ARN Parse

A Go Library which parses Amazon Resource Names (ARNs) into its individual components. So you can get useful information from the ARN such as partition, region, account id etc.

You can read more about ARNs via the documentation here https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html .

Installation

$ go get github.com/umahmood/arnparse

Dependencies

testify | github.com/stretchr/testify/assert

Go Version

Tested with go version go1.10.3 darwin/amd64

Usage

package main

import (
    "fmt"

    "github.com/umahmood/arnparse"
)

func main() {
    arn, err := arnparse.Parse("arn:aws:ec2:us-east-1:123456789012:vpc/vpc-fd580e98")
    if err != nil {
        // handle error
    }
    fmt.Println("Partition:", arn.Partition)
    fmt.Println("Service:" arn.Service)
    fmt.Println("Region:", arn.Region)
    fmt.Println("Account ID:", arn.AccountID)
    fmt.Println("Resource Type:", arn.ResourceType)
    fmt.Println("Resource:", arn.Resource)
}

Output:

Partition: aws
Service: ec2
Region: us-east-1
Account ID: 123456789012
Resource Type: vpc
Resource: vpc-fd580e98

Documentation

http://godoc.org/github.com/umahmood/arnparse

License

See the LICENSE file for license rights and limitations (MIT).