Go 快速入门指南

go get github.com/minio/minio-go/v7

export S3_ENDPOINT=127.0.0.1:9000
export S3_ACCESS_KEY=silo-admin
export S3_SECRET_KEY=replace-with-a-strong-secret
export S3_USE_SSL=false

package main

import (
	"bytes"
	"context"
	"fmt"
	"log"
	"os"

	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
)

func required(name string) string {
	value := os.Getenv(name)
	if value == "" {
		log.Fatalf("%s is required", name)
	}
	return value
}

func main() {
	ctx := context.Background()
	client, err := minio.New(required("S3_ENDPOINT"), &minio.Options{
		Creds: credentials.NewStaticV4(
			required("S3_ACCESS_KEY"),
			required("S3_SECRET_KEY"),
			"",
		),
		Secure: os.Getenv("S3_USE_SSL") == "true",
	})
	if err != nil {
		log.Fatal(err)
	}

	const bucket = "go-quickstart"
	const object = "hello.txt"

	exists, err := client.BucketExists(ctx, bucket)
	if err != nil {
		log.Fatal(err)
	}
	if !exists {
		if err = client.MakeBucket(ctx, bucket, minio.MakeBucketOptions{
			Region: "us-east-1",
		}); err != nil {
			log.Fatal(err)
		}
	}

	payload := []byte("hello from SILO\n")
	info, err := client.PutObject(
		ctx,
		bucket,
		object,
		bytes.NewReader(payload),
		int64(len(payload)),
		minio.PutObjectOptions{ContentType: "text/plain"},
	)
	if err != nil {
		log.Fatal(err)
	}

	fmt.Printf("Uploaded %s: %d bytes\n", info.Key, info.Size)
}

go run .