List DigitalOcean snapshots using godo

get_snapshots.go

package main

import "os"
import "fmt"
import "golang.org/x/oauth2"
import "github.com/digitalocean/godo"

type TokenSource struct {
	AccessToken string
}

func (t *TokenSource) Token() (*oauth2.Token, error) {
	token := &oauth2.Token{
		AccessToken: t.AccessToken,
	}
	return token, nil
}

func main() {
	pat := os.Getenv("DO_TOKEN")
	tokenSource := &TokenSource{
		AccessToken: pat,
	}

	oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
	client := godo.NewClient(oauthClient)

	opt := &godo.ListOptions{
		Page:    1,
		PerPage: 200,
	}

	vol, _, err := client.Snapshots.ListVolume(opt)

	if err != nil {
		fmt.Printf("Something bad happened: %s\n\n", err)
	} else {
		fmt.Printf("Volumes:\n%v\n\n", godo.Stringify(vol))
	}

	drop, _, err := client.Snapshots.ListDroplet(opt)

	if err != nil {
		fmt.Printf("Something bad happened: %s\n\n", err)
	} else {
		fmt.Printf("Droplets:\n%v\n\n", godo.Stringify(drop))
	}
}