#author("2018-08-26T17:46:49+00:00","","") [[AWSメモ]] > * Go言語でAWS Lambdaを書いてみる [#e980248f] #setlinebreak(on); https://golang.org/ AWS SDK for Go Developer Guide https://docs.aws.amazon.com/ja_jp/sdk-for-go/v1/developer-guide/welcome.html Getting Started with the AWS SDK for Go https://docs.aws.amazon.com/ja_jp/sdk-for-go/v1/developer-guide/setting-up.html AWS SDK for Go Code Examples https://docs.aws.amazon.com/ja_jp/sdk-for-go/v1/developer-guide/common-examples.html APIリファレンス https://docs.aws.amazon.com/sdk-for-go/api/ Go で Lambda 関数を作成するためのプログラミングモデル https://docs.aws.amazon.com/ja_jp/lambda/latest/dg/go-programming-model.html #contents ** Goのインストール [#qac8ab5e] #html(<div style="padding-left:10px">) https://golang.org/doc/install #html(</div>) ** Goの動作確認 [#g11f60a4] #html(<div style="padding-left:10px">) src/hello/hello.go #mycode(){{ package main import "fmt" func main() { fmt.Printf("hello, world\n") } }} ビルド、実行 #mycode(){{ cd src/hello go build && hello, world hello, world }} ** AWS SDK for Go のインストール [#m40eb97a] #html(<div style="padding-left:10px">) #myterm2(){{ go get -u github.com/aws/aws-sdk-go/... }} #html(</div>) ** AWS SDK for Go の動作確認 [#qc96fc4d] #html(<div style="padding-left:10px">) https://docs.aws.amazon.com/ja_jp/sdk-for-go/v1/developer-guide/dynamo-example-list-tables.html #mycode2(){{ package main import ( "fmt" "os" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/dynamodb" ) func main() { // Initialize a session in us-west-2 that the SDK will use to load // credentials from the shared credentials file ~/.aws/credentials. sess, err := session.NewSession(&aws.Config{ Region: aws.String("ap-northeast-1")}, ) // Create DynamoDB client svc := dynamodb.New(sess) // Get the list of tables result, err := svc.ListTables(&dynamodb.ListTablesInput{}) if err != nil { fmt.Println(err) os.Exit(1) } fmt.Println("Tables:") fmt.Println("") for _, n := range result.TableNames { fmt.Println(*n) } fmt.Println("") } }} #html(</div>) https://docs.aws.amazon.com/ja_jp/sdk-for-go/v1/developer-guide/using-dynamodb-with-go-sdk.html