【发布时间】:2020-08-25 11:49:14
【问题描述】:
以下是来自https://docs.aws.amazon.com/lambda/latest/dg/golang-handler.html 的golang 示例 lambda 函数:
$ cat ./foo.go
package main
import (
"fmt"
"context"
"github.com/aws/aws-lambda-go/lambda"
)
type MyEvent struct {
Name string `json:"name"`
}
func HandleRequest(ctx context.Context, name MyEvent) (string, error) {
return fmt.Sprintf("Hello %s!", name.Name ), nil
}
func main() {
lambda.Start(HandleRequest)
}
我相信我已经正确地遵循了创建部署包的步骤:
$ GOOS=linux go build foo.go
$ zip foo.zip foo
adding: foo (deflated 49%)
$
上面的 lambda 函数或者部署包有什么问题?如果没有,为什么 lambda create-function 会因为找不到处理程序脚本而失败?
$ aws --profile jack --endpoint-url http://localhost:4574 lambda create-function --function-name foo --runtime go1.x --zip-file fileb://foo.zip --handler main --role arn:aws:iam::000000000000:role/lambda-role
An error occurred (ValidationError) when calling the CreateFunction operation: Unable to find handler script (/tmp/localstack/zipfile.07e4ae91/main) in Lambda archive. Config for local mount, docker, remote: "False", "True", "True"
$
【问题讨论】:
标签: amazon-web-services go aws-lambda localstack