{}
+		//car.Model = "Corvette"
+		//car.Color = "Red"
+		//car.Year = 1999
+		//res, err := json.Marshal(car)
+		//if err != nil {
+		//	fmt.Println(err)
+		//	response.StatusCode = http.StatusInternalServerError
+		//	response.StatusDescription = http.StatusText(http.StatusInternalServerError)
+		//	return *response, err
+		//}
+		response.Headers.ContentType = "application/json"
+		response.Body = string(res)
+		response.StatusCode = http.StatusOK
+		response.StatusDescription = http.StatusText(http.StatusOK)
+		return *response, nil
+	} else {
+		return *response, nil
+	}
+}
+
+func main() {
+	lambda.Start(lambda_handler)
+}