amazon s3 - Go Connecting to S3 -

working on learning go, , writing component manage pictures.

i've been looking @ s3 library here: https://godoc.org/launchpad.net/goamz/s3#acl

in node, use knox client , connect bucket this:

    var bucket = knox.createclient({         key: config.get('aws_key'),         secret: config.get('aws_secret'),         bucket: "bucketname"     }); 

in go s3 library see of functions need work s3 bucket, can't find connect function - similar 1 above.

so far, i've found in docs:

    type auth struct {         accesskey, secretkey string     } 

and seems need call function:

    func envauth() (auth auth, err error) 

this envauth function:

    func envauth() (auth auth, err error) {         auth.accesskey = os.getenv("aws_access_key_id")         auth.secretkey = os.getenv("aws_secret_access_key")         // fallback ec2_ env variables if aws_ variants not used.         if auth.accesskey == "" && auth.secretkey == "" {             auth.accesskey = os.getenv("ec2_access_key")             auth.secretkey = os.getenv("ec2_secret_key")         }         if auth.accesskey == "" {             err = errors.new("aws_access_key_id not found in environment")         }         if auth.secretkey == "" {             err = errors.new("aws_secret_access_key not found in environment")         }         return      } 

in s3 docs, see of things need. unsure how use library, first time use go library.

a guide on connecting aws/s3, making delete call helpful!

many :)

it's easier you've thought. sample code lists bucket. have use credentials , bucket name, of course...

package main  import (     "fmt"     "launchpad.net/goamz/aws"     "launchpad.net/goamz/s3"     "log" )  func main() {     auth := aws.auth{         accesskey: "asdfasdfasdfasdk",         secretkey: "dsfsdfdwesdadsfasdfadfdsfasdf",     }     euwest := aws.euwest      connection := s3.new(auth, euwest)     mybucket := connection.bucket("mytotallysecretbucket")     res, err := mybucket.list("", "", "", 1000)     if err != nil {         log.fatal(err)     }     _, v := range res.contents {         fmt.println(v.key)     } }